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diff --git a/doc/releases/luminous.rst b/doc/releases/luminous.rst new file mode 100644 index 00000000..a60dc8a3 --- /dev/null +++ b/doc/releases/luminous.rst @@ -0,0 +1,5125 @@ +v12.2.11 Luminous +================= + +This is the eleventh bug fix release of the Luminous v12.2.x long term stable +release series. We recommend that all users upgrade to this release. Please note +the following precautions while upgrading. + +Notable Changes +--------------- + +* This release fixes the pg log hard limit bug that was introduced in + 12.2.9, https://tracker.ceph.com/issues/36686. A flag called + `pglog_hardlimit` has been introduced, which is off by default. Enabling + this flag will limit the length of the pg log. In order to enable + that, the flag must be set by running `ceph osd set pglog_hardlimit` + after completely upgrading to 12.2.11. Once the cluster has this flag + set, the length of the pg log will be capped by a hard limit. Once set, + this flag *must not* be unset anymore. + +* There have been fixes to RGW dynamic and manual resharding, which no longer + leaves behind stale bucket instances to be removed manually. For finding and + cleaning up older instances from a reshard a radosgw-admin command `reshard + stale-instances list` and `reshard stale-instances rm` should do the necessary + cleanup. + +* `cephfs-journal-tool` makes rank argument (--rank) mandatory. Rank is + of format `filesystem:rank`, where `filesystem` is the CephFS filesystem + and `rank` is the MDS rank on which the operation is to be executed. To + operate on all ranks, use `all` or `*` as the rank specifier. Note that, + operations that dump journal information to file will now dump to per-rank + suffixed dump files. Importing journal information from dump files is + disallowed if operation is targetted for all ranks. + +* CVE-2018-14662: mon: limit caps allowed to access the config store + +* CVE-2018-16846: rgw: enforce bounds on max-keys/max-uploads/max-parts (`issue#35994 <http://tracker.ceph.com/issues/35994>`) + +* CVE-2018-16889: rgw: sanitize customer encryption keys from log output in v4 auth (`issue#37847 <http://tracker.ceph.com/issues/37847>`) + +Changelog +--------- + +* build/ops: cmake: link unittest_compression against gtest (`pr#24921 <https://github.com/ceph/ceph/pull/24921>`_, Willem Jan Withagen) +* build/ops: run-make-check.sh ccache tweaks (`issue#24826 <http://tracker.ceph.com/issues/24826>`_, `issue#24817 <http://tracker.ceph.com/issues/24817>`_, `issue#24777 <http://tracker.ceph.com/issues/24777>`_, `pr#23902 <https://github.com/ceph/ceph/pull/23902>`_, Nathan Cutler, Erwan Velu) +* ceph-bluestore-tool: fix set label functionality for specific keys (`pr#25187 <https://github.com/ceph/ceph/pull/25187>`_, Igor Fedotov) +* ceph-create-keys: fix octal notation for Python 3 without losing compatibility with Python 2 (`issue#37643 <http://tracker.ceph.com/issues/37643>`_, `pr#25532 <https://github.com/ceph/ceph/pull/25532>`_, James Page) +* cephfs: ceph-volume-client: allow setting mode of CephFS volumes (`pr#25407 <https://github.com/ceph/ceph/pull/25407>`_, Tom Barron) +* cephfs-journal-tool: make --rank argument mandatory (`pr#24728 <https://github.com/ceph/ceph/pull/24728>`_, Venky Shankar) +* cephfs: mgr/status: fix fs status subcommand did not show standby-replay MDS' perf info (`issue#36575 <http://tracker.ceph.com/issues/36575>`_, `issue#36399 <http://tracker.ceph.com/issues/36399>`_, `pr#25032 <https://github.com/ceph/ceph/pull/25032>`_, Zhi Zhang) +* cephfs: race of updating wanted caps (`issue#37635 <http://tracker.ceph.com/issues/37635>`_, `issue#37464 <http://tracker.ceph.com/issues/37464>`_, `pr#25762 <https://github.com/ceph/ceph/pull/25762>`_, "Yan, Zheng") +* ceph-volume: Adapt code to support Python3 (`pr#26030 <https://github.com/ceph/ceph/pull/26030>`_, Volker Theile) +* ceph-volume add device_id to inventory listing (`pr#25350 <https://github.com/ceph/ceph/pull/25350>`_, Jan Fajerski) +* ceph-volume: enable device discards (`issue#36532 <http://tracker.ceph.com/issues/36532>`_, `pr#25748 <https://github.com/ceph/ceph/pull/25748>`_, Jonas Jelten) +* ceph-volume: fix Batch object in py3 environments (`pr#25552 <https://github.com/ceph/ceph/pull/25552>`_, Jan Fajerski) +* ceph-volume: fix JSON output in `inventory` (`issue#37390 <http://tracker.ceph.com/issues/37390>`_, `pr#25922 <https://github.com/ceph/ceph/pull/25922>`_, Sebastian Wagner) +* ceph-volume: Fix TypeError: join() takes exactly one argument (2 given) (`issue#37595 <http://tracker.ceph.com/issues/37595>`_, `pr#25772 <https://github.com/ceph/ceph/pull/25772>`_, Sebastian Wagner) +* ceph-volume fix TypeError on dmcrypt when using Python3 (`pr#26114 <https://github.com/ceph/ceph/pull/26114>`_, Alfredo Deza) +* ceph-volume: introduce class hierachy for strategies (`pr#25553 <https://github.com/ceph/ceph/pull/25553>`_, Jan Fajerski, Alfredo Deza) +* ceph-volume: mark a device not available if it belongs to ceph-disk (`pr#26117 <https://github.com/ceph/ceph/pull/26117>`_, Andrew Schoen) +* ceph-volume normalize comma to dot for string to int conversions (`issue#37442 <http://tracker.ceph.com/issues/37442>`_, `pr#25776 <https://github.com/ceph/ceph/pull/25776>`_, Alfredo Deza) +* ceph-volume: set permissions right before prime-osd-dir (`issue#37486 <http://tracker.ceph.com/issues/37486>`_, `pr#25778 <https://github.com/ceph/ceph/pull/25778>`_, Andrew Schoen, Alfredo Deza) +* ceph-volume tests/functional declare ceph-ansible roles instead of importing them (`issue#37805 <http://tracker.ceph.com/issues/37805>`_, `pr#25838 <https://github.com/ceph/ceph/pull/25838>`_, Alfredo Deza) +* ceph-volume zap devices associated with an OSD ID and/or OSD FSID (`pr#26014 <https://github.com/ceph/ceph/pull/26014>`_, Alfredo Deza) +* ceph-volume: zap: improve zapping to remove all partitions and all LVs, encrypted or not (`issue#37449 <http://tracker.ceph.com/issues/37449>`_, `pr#25352 <https://github.com/ceph/ceph/pull/25352>`_, Alfredo Deza) +* cli: dump osd-fsid as part of osd find <id> (`issue#37966 <http://tracker.ceph.com/issues/37966>`_, `pr#26036 <https://github.com/ceph/ceph/pull/26036>`_, Noah Watkins) +* client: do not move f->pos untill success write (`issue#37631 <http://tracker.ceph.com/issues/37631>`_, `pr#25684 <https://github.com/ceph/ceph/pull/25684>`_, Junhui Tang) +* client: explicitly show blacklisted state via asok status command (`issue#36456 <http://tracker.ceph.com/issues/36456>`_, `issue#36352 <http://tracker.ceph.com/issues/36352>`_, `pr#24994 <https://github.com/ceph/ceph/pull/24994>`_, Jonathan Brielmaier, Zhi Zhang) +* client: fix fuse client hang because its pipe to mds is not ok4 (`issue#37829 <http://tracker.ceph.com/issues/37829>`_, `issue#36079 <http://tracker.ceph.com/issues/36079>`_, `pr#25904 <https://github.com/ceph/ceph/pull/25904>`_, Guan yunfei) +* client: request next osdmap for blacklisted client (`issue#36668 <http://tracker.ceph.com/issues/36668>`_, `issue#36691 <http://tracker.ceph.com/issues/36691>`_, `pr#24986 <https://github.com/ceph/ceph/pull/24986>`_, Zhi Zhang) +* common: auth/AuthSessionHandler: no handler if no session key (`issue#37427 <http://tracker.ceph.com/issues/37427>`_, `issue#36443 <http://tracker.ceph.com/issues/36443>`_, `pr#25297 <https://github.com/ceph/ceph/pull/25297>`_, Sage Weil) +* common/blkdev, ceph-volume: improve get_device_id (`pr#25752 <https://github.com/ceph/ceph/pull/25752>`_, Sage Weil) +* common: fix memory leaks in WeightedPriorityQueue (`issue#37429 <http://tracker.ceph.com/issues/37429>`_, `issue#36248 <http://tracker.ceph.com/issues/36248>`_, `pr#25296 <https://github.com/ceph/ceph/pull/25296>`_, Radoslaw Zarzynski) +* common: (mon) command sanitization accepts floats when Int type is defined resulting in exception fault in ceph-mon (`issue#26919 <http://tracker.ceph.com/issues/26919>`_, `pr#24374 <https://github.com/ceph/ceph/pull/24374>`_, Sage Weil) +* common: shut up some warnings (`pr#24648 <https://github.com/ceph/ceph/pull/24648>`_, Kefu Chai) +* config: drop config::lock when invoking config observer (`issue#37762 <http://tracker.ceph.com/issues/37762>`_, `pr#25833 <https://github.com/ceph/ceph/pull/25833>`_, Kefu Chai, Venky Shankar) +* core: bluestore: rename does not old ref to replacement onode at old name (`issue#36541 <http://tracker.ceph.com/issues/36541>`_, `issue#36638 <http://tracker.ceph.com/issues/36638>`_, `pr#24989 <https://github.com/ceph/ceph/pull/24989>`_, Jonathan Brielmaier, Sage Weil) +* core: enable the pg deletion process to be throttled (`issue#36321 <http://tracker.ceph.com/issues/36321>`_, `pr#24501 <https://github.com/ceph/ceph/pull/24501>`_, David Zafman) +* core: mgr crash on scrub of unconnected osd (`issue#36110 <http://tracker.ceph.com/issues/36110>`_, `issue#36464 <http://tracker.ceph.com/issues/36464>`_, `pr#25030 <https://github.com/ceph/ceph/pull/25030>`_, Sage Weil) +* core: mon osdmap cash too small during upgrade to mimic (`issue#36506 <http://tracker.ceph.com/issues/36506>`_, `pr#25021 <https://github.com/ceph/ceph/pull/25021>`_, Sage Weil) +* core: Objecter: add ignore cache flag if got redirect reply (`issue#36657 <http://tracker.ceph.com/issues/36657>`_, `pr#25074 <https://github.com/ceph/ceph/pull/25074>`_, Iain Buclaw, Jonathan Brielmaier) +* core: os/bluestore_tool: fix bluefs expand (`pr#25384 <https://github.com/ceph/ceph/pull/25384>`_, Igor Fedotov) +* core: rados rm --force-full is blocked when cluster is in full status (`issue#36436 <http://tracker.ceph.com/issues/36436>`_, `pr#25018 <https://github.com/ceph/ceph/pull/25018>`_, Yang Honggang) +* crushtool: add --reclassify operation to convert legacy crush maps to use device classes (`pr#25307 <https://github.com/ceph/ceph/pull/25307>`_, Sage Weil) +* debian: correct ceph-common relationship with older radosgw package (`pr#24997 <https://github.com/ceph/ceph/pull/24997>`_, Matthew Vernon) +* doc: broken link on troubleshooting-mon page (`pr#25500 <https://github.com/ceph/ceph/pull/25500>`_, James McClune) +* doc: fix broken fstab url in cephfs/fuse (`issue#36286 <http://tracker.ceph.com/issues/36286>`_, `pr#24434 <https://github.com/ceph/ceph/pull/24434>`_, Jos Collin) +* doc: Fix typo error on cephfs/fuse/ (`issue#36180 <http://tracker.ceph.com/issues/36180>`_, `issue#36309 <http://tracker.ceph.com/issues/36309>`_, `pr#24752 <https://github.com/ceph/ceph/pull/24752>`_, Karun Josy) +* doc: Put command template into literal block (`pr#25001 <https://github.com/ceph/ceph/pull/25001>`_, Alexey Stupnikov) +* doc/rados: update bluestore provisioning and autotuning docs (`issue#37341 <http://tracker.ceph.com/issues/37341>`_, `pr#25284 <https://github.com/ceph/ceph/pull/25284>`_, Mark Nelson) +* doc: show edit on github links and version warnings (`pr#25267 <https://github.com/ceph/ceph/pull/25267>`_, Neha Ojha, Noah Watkins) +* doc/user-management: Remove obsolete reset caps command (`issue#37663 <http://tracker.ceph.com/issues/37663>`_, `pr#25609 <https://github.com/ceph/ceph/pull/25609>`_, Brad Hubbard) +* examples: fix link order in librados example Makefile (`issue#37795 <http://tracker.ceph.com/issues/37795>`_, `pr#25829 <https://github.com/ceph/ceph/pull/25829>`_, Mahati Chamarthy) +* extend reconnect period when mds is busy (`issue#37739 <http://tracker.ceph.com/issues/37739>`_, `pr#25784 <https://github.com/ceph/ceph/pull/25784>`_, "Yan, Zheng") +* fsck: cid is improperly matched to oid (`issue#36145 <http://tracker.ceph.com/issues/36145>`_, `issue#32731 <http://tracker.ceph.com/issues/32731>`_, `pr#24705 <https://github.com/ceph/ceph/pull/24705>`_, Sage Weil) +* libcephfs: expose CEPH_SETATTR_MTIME_NOW and CEPH_SETATTR_ATIME_NOW (`issue#36206 <http://tracker.ceph.com/issues/36206>`_, `issue#35961 <http://tracker.ceph.com/issues/35961>`_, `pr#24465 <https://github.com/ceph/ceph/pull/24465>`_, Zhu Shangzhong) +* librbd: fix missing unblock_writes if shrink is not allowed (`issue#37363 <http://tracker.ceph.com/issues/37363>`_, `issue#36778 <http://tracker.ceph.com/issues/36778>`_, `pr#25253 <https://github.com/ceph/ceph/pull/25253>`_, runsisi) +* librbd: reset snaps in rbd_snap_list() (`issue#37535 <http://tracker.ceph.com/issues/37535>`_, `issue#37508 <http://tracker.ceph.com/issues/37508>`_, `pr#25458 <https://github.com/ceph/ceph/pull/25458>`_, Kefu Chai) +* mds: add "drop cache" command (`issue#36695 <http://tracker.ceph.com/issues/36695>`_, `issue#36281 <http://tracker.ceph.com/issues/36281>`_, `pr#24468 <https://github.com/ceph/ceph/pull/24468>`_, Rishabh Dave, Patrick Donnelly, Venky Shankar) +* mds: clean up log messages for standby-replay (`pr#25804 <https://github.com/ceph/ceph/pull/25804>`_, Patrick Donnelly) +* mds: create heartbeat grace config option (`issue#37674 <http://tracker.ceph.com/issues/37674>`_, `issue#37820 <http://tracker.ceph.com/issues/37820>`_, `pr#25889 <https://github.com/ceph/ceph/pull/25889>`_, Patrick Donnelly) +* mds: directories pinned keep being replicated back and forth between exporting mds and importing mds (`issue#37368 <http://tracker.ceph.com/issues/37368>`_, `issue#37606 <http://tracker.ceph.com/issues/37606>`_, `pr#25522 <https://github.com/ceph/ceph/pull/25522>`_, Xuehan Xu) +* mds: disallow dumping huge caches to formatter (`issue#37608 <http://tracker.ceph.com/issues/37608>`_, `pr#25567 <https://github.com/ceph/ceph/pull/25567>`_, Venky Shankar) +* mds: do not call Journaler::_trim twice (`issue#37566 <http://tracker.ceph.com/issues/37566>`_, `issue#37629 <http://tracker.ceph.com/issues/37629>`_, `pr#25562 <https://github.com/ceph/ceph/pull/25562>`_, Tang Junhui) +* mds: fix bug filelock stuck at LOCK_XSYN leading client can't read data (`issue#37700 <http://tracker.ceph.com/issues/37700>`_, `issue#37333 <http://tracker.ceph.com/issues/37333>`_, `pr#25677 <https://github.com/ceph/ceph/pull/25677>`_, Guan yunfei) +* mds: fix incorrect l_pq_executing_ops statistics when meet an invalid item in purge queue (`issue#37627 <http://tracker.ceph.com/issues/37627>`_, `issue#37567 <http://tracker.ceph.com/issues/37567>`_, `pr#25560 <https://github.com/ceph/ceph/pull/25560>`_, Junhui Tang) +* mds: fix infinite loop in OpTracker::check_ops_in_flight (`issue#37977 <http://tracker.ceph.com/issues/37977>`_, `pr#26048 <https://github.com/ceph/ceph/pull/26048>`_, "Yan, Zheng") +* mds: fix infinite loop in OpTracker::check_ops_in_flight (`issue#37977 <http://tracker.ceph.com/issues/37977>`_, `pr#26088 <https://github.com/ceph/ceph/pull/26088>`_, "Yan, Zheng") +* mds: fix mds damaged due to unexpected journal length (`issue#36200 <http://tracker.ceph.com/issues/36200>`_, `pr#24440 <https://github.com/ceph/ceph/pull/24440>`_, Zhi Zhang) +* mds: migrate strays part by part when shutdown mds (`issue#26926 <http://tracker.ceph.com/issues/26926>`_, `issue#32091 <http://tracker.ceph.com/issues/32091>`_, `pr#24324 <https://github.com/ceph/ceph/pull/24324>`_, "Yan, Zheng") +* MDSMonitor: allow beacons from stopping MDS that was laggy (`issue#37737 <http://tracker.ceph.com/issues/37737>`_, `pr#25686 <https://github.com/ceph/ceph/pull/25686>`_, Patrick Donnelly) +* mds: obsolete MDSMap option configs (`issue#37540 <http://tracker.ceph.com/issues/37540>`_, `pr#25431 <https://github.com/ceph/ceph/pull/25431>`_, Patrick Donnelly) +* mds: purge queue recovery hangs during boot if PQ journal is damaged (`issue#37899 <http://tracker.ceph.com/issues/37899>`_, `issue#37543 <http://tracker.ceph.com/issues/37543>`_, `pr#25968 <https://github.com/ceph/ceph/pull/25968>`_, Patrick Donnelly) +* mds: PurgeQueue write error handler does not handle EBLACKLISTED (`issue#37604 <http://tracker.ceph.com/issues/37604>`_, `pr#25524 <https://github.com/ceph/ceph/pull/25524>`_, Patrick Donnelly) +* mds: rctime not set on system inode (root) at startup (`issue#36221 <http://tracker.ceph.com/issues/36221>`_, `issue#36460 <http://tracker.ceph.com/issues/36460>`_, `pr#25043 <https://github.com/ceph/ceph/pull/25043>`_, Patrick Donnelly) +* mds: remove duplicated l_mdc_num_strays perfcounter set (`issue#37633 <http://tracker.ceph.com/issues/37633>`_, `issue#37516 <http://tracker.ceph.com/issues/37516>`_, `pr#25682 <https://github.com/ceph/ceph/pull/25682>`_, Zhi Zhang) +* mds: severe internal fragment when decoding xattr_map from log event (`issue#37399 <http://tracker.ceph.com/issues/37399>`_, `issue#37602 <http://tracker.ceph.com/issues/37602>`_, `pr#25520 <https://github.com/ceph/ceph/pull/25520>`_, "Yan, Zheng") +* mds: "src/mds/MDLog.cc: 281: FAILED ceph_assert(!capped)" during max_mds thrashing (`issue#36350 <http://tracker.ceph.com/issues/36350>`_, `issue#37092 <http://tracker.ceph.com/issues/37092>`_, `pr#25826 <https://github.com/ceph/ceph/pull/25826>`_, "Yan, Zheng") +* mgr/balancer: add cmd to list all plans (`issue#37420 <http://tracker.ceph.com/issues/37420>`_, `pr#25259 <https://github.com/ceph/ceph/pull/25259>`_, Yang Honggang) +* mgr/balancer: add crush_compat_metrics param (`issue#37413 <http://tracker.ceph.com/issues/37413>`_, `pr#25257 <https://github.com/ceph/ceph/pull/25257>`_, Dan van der Ster) +* mgr: balancer: python 3 compat fixes (`issue#37416 <http://tracker.ceph.com/issues/37416>`_, `pr#25258 <https://github.com/ceph/ceph/pull/25258>`_, Noah Watkins) +* mgr: fix crash due to multiple sessions from daemons with same name (`pr#25867 <https://github.com/ceph/ceph/pull/25867>`_, Mykola Golub) +* mgr: hold lock while accessing the request list and submitting request (`pr#25047 <https://github.com/ceph/ceph/pull/25047>`_, Jerry Lee) +* mgr: Module 'influx' has failed (`issue#25201 <http://tracker.ceph.com/issues/25201>`_, `pr#25184 <https://github.com/ceph/ceph/pull/25184>`_, Nathan Cutler, Wido den Hollander) +* mgr: prometheus: added bluestore db and wal devices to ceph_disk_occupation metric.// (`issue#37362 <http://tracker.ceph.com/issues/37362>`_, `pr#25216 <https://github.com/ceph/ceph/pull/25216>`_, Konstantin Shalygin) +* mgr: race between daemon state and service map in 'service status' (`issue#37478 <http://tracker.ceph.com/issues/37478>`_, `issue#36656 <http://tracker.ceph.com/issues/36656>`_, `pr#25369 <https://github.com/ceph/ceph/pull/25369>`_, Mykola Golub) +* mgr: [restful] deep_scrub is not a valid OSD command (`issue#36720 <http://tracker.ceph.com/issues/36720>`_, `issue#36750 <http://tracker.ceph.com/issues/36750>`_, `pr#25041 <https://github.com/ceph/ceph/pull/25041>`_, Boris Ranto) +* mon: mark REMOVE_SNAPS messages as no_reply (`issue#37568 <http://tracker.ceph.com/issues/37568>`_, `issue#37694 <http://tracker.ceph.com/issues/37694>`_, `pr#25779 <https://github.com/ceph/ceph/pull/25779>`_, "Yan, Zheng") +* mon/OSDMonitor: do not populate void pg_temp into nextmap (`issue#37811 <http://tracker.ceph.com/issues/37811>`_, `pr#25845 <https://github.com/ceph/ceph/pull/25845>`_, Aleksei Zakharov) +* mon: shutdown messenger early to avoid accessing deleted logger (`issue#37780 <http://tracker.ceph.com/issues/37780>`_, `issue#37813 <http://tracker.ceph.com/issues/37813>`_, `pr#25847 <https://github.com/ceph/ceph/pull/25847>`_, ningtao) +* os/bluestore: avoid frequent allocator dump on bluefs rebalance failure (`pr#24543 <https://github.com/ceph/ceph/pull/24543>`_, Igor Fedotov) +* os/bluestore/BlueStore.cc: 1025: FAILED assert(buffer_bytes >= b->length) from ObjectStore/StoreTest.ColSplitTest2/2 (`issue#26943 <http://tracker.ceph.com/issues/26943>`_, `issue#24439 <http://tracker.ceph.com/issues/24439>`_, `pr#24992 <https://github.com/ceph/ceph/pull/24992>`_, Jonathan Brielmaier, Sage Weil) +* os/bluestore: handle spurious read errors (`issue#22464 <http://tracker.ceph.com/issues/22464>`_, `pr#24649 <https://github.com/ceph/ceph/pull/24649>`_, Paul Emmerich) +* osd: backport recent upmap fixes (`pr#25418 <https://github.com/ceph/ceph/pull/25418>`_, ningtao, xie xingguo) +* osdc/Objecter: update op_target_t::paused in _calc_target (`issue#37398 <http://tracker.ceph.com/issues/37398>`_, `issue#37553 <http://tracker.ceph.com/issues/37553>`_, `pr#25719 <https://github.com/ceph/ceph/pull/25719>`_, Song Shun, runsisi) +* osdc: reduce ObjectCacher's memory fragments (`issue#36642 <http://tracker.ceph.com/issues/36642>`_, `issue#36192 <http://tracker.ceph.com/issues/36192>`_, `pr#24872 <https://github.com/ceph/ceph/pull/24872>`_, "Yan, Zheng") +* osd: failed assert when osd_memory_target options mismatch (`issue#37697 <http://tracker.ceph.com/issues/37697>`_, `issue#37507 <http://tracker.ceph.com/issues/37507>`_, `pr#25604 <https://github.com/ceph/ceph/pull/25604>`_, xie xingguo) +* osd/mon: pg log hard limit with upgrades fixed (`issue#37903 <http://tracker.ceph.com/issues/37903>`_, `issue#21416 <http://tracker.ceph.com/issues/21416>`_, `pr#25949 <https://github.com/ceph/ceph/pull/25949>`_, Neha Ojha, xie xingguo) +* osd/OSD.cc: log slow requests in OSD logs (`pr#25824 <https://github.com/ceph/ceph/pull/25824>`_, Neha Ojha) +* osd/OSDMap: cancel mapping if target osd is out (`issue#37501 <http://tracker.ceph.com/issues/37501>`_, `pr#25698 <https://github.com/ceph/ceph/pull/25698>`_, ningtao, xie xingguo) +* osd: potential deadlock in PG::_scan_snaps when repairing snap mapper (`issue#36630 <http://tracker.ceph.com/issues/36630>`_, `pr#24833 <https://github.com/ceph/ceph/pull/24833>`_, Mykola Golub) +* osd: Prioritize user specified scrubs (`issue#37343 <http://tracker.ceph.com/issues/37343>`_, `issue#37269 <http://tracker.ceph.com/issues/37269>`_, `pr#25514 <https://github.com/ceph/ceph/pull/25514>`_, kungf, David Zafman) +* osd: race condition opening heartbeat connection (`issue#36602 <http://tracker.ceph.com/issues/36602>`_, `issue#36636 <http://tracker.ceph.com/issues/36636>`_, `pr#25035 <https://github.com/ceph/ceph/pull/25035>`_, Sage Weil) +* osd: RBD client IOPS pool stats are incorrect (2x higher; includes IO hints as an op) (`issue#24909 <http://tracker.ceph.com/issues/24909>`_, `issue#36556 <http://tracker.ceph.com/issues/36556>`_, `pr#25025 <https://github.com/ceph/ceph/pull/25025>`_, Jason Dillaman) +* pybind/mgr/status: fix ceph fs status in py3 environments (`issue#37573 <http://tracker.ceph.com/issues/37573>`_, `issue#37625 <http://tracker.ceph.com/issues/37625>`_, `pr#25695 <https://github.com/ceph/ceph/pull/25695>`_, Jan Fajerski) +* rbd: pybind: added missing RBD_FLAG_FAST_DIFF_INVALID constant (`issue#36407 <http://tracker.ceph.com/issues/36407>`_, `pr#25006 <https://github.com/ceph/ceph/pull/25006>`_, Jason Dillaman) +* rbd: [rbd-mirror] periodic mirror status timer might fail to be scheduled (`issue#36500 <http://tracker.ceph.com/issues/36500>`_, `issue#36554 <http://tracker.ceph.com/issues/36554>`_, `pr#24917 <https://github.com/ceph/ceph/pull/24917>`_, Nathan Cutler, Jason Dillaman) +* rgw: add ssl support to beast frontend (`issue#22832 <http://tracker.ceph.com/issues/22832>`_, `issue#24358 <http://tracker.ceph.com/issues/24358>`_, `issue#23680 <http://tracker.ceph.com/issues/23680>`_, `pr#24621 <https://github.com/ceph/ceph/pull/24621>`_, Casey Bodley) +* rgw: apply quota config to users created via external auth (`issue#24595 <http://tracker.ceph.com/issues/24595>`_, `issue#36222 <http://tracker.ceph.com/issues/36222>`_, `pr#24547 <https://github.com/ceph/ceph/pull/24547>`_, Casey Bodley, Matt Benjamin) +* rgw: beast frontend fails to parse ipv6 endpoints (`issue#36733 <http://tracker.ceph.com/issues/36733>`_, `issue#36662 <http://tracker.ceph.com/issues/36662>`_, `pr#25512 <https://github.com/ceph/ceph/pull/25512>`_, Casey Bodley) +* rgw: bucket resharding fixes (`issue#37446 <http://tracker.ceph.com/issues/37446>`_, `issue#36688 <http://tracker.ceph.com/issues/36688>`_, `pr#25326 <https://github.com/ceph/ceph/pull/25326>`_, Orit Wasserman, Abhishek Lekshmanan, J. Eric Ivancich) +* rgw: catch exceptions from librados::NObjectIterator (`issue#37091 <http://tracker.ceph.com/issues/37091>`_, `issue#37475 <http://tracker.ceph.com/issues/37475>`_, `pr#25289 <https://github.com/ceph/ceph/pull/25289>`_, Casey Bodley) +* rgw: Don't treat colons specially in resource part of ARN (`issue#37482 <http://tracker.ceph.com/issues/37482>`_, `issue#23817 <http://tracker.ceph.com/issues/23817>`_, `pr#25387 <https://github.com/ceph/ceph/pull/25387>`_, Adam C. Emerson) +* rgw: es fixes for working with nfs ganesha (`issue#37349 <http://tracker.ceph.com/issues/37349>`_, `issue#36233 <http://tracker.ceph.com/issues/36233>`_, `issue#22758 <http://tracker.ceph.com/issues/22758>`_, `pr#25444 <https://github.com/ceph/ceph/pull/25444>`_, Abhishek Lekshmanan) +* rgw_file: user info never synced since librgw init (`issue#37549 <http://tracker.ceph.com/issues/37549>`_, `pr#25484 <https://github.com/ceph/ceph/pull/25484>`_, Tao Chen) +* rgw: fixes for zone deletion (`issue#37328 <http://tracker.ceph.com/issues/37328>`_, `issue#37466 <http://tracker.ceph.com/issues/37466>`_, `pr#25320 <https://github.com/ceph/ceph/pull/25320>`_, Abhishek Lekshmanan) +* rgw: fix max-size in radosgw-admin and REST Admin API (`issue#37519 <http://tracker.ceph.com/issues/37519>`_, `pr#25448 <https://github.com/ceph/ceph/pull/25448>`_, Nick Erdmann) +* rgw: fix version bucket stats (`issue#37563 <http://tracker.ceph.com/issues/37563>`_, `issue#21429 <http://tracker.ceph.com/issues/21429>`_, `pr#25644 <https://github.com/ceph/ceph/pull/25644>`_, Shasha Lu) +* rgw: librgw: crashes in multisite configuration (`issue#36302 <http://tracker.ceph.com/issues/36302>`_, `issue#36414 <http://tracker.ceph.com/issues/36414>`_, `pr#24909 <https://github.com/ceph/ceph/pull/24909>`_, Casey Bodley) +* rgw: multisite: sync gets stuck retrying deletes that fail with ERR_PRECONDITION_FAILED (`issue#37551 <http://tracker.ceph.com/issues/37551>`_, `issue#37448 <http://tracker.ceph.com/issues/37448>`_, `pr#25506 <https://github.com/ceph/ceph/pull/25506>`_, Casey Bodley) +* rgw: radosgw-admin: translate reshard status codes (trivial) (`issue#37284 <http://tracker.ceph.com/issues/37284>`_, `issue#36486 <http://tracker.ceph.com/issues/36486>`_, `pr#25195 <https://github.com/ceph/ceph/pull/25195>`_, Matt Benjamin) +* rgw: rgw-admin: reshard add can add a non-existent bucket (`issue#36449 <http://tracker.ceph.com/issues/36449>`_, `issue#36757 <http://tracker.ceph.com/issues/36757>`_, `pr#25088 <https://github.com/ceph/ceph/pull/25088>`_, Jonathan Brielmaier, Abhishek Lekshmanan) +* rgw: SSE encryption does not detect ssl termination in proxy (`issue#36644 <http://tracker.ceph.com/issues/36644>`_, `issue#27221 <http://tracker.ceph.com/issues/27221>`_, `pr#24944 <https://github.com/ceph/ceph/pull/24944>`_, Jonathan Brielmaier, Casey Bodley) +* rpm: Use hardened LDFLAGS (`issue#36316 <http://tracker.ceph.com/issues/36316>`_, `issue#36391 <http://tracker.ceph.com/issues/36391>`_, `pr#25173 <https://github.com/ceph/ceph/pull/25173>`_, Boris Ranto) + + +v12.2.10 Luminous +================= + +This is the tenth bug fix release of the Luminous v12.2.x long term stable +release series. The previous release, v12.2.9, introduced the PG hard-limit +patches which were found to cause an issue in certain upgrade scenarios, and +this release was expedited to revert those patches. If you already successfully +upgraded to v12.2.9, you should **not** upgrade to v12.2.10, but rather **wait** +for a release in which http://tracker.ceph.com/issues/36686 is addressed. All +other users are encouraged to upgrade to this release. + +Notable Changes +--------------- + +OSD + +* This release reverts the PG hard-limit patches added in v12.2.9. + +Changelog +--------- + +* ceph-volume: add some choose_disk capabilities (`issue#36446 <http://tracker.ceph.com/issues/36446>`_, `pr#24783 <https://github.com/ceph/ceph/pull/24783>`_, Erwan Velu) +* ceph-volume: remove version reporting from help menu (`issue#36386 <http://tracker.ceph.com/issues/36386>`_, `pr#24754 <https://github.com/ceph/ceph/pull/24754>`_, Alfredo Deza) +* ceph-volume: systemd import main so console_scripts work for executable (`issue#36648 <http://tracker.ceph.com/issues/36648>`_, `pr#24853 <https://github.com/ceph/ceph/pull/24853>`_, Alfredo Deza) +* ceph-volume: tests install ceph-ansible's requirements.txt dependencies (`issue#36672 <http://tracker.ceph.com/issues/36672>`_, `pr#24960 <https://github.com/ceph/ceph/pull/24960>`_, Alfredo Deza) +* ceph-volume: util.encryption don't push stderr to terminal (`issue#36246 <http://tracker.ceph.com/issues/36246>`_, `pr#24827 <https://github.com/ceph/ceph/pull/24827>`_, Alfredo Deza) +* ceph-volume: util.encryption robust blkid+lsblk detection of lockbox (`pr#24981 <https://github.com/ceph/ceph/pull/24981>`_, Alfredo Deza) +* ceph-volume: use console_scripts (`issue#36601 <http://tracker.ceph.com/issues/36601>`_, `pr#24837 <https://github.com/ceph/ceph/pull/24837>`_, Mehdi Abaakouk) +* OSDMapMapping does not handle active.size() > pool size (`issue#26866 <http://tracker.ceph.com/issues/26866>`_, `issue#35935 <http://tracker.ceph.com/issues/35935>`_, `pr#24432 <https://github.com/ceph/ceph/pull/24432>`_, Sage Weil) +* PG: add custom_reaction Backfilled and release reservations (`issue#24333 <http://tracker.ceph.com/issues/24333>`_, `pr#23493 <https://github.com/ceph/ceph/pull/23493>`_, Neha Ojha) +* Revert "PG: add custom_reaction Backfilled and release reservations after backfill (`pr#24902 <https://github.com/ceph/ceph/pull/24902>`_, Neha Ojha) +* Revert pg log limit changes (`issue#36686 <http://tracker.ceph.com/issues/36686>`_, `pr#24903 <https://github.com/ceph/ceph/pull/24903>`_, Neha Ojha) +* backport and other test fixes for osd-scrub-repair.sh (`issue#35845 <http://tracker.ceph.com/issues/35845>`_, `issue#36393 <http://tracker.ceph.com/issues/36393>`_, `pr#24532 <https://github.com/ceph/ceph/pull/24532>`_, Xinying Song, David Zafman) +* ceph-volume tests.systemd update imports for systemd module (`issue#36704 <http://tracker.ceph.com/issues/36704>`_, `pr#24958 <https://github.com/ceph/ceph/pull/24958>`_, Alfredo Deza) +* ceph-volume: adds a --prepare flag to `lvm batch` (`issue#36363 <http://tracker.ceph.com/issues/36363>`_, `pr#24759 <https://github.com/ceph/ceph/pull/24759>`_, Andrew Schoen) +* cls/user: cls_user_remove_bucket writes modified header (`issue#36534 <http://tracker.ceph.com/issues/36534>`_, `issue#36496 <http://tracker.ceph.com/issues/36496>`_, `pr#24855 <https://github.com/ceph/ceph/pull/24855>`_, Casey Bodley) +* core: by pass cache if performing deep scrub (`issue#35067 <http://tracker.ceph.com/issues/35067>`_, `pr#24802 <https://github.com/ceph/ceph/pull/24802>`_, Xiaoguang Wang) +* crush/CrushWrapper: fix crush tree json dumper (`issue#36149 <http://tracker.ceph.com/issues/36149>`_, `pr#24482 <https://github.com/ceph/ceph/pull/24482>`_, Oshyn Song) +* ec: src/common/interval_map.h: 161: FAILED assert(len > 0) (`issue#21931 <http://tracker.ceph.com/issues/21931>`_, `issue#22330 <http://tracker.ceph.com/issues/22330>`_, `pr#24582 <https://github.com/ceph/ceph/pull/24582>`_, Neha Ojha) +* gperftools-libs-2.6.1-1 or newer required for binaries linked against corresponding version at build time (`issue#36552 <http://tracker.ceph.com/issues/36552>`_, `issue#23657 <http://tracker.ceph.com/issues/23657>`_, `issue#36558 <http://tracker.ceph.com/issues/36558>`_, `issue#36508 <http://tracker.ceph.com/issues/36508>`_, `pr#24706 <https://github.com/ceph/ceph/pull/24706>`_, Brad Hubbard) +* osd: add creating to pg_string_state (`issue#36174 <http://tracker.ceph.com/issues/36174>`_, `issue#36297 <http://tracker.ceph.com/issues/36297>`_, `pr#24602 <https://github.com/ceph/ceph/pull/24602>`_, Dan van der Ster) +* osd: cast 'whoami' to unsigned so it can be used as the seed for RNG (`issue#26890 <http://tracker.ceph.com/issues/26890>`_, `pr#24659 <https://github.com/ceph/ceph/pull/24659>`_, Kefu Chai) +* osd: get loadavg per cpu for scrub load threshold check (`pr#24593 <https://github.com/ceph/ceph/pull/24593>`_, kungf) +* osdc/Objecter: possible race condition with connection reset (`issue#36183 <http://tracker.ceph.com/issues/36183>`_, `issue#36295 <http://tracker.ceph.com/issues/36295>`_, `pr#24574 <https://github.com/ceph/ceph/pull/24574>`_, Jason Dillaman) +* qa: add test that builds example librados programs (`issue#36229 <http://tracker.ceph.com/issues/36229>`_, `issue#15100 <http://tracker.ceph.com/issues/15100>`_, `pr#24538 <https://github.com/ceph/ceph/pull/24538>`_, Nathan Cutler) +* qa/ceph-ansible: Specify stable-3.2 branch (`issue#37331 <https://tracker.ceph.com/issues/37331>`_, `pr#25170 <https://github.com/ceph/ceph/pull/25170>`_, Brad Hubbard) +* rgw/beast: drop privileges after binding ports (`issue#36041 <http://tracker.ceph.com/issues/36041>`_, `pr#24454 <https://github.com/ceph/ceph/pull/24454>`_, Paul Emmerich) +* rgw: RGWAsyncGetBucketInstanceInfo does not access coroutine memory (`issue#35812 <http://tracker.ceph.com/issues/35812>`_, `issue#36212 <http://tracker.ceph.com/issues/36212>`_, `pr#24507 <https://github.com/ceph/ceph/pull/24507>`_, Casey Bodley) +* rgw: fix leak of curl handle on shutdown (`issue#35715 <http://tracker.ceph.com/issues/35715>`_, `issue#36214 <http://tracker.ceph.com/issues/36214>`_, `pr#24519 <https://github.com/ceph/ceph/pull/24519>`_, Casey Bodley) +* rgw: list bucket can not show the object uploaded by RGWPostObj when enable bucket versioning (`pr#24570 <https://github.com/ceph/ceph/pull/24570>`_, yuliyang) +* rgw: multisite: enforce spawn_window for data full sync (`issue#26897 <http://tracker.ceph.com/issues/26897>`_, `pr#24857 <https://github.com/ceph/ceph/pull/24857>`_, Casey Bodley) +* rgw: set default objecter_inflight_ops = 24576 (`issue#36570 <http://tracker.ceph.com/issues/36570>`_, `issue#25109 <http://tracker.ceph.com/issues/25109>`_, `pr#24862 <https://github.com/ceph/ceph/pull/24862>`_, Matt Benjamin) +* rgw: user stats account for resharded buckets (`pr#24854 <https://github.com/ceph/ceph/pull/24854>`_, Casey Bodley) +* segv in BlueStore::OldExtent::create (`issue#36526 <http://tracker.ceph.com/issues/36526>`_, `issue#36591 <http://tracker.ceph.com/issues/36591>`_, `pr#24746 <https://github.com/ceph/ceph/pull/24746>`_, Sage Weil) +* test/common: unittest_mclock_priority_queue builds with "make" command (`pr#24808 <https://github.com/ceph/ceph/pull/24808>`_, J. Eric Ivancich) + + +v12.2.9 Luminous +================ + +This is the ninth bug fix release of the Luminous v12.2.x long term stable +release series. Although this release contains several bugfixes across all the +components, it also introduced the PG hard-limit patches which could cause +problems during upgrade when not all PGs were active+clean. Therefore, users +should not install this release. Instead, they should skip it and upgrade to +12.2.10 directly. + +Notable Changes +--------------- + +OSD + +* 12.2.9 contains the pg hard hard limit patches (https://tracker.ceph.com/issues/23979). + A partial upgrade during recovery/backfill, can cause the osds on the + previous version, to fail with assert(trim_to <= info.last_complete). The + workaround for users is to upgrade and restart all OSDs to a version with the + pg hard limit, or only upgrade when all PGs are active+clean. This patch will + be reverted in 12.2.10, until a clean upgrade path is added to the pg log hard + limit patches. + + See also: http://tracker.ceph.com/issues/36686 + +* The bluestore_cache_* options are no longer needed. They are replaced + by osd_memory_target, defaulting to 4GB. BlueStore will expand + and contract its cache to attempt to stay within this + limit. Users upgrading should note this is a higher default + than the previous bluestore_cache_size of 1GB, so OSDs using + BlueStore will use more memory by default. + + For more details, see `BlueStore docs <http://docs.ceph.com/docs/master/rados/configuration/bluestore-config-ref/#cache-size>_` + +Changelog +--------- + +* build/ops: add e2fsprogs runtime dependency (`pr#24663 <https://github.com/ceph/ceph/pull/24663>`_, Guillaume Abrioux, Alfredo Deza) +* build/ops: deb: fix ceph-mgr .pyc files left behind (`issue#26883 <http://tracker.ceph.com/issues/26883>`_, `pr#23832 <https://github.com/ceph/ceph/pull/23832>`_, Dan Mick) +* build/ops: deb: require fuse for ceph-fuse (`issue#21057 <http://tracker.ceph.com/issues/21057>`_, `pr#23693 <https://github.com/ceph/ceph/pull/23693>`_, Thomas Serlin) +* build/ops: rpm: selinux-policy fixes (`pr#24136 <https://github.com/ceph/ceph/pull/24136>`_, Brad Hubbard) +* build/ops: rpm: use updated gperftools (`issue#35969 <http://tracker.ceph.com/issues/35969>`_, `pr#24259 <https://github.com/ceph/ceph/pull/24259>`_, Kefu Chai) +* ceph-volume: activate option --auto-detect-objectstore respects --no-systemd (`issue#36249 <http://tracker.ceph.com/issues/36249>`_, `pr#24358 <https://github.com/ceph/ceph/pull/24358>`_, Alfredo Deza) +* ceph-volume: lsblk can fail to find PARTLABEL, must fallback to blkid (`issue#36098 <http://tracker.ceph.com/issues/36098>`_, `pr#24335 <https://github.com/ceph/ceph/pull/24335>`_, Alfredo Deza) +* ceph-volume: add new ceph-handlers role from ceph-ansible (`issue#36251 <http://tracker.ceph.com/issues/36251>`_, `pr#24338 <https://github.com/ceph/ceph/pull/24338>`_, Alfredo Deza) +* ceph-volume: batch carve out lvs for bluestore (`issue#34535 <http://tracker.ceph.com/issues/34535>`_, `pr#24075 <https://github.com/ceph/ceph/pull/24075>`_, Alfredo Deza) +* ceph-volume: batch tests for mixed-type of devices (`issue#35535 <http://tracker.ceph.com/issues/35535>`_, `issue#27210 <http://tracker.ceph.com/issues/27210>`_, `pr#23967 <https://github.com/ceph/ceph/pull/23967>`_, Alfredo Deza) +* ceph-volume: batch: allow --osds-per-device, default it to 1 (`issue#35913 <http://tracker.ceph.com/issues/35913>`_, `pr#24080 <https://github.com/ceph/ceph/pull/24080>`_, Alfredo Deza) +* ceph-volume: batch: allow journal+block.db sizing on the CLI (`issue#36088 <http://tracker.ceph.com/issues/36088>`_, `pr#24209 <https://github.com/ceph/ceph/pull/24209>`_, Alfredo Deza) +* ceph-volume: custom cluster names fail on filestore trigger (`issue#27210 <http://tracker.ceph.com/issues/27210>`_, `pr#24280 <https://github.com/ceph/ceph/pull/24280>`_, Alfredo Deza) +* ceph-volume: do not send (lvm) stderr/stdout to the terminal, use the logfile (`issue#36492 <http://tracker.ceph.com/issues/36492>`_, `pr#24741 <https://github.com/ceph/ceph/pull/24741>`_, Alfredo Deza) +* ceph-volume: earlier detection for --journal and --filestore flag requirements (`issue#24794 <http://tracker.ceph.com/issues/24794>`_, `pr#24206 <https://github.com/ceph/ceph/pull/24206>`_, Alfredo Deza) +* ceph-volume: fix journal and filestore data size in `lvm batch --report` (`issue#36242 <http://tracker.ceph.com/issues/36242>`_, `pr#24307 <https://github.com/ceph/ceph/pull/24307>`_, Andrew Schoen) +* ceph-volume: fix zap not working with LVs (`issue#35970 <http://tracker.ceph.com/issues/35970>`_, `pr#24082 <https://github.com/ceph/ceph/pull/24082>`_, Alfredo Deza) +* ceph-volume: lvm.prepare update help to indicate partitions are needed, not devices (`issue#24795 <http://tracker.ceph.com/issues/24795>`_, `pr#24451 <https://github.com/ceph/ceph/pull/24451>`_, Jeffrey Zhang, Alfredo Deza) +* ceph-volume: make `lvm batch` idempotent (`pr#24589 <https://github.com/ceph/ceph/pull/24589>`_, Andrew Schoen) +* ceph-volume: remove version reporting from help menu (`issue#36386 <http://tracker.ceph.com/issues/36386>`_, `pr#24754 <https://github.com/ceph/ceph/pull/24754>`_, Alfredo Deza) +* ceph-volume: skip processing devices that don't exist when scanning system disks (`issue#36247 <http://tracker.ceph.com/issues/36247>`_, `pr#24382 <https://github.com/ceph/ceph/pull/24382>`_, Alfredo Deza) +* cephfs: MDSMonitor: consider raising priority of MMDSBeacons from MDS so they are processed before other client messages (`issue#26899 <http://tracker.ceph.com/issues/26899>`_, `pr#23554 <https://github.com/ceph/ceph/pull/23554>`_, Patrick Donnelly) +* cephfs: MDSMonitor: lookup of gid in prepare_beacon that has been removed will cause exception (`issue#35848 <http://tracker.ceph.com/issues/35848>`_, `pr#23990 <https://github.com/ceph/ceph/pull/23990>`_, Patrick Donnelly) +* cephfs: ceph-fuse: add SELinux policy (`issue#36103 <http://tracker.ceph.com/issues/36103>`_, `pr#24313 <https://github.com/ceph/ceph/pull/24313>`_, Patrick Donnelly) +* cephfs: ceph_volume_client: allow atomic update of RADOS objects (`issue#24173 <http://tracker.ceph.com/issues/24173>`_, `pr#24084 <https://github.com/ceph/ceph/pull/24084>`_, Rishabh Dave) +* cephfs: ceph_volume_client: delay required after adding data pool to MDSMap (`issue#25141 <http://tracker.ceph.com/issues/25141>`_, `pr#23726 <https://github.com/ceph/ceph/pull/23726>`_, Patrick Donnelly) +* cephfs: ceph_volume_client: py3 compatible (`issue#17230 <http://tracker.ceph.com/issues/17230>`_, `pr#24083 <https://github.com/ceph/ceph/pull/24083>`_, Rishabh Dave, Patrick Donnelly) +* cephfs: cephfs-data-scan: print the max used ino (`issue#26925 <http://tracker.ceph.com/issues/26925>`_, `pr#23881 <https://github.com/ceph/ceph/pull/23881>`_, "Yan, Zheng") +* cephfs: cephfs-journal-tool: wrong layout info used (`issue#24644 <http://tracker.ceph.com/issues/24644>`_, `pr#24033 <https://github.com/ceph/ceph/pull/24033>`_, Gu Zhongyan) +* cephfs: client: check for unmounted condition before printing debug output (`issue#25213 <http://tracker.ceph.com/issues/25213>`_, `pr#23617 <https://github.com/ceph/ceph/pull/23617>`_, Jeff Layton) +* cephfs: client: drop null child dentries before try pruning inode's alias (`issue#22293 <http://tracker.ceph.com/issues/22293>`_, `pr#24119 <https://github.com/ceph/ceph/pull/24119>`_, "Yan, Zheng") +* cephfs: client: fix choose_target_mds for requests that do name lookup (`issue#26860 <http://tracker.ceph.com/issues/26860>`_, `pr#23793 <https://github.com/ceph/ceph/pull/23793>`_, "Yan, Zheng") +* cephfs: client: retry remount on dcache invalidation failure (`issue#27657 <http://tracker.ceph.com/issues/27657>`_, `pr#24303 <https://github.com/ceph/ceph/pull/24303>`_, Venky Shankar) +* cephfs: client: statfs inode count odd (`issue#24849 <http://tracker.ceph.com/issues/24849>`_, `pr#24376 <https://github.com/ceph/ceph/pull/24376>`_, Rishabh Dave) +* cephfs: client: two ceph-fuse clients, one can not list out files created by another (`issue#27051 <http://tracker.ceph.com/issues/27051>`_, `pr#24282 <https://github.com/ceph/ceph/pull/24282>`_, Peng Xie) +* cephfs: client: update ctime when modifying file content (`issue#35945 <http://tracker.ceph.com/issues/35945>`_, `pr#24323 <https://github.com/ceph/ceph/pull/24323>`_, "Yan, Zheng") +* common: get real hostname from container/pod environment (`pr#23915 <https://github.com/ceph/ceph/pull/23915>`_, Sage Weil) +* core: PGPool::update optimizations (`pr#23969 <https://github.com/ceph/ceph/pull/23969>`_, Zac Medico) +* core: ceph-disk: compatibility fix for python 3 (`issue#35906 <http://tracker.ceph.com/issues/35906>`_, `pr#24347 <https://github.com/ceph/ceph/pull/24347>`_, Tim Serong) +* core: discover_all_missing() not always called during activating (`issue#22837 <http://tracker.ceph.com/issues/22837>`_, `pr#23817 <https://github.com/ceph/ceph/pull/23817>`_, Sage Weil, David Zafman) +* core: kv/KeyValueDB: return const char\* from MergeOperator::name() (`issue#26875 <http://tracker.ceph.com/issues/26875>`_, `pr#23566 <https://github.com/ceph/ceph/pull/23566>`_, Sage Weil) +* core: librados application's symbol could conflict with the libceph-common (`issue#25154 <http://tracker.ceph.com/issues/25154>`_, `pr#23483 <https://github.com/ceph/ceph/pull/23483>`_, Kefu Chai) +* core: mgr/MgrClient: guard send_pgstats() with lock (`issue#23370 <http://tracker.ceph.com/issues/23370>`_, `pr#23791 <https://github.com/ceph/ceph/pull/23791>`_, Kefu Chai) +* core: mgr/balancer: deepcopy best plan - otherwise we get latest (`issue#27000 <http://tracker.ceph.com/issues/27000>`_, `pr#23740 <https://github.com/ceph/ceph/pull/23740>`_, Stefan Priebe) +* core: mgrc: enable disabling stats via mgr_stats_threshold (`issue#25197 <http://tracker.ceph.com/issues/25197>`_, `pr#23461 <https://github.com/ceph/ceph/pull/23461>`_, John Spray) +* core: mon/OSDMonitor: invalidate max_failed_since on cancel_report (`issue#35860 <http://tracker.ceph.com/issues/35860>`_, `pr#24257 <https://github.com/ceph/ceph/pull/24257>`_, xie xingguo) +* core: object errors found in be_select_auth_object() aren't logged the same (`issue#25108 <http://tracker.ceph.com/issues/25108>`_, `pr#23871 <https://github.com/ceph/ceph/pull/23871>`_, David Zafman) +* core: os/bluestore: bluestore_buffer_hit_bytes perf counter doesn't reset (`pr#23773 <https://github.com/ceph/ceph/pull/23773>`_, Igor Fedotov) +* core: os/bluestore: cache autotuning and memory limit (`pr#24065 <https://github.com/ceph/ceph/pull/24065>`_, Mark Nelson) +* core: osd,mon: increase mon_max_pg_per_osd to 250 (`issue#25112 <http://tracker.ceph.com/issues/25112>`_, `pr#23862 <https://github.com/ceph/ceph/pull/23862>`_, Neha Ojha) +* core: osd/PG: avoid choose_acting picking want with > pool size items (`issue#35924 <http://tracker.ceph.com/issues/35924>`_, `pr#24299 <https://github.com/ceph/ceph/pull/24299>`_, Sage Weil) +* core: osdc/Objecter: fix split vs reconnect race (`issue#22544 <http://tracker.ceph.com/issues/22544>`_, `pr#24188 <https://github.com/ceph/ceph/pull/24188>`_, Sage Weil) +* core: rados python bindings use prval from stack (`issue#25175 <http://tracker.ceph.com/issues/25175>`_, `pr#23864 <https://github.com/ceph/ceph/pull/23864>`_, Sage Weil) +* doc: Fix broken urls (`issue#25185 <http://tracker.ceph.com/issues/25185>`_, `pr#23621 <https://github.com/ceph/ceph/pull/23621>`_, Jos Collin) +* doc: remove deprecated 'scrubq' from ceph(8) (`issue#35813 <http://tracker.ceph.com/issues/35813>`_, `pr#24211 <https://github.com/ceph/ceph/pull/24211>`_, Ruben Kerkhof) +* doc: rgw: ldap-auth: fixed option name 'rgw_ldap_searchfilter' (`issue#23081 <http://tracker.ceph.com/issues/23081>`_, `pr#23761 <https://github.com/ceph/ceph/pull/23761>`_, Konstantin Shalygin) +* mds: MDBalancer::try_rebalance() may stop prematurely (`issue#26973 <http://tracker.ceph.com/issues/26973>`_, `pr#23884 <https://github.com/ceph/ceph/pull/23884>`_, "Yan, Zheng") +* mds: allows client to create .. and . dirents (`issue#25113 <http://tracker.ceph.com/issues/25113>`_, `pr#24329 <https://github.com/ceph/ceph/pull/24329>`_, Venky Shankar) +* mds: avoid using g_conf->get_val<...>(...) in hot path (`issue#24820 <http://tracker.ceph.com/issues/24820>`_, `pr#23408 <https://github.com/ceph/ceph/pull/23408>`_, "Yan, Zheng") +* mds: calculate load by checking self CPU usage (`issue#26834 <http://tracker.ceph.com/issues/26834>`_, `pr#23505 <https://github.com/ceph/ceph/pull/23505>`_, "Yan, Zheng") +* mds: configurable timeout for client eviction (`issue#25188 <http://tracker.ceph.com/issues/25188>`_, `pr#24086 <https://github.com/ceph/ceph/pull/24086>`_, Patrick Donnelly, Venky Shankar) +* mds: crash when dumping ops in flight (`issue#26894 <http://tracker.ceph.com/issues/26894>`_, `pr#23677 <https://github.com/ceph/ceph/pull/23677>`_, "Yan, Zheng") +* mds: curate priority of perf counters sent to mgr (`issue#22097 <http://tracker.ceph.com/issues/22097>`_, `issue#24004 <http://tracker.ceph.com/issues/24004>`_, `pr#24089 <https://github.com/ceph/ceph/pull/24089>`_, Guan yunfei, Venky Shankar) +* mds: explain delayed client_request due to subtree migration (`issue#24840 <http://tracker.ceph.com/issues/24840>`_, `pr#23678 <https://github.com/ceph/ceph/pull/23678>`_, Yan, Zheng, "Yan, Zheng") +* mds: health warning for slow metadata IO (`issue#24879 <http://tracker.ceph.com/issues/24879>`_, `pr#24171 <https://github.com/ceph/ceph/pull/24171>`_, "Yan, Zheng") +* mds: internal op missing events time 'throttled', 'all_read', 'dispatched' (`issue#36114 <http://tracker.ceph.com/issues/36114>`_, `pr#24410 <https://github.com/ceph/ceph/pull/24410>`_, Yanhu Cao) +* mds: mds got laggy because of MDSBeacon stuck in mqueue (`issue#23519 <http://tracker.ceph.com/issues/23519>`_, `pr#23556 <https://github.com/ceph/ceph/pull/23556>`_, "Yan, Zheng") +* mds: optimize the way how max export size is enforced (`issue#25131 <http://tracker.ceph.com/issues/25131>`_, `pr#23789 <https://github.com/ceph/ceph/pull/23789>`_, "Yan, Zheng") +* mds: prevent MDSRank::evict_client from blocking finisher thread (`issue#35720 <http://tracker.ceph.com/issues/35720>`_, `pr#23946 <https://github.com/ceph/ceph/pull/23946>`_, "Yan, Zheng") +* mds: print is_laggy message once (`issue#35250 <http://tracker.ceph.com/issues/35250>`_, `pr#24138 <https://github.com/ceph/ceph/pull/24138>`_, Patrick Donnelly) +* mds: rctime may go back (`issue#35916 <http://tracker.ceph.com/issues/35916>`_, `pr#24378 <https://github.com/ceph/ceph/pull/24378>`_, "Yan, Zheng") +* mds: reset heartbeat map at potential time-consuming places (`issue#26858 <http://tracker.ceph.com/issues/26858>`_, `pr#23507 <https://github.com/ceph/ceph/pull/23507>`_, Yan, Zheng, "Yan, Zheng") +* mds: runs out of file descriptors after several respawns (`issue#35850 <http://tracker.ceph.com/issues/35850>`_, `pr#24310 <https://github.com/ceph/ceph/pull/24310>`_, Patrick Donnelly) +* mds: track average session uptime (`issue#25013 <http://tracker.ceph.com/issues/25013>`_, `pr#24421 <https://github.com/ceph/ceph/pull/24421>`_, Patrick Donnelly, Venky Shankar) +* mds: use monotonic clock for beacon message timekeeping (`issue#26959 <http://tracker.ceph.com/issues/26959>`_, `pr#24311 <https://github.com/ceph/ceph/pull/24311>`_, Patrick Donnelly) +* mgr: Sync the prometheus module (`pr#23216 <https://github.com/ceph/ceph/pull/23216>`_, Boris Ranto) +* mon: Automatically set expected_num_objects for new pools with >=100 PGs per OSD (`issue#24687 <http://tracker.ceph.com/issues/24687>`_, `pr#24395 <https://github.com/ceph/ceph/pull/24395>`_, Douglas Fuller) +* msg: "challenging authorizer" messages appear at debug_ms=0 (`issue#35251 <http://tracker.ceph.com/issues/35251>`_, `pr#23943 <https://github.com/ceph/ceph/pull/23943>`_, Patrick Donnelly) +* msg: async: clean up local buffers on dispatch (`issue#35987 <http://tracker.ceph.com/issues/35987>`_, `pr#24387 <https://github.com/ceph/ceph/pull/24387>`_, Greg Farnum) +* msg: ceph_abort() when there are enough accepter errors in msg server (`issue#23649 <http://tracker.ceph.com/issues/23649>`_, `pr#24419 <https://github.com/ceph/ceph/pull/24419>`_, penglaiyxy@gmail.com) +* osd: EC: slow/hung ops in multimds suite test (`issue#23769 <http://tracker.ceph.com/issues/23769>`_, `pr#24393 <https://github.com/ceph/ceph/pull/24393>`_, Sage Weil) +* osd: ECBackend: don't get result code of subchunk-read overwritten (`issue#21769 <http://tracker.ceph.com/issues/21769>`_, `pr#24342 <https://github.com/ceph/ceph/pull/24342>`_, songweibin) +* osd: Limit pg log length during recovery/backfill so that we don't run out of memory (`issue#21416 <http://tracker.ceph.com/issues/21416>`_, `pr#23211 <https://github.com/ceph/ceph/pull/23211>`_, Neha Ojha, xie xingguo) +* osd: OSDMap: fix apply upmap segfault (`issue#22056 <http://tracker.ceph.com/issues/22056>`_, `pr#23579 <https://github.com/ceph/ceph/pull/23579>`_, Brad Hubbard) +* osd: PG: add custom_reaction Backfilled and release reservations after bac… (`issue#23614 <http://tracker.ceph.com/issues/23614>`_, `pr#23493 <https://github.com/ceph/ceph/pull/23493>`_, Neha Ojha) +* osd: PrimaryLogPG: fix potential pg-log overtrimming (`pr#24308 <https://github.com/ceph/ceph/pull/24308>`_, xie xingguo) +* osd: backport 'bench' and stdout changes (`issue#24022 <http://tracker.ceph.com/issues/24022>`_, `pr#23680 <https://github.com/ceph/ceph/pull/23680>`_, Коренберг Маркr, John Spray, Kefu Chai) +* osd: read object attrs failed at EC recovery (`issue#24406 <http://tracker.ceph.com/issues/24406>`_, `pr#24327 <https://github.com/ceph/ceph/pull/24327>`_, xiaofei cui) +* osd: scrub livelock (`issue#26890 <http://tracker.ceph.com/issues/26890>`_, `pr#24396 <https://github.com/ceph/ceph/pull/24396>`_, Sage Weil) +* qa/suites/rados/upgrade/jewel-x-singleton: exclude python3-rados, python3-cephfs (`pr#24479 <https://github.com/ceph/ceph/pull/24479>`_, Neha Ojha) +* rbd: [rbd-mirror] failed assertion when updating mirror status (`issue#36084 <http://tracker.ceph.com/issues/36084>`_, `pr#24320 <https://github.com/ceph/ceph/pull/24320>`_, Jason Dillaman) +* rbd: fix error import when the input is a pipe (`issue#34536 <http://tracker.ceph.com/issues/34536>`_, `pr#24003 <https://github.com/ceph/ceph/pull/24003>`_, songweibin) +* rbd: librbd: blacklisted client might not notice it lost the lock (`issue#34534 <http://tracker.ceph.com/issues/34534>`_, `pr#24405 <https://github.com/ceph/ceph/pull/24405>`_, Song Shun, Mykola Golub, Jason Dillaman) +* rbd: librbd: discard should wait for in-flight cache writeback to complete (`issue#23548 <http://tracker.ceph.com/issues/23548>`_, `pr#23594 <https://github.com/ceph/ceph/pull/23594>`_, Jason Dillaman) +* rbd: librbd: ensure exclusive lock acquired when removing sync point snaps… (`issue#24898 <http://tracker.ceph.com/issues/24898>`_, `pr#24123 <https://github.com/ceph/ceph/pull/24123>`_, Mykola Golub, Jason Dillaman) +* rbd: librbd: fix refuse to release lock when cookie is the same at rewatch (`issue#27986 <http://tracker.ceph.com/issues/27986>`_, `pr#23758 <https://github.com/ceph/ceph/pull/23758>`_, Song Shun) +* rbd: librbd: fixed assert when flattening clone with zero overlap (`issue#35702 <http://tracker.ceph.com/issues/35702>`_, `pr#24285 <https://github.com/ceph/ceph/pull/24285>`_, Jason Dillaman) +* rbd: librbd: image create request should validate data pool for self-managed snapshot support (`issue#24675 <http://tracker.ceph.com/issues/24675>`_, `pr#24390 <https://github.com/ceph/ceph/pull/24390>`_, Mykola Golub) +* rbd: librbd: journaling unable request can not be sent to remote lock owner (`issue#26939 <http://tracker.ceph.com/issues/26939>`_, `pr#24100 <https://github.com/ceph/ceph/pull/24100>`_, Mykola Golub) +* rbd: librbd: object map improperly flagged as invalidated (`issue#24516 <http://tracker.ceph.com/issues/24516>`_, `pr#24415 <https://github.com/ceph/ceph/pull/24415>`_, Jason Dillaman) +* rbd: librbd: potential race on image create request complete (`issue#24910 <http://tracker.ceph.com/issues/24910>`_, `pr#23892 <https://github.com/ceph/ceph/pull/23892>`_, Mykola Golub) +* rgw: 'radosgw-admin sync error trim' only trims partially (`issue#24873 <http://tracker.ceph.com/issues/24873>`_, `pr#24054 <https://github.com/ceph/ceph/pull/24054>`_, Casey Bodley) +* rgw: Fix log level of gc_iterate_entries (`issue#23801 <http://tracker.ceph.com/issues/23801>`_, `pr#23665 <https://github.com/ceph/ceph/pull/23665>`_, iliul) +* rgw: Limit the number of lifecycle rules on one bucket (`issue#24572 <http://tracker.ceph.com/issues/24572>`_, `pr#23522 <https://github.com/ceph/ceph/pull/23522>`_, Zhang Shaowen) +* rgw: The delete markers generated by object expiration should have owner (`issue#24568 <http://tracker.ceph.com/issues/24568>`_, `pr#23545 <https://github.com/ceph/ceph/pull/23545>`_, Zhang Shaowen) +* rgw: abort_bucket_multiparts() ignores individual NoSuchUpload errors (`issue#35986 <http://tracker.ceph.com/issues/35986>`_, `pr#24389 <https://github.com/ceph/ceph/pull/24389>`_, Casey Bodley) +* rgw: change default rgw_thread_pool_size to 512 (`issue#25214 <http://tracker.ceph.com/issues/25214>`_, `issue#24544 <http://tracker.ceph.com/issues/24544>`_, `pr#24034 <https://github.com/ceph/ceph/pull/24034>`_, Douglas Fuller, Casey Bodley) +* rgw: cls/rgw: don't assert in decode_list_index_key() (`issue#24117 <http://tracker.ceph.com/issues/24117>`_, `pr#24391 <https://github.com/ceph/ceph/pull/24391>`_, Yehuda Sadeh) +* rgw: cls/rgw: ready rgw_usage_log_entry for extraction via ceph-dencoder (`issue#34537 <http://tracker.ceph.com/issues/34537>`_, `pr#23974 <https://github.com/ceph/ceph/pull/23974>`_, Vaibhav Bhembre) +* rgw: fix chunked-encoding for chunks >1MiB (`issue#35990 <http://tracker.ceph.com/issues/35990>`_, `pr#24361 <https://github.com/ceph/ceph/pull/24361>`_, Robin H. Johnson) +* rgw: fix deadlock on RGWIndexCompletionManager::stop (`issue#26949 <http://tracker.ceph.com/issues/26949>`_, `pr#24069 <https://github.com/ceph/ceph/pull/24069>`_, Yao Zongyou) +* rgw: incremental data sync uses truncated flag to detect end of listing (`issue#26952 <http://tracker.ceph.com/issues/26952>`_, `pr#24242 <https://github.com/ceph/ceph/pull/24242>`_, Casey Bodley) +* rgw: multisite: data sync error repo processing does not back off on empty (`issue#26938 <http://tracker.ceph.com/issues/26938>`_, `pr#24318 <https://github.com/ceph/ceph/pull/24318>`_, Casey Bodley) +* rgw: multisite: intermittent failures in test_bucket_sync_disable_enable (`issue#26895 <http://tracker.ceph.com/issues/26895>`_, `pr#24316 <https://github.com/ceph/ceph/pull/24316>`_, Casey Bodley) +* rgw: multisite: intermittent test_bucket_index_log_trim failures (`issue#36034 <http://tracker.ceph.com/issues/36034>`_, `pr#24398 <https://github.com/ceph/ceph/pull/24398>`_, Casey Bodley) +* rgw: multisite: object metadata operations are skipped by sync (`issue#24367 <http://tracker.ceph.com/issues/24367>`_, `pr#24056 <https://github.com/ceph/ceph/pull/24056>`_, Casey Bodley) +* rgw: multisite: object name should be urlencoded when we put it into ES (`issue#23216 <http://tracker.ceph.com/issues/23216>`_, `pr#24424 <https://github.com/ceph/ceph/pull/24424>`_, Chang Liu) +* rgw: multisite: out of order updates to sync status markers (`issue#35539 <http://tracker.ceph.com/issues/35539>`_, `pr#24317 <https://github.com/ceph/ceph/pull/24317>`_, Yehuda Sadeh) +* rgw: multisite: segfault on shutdown/realm reload (`issue#35543 <http://tracker.ceph.com/issues/35543>`_, `pr#24231 <https://github.com/ceph/ceph/pull/24231>`_, Casey Bodley) +* rgw: multisite: update index segfault on shutdown/realm reload (`issue#35905 <http://tracker.ceph.com/issues/35905>`_, `pr#24397 <https://github.com/ceph/ceph/pull/24397>`_, Tianshan Qu) +* rgw: raise debug level on redundant data sync error messages (`issue#35830 <http://tracker.ceph.com/issues/35830>`_, `issue#36037 <http://tracker.ceph.com/issues/36037>`_, `pr#24135 <https://github.com/ceph/ceph/pull/24135>`_, Casey Bodley, Matt Benjamin) +* rgw: raise default rgw_curl_low_speed_time to 300 seconds (`issue#27989 <http://tracker.ceph.com/issues/27989>`_, `pr#24046 <https://github.com/ceph/ceph/pull/24046>`_, Casey Bodley) +* rgw: resharding produces invalid values of bucket stats (`issue#36290 <http://tracker.ceph.com/issues/36290>`_, `pr#24527 <https://github.com/ceph/ceph/pull/24527>`_, Abhishek Lekshmanan) +* rgw: return x-amz-version-id: null when delete obj in versioning suspended bucket (`issue#35814 <http://tracker.ceph.com/issues/35814>`_, `pr#24190 <https://github.com/ceph/ceph/pull/24190>`_, yuliyang) +* rgw: rgw_file: deep stat handling (`issue#24915 <http://tracker.ceph.com/issues/24915>`_, `pr#23499 <https://github.com/ceph/ceph/pull/23499>`_, Matt Benjamin) +* tests: Excluded 'python34-cephfs' from the install tasks (`pr#24650 <https://github.com/ceph/ceph/pull/24650>`_, Yuri Weinstein) +* tests: Use pids instead of jobspecs which were wrong (`issue#27056 <http://tracker.ceph.com/issues/27056>`_, `pr#23901 <https://github.com/ceph/ceph/pull/23901>`_, David Zafman) +* tests: cephfs: multifs requires 4 mds but gets only 2 (`issue#24899 <http://tracker.ceph.com/issues/24899>`_, `pr#24328 <https://github.com/ceph/ceph/pull/24328>`_, Patrick Donnelly) +* tests: cls_rgw test is only run in rados suite: add it to rgw suite as well (`issue#24815 <http://tracker.ceph.com/issues/24815>`_, `pr#24070 <https://github.com/ceph/ceph/pull/24070>`_, Casey Bodley, Sage Weil) +* tests: librbd: not valid to have different parents between image snapshots (`issue#36097 <http://tracker.ceph.com/issues/36097>`_, `pr#24245 <https://github.com/ceph/ceph/pull/24245>`_, Jason Dillaman) +* tests: move mds/client config to qa from teuthology ceph.conf.template (`issue#26900 <http://tracker.ceph.com/issues/26900>`_, `issue#24839 <http://tracker.ceph.com/issues/24839>`_, `pr#23877 <https://github.com/ceph/ceph/pull/23877>`_, Patrick Donnelly) +* tests: qa/tasks: s3a fix mirror (`pr#24039 <https://github.com/ceph/ceph/pull/24039>`_, Vasu Kulkarni) +* tests: qa/workunits: replace 'realpath' with 'readlink -f' in fsstress.sh (`issue#27211 <http://tracker.ceph.com/issues/27211>`_, `issue#36409 <http://tracker.ceph.com/issues/36409>`_, `pr#24620 <https://github.com/ceph/ceph/pull/24620>`_, Ilya Dryomov, Jason Dillaman) +* tests: qa: add .qa helper link (`pr#24134 <https://github.com/ceph/ceph/pull/24134>`_, Patrick Donnelly) +* tests: qa: added v12.2.8 to the mix (`issue#35541 <http://tracker.ceph.com/issues/35541>`_, `pr#23913 <https://github.com/ceph/ceph/pull/23913>`_, Yuri Weinstein) +* tests: remove knfs qa suite from future releases (`issue#36075 <http://tracker.ceph.com/issues/36075>`_, `pr#24268 <https://github.com/ceph/ceph/pull/24268>`_, Yuri Weinstein) +* tools: ceph-objectstore-tool: Allow target level as first positional parameter (`issue#35846 <http://tracker.ceph.com/issues/35846>`_, `pr#24115 <https://github.com/ceph/ceph/pull/24115>`_, David Zafman) + + +v12.2.8 Luminous +================ + +This is the eighth bug fix release of the Luminous v12.2.x long term stable +release series. This release contains several bugfixes across all the components +and we recommend all users upgrade. + +Upgrade Notes from previous luminous releases +--------------------------------------------- + +When upgrading from v12.2.5 or v12.2.6 please note that upgrade caveats from +12.2.5 will apply to any _newer_ luminous version including 12.2.8. Please read +the notes at luminous-12-2-5-upgrades_ . + +For the cluster that installed the broken 12.2.6 release, 12.2.7 fixed the +regression and introduced a workaround option `osd distrust data digest = true`, +but 12.2.7 clusters still generated health warnings like :: + + [ERR] 11.288 shard 207: soid 11:1155c332:::rbd_data.207dce238e1f29.0000000000000527:head data_digest 0xc8997a5b != data_digest 0x2ca15853 + + +12.2.8 improves the deep scrub code to automatically repair these +inconsistencies. Once the entire cluster has been upgraded and then fully deep +scrubbed, and all such inconsistencies are resolved, it will be safe to disable +the `osd distrust data digest = true` workaround option. + +Notable Changes +--------------- + +- *OSD* + + * Scrub repair is enhanced to handle data digest mismatch info on + replicas as long as all replicas' digests match each other. + +- *RGW* + + * Options `rgw curl low speed limit` and `rgw curl low speed time` + are added to control the lower speed limits and times below which + the requests are considered too slow to be aborted and can help + mitigate data sync getting blocked during network issues + + * Option `rgw s3 auth order` configurable added which takes a comma + separated list of order to try for s3 authentication when external + engines are involved. + +Changelog +--------- +* bluestore: set correctly shard for existed Collection (`issue#24761 <http://tracker.ceph.com/issues/24761>`_, `pr#22860 <https://github.com/ceph/ceph/pull/22860>`_, Jianpeng Ma) +* build/ops: Boost system library is no longer required to compile and link example librados program (`issue#25054 <http://tracker.ceph.com/issues/25054>`_, `pr#23202 <https://github.com/ceph/ceph/pull/23202>`_, Nathan Cutler) +* build/ops: Bring back diff -y for non-FreeBSD (`issue#24396 <http://tracker.ceph.com/issues/24396>`_, `issue#21664 <http://tracker.ceph.com/issues/21664>`_, `pr#22848 <https://github.com/ceph/ceph/pull/22848>`_, Sage Weil, David Zafman) +* build/ops: install-deps.sh fails on newest openSUSE Leap (`issue#25064 <http://tracker.ceph.com/issues/25064>`_, `pr#23179 <https://github.com/ceph/ceph/pull/23179>`_, Kyr Shatskyy) +* build/ops: Mimic build fails with -DWITH_RADOSGW=0 (`issue#24437 <http://tracker.ceph.com/issues/24437>`_, `pr#22864 <https://github.com/ceph/ceph/pull/22864>`_, Dan Mick) +* build/ops: order rbdmap.service before remote-fs-pre.target (`issue#24713 <http://tracker.ceph.com/issues/24713>`_, `pr#22844 <https://github.com/ceph/ceph/pull/22844>`_, Ilya Dryomov) +* build/ops: rpm: silence osd block chown (`issue#25152 <http://tracker.ceph.com/issues/25152>`_, `pr#23313 <https://github.com/ceph/ceph/pull/23313>`_, Dan van der Ster) +* cephfs-journal-tool: Fix purging when importing an zero-length journal (`issue#24239 <http://tracker.ceph.com/issues/24239>`_, `pr#22980 <https://github.com/ceph/ceph/pull/22980>`_, yupeng chen, zhongyan gu) +* cephfs: MDSMonitor: uncommitted state exposed to clients/mdss (`issue#23768 <http://tracker.ceph.com/issues/23768>`_, `pr#23013 <https://github.com/ceph/ceph/pull/23013>`_, Patrick Donnelly) +* ceph-fuse mount failed because no mds (`issue#22205 <http://tracker.ceph.com/issues/22205>`_, `pr#22895 <https://github.com/ceph/ceph/pull/22895>`_, liyan) +* ceph-volume add a __release__ string, to help version-conditional calls (`issue#25170 <http://tracker.ceph.com/issues/25170>`_, `pr#23331 <https://github.com/ceph/ceph/pull/23331>`_, Alfredo Deza) +* ceph-volume: adds test for `ceph-volume lvm list /dev/sda` (`issue#24784 <http://tracker.ceph.com/issues/24784>`_, `issue#24957 <http://tracker.ceph.com/issues/24957>`_, `pr#23350 <https://github.com/ceph/ceph/pull/23350>`_, Andrew Schoen) +* ceph-volume: do not use stdin in luminous (`issue#25173 <http://tracker.ceph.com/issues/25173>`_, `issue#23260 <http://tracker.ceph.com/issues/23260>`_, `pr#23367 <https://github.com/ceph/ceph/pull/23367>`_, Alfredo Deza) +* ceph-volume enable the ceph-osd during lvm activation (`issue#24152 <http://tracker.ceph.com/issues/24152>`_, `pr#23394 <https://github.com/ceph/ceph/pull/23394>`_, Dan van der Ster, Alfredo Deza) +* ceph-volume expand on the LVM API to create multiple LVs at different sizes (`issue#24020 <http://tracker.ceph.com/issues/24020>`_, `pr#23395 <https://github.com/ceph/ceph/pull/23395>`_, Alfredo Deza) +* ceph-volume lvm.activate conditional mon-config on prime-osd-dir (`issue#25216 <http://tracker.ceph.com/issues/25216>`_, `pr#23397 <https://github.com/ceph/ceph/pull/23397>`_, Alfredo Deza) +* ceph-volume lvm.batch remove non-existent sys_api property (`issue#34310 <http://tracker.ceph.com/issues/34310>`_, `pr#23811 <https://github.com/ceph/ceph/pull/23811>`_, Alfredo Deza) +* ceph-volume lvm.listing only include devices if they exist (`issue#24952 <http://tracker.ceph.com/issues/24952>`_, `pr#23150 <https://github.com/ceph/ceph/pull/23150>`_, Alfredo Deza) +* ceph-volume: process.call with stdin in Python 3 fix (`issue#24993 <http://tracker.ceph.com/issues/24993>`_, `pr#23238 <https://github.com/ceph/ceph/pull/23238>`_, Alfredo Deza) +* ceph-volume: PVolumes.get() should return one PV when using name or uuid (`issue#24784 <http://tracker.ceph.com/issues/24784>`_, `pr#23329 <https://github.com/ceph/ceph/pull/23329>`_, Andrew Schoen) +* ceph-volume: refuse to zap mapper devices (`issue#24504 <http://tracker.ceph.com/issues/24504>`_, `pr#23374 <https://github.com/ceph/ceph/pull/23374>`_, Andrew Schoen) +* ceph-volume: tests.functional inherit SSH_ARGS from ansible (`issue#34311 <http://tracker.ceph.com/issues/34311>`_, `pr#23813 <https://github.com/ceph/ceph/pull/23813>`_, Alfredo Deza) +* ceph-volume tests/functional run lvm list after OSD provisioning (`issue#24961 <http://tracker.ceph.com/issues/24961>`_, `pr#23147 <https://github.com/ceph/ceph/pull/23147>`_, Alfredo Deza) +* ceph-volume: unmount lvs correctly before zapping (`issue#24796 <http://tracker.ceph.com/issues/24796>`_, `pr#23128 <https://github.com/ceph/ceph/pull/23128>`_, Andrew Schoen) +* ceph-volume: update batch documentation to explain filestore strategies (`issue#34309 <http://tracker.ceph.com/issues/34309>`_, `pr#23825 <https://github.com/ceph/ceph/pull/23825>`_, Alfredo Deza) +* change default filestore_merge_threshold to -10 (`issue#24686 <http://tracker.ceph.com/issues/24686>`_, `pr#22814 <https://github.com/ceph/ceph/pull/22814>`_, Douglas Fuller) +* client: add inst to asok status output (`issue#24724 <http://tracker.ceph.com/issues/24724>`_, `pr#23107 <https://github.com/ceph/ceph/pull/23107>`_, Patrick Donnelly) +* client: fixup parallel calls to ceph_ll_lookup_inode() in NFS FASL (`issue#22683 <http://tracker.ceph.com/issues/22683>`_, `pr#23012 <https://github.com/ceph/ceph/pull/23012>`_, huanwen ren) +* client: increase verbosity level for log messages in helper methods (`issue#21014 <http://tracker.ceph.com/issues/21014>`_, `pr#23014 <https://github.com/ceph/ceph/pull/23014>`_, Rishabh Dave) +* client: update inode fields according to issued caps (`issue#24269 <http://tracker.ceph.com/issues/24269>`_, `pr#22783 <https://github.com/ceph/ceph/pull/22783>`_, "Yan, Zheng") +* common: Abort in OSDMap::decode() during qa/standalone/erasure-code/test-erasure-eio.sh (`issue#23492 <http://tracker.ceph.com/issues/23492>`_, `pr#23025 <https://github.com/ceph/ceph/pull/23025>`_, Sage Weil) +* common/DecayCounter: set last_decay to current time when decoding decay counter (`issue#24440 <http://tracker.ceph.com/issues/24440>`_, `pr#22779 <https://github.com/ceph/ceph/pull/22779>`_, Zhi Zhang) +* doc: ceph-bluestore-tool manpage not getting rendered correctly (`issue#24800 <http://tracker.ceph.com/issues/24800>`_, `pr#23177 <https://github.com/ceph/ceph/pull/23177>`_, Nathan Cutler) +* filestore: add pgid in filestore pg dir split log message (`issue#24878 <http://tracker.ceph.com/issues/24878>`_, `pr#23454 <https://github.com/ceph/ceph/pull/23454>`_, Vikhyat Umrao) +* let "ceph status" use base 10 when printing numbers not sizes (`issue#22095 <http://tracker.ceph.com/issues/22095>`_, `pr#22680 <https://github.com/ceph/ceph/pull/22680>`_, Jan Fajerski, Kefu Chai) +* librados: fix buffer overflow for aio_exec python binding (`issue#23964 <http://tracker.ceph.com/issues/23964>`_, `pr#22708 <https://github.com/ceph/ceph/pull/22708>`_, Aleksei Gutikov) +* librbd: force 'invalid object map' flag on-disk update (`issue#24434 <http://tracker.ceph.com/issues/24434>`_, `pr#22753 <https://github.com/ceph/ceph/pull/22753>`_, Mykola Golub) +* librbd: utilize the journal disabled policy when removing images (`issue#23512 <http://tracker.ceph.com/issues/23512>`_, `pr#23595 <https://github.com/ceph/ceph/pull/23595>`_, Jason Dillaman) +* mds: don't report slow request for blocked filelock request (`issue#22428 <http://tracker.ceph.com/issues/22428>`_, `pr#22782 <https://github.com/ceph/ceph/pull/22782>`_, "Yan, Zheng") +* mds: dump recent events on respawn (`issue#24853 <http://tracker.ceph.com/issues/24853>`_, `pr#23213 <https://github.com/ceph/ceph/pull/23213>`_, Patrick Donnelly) +* mds: handle discontinuous mdsmap (`issue#24856 <http://tracker.ceph.com/issues/24856>`_, `pr#23169 <https://github.com/ceph/ceph/pull/23169>`_, "Yan, Zheng") +* mds: increase debug level for dropped client cap msg (`issue#24855 <http://tracker.ceph.com/issues/24855>`_, `pr#23214 <https://github.com/ceph/ceph/pull/23214>`_, Patrick Donnelly) +* mds: low wrlock efficiency due to dirfrags traversal (`issue#24467 <http://tracker.ceph.com/issues/24467>`_, `pr#22885 <https://github.com/ceph/ceph/pull/22885>`_, Xuehan Xu) +* mds: print mdsmap processed at low debug level (`issue#24852 <http://tracker.ceph.com/issues/24852>`_, `pr#23212 <https://github.com/ceph/ceph/pull/23212>`_, Patrick Donnelly) +* mds: scrub doesn't always return JSON results (`issue#23958 <http://tracker.ceph.com/issues/23958>`_, `pr#23222 <https://github.com/ceph/ceph/pull/23222>`_, Venky Shankar) +* mds: unset deleted vars in shutdown_pass (`issue#23766 <http://tracker.ceph.com/issues/23766>`_, `pr#23015 <https://github.com/ceph/ceph/pull/23015>`_, Patrick Donnelly) +* mgr: add units to performance counters (`issue#22747 <http://tracker.ceph.com/issues/22747>`_, `pr#23266 <https://github.com/ceph/ceph/pull/23266>`_, Ernesto Puerta, Rubab Syed) +* mgr: ceph osd safe-to-destroy crashes the mgr (`issue#23249 <http://tracker.ceph.com/issues/23249>`_, `pr#22806 <https://github.com/ceph/ceph/pull/22806>`_, Sage Weil) +* mgr/MgrClient: Protect daemon_health_metrics (`issue#23352 <http://tracker.ceph.com/issues/23352>`_, `pr#23459 <https://github.com/ceph/ceph/pull/23459>`_, Kjetil Joergensen, Brad Hubbard) +* mon: Add option to view IP addresses of clients in output of 'ceph features' (`issue#21315 <http://tracker.ceph.com/issues/21315>`_, `pr#22773 <https://github.com/ceph/ceph/pull/22773>`_, Paul Emmerich) +* mon/HealthMonitor: do not send MMonHealthChecks to pre-luminous mon (`issue#24481 <http://tracker.ceph.com/issues/24481>`_, `pr#22655 <https://github.com/ceph/ceph/pull/22655>`_, Sage Weil) +* os/bluestore: fix flush_commit locking (`issue#21480 <http://tracker.ceph.com/issues/21480>`_, `pr#22904 <https://github.com/ceph/ceph/pull/22904>`_, Sage Weil) +* os/bluestore: fix incomplete faulty range marking when doing compression (`issue#21480 <http://tracker.ceph.com/issues/21480>`_, `pr#22909 <https://github.com/ceph/ceph/pull/22909>`_, Igor Fedotov) +* os/bluestore: fix races on SharedBlob::coll in ~SharedBlob (`issue#24859 <http://tracker.ceph.com/issues/24859>`_, `pr#23064 <https://github.com/ceph/ceph/pull/23064>`_, Radoslaw Zarzynski) +* osdc: Fix the wrong BufferHead offset (`issue#24484 <http://tracker.ceph.com/issues/24484>`_, `pr#22865 <https://github.com/ceph/ceph/pull/22865>`_, dongdong tao) +* osd: do_sparse_read(): Verify checksum earlier so we will try to repair and missed backport (`issue#24875 <http://tracker.ceph.com/issues/24875>`_, `pr#23379 <https://github.com/ceph/ceph/pull/23379>`_, xie xingguo, David Zafman) +* osd: eternal stuck PG in 'unfound_recovery' (`issue#24373 <http://tracker.ceph.com/issues/24373>`_, `pr#22546 <https://github.com/ceph/ceph/pull/22546>`_, Sage Weil) +* osd: may get empty info at recovery (`issue#24588 <http://tracker.ceph.com/issues/24588>`_, `pr#22862 <https://github.com/ceph/ceph/pull/22862>`_, Sage Weil) +* osd/OSDMap: CRUSH_TUNABLES5 added in jewel, not kraken (`issue#25057 <http://tracker.ceph.com/issues/25057>`_, `pr#23227 <https://github.com/ceph/ceph/pull/23227>`_, Sage Weil) +* osd/Session: fix invalid iterator dereference in Sessoin::have_backoff() (`issue#24486 <http://tracker.ceph.com/issues/24486>`_, `pr#22729 <https://github.com/ceph/ceph/pull/22729>`_, Sage Weil) +* pjd: cd: too many arguments (`issue#24307 <http://tracker.ceph.com/issues/24307>`_, `pr#22883 <https://github.com/ceph/ceph/pull/22883>`_, Neha Ojha) +* PurgeQueue sometimes ignores Journaler errors (`issue#24533 <http://tracker.ceph.com/issues/24533>`_, `pr#22811 <https://github.com/ceph/ceph/pull/22811>`_, John Spray) +* pybind: pybind/mgr/mgr_module: make rados handle available to all modules (`issue#24788 <http://tracker.ceph.com/issues/24788>`_, `issue#25102 <http://tracker.ceph.com/issues/25102>`_, `pr#23235 <https://github.com/ceph/ceph/pull/23235>`_, Ernesto Puerta, Sage Weil) +* pybind: Python bindings use iteritems method which is not Python 3 compatible (`issue#24779 <http://tracker.ceph.com/issues/24779>`_, `pr#22918 <https://github.com/ceph/ceph/pull/22918>`_, Nathan Cutler, Kefu Chai) +* pybind: rados.pyx: make all exceptions accept keyword arguments (`issue#24033 <http://tracker.ceph.com/issues/24033>`_, `pr#22979 <https://github.com/ceph/ceph/pull/22979>`_, Rishabh Dave) +* rbd: fix issues in IEC unit handling (`issue#26927 <http://tracker.ceph.com/issues/26927>`_, `issue#26928 <http://tracker.ceph.com/issues/26928>`_, `pr#23776 <https://github.com/ceph/ceph/pull/23776>`_, Jason Dillaman) +* repeated eviction of idle client until some IO happens (`issue#24052 <http://tracker.ceph.com/issues/24052>`_, `pr#22780 <https://github.com/ceph/ceph/pull/22780>`_, "Yan, Zheng") +* rgw: add curl_low_speed_limit and curl_low_speed_time config to avoid the thread hangs in data sync (`issue#25019 <http://tracker.ceph.com/issues/25019>`_, `pr#23144 <https://github.com/ceph/ceph/pull/23144>`_, Mark Kogan, Zhang Shaowen) +* rgw: add unit test for cls bi list command (`issue#24483 <http://tracker.ceph.com/issues/24483>`_, `pr#22846 <https://github.com/ceph/ceph/pull/22846>`_, Orit Wasserman, Xinying Song) +* rgw: do not ignore EEXIST in RGWPutObj::execute (`issue#22790 <http://tracker.ceph.com/issues/22790>`_, `pr#23207 <https://github.com/ceph/ceph/pull/23207>`_, Matt Benjamin) +* rgw: fail to recover index from crash luminous backport (`issue#24640 <http://tracker.ceph.com/issues/24640>`_, `issue#24280 <http://tracker.ceph.com/issues/24280>`_, `pr#23130 <https://github.com/ceph/ceph/pull/23130>`_, Tianshan Qu) +* rgw: fix gc may cause a large number of read traffic (`issue#24767 <http://tracker.ceph.com/issues/24767>`_, `pr#22984 <https://github.com/ceph/ceph/pull/22984>`_, Xin Liao) +* rgw: fix the bug of radowgw-admin zonegroup set requires realm (`issue#21583 <http://tracker.ceph.com/issues/21583>`_, `pr#22767 <https://github.com/ceph/ceph/pull/22767>`_, lvshanchun) +* rgw: have a configurable authentication order (`issue#23089 <http://tracker.ceph.com/issues/23089>`_, `pr#23501 <https://github.com/ceph/ceph/pull/23501>`_, Abhishek Lekshmanan) +* rgw: index complete miss zones_trace set (`issue#24590 <http://tracker.ceph.com/issues/24590>`_, `pr#22820 <https://github.com/ceph/ceph/pull/22820>`_, Tianshan Qu) +* rgw: Invalid Access-Control-Request-Request may bypass validate_cors_rule_method (`issue#24223 <http://tracker.ceph.com/issues/24223>`_, `pr#22934 <https://github.com/ceph/ceph/pull/22934>`_, Jeegn Chen) +* rgw: meta and data notify thread miss stop cr manager (`issue#24589 <http://tracker.ceph.com/issues/24589>`_, `pr#22822 <https://github.com/ceph/ceph/pull/22822>`_, Tianshan Qu) +* rgw-multisite: endless loop in RGWBucketShardIncrementalSyncCR (`issue#24603 <http://tracker.ceph.com/issues/24603>`_, `pr#22817 <https://github.com/ceph/ceph/pull/22817>`_, cfanz) +* rgw performance regression for luminous 12.2.4 (`issue#23379 <http://tracker.ceph.com/issues/23379>`_, `pr#22930 <https://github.com/ceph/ceph/pull/22930>`_, Mark Kogan) +* rgw: radogw-admin reshard status command should print text for reshar… (`issue#23257 <http://tracker.ceph.com/issues/23257>`_, `pr#23019 <https://github.com/ceph/ceph/pull/23019>`_, Orit Wasserman) +* rgw: "radosgw-admin objects expire" always returns ok even if the pro… (`issue#24592 <http://tracker.ceph.com/issues/24592>`_, `pr#23000 <https://github.com/ceph/ceph/pull/23000>`_, Zhang Shaowen) +* rgw: require --yes-i-really-mean-it to run radosgw-admin orphans find (`issue#24146 <http://tracker.ceph.com/issues/24146>`_, `pr#22985 <https://github.com/ceph/ceph/pull/22985>`_, Matt Benjamin) +* rgw: REST admin metadata API paging failure bucket & bucket.instance: InvalidArgument (`issue#23099 <http://tracker.ceph.com/issues/23099>`_, `pr#22932 <https://github.com/ceph/ceph/pull/22932>`_, Matt Benjamin) +* rgw: set cr state if aio_read err return in RGWCloneMetaLogCoroutine (`issue#24566 <http://tracker.ceph.com/issues/24566>`_, `pr#22942 <https://github.com/ceph/ceph/pull/22942>`_, Tianshan Qu) +* spdk: fix ceph-osd crash when activate SPDK (`issue#24371 <http://tracker.ceph.com/issues/24371>`_, `pr#22686 <https://github.com/ceph/ceph/pull/22686>`_, tone-zhang) +* tools/ceph-objectstore-tool: split filestore directories offline to target hash level (`issue#21366 <http://tracker.ceph.com/issues/21366>`_, `pr#23418 <https://github.com/ceph/ceph/pull/23418>`_, Zhi Zhang) + + +v12.2.7 Luminous +================ + +This is the seventh bugfix release of Luminous v12.2.x long term +stable release series. This release contains several fixes for +regressions in the v12.2.6 and v12.2.5 releases. We recommend that +all users upgrade. + +:note: The v12.2.6 release has serious known regressions. If you installed this release, please see the upgrade procedure below. + +:note: The v12.2.5 release has a potential data corruption issue with erasure coded pools. If you ran v12.2.5 with erasure coding, please see below. + +.. _luminous-12-2-5-upgrades: + +Upgrading from v12.2.6 +---------------------- + +v12.2.6 included an incomplete backport of an optimization for +BlueStore OSDs that avoids maintaining both the per-object checksum +and the internal BlueStore checksum. Due to the accidental omission +of a critical follow-on patch, v12.2.6 corrupts (fails to update) the +stored per-object checksum value for some objects. This can result in +an EIO error when trying to read those objects. + +#. If your cluster uses FileStore only, no special action is required. + This problem only affects clusters with BlueStore. + +#. If your cluster has only BlueStore OSDs (no FileStore), then you + should enable the following OSD option:: + + osd skip data digest = true + + This will avoid setting and start ignoring the full-object digests + whenever the primary for a PG is BlueStore. + +#. If you have a mix of BlueStore and FileStore OSDs, then you should + enable the following OSD option:: + + osd distrust data digest = true + + This will avoid setting and start ignoring the full-object digests + in all cases. This weakens the data integrity checks for + FileStore (although those checks were always only opportunistic). + +If your cluster includes BlueStore OSDs and was affected, deep scrubs +will generate errors about mismatched CRCs for affected objects. +Currently the repair operation does not know how to correct them +(since all replicas do not match the expected checksum it does not +know how to proceed). These warnings are harmless in the sense that +IO is not affected and the replicas are all still in sync. The number +of affected objects is likely to drop (possibly to zero) on their own +over time as those objects are modified. We expect to include a scrub +improvement in v12.2.8 to clean up any remaining objects. + +Additionally, see the notes below, which apply to both v12.2.5 and v12.2.6. + +Upgrading from v12.2.5 or v12.2.6 +--------------------------------- + +If you used v12.2.5 or v12.2.6 in combination with erasure coded +pools, there is a small risk of corruption under certain workloads. +Specifically, when: + +* An erasure coded pool is in use +* The pool is busy with successful writes +* The pool is also busy with updates that result in an error result to + the librados user. RGW garbage collection is the most common + example of this (it sends delete operations on objects that don't + always exist.) +* Some OSDs are reasonably busy. One known example of such load is + FileStore splitting, although in principle any load on the cluster + could also trigger the behavior. +* One or more OSDs restarts. + +This combination can trigger an OSD crash and possibly leave PGs in a state +where they fail to peer. + +Notably, upgrading a cluster involves OSD restarts and as such may +increase the risk of encountering this bug. For this reason, for +clusters with erasure coded pools, we recommend the following upgrade +procedure to minimize risk: + +#. Install the v12.2.7 packages. +#. Temporarily quiesce IO to cluster:: + + ceph osd pause + +#. Restart all OSDs and wait for all PGs to become active. +#. Resume IO:: + + ceph osd unpause + +This will cause an availability outage for the duration of the OSD +restarts. If this in unacceptable, an *more risky* alternative is to +disable RGW garbage collection (the primary known cause of these rados +operations) for the duration of the upgrade:: + +#. Set ``rgw_enable_gc_threads = false`` in ceph.conf +#. Restart all radosgw daemons +#. Upgrade and restart all OSDs +#. Remove ``rgw_enable_gc_threads = false`` from ceph.conf +#. Restart all radosgw daemons + +Upgrading from other versions +----------------------------- + +If your cluster did not run v12.2.5 or v12.2.6 then none of the above +issues apply to you and you should upgrade normally. + +Notable Changes +--------------- + +* mon/AuthMonitor: improve error message (`issue#21765 <http://tracker.ceph.com/issues/21765>`_, `pr#22963 <https://github.com/ceph/ceph/pull/22963>`_, Douglas Fuller) +* osd/PG: do not blindly roll forward to log.head (`issue#24597 <http://tracker.ceph.com/issues/24597>`_, `pr#22976 <https://github.com/ceph/ceph/pull/22976>`_, Sage Weil) +* osd/PrimaryLogPG: rebuild attrs from clients (`issue#24768 <http://tracker.ceph.com/issues/24768>`_, `pr#22962 <https://github.com/ceph/ceph/pull/22962>`_, Sage Weil) +* osd: work around data digest problems in 12.2.6 (version 2) (`issue#24922 <http://tracker.ceph.com/issues/24922>`_, `pr#23055 <https://github.com/ceph/ceph/pull/23055>`_, Sage Weil) +* rgw: objects in cache never refresh after rgw_cache_expiry_interval (`issue#24346 <http://tracker.ceph.com/issues/24346>`_, `pr#22369 <https://github.com/ceph/ceph/pull/22369>`_, Casey Bodley, Matt Benjamin) + + +v12.2.6 Luminous +================ + +:note: This is a broken release with serious known regressions. Do not install it. + +This is the sixth bugfix release of Luminous v12.2.x long term stable release +series. This release contains a range of bug fixes across all components of +Ceph and a few security fixes. + +Notable Changes +--------------- + +- *Auth*: + + * In 12.2.4 and earlier releases, keyring caps were not checked for validity, + so the caps string could be anything. As of 12.2.6, caps strings are + validated and providing a keyring with an invalid caps string to, e.g., + "ceph auth add" will result in an error. + * CVE 2018-1128: auth: cephx authorizer subject to replay attack (`issue#24836 <http://tracker.ceph.com/issues/24836>`_, Sage Weil) + * CVE 2018-1129: auth: cephx signature check is weak (`issue#24837 <http://tracker.ceph.com/issues/24837>`_, Sage Weil) + * CVE 2018-10861: mon: auth checks not correct for pool ops (`issue#24838 <http://tracker.ceph.com/issues/24838>`_, Jason Dillaman) + + +* The config-key interface can store arbitrary binary blobs but JSON + can only express printable strings. If binary blobs are present, + the 'ceph config-key dump' command will show them as something like + ``<<< binary blob of length N >>>``. + + +Other Notable Changes +--------------------- +* build/ops: build-integration-branch script (`issue#24003 <http://tracker.ceph.com/issues/24003>`_, `pr#21919 <https://github.com/ceph/ceph/pull/21919>`_, Nathan Cutler, Kefu Chai, Sage Weil) +* cephfs-journal-tool: wait prezero ops before destroying journal (`issue#20549 <http://tracker.ceph.com/issues/20549>`_, `pr#21874 <https://github.com/ceph/ceph/pull/21874>`_, "Yan, Zheng") +* cephfs: MDSMonitor: cleanup and protect fsmap access (`issue#23762 <http://tracker.ceph.com/issues/23762>`_, `pr#21732 <https://github.com/ceph/ceph/pull/21732>`_, Patrick Donnelly) +* cephfs: MDSMonitor: crash after assigning standby-replay daemon in multifs setup (`issue#23762 <http://tracker.ceph.com/issues/23762>`_, `issue#23658 <http://tracker.ceph.com/issues/23658>`_, `pr#22603 <https://github.com/ceph/ceph/pull/22603>`_, "Yan, Zheng") +* cephfs: MDSMonitor: fix mds health printed in bad format (`issue#23582 <http://tracker.ceph.com/issues/23582>`_, `pr#21447 <https://github.com/ceph/ceph/pull/21447>`_, Patrick Donnelly) +* cephfs: MDSMonitor: initialize new Filesystem epoch from pending (`issue#23764 <http://tracker.ceph.com/issues/23764>`_, `pr#21512 <https://github.com/ceph/ceph/pull/21512>`_, Patrick Donnelly) +* ceph-fuse: missing dentries in readdir result (`issue#23894 <http://tracker.ceph.com/issues/23894>`_, `pr#22119 <https://github.com/ceph/ceph/pull/22119>`_, "Yan, Zheng") +* ceph-fuse: return proper exit code (`issue#23665 <http://tracker.ceph.com/issues/23665>`_, `pr#21495 <https://github.com/ceph/ceph/pull/21495>`_, Patrick Donnelly) +* ceph-fuse: trim ceph-fuse -V output (`issue#23248 <http://tracker.ceph.com/issues/23248>`_, `pr#21600 <https://github.com/ceph/ceph/pull/21600>`_, Jos Collin) +* ceph_test_rados_api_aio: fix race with full pool and osdmap (`issue#23917 <http://tracker.ceph.com/issues/23917>`_, `issue#23876 <http://tracker.ceph.com/issues/23876>`_, `pr#21778 <https://github.com/ceph/ceph/pull/21778>`_, Sage Weil) +* ceph-volume: error on commands that need ceph.conf to operate (`issue#23941 <http://tracker.ceph.com/issues/23941>`_, `pr#22746 <https://github.com/ceph/ceph/pull/22746>`_, Andrew Schoen) +* ceph-volume: failed ceph-osd --mkfs command doesn't halt the OSD creation process (`issue#23874 <http://tracker.ceph.com/issues/23874>`_, `pr#21746 <https://github.com/ceph/ceph/pull/21746>`_, Alfredo Deza) +* client: add ceph_ll_sync_inode (`issue#23291 <http://tracker.ceph.com/issues/23291>`_, `pr#21109 <https://github.com/ceph/ceph/pull/21109>`_, Jeff Layton) +* client: add client option descriptions (`issue#22933 <http://tracker.ceph.com/issues/22933>`_, `pr#21589 <https://github.com/ceph/ceph/pull/21589>`_, Patrick Donnelly) +* client: anchor dentries for trimming to make cap traversal safe (`issue#24137 <http://tracker.ceph.com/issues/24137>`_, `pr#22201 <https://github.com/ceph/ceph/pull/22201>`_, Patrick Donnelly) +* client: avoid freeing inode when it contains TX buffer head (`issue#23837 <http://tracker.ceph.com/issues/23837>`_, `pr#22168 <https://github.com/ceph/ceph/pull/22168>`_, Guan yunfei, "Yan, Zheng", Jason Dillaman) +* client: dirty caps may never get the chance to flush (`issue#22546 <http://tracker.ceph.com/issues/22546>`_, `pr#21278 <https://github.com/ceph/ceph/pull/21278>`_, dongdong tao) +* client: fix issue of revoking non-auth caps (`issue#24172 <http://tracker.ceph.com/issues/24172>`_, `pr#22221 <https://github.com/ceph/ceph/pull/22221>`_, "Yan, Zheng") +* client: fix request send_to_auth was never really used (`issue#23541 <http://tracker.ceph.com/issues/23541>`_, `pr#21354 <https://github.com/ceph/ceph/pull/21354>`_, Zhi Zhang) +* client: Fix the gid_count check (`issue#23652 <http://tracker.ceph.com/issues/23652>`_, `pr#21596 <https://github.com/ceph/ceph/pull/21596>`_, Jos Collin) +* client: flush the mdlog in _fsync before waiting on unstable reqs (`issue#23714 <http://tracker.ceph.com/issues/23714>`_, `pr#21542 <https://github.com/ceph/ceph/pull/21542>`_, Jeff Layton) +* client: hangs on umount if it had an MDS session evicted (`issue#10915 <http://tracker.ceph.com/issues/10915>`_, `pr#22018 <https://github.com/ceph/ceph/pull/22018>`_, Rishabh Dave) +* client: void sending mds request while holding cap reference (`issue#24369 <http://tracker.ceph.com/issues/24369>`_, `pr#22354 <https://github.com/ceph/ceph/pull/22354>`_, "Yan, Zheng") +* cmake: fix the cepfs java binding build on Bionic (`issue#23458 <http://tracker.ceph.com/issues/23458>`_, `issue#24012 <http://tracker.ceph.com/issues/24012>`_, `pr#21872 <https://github.com/ceph/ceph/pull/21872>`_, Kefu Chai, Shengjing Zhu) +* cmake/modules/BuildRocksDB.cmake: enable compressions for rocksdb (`issue#24025 <http://tracker.ceph.com/issues/24025>`_, `pr#22215 <https://github.com/ceph/ceph/pull/22215>`_, Kefu Chai) +* common: ARMv8 feature detection broken, leading to illegal instruction crashes (`issue#23464 <http://tracker.ceph.com/issues/23464>`_, `pr#22567 <https://github.com/ceph/ceph/pull/22567>`_, Adam Kupczyk) +* common: fix BoundedKeyCounter const_pointer_iterator (`issue#22139 <http://tracker.ceph.com/issues/22139>`_, `pr#21083 <https://github.com/ceph/ceph/pull/21083>`_, Casey Bodley) +* common: fix typo in rados bench write JSON output (`issue#24199 <http://tracker.ceph.com/issues/24199>`_, `pr#22391 <https://github.com/ceph/ceph/pull/22391>`_, Sandor Zeestraten) +* common: partially revert 95fc248 to make get_process_name work (`issue#24123 <http://tracker.ceph.com/issues/24123>`_, `pr#22290 <https://github.com/ceph/ceph/pull/22290>`_, Mykola Golub) +* core: Deleting a pool with active notify linger ops can result in seg fault (`issue#23966 <http://tracker.ceph.com/issues/23966>`_, `pr#22143 <https://github.com/ceph/ceph/pull/22143>`_, Kefu Chai, Jason Dillaman) +* core: mon/MgrMonitor: change 'unresponsive' message to info level (`issue#24222 <http://tracker.ceph.com/issues/24222>`_, `pr#22331 <https://github.com/ceph/ceph/pull/22331>`_, Sage Weil) +* core: Wip scrub omap (`issue#24366 <http://tracker.ceph.com/issues/24366>`_, `pr#22375 <https://github.com/ceph/ceph/pull/22375>`_, xie xingguo, David Zafman) +* crush: fix device_class_clone for unpopulated/empty weight-sets (`issue#23386 <http://tracker.ceph.com/issues/23386>`_, `pr#22381 <https://github.com/ceph/ceph/pull/22381>`_, Sage Weil) +* crush, osd: handle multiple parents properly when applying pg upmaps (`issue#23921 <http://tracker.ceph.com/issues/23921>`_, `pr#22115 <https://github.com/ceph/ceph/pull/22115>`_, xiexingguo) +* doc: Fix -d description in ceph-fuse (`issue#23214 <http://tracker.ceph.com/issues/23214>`_, `pr#21616 <https://github.com/ceph/ceph/pull/21616>`_, Jos Collin) +* doc:Update ceph-fuse doc (`issue#23084 <http://tracker.ceph.com/issues/23084>`_, `pr#21603 <https://github.com/ceph/ceph/pull/21603>`_, Jos Collin) +* fuse: wire up fuse_ll_access (`issue#23509 <http://tracker.ceph.com/issues/23509>`_, `pr#21475 <https://github.com/ceph/ceph/pull/21475>`_, Jeff Layton) +* kceph: umount on evicted client blocks forever (`issue#24053 <http://tracker.ceph.com/issues/24053>`_, `issue#24054 <http://tracker.ceph.com/issues/24054>`_, `pr#22208 <https://github.com/ceph/ceph/pull/22208>`_, Yan, Zheng, "Yan, Zheng") +* librbd: commit IO as safe when complete if writeback cache is disabled (`issue#23516 <http://tracker.ceph.com/issues/23516>`_, `pr#22370 <https://github.com/ceph/ceph/pull/22370>`_, Jason Dillaman) +* librbd: prevent watcher from unregistering with in-flight actions (`issue#23955 <http://tracker.ceph.com/issues/23955>`_, `pr#21938 <https://github.com/ceph/ceph/pull/21938>`_, Jason Dillaman) +* lvm: when osd creation fails log the exception (`issue#24456 <http://tracker.ceph.com/issues/24456>`_, `pr#22641 <https://github.com/ceph/ceph/pull/22641>`_, Andrew Schoen) +* mds: avoid calling rejoin_gather_finish() two times successively (`issue#24047 <http://tracker.ceph.com/issues/24047>`_, `pr#22171 <https://github.com/ceph/ceph/pull/22171>`_, "Yan, Zheng") +* mds: broadcast quota to relevant clients when quota is explicitly set (`issue#24133 <http://tracker.ceph.com/issues/24133>`_, `pr#22271 <https://github.com/ceph/ceph/pull/22271>`_, Zhi Zhang) +* mds: crash when failover (`issue#23518 <http://tracker.ceph.com/issues/23518>`_, `pr#21900 <https://github.com/ceph/ceph/pull/21900>`_, "Yan, Zheng") +* mds: don't discover inode/dirfrag when mds is in 'starting' state (`issue#23812 <http://tracker.ceph.com/issues/23812>`_, `pr#21990 <https://github.com/ceph/ceph/pull/21990>`_, "Yan, Zheng") +* mds: fix occasional dir rstat inconsistency between multi-MDSes (`issue#23538 <http://tracker.ceph.com/issues/23538>`_, `pr#21617 <https://github.com/ceph/ceph/pull/21617>`_, "Yan, Zheng", Zhi Zhang) +* mds: fix some memory leak (`issue#24289 <http://tracker.ceph.com/issues/24289>`_, `pr#22310 <https://github.com/ceph/ceph/pull/22310>`_, "Yan, Zheng") +* mds: fix unhealth heartbeat during rejoin (`issue#23530 <http://tracker.ceph.com/issues/23530>`_, `pr#21366 <https://github.com/ceph/ceph/pull/21366>`_, dongdong tao) +* mds: handle imported session race (`issue#24072 <http://tracker.ceph.com/issues/24072>`_, `issue#24087 <http://tracker.ceph.com/issues/24087>`_, `pr#21989 <https://github.com/ceph/ceph/pull/21989>`_, Patrick Donnelly) +* mds: include nfiles/nsubdirs of directory inode in MClientCaps (`issue#23855 <http://tracker.ceph.com/issues/23855>`_, `pr#22118 <https://github.com/ceph/ceph/pull/22118>`_, "Yan, Zheng") +* mds: kick rdlock if waiting for dirfragtreelock (`issue#23919 <http://tracker.ceph.com/issues/23919>`_, `pr#21901 <https://github.com/ceph/ceph/pull/21901>`_, Patrick Donnelly) +* mds: make rstat.rctime follow inodes' ctime (`issue#23380 <http://tracker.ceph.com/issues/23380>`_, `pr#21448 <https://github.com/ceph/ceph/pull/21448>`_, "Yan, Zheng") +* mds: mark damaged if sessions' preallocated inos don't match inotable (`issue#23452 <http://tracker.ceph.com/issues/23452>`_, `pr#21372 <https://github.com/ceph/ceph/pull/21372>`_, "Yan, Zheng") +* mds: mark new root inode dirty (`issue#23960 <http://tracker.ceph.com/issues/23960>`_, `pr#21922 <https://github.com/ceph/ceph/pull/21922>`_, Patrick Donnelly) +* mds: mds shutdown fixes and optimization (`issue#23602 <http://tracker.ceph.com/issues/23602>`_, `pr#21346 <https://github.com/ceph/ceph/pull/21346>`_, "Yan, Zheng") +* mds: misc load balancer fixes (`issue#21745 <http://tracker.ceph.com/issues/21745>`_, `pr#21412 <https://github.com/ceph/ceph/pull/21412>`_, "Yan, Zheng", Jianyu Li) +* mds: properly check auth subtree count in MDCache::shutdown_pass() (`issue#23813 <http://tracker.ceph.com/issues/23813>`_, `pr#21844 <https://github.com/ceph/ceph/pull/21844>`_, "Yan, Zheng") +* mds: properly dirty sessions opened by journal replay (`issue#23625 <http://tracker.ceph.com/issues/23625>`_, `pr#21441 <https://github.com/ceph/ceph/pull/21441>`_, "Yan, Zheng") +* mds: properly trim log segments after scrub repairs something (`issue#23880 <http://tracker.ceph.com/issues/23880>`_, `pr#21840 <https://github.com/ceph/ceph/pull/21840>`_, "Yan, Zheng") +* mds: set could_consume to false when no purge queue item actually exe… (`issue#24073 <http://tracker.ceph.com/issues/24073>`_, `pr#22176 <https://github.com/ceph/ceph/pull/22176>`_, Xuehan Xu) +* mds: trim log during shutdown to clean metadata (`issue#23923 <http://tracker.ceph.com/issues/23923>`_, `pr#21899 <https://github.com/ceph/ceph/pull/21899>`_, Patrick Donnelly) +* mds: underwater dentry check in CDir::_omap_fetched is racy (`issue#23032 <http://tracker.ceph.com/issues/23032>`_, `pr#21187 <https://github.com/ceph/ceph/pull/21187>`_, Yan, Zheng) +* mg_read() call has wrong arguments (`issue#23596 <http://tracker.ceph.com/issues/23596>`_, `pr#21382 <https://github.com/ceph/ceph/pull/21382>`_, Nathan Cutler) +* mgr/influx: Only split string on first occurence of dot (.) (`issue#23996 <http://tracker.ceph.com/issues/23996>`_, `pr#21965 <https://github.com/ceph/ceph/pull/21965>`_, Wido den Hollander) +* mgr: Module 'balancer' has failed: could not find bucket -14 (`issue#24167 <http://tracker.ceph.com/issues/24167>`_, `pr#22308 <https://github.com/ceph/ceph/pull/22308>`_, Sage Weil) +* mon: add 'ceph osd pool get erasure allow_ec_overwrites' command (`issue#23487 <http://tracker.ceph.com/issues/23487>`_, `pr#21378 <https://github.com/ceph/ceph/pull/21378>`_, Mykola Golub) +* mon: enable level_compaction_dynamic_level_bytes for rocksdb (`issue#24361 <http://tracker.ceph.com/issues/24361>`_, `pr#22360 <https://github.com/ceph/ceph/pull/22360>`_, Kefu Chai) +* mon: handle bad snapshot removal reqs gracefully (`issue#18746 <http://tracker.ceph.com/issues/18746>`_, `pr#21717 <https://github.com/ceph/ceph/pull/21717>`_, Paul Emmerich) +* mon: High MON cpu usage when cluster is changing (`issue#23713 <http://tracker.ceph.com/issues/23713>`_, `pr#21968 <https://github.com/ceph/ceph/pull/21968>`_, Sage Weil, Xiaoxi CHEN) +* mon/MDSMonitor: do not send redundant MDS health messages to cluster log (`issue#24308 <http://tracker.ceph.com/issues/24308>`_, `pr#22558 <https://github.com/ceph/ceph/pull/22558>`_, Sage Weil) +* msg/async/AsyncConnection: Fix FPE in process_connection (`issue#23618 <http://tracker.ceph.com/issues/23618>`_, `pr#21376 <https://github.com/ceph/ceph/pull/21376>`_, Brad Hubbard) +* os/bluestore: alter the allow_eio policy regarding kernel's error list (`issue#23333 <http://tracker.ceph.com/issues/23333>`_, `pr#21405 <https://github.com/ceph/ceph/pull/21405>`_, Radoslaw Zarzynski) +* os/bluestore/bluefs_types: make block_mask 64-bit (`issue#23840 <http://tracker.ceph.com/issues/23840>`_, `pr#21740 <https://github.com/ceph/ceph/pull/21740>`_, Sage Weil) +* os/bluestore: fix exceeding the max IO queue depth in KernelDevice (`issue#23246 <http://tracker.ceph.com/issues/23246>`_, `pr#21407 <https://github.com/ceph/ceph/pull/21407>`_, Radoslaw Zarzynski) +* os/bluestore: fix SharedBlobSet refcounting race (`issue#24319 <http://tracker.ceph.com/issues/24319>`_, `pr#22650 <https://github.com/ceph/ceph/pull/22650>`_, Sage Weil) +* os/bluestore: simplify and fix SharedBlob::put() (`issue#24211 <http://tracker.ceph.com/issues/24211>`_, `pr#22351 <https://github.com/ceph/ceph/pull/22351>`_, Sage Weil) +* osdc/Objecter: fix recursive locking in _finish_command (`issue#23940 <http://tracker.ceph.com/issues/23940>`_, `pr#21939 <https://github.com/ceph/ceph/pull/21939>`_, Sage Weil) +* osdc/Objecter: prevent double-invocation of linger op callback (`issue#23872 <http://tracker.ceph.com/issues/23872>`_, `pr#21752 <https://github.com/ceph/ceph/pull/21752>`_, Jason Dillaman) +* osd: do not crash on empty snapset (`issue#23851 <http://tracker.ceph.com/issues/23851>`_, `pr#21638 <https://github.com/ceph/ceph/pull/21638>`_, Mykola Golub, Igor Fedotov) +* osd: Don't evict even when preemption has restarted with smaller chunk (`issue#22881 <http://tracker.ceph.com/issues/22881>`_, `issue#23909 <http://tracker.ceph.com/issues/23909>`_, `issue#23646 <http://tracker.ceph.com/issues/23646>`_, `pr#22044 <https://github.com/ceph/ceph/pull/22044>`_, Sage Weil, fang yuxiang, Jianpeng Ma, kungf, xie xingguo, David Zafman) +* osd/ECBackend: only check required shards when finishing recovery reads (`issue#23195 <http://tracker.ceph.com/issues/23195>`_, `pr#21911 <https://github.com/ceph/ceph/pull/21911>`_, Josh Durgin, Kefu Chai) +* osd: increase default hard pg limit (`issue#24243 <http://tracker.ceph.com/issues/24243>`_, `pr#22592 <https://github.com/ceph/ceph/pull/22592>`_, Josh Durgin) +* osd/OSDMap: check against cluster topology changing before applying pg upmaps (`issue#23878 <http://tracker.ceph.com/issues/23878>`_, `pr#21818 <https://github.com/ceph/ceph/pull/21818>`_, xiexingguo) +* osd/PG: fix DeferRecovery vs AllReplicasRecovered race (`issue#23860 <http://tracker.ceph.com/issues/23860>`_, `pr#21964 <https://github.com/ceph/ceph/pull/21964>`_, Sage Weil) +* osd/PG: fix uninit read in Incomplete::react(AdvMap&) (`issue#23980 <http://tracker.ceph.com/issues/23980>`_, `pr#21993 <https://github.com/ceph/ceph/pull/21993>`_, Sage Weil) +* osd/PrimaryLogPG: avoid infinite loop when flush collides with write … (`issue#23664 <http://tracker.ceph.com/issues/23664>`_, `pr#21764 <https://github.com/ceph/ceph/pull/21764>`_, Sage Weil) +* osd: publish osdmap to OSDService before starting wq threads (`issue#21977 <http://tracker.ceph.com/issues/21977>`_, `pr#21737 <https://github.com/ceph/ceph/pull/21737>`_, Sage Weil) +* osd: Warn about objects with too many omap entries (`issue#23784 <http://tracker.ceph.com/issues/23784>`_, `pr#21518 <https://github.com/ceph/ceph/pull/21518>`_, Brad Hubbard) +* qa: disable -Werror when compiling env_librados_test (`issue#23786 <http://tracker.ceph.com/issues/23786>`_, `pr#21655 <https://github.com/ceph/ceph/pull/21655>`_, Kefu Chai) +* qa: fix blacklisted check for test_lifecycle (`issue#23975 <http://tracker.ceph.com/issues/23975>`_, `pr#21921 <https://github.com/ceph/ceph/pull/21921>`_, Patrick Donnelly) +* qa: remove racy/buggy test_purge_queue_op_rate (`issue#23829 <http://tracker.ceph.com/issues/23829>`_, `pr#21841 <https://github.com/ceph/ceph/pull/21841>`_, Patrick Donnelly) +* qa/suites/rbd/basic/msgr-failures: remove many.yaml (`issue#23789 <http://tracker.ceph.com/issues/23789>`_, `pr#22128 <https://github.com/ceph/ceph/pull/22128>`_, Sage Weil) +* qa: wait longer for osd to flush pg stats (`issue#24321 <http://tracker.ceph.com/issues/24321>`_, `pr#22296 <https://github.com/ceph/ceph/pull/22296>`_, Kefu Chai) +* qa/workunits/mon/test_mon_config_key.py fails on master (`issue#23622 <http://tracker.ceph.com/issues/23622>`_, `pr#21368 <https://github.com/ceph/ceph/pull/21368>`_, Sage Weil) +* qa/workunits/rbd: adapt import_export test to handle multiple units (`issue#24733 <http://tracker.ceph.com/issues/24733>`_, `pr#22911 <https://github.com/ceph/ceph/pull/22911>`_, Jason Dillaman) +* qa/workunits/rbd: potential race in mirror disconnect test (`issue#23938 <http://tracker.ceph.com/issues/23938>`_, `pr#21869 <https://github.com/ceph/ceph/pull/21869>`_, Mykola Golub) +* radosgw-admin sync status improvements (`issue#20473 <http://tracker.ceph.com/issues/20473>`_, `pr#21908 <https://github.com/ceph/ceph/pull/21908>`_, lvshanchun, Casey Bodley) +* rbd: improve 'import-diff' corrupt input error messages (`issue#18844 <http://tracker.ceph.com/issues/18844>`_, `issue#23038 <http://tracker.ceph.com/issues/23038>`_, `pr#21316 <https://github.com/ceph/ceph/pull/21316>`_, PCzhangPC, songweibin, Jason Dillaman) +* rbd-mirror: ensure remote demotion is replayed locally (`issue#24009 <http://tracker.ceph.com/issues/24009>`_, `pr#22142 <https://github.com/ceph/ceph/pull/22142>`_, Jason Dillaman) +* rbd-nbd can deadlock in logging thread (`issue#23143 <http://tracker.ceph.com/issues/23143>`_, `pr#21705 <https://github.com/ceph/ceph/pull/21705>`_, Sage Weil) +* rbd: python bindings fixes and improvements (`issue#23609 <http://tracker.ceph.com/issues/23609>`_, `pr#21725 <https://github.com/ceph/ceph/pull/21725>`_, Ricardo Dias) +* rbd: [rbd-mirror] asok hook for image replayer not re-registered after bootstrap (`issue#23888 <http://tracker.ceph.com/issues/23888>`_, `pr#21726 <https://github.com/ceph/ceph/pull/21726>`_, Jason Dillaman) +* rbd: [rbd-mirror] local tag predecessor mirror uuid is incorrectly replaced with remote (`issue#23876 <http://tracker.ceph.com/issues/23876>`_, `pr#21741 <https://github.com/ceph/ceph/pull/21741>`_, Jason Dillaman) +* rbd: [rbd-mirror] potential deadlock when running asok 'flush' command (`issue#24141 <http://tracker.ceph.com/issues/24141>`_, `pr#22180 <https://github.com/ceph/ceph/pull/22180>`_, Mykola Golub) +* rbd: [rbd-mirror] potential races during PoolReplayer shut-down (`issue#24008 <http://tracker.ceph.com/issues/24008>`_, `pr#22172 <https://github.com/ceph/ceph/pull/22172>`_, Jason Dillaman) +* rgw: add buffering filter to compression for fetch_remote_obj (`issue#23547 <http://tracker.ceph.com/issues/23547>`_, `pr#21758 <https://github.com/ceph/ceph/pull/21758>`_, Casey Bodley) +* rgw: add configurable AWS-compat invalid range get behavior (`issue#24317 <http://tracker.ceph.com/issues/24317>`_, `pr#22302 <https://github.com/ceph/ceph/pull/22302>`_, Matt Benjamin) +* rgw: admin rest api shouldn't return error when getting user's stats if (`issue#23821 <http://tracker.ceph.com/issues/23821>`_, `pr#21661 <https://github.com/ceph/ceph/pull/21661>`_, Zhang Shaowen) +* rgw: Allow swift acls to be deleted (`issue#22897 <http://tracker.ceph.com/issues/22897>`_, `pr#22465 <https://github.com/ceph/ceph/pull/22465>`_, Marcus Watts) +* rgw: aws4 auth supports PutBucketRequestPayment (`issue#23803 <http://tracker.ceph.com/issues/23803>`_, `pr#21660 <https://github.com/ceph/ceph/pull/21660>`_, Casey Bodley) +* rgw: beast frontend can listen on multiple endpoints (`issue#22779 <http://tracker.ceph.com/issues/22779>`_, `pr#21568 <https://github.com/ceph/ceph/pull/21568>`_, Casey Bodley) +* rgw: Bucket lifecycles stick around after buckets are deleted (`issue#19632 <http://tracker.ceph.com/issues/19632>`_, `pr#22551 <https://github.com/ceph/ceph/pull/22551>`_, Wei Qiaomiao) +* rgw: Do not modify email if argument is not set (`issue#24142 <http://tracker.ceph.com/issues/24142>`_, `pr#22352 <https://github.com/ceph/ceph/pull/22352>`_, Volker Theile) +* rgw: do not reflect period if not current (`issue#22844 <http://tracker.ceph.com/issues/22844>`_, `pr#21735 <https://github.com/ceph/ceph/pull/21735>`_, Tianshan Qu) +* rgw: es module: set compression type correctly (`issue#22758 <http://tracker.ceph.com/issues/22758>`_, `pr#21736 <https://github.com/ceph/ceph/pull/21736>`_, Abhishek Lekshmanan) +* rgw_file: conditionally unlink handles when direct deleted (`issue#23299 <http://tracker.ceph.com/issues/23299>`_, `pr#21438 <https://github.com/ceph/ceph/pull/21438>`_, Matt Benjamin) +* rgw: fix bi_list to reset is_truncated flag if it skips entires (`issue#22721 <http://tracker.ceph.com/issues/22721>`_, `pr#21669 <https://github.com/ceph/ceph/pull/21669>`_, Orit Wasserman) +* rgw: fix 'copy part' without 'x-amz-copy-source-range' when compressi… (`issue#23196 <http://tracker.ceph.com/issues/23196>`_, `pr#22438 <https://github.com/ceph/ceph/pull/22438>`_, fang yuxiang) +* rgw: fix error handling for GET with ?torrent (`issue#23506 <http://tracker.ceph.com/issues/23506>`_, `pr#21674 <https://github.com/ceph/ceph/pull/21674>`_, Casey Bodley) +* rgw: fix use of libcurl with empty header values (`issue#23663 <http://tracker.ceph.com/issues/23663>`_, `pr#21738 <https://github.com/ceph/ceph/pull/21738>`_, Casey Bodley) +* rgw:lc: RGWPutLC return ERR_MALFORMED_XML when missing <Rule> tag in… (`issue#21377 <http://tracker.ceph.com/issues/21377>`_, `pr#19884 <https://github.com/ceph/ceph/pull/19884>`_, Shasha Lu) +* rgw: making implicit_tenants backwards compatible (`issue#24348 <http://tracker.ceph.com/issues/24348>`_, `pr#22363 <https://github.com/ceph/ceph/pull/22363>`_, Marcus Watts) +* rgw: Misnamed S3 operation (`issue#24061 <http://tracker.ceph.com/issues/24061>`_, `pr#21917 <https://github.com/ceph/ceph/pull/21917>`_, xiangxiang) +* rgw: move all pool creation into rgw_init_ioctx (`issue#23480 <http://tracker.ceph.com/issues/23480>`_, `pr#21675 <https://github.com/ceph/ceph/pull/21675>`_, Casey Bodley) +* rgw: radosgw-admin should not use metadata cache for readonly commands (`issue#23468 <http://tracker.ceph.com/issues/23468>`_, `pr#21437 <https://github.com/ceph/ceph/pull/21437>`_, Orit Wasserman) +* rgw: raise log level on coroutine shutdown errors (`issue#23974 <http://tracker.ceph.com/issues/23974>`_, `pr#21792 <https://github.com/ceph/ceph/pull/21792>`_, Casey Bodley) +* rgw: return EINVAL if max_keys can not convert correctly (`issue#23586 <http://tracker.ceph.com/issues/23586>`_, `pr#21435 <https://github.com/ceph/ceph/pull/21435>`_, yuliyang) +* rgw: rgw_statfs should report the correct stats (`issue#22202 <http://tracker.ceph.com/issues/22202>`_, `pr#21724 <https://github.com/ceph/ceph/pull/21724>`_, Supriti Singh) +* rgw: trim all spaces inside a metadata value (`issue#23301 <http://tracker.ceph.com/issues/23301>`_, `pr#22177 <https://github.com/ceph/ceph/pull/22177>`_, Orit Wasserman) +* slow mon ops from osd_failure (`issue#24322 <http://tracker.ceph.com/issues/24322>`_, `pr#22568 <https://github.com/ceph/ceph/pull/22568>`_, Sage Weil) +* table of contents doesn't render for luminous/jewel docs (`issue#23780 <http://tracker.ceph.com/issues/23780>`_, `pr#21502 <https://github.com/ceph/ceph/pull/21502>`_, Alfredo Deza) +* test/librados: increase pgp_num along with pg_num (`issue#23763 <http://tracker.ceph.com/issues/23763>`_, `pr#21556 <https://github.com/ceph/ceph/pull/21556>`_, Kefu Chai) +* test/rgw: fix for bucket checkpoints (`issue#24212 <http://tracker.ceph.com/issues/24212>`_, `pr#22541 <https://github.com/ceph/ceph/pull/22541>`_, Casey Bodley) +* tests: filestore journal replay does not guard omap operations (`issue#22920 <http://tracker.ceph.com/issues/22920>`_, `pr#21547 <https://github.com/ceph/ceph/pull/21547>`_, Sage Weil) +* tools: ceph-disk: write log to /var/log/ceph not to /var/run/ceph (`issue#24041 <http://tracker.ceph.com/issues/24041>`_, `pr#21870 <https://github.com/ceph/ceph/pull/21870>`_, Kefu Chai) +* tools: ceph-fuse: getgroups failure causes exception (`issue#23446 <http://tracker.ceph.com/issues/23446>`_, `pr#21687 <https://github.com/ceph/ceph/pull/21687>`_, Jeff Layton) + + +v12.2.5 Luminous +================ + +This is the fifth bugfix release of Luminous v12.2.x long term stable +release series. This release contains a range of bug fixes across all +components of Ceph. We recommend all the users of 12.2.x series to +update. + +Notable Changes +--------------- + +* MGR + + The ceph-rest-api command-line tool included in the ceph-mon + package has been obsoleted by the MGR "restful" module. The + ceph-rest-api tool is hereby declared deprecated and will be dropped + in Mimic. + + The MGR "restful" module provides similar functionality via a "pass through" + method. See http://docs.ceph.com/docs/luminous/mgr/restful for details. + +* CephFS + + Upgrading an MDS cluster to 12.2.3+ will result in all active MDS + exiting due to feature incompatibilities once an upgraded MDS comes + online (even as standby). Operators may ignore the error messages + and continue upgrading/restarting or follow this upgrade sequence: + + Reduce the number of ranks to 1 (`ceph fs set <fs_name> max_mds 1`), + wait for all other MDS to deactivate, leaving the one active MDS, + upgrade the single active MDS, then upgrade/start standbys. Finally, + restore the previous max_mds. + + See also: https://tracker.ceph.com/issues/23172 + + +Other Notable Changes +--------------------- + +* add --add-bucket and --move options to crushtool (`issue#23472 <http://tracker.ceph.com/issues/23472>`_, `issue#23471 <http://tracker.ceph.com/issues/23471>`_, `pr#21079 <https://github.com/ceph/ceph/pull/21079>`_, Kefu Chai) +* BlueStore.cc: _balance_bluefs_freespace: assert(0 == "allocate failed, wtf") (`issue#23063 <http://tracker.ceph.com/issues/23063>`_, `pr#21394 <https://github.com/ceph/ceph/pull/21394>`_, Igor Fedotov, xie xingguo, Sage Weil, Zac Medico) +* bluestore: correctly check all block devices to decide if journal is\_… (`issue#23173 <http://tracker.ceph.com/issues/23173>`_, `issue#23141 <http://tracker.ceph.com/issues/23141>`_, `pr#20651 <https://github.com/ceph/ceph/pull/20651>`_, Greg Farnum) +* bluestore: statfs available can go negative (`issue#23074 <http://tracker.ceph.com/issues/23074>`_, `pr#20554 <https://github.com/ceph/ceph/pull/20554>`_, Igor Fedotov, Sage Weil) +* build Debian installation packages failure (`issue#22856 <http://tracker.ceph.com/issues/22856>`_, `issue#22828 <http://tracker.ceph.com/issues/22828>`_, `pr#20250 <https://github.com/ceph/ceph/pull/20250>`_, Tone Zhang) +* build/ops: deb: move python-jinja2 dependency to mgr (`issue#22457 <http://tracker.ceph.com/issues/22457>`_, `pr#20748 <https://github.com/ceph/ceph/pull/20748>`_, Nathan Cutler) +* build/ops: deb: move python-jinja2 dependency to mgr (`issue#22457 <http://tracker.ceph.com/issues/22457>`_, `pr#21233 <https://github.com/ceph/ceph/pull/21233>`_, Nathan Cutler) +* build/ops: run-make-check.sh: fix SUSE support (`issue#22875 <http://tracker.ceph.com/issues/22875>`_, `issue#23178 <http://tracker.ceph.com/issues/23178>`_, `pr#20737 <https://github.com/ceph/ceph/pull/20737>`_, Nathan Cutler) +* cephfs-journal-tool: Fix Dumper destroyed before shutdown (`issue#22862 <http://tracker.ceph.com/issues/22862>`_, `issue#22734 <http://tracker.ceph.com/issues/22734>`_, `pr#20251 <https://github.com/ceph/ceph/pull/20251>`_, dongdong tao) +* ceph.in: print all matched commands if arg missing (`issue#22344 <http://tracker.ceph.com/issues/22344>`_, `issue#23186 <http://tracker.ceph.com/issues/23186>`_, `pr#20664 <https://github.com/ceph/ceph/pull/20664>`_, Luo Kexue, Kefu Chai) +* ceph-objectstore-tool command to trim the pg log (`issue#23242 <http://tracker.ceph.com/issues/23242>`_, `pr#20803 <https://github.com/ceph/ceph/pull/20803>`_, Josh Durgin, David Zafman) +* ceph osd force-create-pg cause all ceph-mon to crash and unable to come up again (`issue#22942 <http://tracker.ceph.com/issues/22942>`_, `pr#20399 <https://github.com/ceph/ceph/pull/20399>`_, Sage Weil) +* ceph-volume: adds raw device support to 'lvm list' (`issue#23140 <http://tracker.ceph.com/issues/23140>`_, `pr#20647 <https://github.com/ceph/ceph/pull/20647>`_, Andrew Schoen) +* ceph-volume: allow parallel creates (`issue#23757 <http://tracker.ceph.com/issues/23757>`_, `pr#21509 <https://github.com/ceph/ceph/pull/21509>`_, Theofilos Mouratidis) +* ceph-volume: allow skipping systemd interactions on activate/create (`issue#23678 <http://tracker.ceph.com/issues/23678>`_, `pr#21538 <https://github.com/ceph/ceph/pull/21538>`_, Alfredo Deza) +* ceph-volume: automatic VDO detection (`issue#23581 <http://tracker.ceph.com/issues/23581>`_, `pr#21505 <https://github.com/ceph/ceph/pull/21505>`_, Alfredo Deza) +* ceph-volume be resilient to $PATH issues (`pr#20716 <https://github.com/ceph/ceph/pull/20716>`_, Alfredo Deza) +* ceph-volume: fix action plugins path in tox (`pr#20923 <https://github.com/ceph/ceph/pull/20923>`_, Guillaume Abrioux) +* ceph-volume Implement an 'activate all' to help with dense servers or migrating OSDs (`pr#21533 <https://github.com/ceph/ceph/pull/21533>`_, Alfredo Deza) +* ceph-volume improve robustness when reloading vms in tests (`pr#21072 <https://github.com/ceph/ceph/pull/21072>`_, Alfredo Deza) +* ceph-volume lvm.activate error if no bluestore OSDs are found (`issue#23644 <http://tracker.ceph.com/issues/23644>`_, `pr#21335 <https://github.com/ceph/ceph/pull/21335>`_, Alfredo Deza) +* ceph-volume: Nits noticed while studying code (`pr#21565 <https://github.com/ceph/ceph/pull/21565>`_, Dan Mick) +* ceph-volume tests alleviate libvirt timeouts when reloading (`issue#23163 <http://tracker.ceph.com/issues/23163>`_, `pr#20754 <https://github.com/ceph/ceph/pull/20754>`_, Alfredo Deza) +* ceph-volume update man page for prepare/activate flags (`pr#21574 <https://github.com/ceph/ceph/pull/21574>`_, Alfredo Deza) +* ceph-volume: Using --readonly for {vg|pv|lv}s commands (`pr#21519 <https://github.com/ceph/ceph/pull/21519>`_, Erwan Velu) +* client: allow client to use caps that are revoked but not yet returned (`issue#23028 <http://tracker.ceph.com/issues/23028>`_, `issue#23314 <http://tracker.ceph.com/issues/23314>`_, `pr#20904 <https://github.com/ceph/ceph/pull/20904>`_, Jeff Layton) +* : Client:Fix readdir bug (`issue#22936 <http://tracker.ceph.com/issues/22936>`_, `pr#20356 <https://github.com/ceph/ceph/pull/20356>`_, dongdong tao) +* client: release revoking Fc after invalidate cache (`issue#22652 <http://tracker.ceph.com/issues/22652>`_, `pr#20342 <https://github.com/ceph/ceph/pull/20342>`_, "Yan, Zheng") +* Client: setattr should drop "Fs" rather than "As" for mtime and size (`issue#22935 <http://tracker.ceph.com/issues/22935>`_, `pr#20354 <https://github.com/ceph/ceph/pull/20354>`_, dongdong tao) +* client: use either dentry_invalidate_cb or remount_cb to invalidate k… (`issue#23355 <http://tracker.ceph.com/issues/23355>`_, `pr#20960 <https://github.com/ceph/ceph/pull/20960>`_, Zhi Zhang) +* cls/rbd: group_image_list incorrectly flagged as RW (`issue#23407 <http://tracker.ceph.com/issues/23407>`_, `issue#23388 <http://tracker.ceph.com/issues/23388>`_, `pr#20967 <https://github.com/ceph/ceph/pull/20967>`_, Jason Dillaman) +* cls/rgw: fix bi_log_iterate_entries return wrong truncated (`issue#22737 <http://tracker.ceph.com/issues/22737>`_, `issue#23225 <http://tracker.ceph.com/issues/23225>`_, `pr#21054 <https://github.com/ceph/ceph/pull/21054>`_, Tianshan Qu) +* cmake: rbd resource agent needs to be executable (`issue#22980 <http://tracker.ceph.com/issues/22980>`_, `pr#20617 <https://github.com/ceph/ceph/pull/20617>`_, Tim Bishop) +* common/dns_resolv.cc: Query for AAAA-record if ms_bind_ipv6 is True (`issue#23078 <http://tracker.ceph.com/issues/23078>`_, `issue#23174 <http://tracker.ceph.com/issues/23174>`_, `pr#20710 <https://github.com/ceph/ceph/pull/20710>`_, Wido den Hollander) +* common/ipaddr: Do not select link-local IPv6 addresses (`issue#21813 <http://tracker.ceph.com/issues/21813>`_, `pr#21111 <https://github.com/ceph/ceph/pull/21111>`_, Willem Jan Withagen) +* common: omit short option for id in help for clients (`issue#23156 <http://tracker.ceph.com/issues/23156>`_, `issue#23041 <http://tracker.ceph.com/issues/23041>`_, `pr#20654 <https://github.com/ceph/ceph/pull/20654>`_, Patrick Donnelly) +* common: should not check for VERSION_ID (`issue#23477 <http://tracker.ceph.com/issues/23477>`_, `issue#23478 <http://tracker.ceph.com/issues/23478>`_, `pr#21090 <https://github.com/ceph/ceph/pull/21090>`_, Kefu Chai, Shengjing Zhu) +* config: Change bluestore_cache_kv_max to type INT64 (`pr#20334 <https://github.com/ceph/ceph/pull/20334>`_, Zhi Zhang) +* Couldn't init storage provider (RADOS) (`issue#23349 <http://tracker.ceph.com/issues/23349>`_, `issue#22351 <http://tracker.ceph.com/issues/22351>`_, `pr#20896 <https://github.com/ceph/ceph/pull/20896>`_, Brad Hubbard) +* doc: Add missing pg states from doc (`issue#23113 <http://tracker.ceph.com/issues/23113>`_, `pr#20584 <https://github.com/ceph/ceph/pull/20584>`_, David Zafman) +* doc: outline upgrade procedure for mds cluster (`issue#23634 <http://tracker.ceph.com/issues/23634>`_, `issue#23568 <http://tracker.ceph.com/issues/23568>`_, `pr#21352 <https://github.com/ceph/ceph/pull/21352>`_, Patrick Donnelly) +* doc/rgw: add page for http frontend configuration (`issue#13523 <http://tracker.ceph.com/issues/13523>`_, `issue#22884 <http://tracker.ceph.com/issues/22884>`_, `pr#20242 <https://github.com/ceph/ceph/pull/20242>`_, Casey Bodley) +* doc: rgw: mention the civetweb support for binding to multiple ports (`issue#20942 <http://tracker.ceph.com/issues/20942>`_, `issue#23317 <http://tracker.ceph.com/issues/23317>`_, `pr#20906 <https://github.com/ceph/ceph/pull/20906>`_, Abhishek Lekshmanan) +* docs fix ceph-volume missing sub-commands (`pr#20691 <https://github.com/ceph/ceph/pull/20691>`_, Katie Holly, Yao Zongyou, David Galloway, Sage Weil, Alfredo Deza) +* doc: update man page to explain ceph-volume support bluestore (`issue#23142 <http://tracker.ceph.com/issues/23142>`_, `issue#22663 <http://tracker.ceph.com/issues/22663>`_, `pr#20679 <https://github.com/ceph/ceph/pull/20679>`_, lijing) +* Double free in rados_getxattrs_next (`issue#22940 <http://tracker.ceph.com/issues/22940>`_, `issue#22042 <http://tracker.ceph.com/issues/22042>`_, `pr#20358 <https://github.com/ceph/ceph/pull/20358>`_, Gu Zhongyan) +* fixes for openssl & libcurl (`issue#23239 <http://tracker.ceph.com/issues/23239>`_, `issue#23245 <http://tracker.ceph.com/issues/23245>`_, `issue#22951 <http://tracker.ceph.com/issues/22951>`_, `issue#23221 <http://tracker.ceph.com/issues/23221>`_, `issue#23203 <http://tracker.ceph.com/issues/23203>`_, `pr#20722 <https://github.com/ceph/ceph/pull/20722>`_, Marcus Watts, Abhishek Lekshmanan, Jesse Williamson) +* invalid JSON returned when querying pool parameters (`issue#23312 <http://tracker.ceph.com/issues/23312>`_, `issue#23200 <http://tracker.ceph.com/issues/23200>`_, `pr#20890 <https://github.com/ceph/ceph/pull/20890>`_, Chang Liu) +* is_qemu_running in qemu_rebuild_object_map.sh and qemu_dynamic_features.sh may return false positive (`issue#23524 <http://tracker.ceph.com/issues/23524>`_, `pr#21192 <https://github.com/ceph/ceph/pull/21192>`_, Mykola Golub) +* [journal] allocating a new tag after acquiring the lock should use on-disk committed position (`issue#23011 <http://tracker.ceph.com/issues/23011>`_, `issue#22945 <http://tracker.ceph.com/issues/22945>`_, `pr#20454 <https://github.com/ceph/ceph/pull/20454>`_, Jason Dillaman) +* journal: Message too long error when appending journal (`issue#23545 <http://tracker.ceph.com/issues/23545>`_, `issue#23526 <http://tracker.ceph.com/issues/23526>`_, `pr#21216 <https://github.com/ceph/ceph/pull/21216>`_, Mykola Golub) +* legal: remove doc license ambiguity (`issue#23410 <http://tracker.ceph.com/issues/23410>`_, `issue#23336 <http://tracker.ceph.com/issues/23336>`_, `pr#20988 <https://github.com/ceph/ceph/pull/20988>`_, Nathan Cutler) +* librados: make OPERATION_FULL_FORCE the default for rados_remove() (`issue#23114 <http://tracker.ceph.com/issues/23114>`_, `issue#22413 <http://tracker.ceph.com/issues/22413>`_, `pr#20585 <https://github.com/ceph/ceph/pull/20585>`_, Kefu Chai) +* librados/snap_set_diff: don't assert on empty snapset (`issue#23423 <http://tracker.ceph.com/issues/23423>`_, `pr#20991 <https://github.com/ceph/ceph/pull/20991>`_, Mykola Golub) +* librbd: potential crash if object map check encounters error (`issue#22857 <http://tracker.ceph.com/issues/22857>`_, `issue#22819 <http://tracker.ceph.com/issues/22819>`_, `pr#20253 <https://github.com/ceph/ceph/pull/20253>`_, Jason Dillaman) +* log: Fix AddressSanitizer: new-delete-type-mismatch (`issue#23324 <http://tracker.ceph.com/issues/23324>`_, `issue#23412 <http://tracker.ceph.com/issues/23412>`_, `pr#20998 <https://github.com/ceph/ceph/pull/20998>`_, Brad Hubbard) +* mds: add uptime to MDS status (`issue#23150 <http://tracker.ceph.com/issues/23150>`_, `pr#20626 <https://github.com/ceph/ceph/pull/20626>`_, Patrick Donnelly) +* mds: FAILED assert (p != active_requests.end()) in MDRequestRef MDCache::request_get(metareqid_t) (`issue#23154 <http://tracker.ceph.com/issues/23154>`_, `issue#23059 <http://tracker.ceph.com/issues/23059>`_, `pr#21176 <https://github.com/ceph/ceph/pull/21176>`_, "Yan, Zheng") +* mds: fix session reference leak (`issue#22821 <http://tracker.ceph.com/issues/22821>`_, `issue#22969 <http://tracker.ceph.com/issues/22969>`_, `pr#20432 <https://github.com/ceph/ceph/pull/20432>`_, "Yan, Zheng") +* mds: optimize getattr file size (`issue#23013 <http://tracker.ceph.com/issues/23013>`_, `issue#22925 <http://tracker.ceph.com/issues/22925>`_, `pr#20455 <https://github.com/ceph/ceph/pull/20455>`_, "Yan, Zheng") +* mgr: Backport recent prometheus exporter changes (`pr#20642 <https://github.com/ceph/ceph/pull/20642>`_, Jan Fajerski, Boris Ranto) +* mgr: Backport recent prometheus rgw changes (`pr#21492 <https://github.com/ceph/ceph/pull/21492>`_, Jan Fajerski, John Spray, Boris Ranto, Rubab-Syed) +* mgr/balancer: pool-specific optimization support and bug fixes (`pr#20359 <https://github.com/ceph/ceph/pull/20359>`_, xie xingguo) +* mgr: die on bind() failure (`issue#23175 <http://tracker.ceph.com/issues/23175>`_, `pr#20712 <https://github.com/ceph/ceph/pull/20712>`_, John Spray) +* mgr: fix MSG_MGR_MAP handling (`issue#23409 <http://tracker.ceph.com/issues/23409>`_, `pr#20973 <https://github.com/ceph/ceph/pull/20973>`_, Gu Zhongyan) +* mgr: prometheus: fix PG state names (`pr#21365 <https://github.com/ceph/ceph/pull/21365>`_, John Spray) +* mgr: prometheus: set metadata metrics value to '1' (#22717) (`pr#20254 <https://github.com/ceph/ceph/pull/20254>`_, Konstantin Shalygin) +* mgr: quieten logging on missing OSD stats (`issue#23224 <http://tracker.ceph.com/issues/23224>`_, `pr#21053 <https://github.com/ceph/ceph/pull/21053>`_, John Spray) +* mgr/zabbix: Backports to Luminous (`pr#20781 <https://github.com/ceph/ceph/pull/20781>`_, Wido den Hollander) +* mon: allow removal of tier of ec overwritable pool (`issue#22971 <http://tracker.ceph.com/issues/22971>`_, `issue#22754 <http://tracker.ceph.com/issues/22754>`_, `pr#20433 <https://github.com/ceph/ceph/pull/20433>`_, Patrick Donnelly) +* mon: ops get stuck in "resend forwarded message to leader" (`issue#22114 <http://tracker.ceph.com/issues/22114>`_, `issue#23077 <http://tracker.ceph.com/issues/23077>`_, `pr#21016 <https://github.com/ceph/ceph/pull/21016>`_, Kefu Chai, Greg Farnum) +* mon, osd: fix potential collided \*Up Set\* after PG remapping (`issue#23118 <http://tracker.ceph.com/issues/23118>`_, `pr#20829 <https://github.com/ceph/ceph/pull/20829>`_, xie xingguo) +* mon/OSDMonitor.cc: fix expected_num_objects interpret error (`issue#22530 <http://tracker.ceph.com/issues/22530>`_, `issue#23315 <http://tracker.ceph.com/issues/23315>`_, `pr#20907 <https://github.com/ceph/ceph/pull/20907>`_, Yang Honggang) +* mon: update PaxosService::cached_first_committed in PaxosService::may… (`issue#23626 <http://tracker.ceph.com/issues/23626>`_, `issue#11332 <http://tracker.ceph.com/issues/11332>`_, `pr#21328 <https://github.com/ceph/ceph/pull/21328>`_, Xuehan Xu, yupeng chen) +* msg/async: size of EventCenter::file_events should be greater than fd (`issue#23253 <http://tracker.ceph.com/issues/23253>`_, `issue#23306 <http://tracker.ceph.com/issues/23306>`_, `pr#20867 <https://github.com/ceph/ceph/pull/20867>`_, Yupeng Chen) +* Objecter: add ignore overlay flag if got redirect reply (`pr#20766 <https://github.com/ceph/ceph/pull/20766>`_, Ting Yi Lin) +* os/bluestore: avoid overhead of std::function in blob_t (`pr#20674 <https://github.com/ceph/ceph/pull/20674>`_, Radoslaw Zarzynski) +* os/bluestore: avoid unneeded BlobRefing in _do_read() (`pr#20675 <https://github.com/ceph/ceph/pull/20675>`_, Radoslaw Zarzynski) +* os/bluestore: backport fixes around _reap_collection (`pr#20964 <https://github.com/ceph/ceph/pull/20964>`_, Jianpeng Ma) +* os/bluestore: change the type of aio_t:res to long (`issue#23527 <http://tracker.ceph.com/issues/23527>`_, `issue#23544 <http://tracker.ceph.com/issues/23544>`_, `pr#21231 <https://github.com/ceph/ceph/pull/21231>`_, kungf) +* os/bluestore: _dump_onode() don't prolongate Onode anymore (`pr#20676 <https://github.com/ceph/ceph/pull/20676>`_, Radoslaw Zarzynski) +* os/bluestore: recalc_allocated() when decoding bluefs_fnode_t (`issue#23256 <http://tracker.ceph.com/issues/23256>`_, `issue#23212 <http://tracker.ceph.com/issues/23212>`_, `pr#20771 <https://github.com/ceph/ceph/pull/20771>`_, Jianpeng Ma, Igor Fedotov, Kefu Chai) +* os/bluestore: trim cache every 50ms (instead of 200ms) (`issue#23226 <http://tracker.ceph.com/issues/23226>`_, `pr#21059 <https://github.com/ceph/ceph/pull/21059>`_, Sage Weil) +* osd: add numpg_removing metric (`pr#20785 <https://github.com/ceph/ceph/pull/20785>`_, Sage Weil) +* osdc/Journaler: make sure flush() writes enough data (`issue#22967 <http://tracker.ceph.com/issues/22967>`_, `issue#22824 <http://tracker.ceph.com/issues/22824>`_, `pr#20431 <https://github.com/ceph/ceph/pull/20431>`_, "Yan, Zheng") +* osd: do not release_reserved_pushes when requeuing (`pr#21229 <https://github.com/ceph/ceph/pull/21229>`_, Sage Weil) +* osd: Fix assert when checking missing version (`issue#21218 <http://tracker.ceph.com/issues/21218>`_, `issue#23024 <http://tracker.ceph.com/issues/23024>`_, `pr#20495 <https://github.com/ceph/ceph/pull/20495>`_, David Zafman) +* osd: objecter sends out of sync with pg epochs for proxied ops (`issue#22123 <http://tracker.ceph.com/issues/22123>`_, `issue#23075 <http://tracker.ceph.com/issues/23075>`_, `pr#20609 <https://github.com/ceph/ceph/pull/20609>`_, Sage Weil) +* osd/OSDMap: skip out/crush-out osds (`pr#20840 <https://github.com/ceph/ceph/pull/20840>`_, xie xingguo) +* osd/osd_types: fix pg_pool_t encoding for hammer (`pr#21283 <https://github.com/ceph/ceph/pull/21283>`_, Sage Weil) +* osd: remove cost from mclock op queues; cost not handled well in dmcl… (`pr#21426 <https://github.com/ceph/ceph/pull/21426>`_, J. Eric Ivancich) +* osd: Remove partially created pg known as DNE (`issue#23160 <http://tracker.ceph.com/issues/23160>`_, `issue#21833 <http://tracker.ceph.com/issues/21833>`_, `pr#20668 <https://github.com/ceph/ceph/pull/20668>`_, David Zafman) +* osd: resend osd_pgtemp if it's not acked (`issue#23610 <http://tracker.ceph.com/issues/23610>`_, `issue#23630 <http://tracker.ceph.com/issues/23630>`_, `pr#21330 <https://github.com/ceph/ceph/pull/21330>`_, Kefu Chai) +* osd: treat successful and erroroneous writes the same for log trimming (`issue#23323 <http://tracker.ceph.com/issues/23323>`_, `issue#22050 <http://tracker.ceph.com/issues/22050>`_, `pr#20851 <https://github.com/ceph/ceph/pull/20851>`_, Josh Durgin) +* os/filestore: fix do_copy_range replay bug (`issue#23351 <http://tracker.ceph.com/issues/23351>`_, `issue#23298 <http://tracker.ceph.com/issues/23298>`_, `pr#20957 <https://github.com/ceph/ceph/pull/20957>`_, Sage Weil) +* parent blocks are still seen after a whole-object discard (`issue#23304 <http://tracker.ceph.com/issues/23304>`_, `issue#23285 <http://tracker.ceph.com/issues/23285>`_, `pr#20860 <https://github.com/ceph/ceph/pull/20860>`_, Ilya Dryomov, Jason Dillaman) +* PendingReleaseNotes: add note about upgrading MDS (`issue#23414 <http://tracker.ceph.com/issues/23414>`_, `pr#21001 <https://github.com/ceph/ceph/pull/21001>`_, Patrick Donnelly) +* : qa: adjust cephfs full test for kclient (`issue#22966 <http://tracker.ceph.com/issues/22966>`_, `issue#22886 <http://tracker.ceph.com/issues/22886>`_, `pr#20417 <https://github.com/ceph/ceph/pull/20417>`_, "Yan, Zheng") +* qa: ignore io pause warnings in mds-full test (`issue#23062 <http://tracker.ceph.com/issues/23062>`_, `issue#22990 <http://tracker.ceph.com/issues/22990>`_, `pr#20525 <https://github.com/ceph/ceph/pull/20525>`_, Patrick Donnelly) +* qa: ignore MON_DOWN while thrashing mons (`issue#23061 <http://tracker.ceph.com/issues/23061>`_, `pr#20523 <https://github.com/ceph/ceph/pull/20523>`_, Patrick Donnelly) +* qa/rgw: remove some civetweb overrides for beast testing (`issue#23002 <http://tracker.ceph.com/issues/23002>`_, `issue#23176 <http://tracker.ceph.com/issues/23176>`_, `pr#20736 <https://github.com/ceph/ceph/pull/20736>`_, Casey Bodley) +* qa: src/test/libcephfs/test.cc:376: Expected: (len) > (0), actual: -34 vs 0 (`issue#22383 <http://tracker.ceph.com/issues/22383>`_, `issue#22221 <http://tracker.ceph.com/issues/22221>`_, `pr#21173 <https://github.com/ceph/ceph/pull/21173>`_, Patrick Donnelly) +* qa: synchronize kcephfs suites with fs/multimds (`issue#22891 <http://tracker.ceph.com/issues/22891>`_, `issue#22627 <http://tracker.ceph.com/issues/22627>`_, `pr#20302 <https://github.com/ceph/ceph/pull/20302>`_, Patrick Donnelly) +* qa/tests - added tag: v12.2.2 to be used by client.1 (`pr#21452 <https://github.com/ceph/ceph/pull/21452>`_, Yuri Weinstein) +* qa/tests - Change machine type from 'vps' to 'ovh' as 'vps' does not … (`pr#21031 <https://github.com/ceph/ceph/pull/21031>`_, Yuri Weinstein) +* qa/workunits/rados/test-upgrade-to-mimic.sh: fix tee output (`pr#21506 <https://github.com/ceph/ceph/pull/21506>`_, Sage Weil) +* qa/workunits/rbd: switch devstack tempest to 17.2.0 tag (`issue#23177 <http://tracker.ceph.com/issues/23177>`_, `issue#22961 <http://tracker.ceph.com/issues/22961>`_, `pr#20715 <https://github.com/ceph/ceph/pull/20715>`_, Jason Dillaman) +* radosgw-admin data sync run crashes (`issue#23180 <http://tracker.ceph.com/issues/23180>`_, `pr#20762 <https://github.com/ceph/ceph/pull/20762>`_, lvshanchun) +* rbd-mirror: fix potential infinite loop when formatting status message (`issue#22964 <http://tracker.ceph.com/issues/22964>`_, `issue#22932 <http://tracker.ceph.com/issues/22932>`_, `pr#20416 <https://github.com/ceph/ceph/pull/20416>`_, Mykola Golub) +* rbd-nbd: fix ebusy when do map (`issue#23542 <http://tracker.ceph.com/issues/23542>`_, `issue#23528 <http://tracker.ceph.com/issues/23528>`_, `pr#21230 <https://github.com/ceph/ceph/pull/21230>`_, Li Wang) +* rgw: add radosgw-admin sync error trim to trim sync error log (`issue#23302 <http://tracker.ceph.com/issues/23302>`_, `pr#20859 <https://github.com/ceph/ceph/pull/20859>`_, fang yuxiang) +* rgw: add xml output header in RGWCopyObj_ObjStore_S3 response msg (`issue#22416 <http://tracker.ceph.com/issues/22416>`_, `issue#22635 <http://tracker.ceph.com/issues/22635>`_, `pr#19883 <https://github.com/ceph/ceph/pull/19883>`_, Enming Zhang) +* rgw: Admin API Support for bucket quota change (`issue#23357 <http://tracker.ceph.com/issues/23357>`_, `issue#21811 <http://tracker.ceph.com/issues/21811>`_, `pr#20885 <https://github.com/ceph/ceph/pull/20885>`_, Jeegn Chen) +* rgw: allow beast frontend to listen on specific IP address (`issue#22858 <http://tracker.ceph.com/issues/22858>`_, `issue#22778 <http://tracker.ceph.com/issues/22778>`_, `pr#20252 <https://github.com/ceph/ceph/pull/20252>`_, Yuan Zhou) +* rgw: can't download object with range when compression enabled (`issue#23146 <http://tracker.ceph.com/issues/23146>`_, `issue#23179 <http://tracker.ceph.com/issues/23179>`_, `issue#22852 <http://tracker.ceph.com/issues/22852>`_, `pr#20741 <https://github.com/ceph/ceph/pull/20741>`_, fang yuxiang) +* rgw: data sync of versioned objects, note updating bi marker (`issue#23025 <http://tracker.ceph.com/issues/23025>`_, `pr#21214 <https://github.com/ceph/ceph/pull/21214>`_, Yehuda Sadeh) +* RGW doesn't check time skew in auth v4 http header request (`issue#23252 <http://tracker.ceph.com/issues/23252>`_, `issue#22766 <http://tracker.ceph.com/issues/22766>`_, `issue#22439 <http://tracker.ceph.com/issues/22439>`_, `issue#22418 <http://tracker.ceph.com/issues/22418>`_, `pr#20072 <https://github.com/ceph/ceph/pull/20072>`_, Bingyin Zhang, Casey Bodley) +* rgw_file: avoid evaluating nullptr for readdir offset (`issue#22889 <http://tracker.ceph.com/issues/22889>`_, `pr#20345 <https://github.com/ceph/ceph/pull/20345>`_, Matt Benjamin) +* rgw: fix crash with rgw_run_sync_thread false (`issue#23318 <http://tracker.ceph.com/issues/23318>`_, `issue#20448 <http://tracker.ceph.com/issues/20448>`_, `pr#20932 <https://github.com/ceph/ceph/pull/20932>`_, Orit Wasserman) +* rgw: fix memory fragmentation problem reading data from client (`issue#23347 <http://tracker.ceph.com/issues/23347>`_, `pr#20953 <https://github.com/ceph/ceph/pull/20953>`_, Marcus Watts) +* rgw: fix mutlisite read-write issues (`issue#23690 <http://tracker.ceph.com/issues/23690>`_, `issue#22804 <http://tracker.ceph.com/issues/22804>`_, `pr#21390 <https://github.com/ceph/ceph/pull/21390>`_, Niu Pengju) +* rgw: fix the max-uploads parameter not work (`issue#23020 <http://tracker.ceph.com/issues/23020>`_, `issue#22825 <http://tracker.ceph.com/issues/22825>`_, `pr#20476 <https://github.com/ceph/ceph/pull/20476>`_, Xin Liao) +* rgw_log, rgw_file: account for new required envvars (`issue#23192 <http://tracker.ceph.com/issues/23192>`_, `issue#21942 <http://tracker.ceph.com/issues/21942>`_, `pr#20672 <https://github.com/ceph/ceph/pull/20672>`_, Matt Benjamin) +* rgw: log the right http status code in civetweb frontend's access log (`issue#22812 <http://tracker.ceph.com/issues/22812>`_, `issue#22538 <http://tracker.ceph.com/issues/22538>`_, `pr#20157 <https://github.com/ceph/ceph/pull/20157>`_, Yao Zongyou) +* rgw: parse old rgw_obj with namespace correctly (`issue#23102 <http://tracker.ceph.com/issues/23102>`_, `issue#22982 <http://tracker.ceph.com/issues/22982>`_, `pr#20586 <https://github.com/ceph/ceph/pull/20586>`_, Yehuda Sadeh) +* rgw recalculate stats option added (`issue#23691 <http://tracker.ceph.com/issues/23691>`_, `issue#23720 <http://tracker.ceph.com/issues/23720>`_, `issue#23335 <http://tracker.ceph.com/issues/23335>`_, `issue#23322 <http://tracker.ceph.com/issues/23322>`_, `pr#21393 <https://github.com/ceph/ceph/pull/21393>`_, Abhishek Lekshmanan) +* rgw: reject encrypted object COPY before supported (`issue#23232 <http://tracker.ceph.com/issues/23232>`_, `issue#23346 <http://tracker.ceph.com/issues/23346>`_, `pr#20937 <https://github.com/ceph/ceph/pull/20937>`_, Jeegn Chen) +* rgw: rgw: reshard cancel command should clear bucket resharding flag (`issue#21619 <http://tracker.ceph.com/issues/21619>`_, `pr#21389 <https://github.com/ceph/ceph/pull/21389>`_, Orit Wasserman) +* rgw: s3website error handler uses original object name (`issue#23201 <http://tracker.ceph.com/issues/23201>`_, `issue#23310 <http://tracker.ceph.com/issues/23310>`_, `pr#20889 <https://github.com/ceph/ceph/pull/20889>`_, Casey Bodley) +* rgw: upldate the max-buckets when the quota is uploaded (`issue#23022 <http://tracker.ceph.com/issues/23022>`_, `pr#20477 <https://github.com/ceph/ceph/pull/20477>`_, zhaokun) +* rgw: usage log fixes (`issue#23686 <http://tracker.ceph.com/issues/23686>`_, `issue#23758 <http://tracker.ceph.com/issues/23758>`_, `pr#21388 <https://github.com/ceph/ceph/pull/21388>`_, Yehuda Sadeh, Greg Farnum, Robin H. Johnson) +* rocksdb: incorporate the fix in RocksDB for no fast CRC32 path (`issue#22534 <http://tracker.ceph.com/issues/22534>`_, `pr#20825 <https://github.com/ceph/ceph/pull/20825>`_, Radoslaw Zarzynski) +* scrub errors not cleared on replicas can cause inconsistent pg state when replica takes over primary (`issue#23267 <http://tracker.ceph.com/issues/23267>`_, `pr#21103 <https://github.com/ceph/ceph/pull/21103>`_, David Zafman) +* snapmapper inconsistency, crash on luminous (`issue#23500 <http://tracker.ceph.com/issues/23500>`_, `pr#21118 <https://github.com/ceph/ceph/pull/21118>`_, Sage Weil) +* Special scrub handling of hinfo_key errors (`issue#23654 <http://tracker.ceph.com/issues/23654>`_, `issue#23428 <http://tracker.ceph.com/issues/23428>`_, `issue#23364 <http://tracker.ceph.com/issues/23364>`_, `pr#21397 <https://github.com/ceph/ceph/pull/21397>`_, David Zafman) +* src: s/--use-wheel// (`pr#21177 <https://github.com/ceph/ceph/pull/21177>`_, Kefu Chai) +* systemd: Wait 10 seconds before restarting ceph-mgr (`issue#23083 <http://tracker.ceph.com/issues/23083>`_, `issue#23101 <http://tracker.ceph.com/issues/23101>`_, `pr#20604 <https://github.com/ceph/ceph/pull/20604>`_, Wido den Hollander) +* test_admin_socket.sh may fail on wait_for_clean (`issue#23507 <http://tracker.ceph.com/issues/23507>`_, `pr#21124 <https://github.com/ceph/ceph/pull/21124>`_, Mykola Golub) +* test/ceph-disk: specify the python used for creating venv (`issue#23281 <http://tracker.ceph.com/issues/23281>`_, `pr#20817 <https://github.com/ceph/ceph/pull/20817>`_, Kefu Chai) +* TestLibRBD.RenameViaLockOwner may still fail with -ENOENT (`issue#23152 <http://tracker.ceph.com/issues/23152>`_, `issue#23068 <http://tracker.ceph.com/issues/23068>`_, `pr#20628 <https://github.com/ceph/ceph/pull/20628>`_, Mykola Golub) +* test/librbd: utilize unique pool for cache tier testing (`issue#23064 <http://tracker.ceph.com/issues/23064>`_, `issue#11502 <http://tracker.ceph.com/issues/11502>`_, `pr#20550 <https://github.com/ceph/ceph/pull/20550>`_, Jason Dillaman) +* test/pybind/test_rbd: allow v1 images for testing (`pr#21471 <https://github.com/ceph/ceph/pull/21471>`_, Sage Weil) +* test: Replace bc command with printf command (`pr#21015 <https://github.com/ceph/ceph/pull/21015>`_, David Zafman) +* tests: drop upgrade/jewel-x/point-to-point-x in luminous and master (`issue#23159 <http://tracker.ceph.com/issues/23159>`_, `issue#22888 <http://tracker.ceph.com/issues/22888>`_, `pr#20641 <https://github.com/ceph/ceph/pull/20641>`_, Nathan Cutler) +* tests: ENGINE Error in 'start' listener <bound in rados (`issue#23606 <http://tracker.ceph.com/issues/23606>`_, `pr#21307 <https://github.com/ceph/ceph/pull/21307>`_, John Spray) +* tests: rgw: swift tests target ceph-luminous branch (`pr#21048 <https://github.com/ceph/ceph/pull/21048>`_, Nathan Cutler) +* tests: unittest_pglog timeout (`issue#23522 <http://tracker.ceph.com/issues/23522>`_, `issue#23504 <http://tracker.ceph.com/issues/23504>`_, `pr#21134 <https://github.com/ceph/ceph/pull/21134>`_, Nathan Cutler) +* Update mgr/restful documentation (`issue#23230 <http://tracker.ceph.com/issues/23230>`_, `pr#20725 <https://github.com/ceph/ceph/pull/20725>`_, Boris Ranto) + +v12.2.4 Luminous +================ + +This is the fourth bugfix release of Luminous v12.2.x long term stable release +series. This was primarily intended to fix a few build, ceph-volume/ceph-disk +and RGW issues. We recommend all the users of 12.2.x series to update. + +Notable Changes +--------------- + +* ceph-volume: adds support to zap encrypted devices (`issue#22878 <http://tracker.ceph.com/issues/22878>`_, `pr#20545 <https://github.com/ceph/ceph/pull/20545>`_, Andrew Schoen) +* ceph-volume: log the current running command for easier debugging (`issue#23004 <http://tracker.ceph.com/issues/23004>`_, `pr#20597 <https://github.com/ceph/ceph/pull/20597>`_, Andrew Schoen) +* ceph-volume: warn on mix of filestore and bluestore flags (`issue#23003 <http://tracker.ceph.com/issues/23003>`_, `pr#20568 <https://github.com/ceph/ceph/pull/20568>`_, Alfredo Deza) +* cmake: check bootstrap.sh instead before downloading boost (`issue#23071 <http://tracker.ceph.com/issues/23071>`_, `pr#20515 <https://github.com/ceph/ceph/pull/20515>`_, Kefu Chai) +* core: Backport of cache manipulation: issues #22603 and #22604 (`issue#22604 <http://tracker.ceph.com/issues/22604>`_, `issue#22603 <http://tracker.ceph.com/issues/22603>`_, `pr#20353 <https://github.com/ceph/ceph/pull/20353>`_, Adam C. Emerson) +* core: last-stat-seq returns 0 because osd stats are cleared (`issue#23093 <http://tracker.ceph.com/issues/23093>`_, `pr#20548 <https://github.com/ceph/ceph/pull/20548>`_, Sage Weil, David Zafman) +* core: Snapset inconsistency is detected with its own error (`issue#22996 <http://tracker.ceph.com/issues/22996>`_, `pr#20501 <https://github.com/ceph/ceph/pull/20501>`_, David Zafman) +* rgw: make init env methods return an error (`issue#23039 <http://tracker.ceph.com/issues/23039>`_, `pr#20564 <https://github.com/ceph/ceph/pull/20564>`_, Abhishek Lekshmanan) +* rgw: parse old rgw_obj with namespace correctly (`issue#22982 <http://tracker.ceph.com/issues/22982>`_, `pr#20566 <https://github.com/ceph/ceph/pull/20566>`_, Yehuda Sadeh) +* rgw: return valid Location element, CompleteMultipartUpload (`issue#22655 <http://tracker.ceph.com/issues/22655>`_, `pr#20266 <https://github.com/ceph/ceph/pull/20266>`_, Matt Benjamin) +* rgw: URL-decode S3 and Swift object-copy URLs (`issue#22121 <http://tracker.ceph.com/issues/22121>`_, `issue#22729 <http://tracker.ceph.com/issues/22729>`_, `pr#20236 <https://github.com/ceph/ceph/pull/20236>`_, Malcolm Lee, Matt Benjamin) +* rgw: use explicit index pool placement (`issue#22928 <http://tracker.ceph.com/issues/22928>`_, `pr#20565 <https://github.com/ceph/ceph/pull/20565>`_, Yehuda Sadeh) +* tools: ceph-disk: v12.2.2 unable to create bluestore osd using ceph-disk (`issue#22354 <http://tracker.ceph.com/issues/22354>`_, `pr#20563 <https://github.com/ceph/ceph/pull/20563>`_, Kefu Chai) +* tools: ceph-objectstore-tool: "$OBJ get-omaphdr" and "$OBJ list-omap" scan all pgs instead of using specific pg (`issue#21327 <http://tracker.ceph.com/issues/21327>`_, `pr#20283 <https://github.com/ceph/ceph/pull/20283>`_, David Zafman) + + +v12.2.3 Luminous +================ + +This is the third bugfix release of Luminous v12.2.x long term stable release +series. It contains a range of bug fixes and a few features across Bluestore, +CephFS, RBD & RGW. We recommend all the users of 12.2.x series update. + +Notable Changes +--------------- + +- *CephFS*: + + * The CephFS client now checks for older kernels' inability to reliably clear + dentries from the kernel dentry cache. The new option + client_die_on_failed_dentry_invalidate (default: true) may be turned off to + allow the client to proceed (dangerous!). + + +Other Notable Changes +--------------------- +* bluestore: do not crash on over-large objects (`issue#22161 <http://tracker.ceph.com/issues/22161>`_, `pr#19630 <https://github.com/ceph/ceph/pull/19630>`_, Sage Weil) +* bluestore: OSD crash on boot with assert caused by Bluefs on flush write (`issue#21932 <http://tracker.ceph.com/issues/21932>`_, `pr#19047 <https://github.com/ceph/ceph/pull/19047>`_, Jianpeng Ma) +* build/ops: ceph-base symbols not stripped in debs (`issue#22640 <http://tracker.ceph.com/issues/22640>`_, `pr#19969 <https://github.com/ceph/ceph/pull/19969>`_, Sage Weil) +* build/ops: ceph-conf: dump parsed config in plain text or as json (`issue#21862 <http://tracker.ceph.com/issues/21862>`_, `pr#18842 <https://github.com/ceph/ceph/pull/18842>`_, Piotr Dałek) +* build/ops: ceph-mgr dashboard has dependency on python-jinja2 (`issue#22457 <http://tracker.ceph.com/issues/22457>`_, `pr#19865 <https://github.com/ceph/ceph/pull/19865>`_, John Spray) +* build/ops: ceph-volume fails when centos7 image doesn't have lvm2 installed (`issue#22443 <http://tracker.ceph.com/issues/22443>`_, `issue#22217 <http://tracker.ceph.com/issues/22217>`_, `pr#20215 <https://github.com/ceph/ceph/pull/20215>`_, Nathan Cutler, Theofilos Mouratidis) +* build/ops: Default kernel.pid_max is easily exceeded during recovery on high OSD-count system (`issue#21929 <http://tracker.ceph.com/issues/21929>`_, `pr#19133 <https://github.com/ceph/ceph/pull/19133>`_, David Disseldorp, Kefu Chai) +* build/ops: install-deps.sh: revert gcc to the one shipped by distro (`issue#22220 <http://tracker.ceph.com/issues/22220>`_, `pr#19680 <https://github.com/ceph/ceph/pull/19680>`_, Kefu Chai) +* build/ops: luminous build fails with --without-radosgw (`issue#22321 <http://tracker.ceph.com/issues/22321>`_, `pr#19483 <https://github.com/ceph/ceph/pull/19483>`_, Jason Dillaman) +* build/ops: move ceph-\*-tool binaries out of ceph-test subpackage (`issue#22319 <http://tracker.ceph.com/issues/22319>`_, `issue#21762 <http://tracker.ceph.com/issues/21762>`_, `pr#19355 <https://github.com/ceph/ceph/pull/19355>`_, liuchang0812, Nathan Cutler, Kefu Chai, Sage Weil) +* build.ops: rpm: adjust ceph-{osdomap,kvstore,monstore}-tool feature move (`issue#22558 <http://tracker.ceph.com/issues/22558>`_, `pr#19839 <https://github.com/ceph/ceph/pull/19839>`_, Kefu Chai) +* ceph: cluster [ERR] Unhandled exception from module 'balancer' while running on mgr.x: 'NoneType' object has no attribute 'iteritems'" in cluster log (`issue#22090 <http://tracker.ceph.com/issues/22090>`_, `pr#19023 <https://github.com/ceph/ceph/pull/19023>`_, Sage Weil) +* cephfs: cephfs-journal-tool: add "set pool_id" option (`issue#22631 <http://tracker.ceph.com/issues/22631>`_, `pr#20085 <https://github.com/ceph/ceph/pull/20085>`_, dongdong tao) +* cephfs: cephfs-journal-tool: tool would miss to report some invalid range (`issue#22459 <http://tracker.ceph.com/issues/22459>`_, `pr#19626 <https://github.com/ceph/ceph/pull/19626>`_, dongdong tao) +* cephfs: cephfs: potential adjust failure in lru_expire (`issue#22458 <http://tracker.ceph.com/issues/22458>`_, `pr#19627 <https://github.com/ceph/ceph/pull/19627>`_, dongdong tao) +* cephfs: "ceph tell mds" commands result in "File exists" errors on client admin socket (`issue#21406 <http://tracker.ceph.com/issues/21406>`_, `issue#21967 <http://tracker.ceph.com/issues/21967>`_, `pr#18831 <https://github.com/ceph/ceph/pull/18831>`_, Patrick Donnelly) +* cephfs: client: anchor Inode while trimming caps (`issue#22157 <http://tracker.ceph.com/issues/22157>`_, `pr#19105 <https://github.com/ceph/ceph/pull/19105>`_, Patrick Donnelly) +* cephfs: client: avoid recursive lock in ll_get_vino (`issue#22629 <http://tracker.ceph.com/issues/22629>`_, `pr#20086 <https://github.com/ceph/ceph/pull/20086>`_, dongdong tao) +* cephfs: client: dual client segfault with racing ceph_shutdown (`issue#21512 <http://tracker.ceph.com/issues/21512>`_, `issue#20988 <http://tracker.ceph.com/issues/20988>`_, `pr#20082 <https://github.com/ceph/ceph/pull/20082>`_, Jeff Layton) +* cephfs: client: implement delegation support in userland cephfs (`issue#18490 <http://tracker.ceph.com/issues/18490>`_, `pr#19480 <https://github.com/ceph/ceph/pull/19480>`_, Jeff Layton) +* cephfs: client: quit on failed remount during dentry invalidate test #19218 (`issue#22269 <http://tracker.ceph.com/issues/22269>`_, `pr#19370 <https://github.com/ceph/ceph/pull/19370>`_, Patrick Donnelly) +* cephfs: List of filesystems does not get refreshed after a filesystem deletion (`issue#21599 <http://tracker.ceph.com/issues/21599>`_, `pr#18730 <https://github.com/ceph/ceph/pull/18730>`_, John Spray) +* cephfs: MDS : Avoid the assert failure when the inode for the cap_export from other… (`issue#22610 <http://tracker.ceph.com/issues/22610>`_, `pr#20300 <https://github.com/ceph/ceph/pull/20300>`_, Jianyu Li) +* cephfs: MDSMonitor: monitor gives constant "is now active in filesystem cephfs as rank" cluster log info messages (`issue#21959 <http://tracker.ceph.com/issues/21959>`_, `pr#19055 <https://github.com/ceph/ceph/pull/19055>`_, Patrick Donnelly) +* cephfs: racy is_mounted() checks in libcephfs (`issue#21025 <http://tracker.ceph.com/issues/21025>`_, `pr#17875 <https://github.com/ceph/ceph/pull/17875>`_, Jeff Layton) +* cephfs: src/mds/MDCache.cc: 7421: FAILED assert(CInode::count() == inode_map.size() + snap_inode_map.size()) (`issue#21928 <http://tracker.ceph.com/issues/21928>`_, `pr#18912 <https://github.com/ceph/ceph/pull/18912>`_, "Yan, Zheng") +* cephfs: vstart_runner: fixes for recent cephfs changes (`issue#22526 <http://tracker.ceph.com/issues/22526>`_, `pr#19829 <https://github.com/ceph/ceph/pull/19829>`_, Patrick Donnelly) +* ceph-volume: adds a --destroy flag to ceph-volume lvm zap (`issue#22653 <http://tracker.ceph.com/issues/22653>`_, `pr#20240 <https://github.com/ceph/ceph/pull/20240>`_, Andrew Schoen) +* ceph-volume: adds success messages for lvm prepare/activate/create (`issue#22307 <http://tracker.ceph.com/issues/22307>`_, `pr#20238 <https://github.com/ceph/ceph/pull/20238>`_, Andrew Schoen) +* ceph-volume: dmcrypt support for lvm (`issue#22619 <http://tracker.ceph.com/issues/22619>`_, `pr#20241 <https://github.com/ceph/ceph/pull/20241>`_, Alfredo Deza) +* ceph-volume dmcrypt support for simple (`issue#22620 <http://tracker.ceph.com/issues/22620>`_, `pr#20350 <https://github.com/ceph/ceph/pull/20350>`_, Andrew Schoen, Alfredo Deza) +* ceph-volume: do not use --key during mkfs (`issue#22283 <http://tracker.ceph.com/issues/22283>`_, `pr#20244 <https://github.com/ceph/ceph/pull/20244>`_, Kefu Chai, Sage Weil) +* ceph-volume: fix usage of the --osd-id flag (`issue#22642 <http://tracker.ceph.com/issues/22642>`_, `issue#22836 <http://tracker.ceph.com/issues/22836>`_, `pr#20323 <https://github.com/ceph/ceph/pull/20323>`_, Andrew Schoen) +* ceph-volume Format correctly when vg/lv cannot be used (`issue#22299 <http://tracker.ceph.com/issues/22299>`_, `pr#19527 <https://github.com/ceph/ceph/pull/19527>`_, Alfredo Deza) +* ceph-volume handle inline comments in the ceph.conf file (`issue#22297 <http://tracker.ceph.com/issues/22297>`_, `pr#19532 <https://github.com/ceph/ceph/pull/19532>`_, Alfredo Deza) +* ceph-volume: handle leading whitespace/tabs in ceph.conf (`issue#22280 <http://tracker.ceph.com/issues/22280>`_, `pr#19526 <https://github.com/ceph/ceph/pull/19526>`_, Alfredo Deza) +* ceph-volume: lvm zap will unmount osd paths used by zapped devices (`issue#22876 <http://tracker.ceph.com/issues/22876>`_, `pr#20438 <https://github.com/ceph/ceph/pull/20438>`_, Andrew Schoen) +* ceph-volume: removed the explicit use of sudo (`issue#22282 <http://tracker.ceph.com/issues/22282>`_, `pr#19525 <https://github.com/ceph/ceph/pull/19525>`_, Andrew Schoen) +* ceph-volume rollback on failed OSD prepare/create (`issue#22281 <http://tracker.ceph.com/issues/22281>`_, `pr#20237 <https://github.com/ceph/ceph/pull/20237>`_, Alfredo Deza) +* ceph-volume should be able to handle multiple LVM (VG/LV) tags (`issue#22305 <http://tracker.ceph.com/issues/22305>`_, `pr#19528 <https://github.com/ceph/ceph/pull/19528>`_, Alfredo Deza) +* ceph-volume use realpath when checking mounts (`issue#22988 <http://tracker.ceph.com/issues/22988>`_, `pr#20429 <https://github.com/ceph/ceph/pull/20429>`_, Alfredo Deza) +* ceph-volume: warn on missing ceph.conf file (`issue#22326 <http://tracker.ceph.com/issues/22326>`_, `pr#19530 <https://github.com/ceph/ceph/pull/19530>`_, Alfredo Deza) +* common: compute SimpleLRU's size with contents.size() instead of lru.… (`issue#22613 <http://tracker.ceph.com/issues/22613>`_, `pr#19977 <https://github.com/ceph/ceph/pull/19977>`_, Xuehan Xu) +* config: lower default omap entries recovered at once (`issue#21897 <http://tracker.ceph.com/issues/21897>`_, `pr#19928 <https://github.com/ceph/ceph/pull/19928>`_, Josh Durgin) +* core: backoff causes out of order op (`issue#21407 <http://tracker.ceph.com/issues/21407>`_, `pr#18747 <https://github.com/ceph/ceph/pull/18747>`_, Sage Weil) +* core: common/throttle: start using 64-bit values (`issue#22539 <http://tracker.ceph.com/issues/22539>`_, `pr#19995 <https://github.com/ceph/ceph/pull/19995>`_, Igor Fedotov) +* core: fix broken use of streamstream::rdbuf() (`issue#22715 <http://tracker.ceph.com/issues/22715>`_, `pr#20042 <https://github.com/ceph/ceph/pull/20042>`_, Sage Weil) +* core: possible deadlock in various maintenance operations (`issue#22120 <http://tracker.ceph.com/issues/22120>`_, `pr#19123 <https://github.com/ceph/ceph/pull/19123>`_, Jason Dillaman) +* core: _read_bdev_label unable to decode label at offset (`issue#22285 <http://tracker.ceph.com/issues/22285>`_, `pr#20326 <https://github.com/ceph/ceph/pull/20326>`_, Sage Weil) +* core: rocksdb: fixes early metadata spill over to slow device in (`issue#22264 <http://tracker.ceph.com/issues/22264>`_, `pr#19257 <https://github.com/ceph/ceph/pull/19257>`_, Igor Fedotov) +* core: Various odd clog messages for mons (`issue#22082 <http://tracker.ceph.com/issues/22082>`_, `pr#19031 <https://github.com/ceph/ceph/pull/19031>`_, John Spray) +* crush: balancer crush-compat sends "foo" command (`issue#22361 <http://tracker.ceph.com/issues/22361>`_, `pr#19555 <https://github.com/ceph/ceph/pull/19555>`_, John Spray) +* doc: crush_ruleset is invalid command in luminous (`issue#20559 <http://tracker.ceph.com/issues/20559>`_, `pr#19446 <https://github.com/ceph/ceph/pull/19446>`_, Nathan Cutler) +* doc: doc/rbd: tweaks for the LIO iSCSI gateway (`issue#21763 <http://tracker.ceph.com/issues/21763>`_, `pr#20213 <https://github.com/ceph/ceph/pull/20213>`_, Ashish Singh, Mike Christie, Jason Dillaman) +* doc: man page for mount.fuse.ceph (`issue#21539 <http://tracker.ceph.com/issues/21539>`_, `issue#22595 <http://tracker.ceph.com/issues/22595>`_, `pr#19449 <https://github.com/ceph/ceph/pull/19449>`_, Jos Collin) +* doc: misc fixes for CephFS best practices (`issue#22630 <http://tracker.ceph.com/issues/22630>`_, `pr#19858 <https://github.com/ceph/ceph/pull/19858>`_, Jos Collin) +* doc: remove region from "INSTALL CEPH OBJECT GATEWAY" (`issue#21610 <http://tracker.ceph.com/issues/21610>`_, `pr#18865 <https://github.com/ceph/ceph/pull/18865>`_, Orit Wasserman) +* doc: update Blacklisting and OSD epoch barrier (`issue#22542 <http://tracker.ceph.com/issues/22542>`_, `pr#19741 <https://github.com/ceph/ceph/pull/19741>`_, Jos Collin) +* librbd: cannot clone all image-metas if we have more than 64 key/value pairs (`issue#21814 <http://tracker.ceph.com/issues/21814>`_, `pr#19503 <https://github.com/ceph/ceph/pull/19503>`_, PCzhangPC) +* librbd: cannot copy all image-metas if we have more than 64 key/value pairs (`issue#21815 <http://tracker.ceph.com/issues/21815>`_, `pr#19504 <https://github.com/ceph/ceph/pull/19504>`_, PCzhangPC) +* librbd: compare and write against a clone can result in failure (`issue#20789 <http://tracker.ceph.com/issues/20789>`_, `pr#20211 <https://github.com/ceph/ceph/pull/20211>`_, Mykola Golub, Jason Dillaman) +* librbd: default to sparse-reads for any IO operation over 64K (`issue#21849 <http://tracker.ceph.com/issues/21849>`_, `pr#20208 <https://github.com/ceph/ceph/pull/20208>`_, Jason Dillaman) +* librbd: fix snap create/rm may taking long time (`issue#22716 <http://tracker.ceph.com/issues/22716>`_, `pr#20153 <https://github.com/ceph/ceph/pull/20153>`_, Song Shun) +* librbd: force removal of a snapshot cannot ignore dependent children (`issue#22791 <http://tracker.ceph.com/issues/22791>`_, `pr#20135 <https://github.com/ceph/ceph/pull/20135>`_, Jason Dillaman) +* librbd: Image-meta should be dynamically refreshed (`issue#21529 <http://tracker.ceph.com/issues/21529>`_, `pr#19447 <https://github.com/ceph/ceph/pull/19447>`_, Dongsheng Yang, Jason Dillaman) +* librbd: journal should ignore -EILSEQ errors from compare-and-write (`issue#21628 <http://tracker.ceph.com/issues/21628>`_, `pr#20206 <https://github.com/ceph/ceph/pull/20206>`_, Jason Dillaman) +* librbd: refresh image after applying new/removing old metadata (`issue#21711 <http://tracker.ceph.com/issues/21711>`_, `pr#19485 <https://github.com/ceph/ceph/pull/19485>`_, Jason Dillaman) +* librbd: set deleted parent pointer to null (`issue#22158 <http://tracker.ceph.com/issues/22158>`_, `pr#20210 <https://github.com/ceph/ceph/pull/20210>`_, Jason Dillaman) +* luminous: ceph-fuse: ::rmdir() uses a deleted memory structure of dentry leads … (`issue#22536 <http://tracker.ceph.com/issues/22536>`_, `pr#19968 <https://github.com/ceph/ceph/pull/19968>`_, YunfeiGuan) +* mds: check for CEPH_OSDMAP_FULL is now wrong; cluster full flag is obsolete (`issue#22483 <http://tracker.ceph.com/issues/22483>`_, `pr#19830 <https://github.com/ceph/ceph/pull/19830>`_, Patrick Donnelly) +* mds: don't check gid when none specified in auth caps (`issue#22009 <http://tracker.ceph.com/issues/22009>`_, `pr#18835 <https://github.com/ceph/ceph/pull/18835>`_, Douglas Fuller) +* mds: don't delay processing completed requests in replay queue (`issue#22163 <http://tracker.ceph.com/issues/22163>`_, `pr#19157 <https://github.com/ceph/ceph/pull/19157>`_, "Yan, Zheng") +* mds: don't report repaired backtraces in damagetable, write back after repair, clean up scrub log (`issue#18743 <http://tracker.ceph.com/issues/18743>`_, `issue#22058 <http://tracker.ceph.com/issues/22058>`_, `pr#20341 <https://github.com/ceph/ceph/pull/20341>`_, "Yan, Zheng", John Spray) +* mds: fix CDir::log_mark_dirty() (`issue#21584 <http://tracker.ceph.com/issues/21584>`_, `pr#18008 <https://github.com/ceph/ceph/pull/18008>`_, "Yan, Zheng") +* mds: fix dump last_sent (`issue#22562 <http://tracker.ceph.com/issues/22562>`_, `pr#19959 <https://github.com/ceph/ceph/pull/19959>`_, dongdong tao) +* mds: fix MDS_FEATURE_INCOMPAT_FILE_LAYOUT_V2 definition (`issue#21985 <http://tracker.ceph.com/issues/21985>`_, `pr#18782 <https://github.com/ceph/ceph/pull/18782>`_, "Yan, Zheng") +* mds: fix return value of MDCache::dump_cache (`issue#22798 <http://tracker.ceph.com/issues/22798>`_, `pr#20121 <https://github.com/ceph/ceph/pull/20121>`_, "Yan, Zheng") +* mds: fix scrub crash (`issue#22730 <http://tracker.ceph.com/issues/22730>`_, `pr#20249 <https://github.com/ceph/ceph/pull/20249>`_, dongdong tao) +* mds: fix StrayManager::truncate() (`issue#21091 <http://tracker.ceph.com/issues/21091>`_, `pr#18019 <https://github.com/ceph/ceph/pull/18019>`_, "Yan, Zheng") +* mds: handle client reconnect gather race (`issue#22263 <http://tracker.ceph.com/issues/22263>`_, `pr#19326 <https://github.com/ceph/ceph/pull/19326>`_, "Yan, Zheng") +* mds: handle client session messages when mds is stopping (`issue#22460 <http://tracker.ceph.com/issues/22460>`_, `pr#19585 <https://github.com/ceph/ceph/pull/19585>`_, "Yan, Zheng") +* mds: handle 'inode gets queued for recovery multiple times' (`issue#22647 <http://tracker.ceph.com/issues/22647>`_, `pr#19982 <https://github.com/ceph/ceph/pull/19982>`_, "Yan, Zheng") +* mds: ignore export pin for unlinked directory (`issue#22219 <http://tracker.ceph.com/issues/22219>`_, `pr#19360 <https://github.com/ceph/ceph/pull/19360>`_, "Yan, Zheng") +* mds: limit size of subtree migration (`issue#21892 <http://tracker.ceph.com/issues/21892>`_, `pr#20339 <https://github.com/ceph/ceph/pull/20339>`_, "Yan, Zheng") +* mds: no assertion on inode being purging in find_ino_peers() (`issue#21722 <http://tracker.ceph.com/issues/21722>`_, `pr#18869 <https://github.com/ceph/ceph/pull/18869>`_, Zhi Zhang) +* mds: preserve order of requests during recovery of multimds cluster (`issue#21843 <http://tracker.ceph.com/issues/21843>`_, `pr#18871 <https://github.com/ceph/ceph/pull/18871>`_, "Yan, Zheng") +* mds: prevent filelock from being stuck at XSYN state (`issue#22008 <http://tracker.ceph.com/issues/22008>`_, `pr#20340 <https://github.com/ceph/ceph/pull/20340>`_, "Yan, Zheng") +* mds: properly eval locks after importing inode (`issue#22357 <http://tracker.ceph.com/issues/22357>`_, `pr#19646 <https://github.com/ceph/ceph/pull/19646>`_, "Yan, Zheng") +* mds: reduce debugging level for balancer messages (`issue#21853 <http://tracker.ceph.com/issues/21853>`_, `pr#19827 <https://github.com/ceph/ceph/pull/19827>`_, Patrick Donnelly) +* mds: respect mds_client_writeable_range_max_inc_objs config (`issue#22492 <http://tracker.ceph.com/issues/22492>`_, `pr#19776 <https://github.com/ceph/ceph/pull/19776>`_, "Yan, Zheng") +* mds: set higher priority for some perf counters (`issue#22776 <http://tracker.ceph.com/issues/22776>`_, `pr#20299 <https://github.com/ceph/ceph/pull/20299>`_, Shangzhong Zhu) +* mds: set PRIO_USEFUL on num_sessions counter (`issue#21927 <http://tracker.ceph.com/issues/21927>`_, `pr#18722 <https://github.com/ceph/ceph/pull/18722>`_, John Spray) +* mds: tell session ls returns vanila EINVAL when MDS is not active (`issue#21991 <http://tracker.ceph.com/issues/21991>`_, `pr#19505 <https://github.com/ceph/ceph/pull/19505>`_, Jos Collin) +* mds: track dirty dentries in separate list (`issue#19578 <http://tracker.ceph.com/issues/19578>`_, `pr#19775 <https://github.com/ceph/ceph/pull/19775>`_, "Yan, Zheng") +* mds: trim 'N' log segments according to how many log segments are there (`issue#21975 <http://tracker.ceph.com/issues/21975>`_, `pr#18783 <https://github.com/ceph/ceph/pull/18783>`_, "Yan, Zheng") +* mgr: ceph-mgr spuriously reloading OSD metadata on map changes (`issue#21159 <http://tracker.ceph.com/issues/21159>`_, `pr#18732 <https://github.com/ceph/ceph/pull/18732>`_, Yanhu Cao) +* mgr: disconnect unregistered service daemon when report received (`issue#22286 <http://tracker.ceph.com/issues/22286>`_, `pr#20089 <https://github.com/ceph/ceph/pull/20089>`_, Jason Dillaman) +* mgr: KeyError: ('name',) in balancer rm (`issue#22470 <http://tracker.ceph.com/issues/22470>`_, `pr#19624 <https://github.com/ceph/ceph/pull/19624>`_, Dan van der Ster) +* mgr: Manager daemon x is unresponsive. No standby daemons available (`issue#21147 <http://tracker.ceph.com/issues/21147>`_, `pr#19501 <https://github.com/ceph/ceph/pull/19501>`_, Sage Weil) +* mgr: mgr/balancer/upmap_max_iterations must be cast to integer (`issue#22429 <http://tracker.ceph.com/issues/22429>`_, `pr#19553 <https://github.com/ceph/ceph/pull/19553>`_, Dan van der Ster) +* mgr: mgr/dashboard: added iSCSI IOPS/throughput metrics (`issue#21391 <http://tracker.ceph.com/issues/21391>`_, `pr#20209 <https://github.com/ceph/ceph/pull/20209>`_, Jason Dillaman) +* mgr: mgr/dashboard: Fix PG status coloring (`issue#22615 <http://tracker.ceph.com/issues/22615>`_, `pr#19844 <https://github.com/ceph/ceph/pull/19844>`_, Wido den Hollander) +* mgr: mgr/prometheus: add missing 'deep' state to PG_STATES in ceph-mgr pro… (`issue#22116 <http://tracker.ceph.com/issues/22116>`_, `pr#19929 <https://github.com/ceph/ceph/pull/19929>`_, Jan Fajerski, Peter Woodman) +* mgr: mgr tests don't indicate failure if exception thrown from serve() (`issue#21999 <http://tracker.ceph.com/issues/21999>`_, `pr#18832 <https://github.com/ceph/ceph/pull/18832>`_, John Spray) +* mgr: mgr[zabbix] float division by zero (osd['kb'] = 0) (`issue#21904 <http://tracker.ceph.com/issues/21904>`_, `pr#19048 <https://github.com/ceph/ceph/pull/19048>`_, Ilja Slepnev) +* mgr: prometheus: added osd commit/apply latency metrics (#22718) (`issue#22718 <http://tracker.ceph.com/issues/22718>`_, `pr#20084 <https://github.com/ceph/ceph/pull/20084>`_, Konstantin Shalygin) +* mgr: pybind/mgr/dashboard: fix duplicated slash in html href (`issue#22851 <http://tracker.ceph.com/issues/22851>`_, `pr#20325 <https://github.com/ceph/ceph/pull/20325>`_, Shengjing Zhu) +* mgr: pybind/mgr/dashboard: fix reverse proxy support (`issue#22557 <http://tracker.ceph.com/issues/22557>`_, `pr#20182 <https://github.com/ceph/ceph/pull/20182>`_, Nick Erdmann, Kefu Chai) +* mgr: pybind/mgr/prometheus: fix metric type undef -> untyped (`issue#22313 <http://tracker.ceph.com/issues/22313>`_, `pr#19834 <https://github.com/ceph/ceph/pull/19834>`_, Ilya Margolin) +* mgr: restarting active ceph-mgr cause glitches in bps and iops metrics (`issue#21773 <http://tracker.ceph.com/issues/21773>`_, `pr#18735 <https://github.com/ceph/ceph/pull/18735>`_, Aleksei Gutikov, Kefu Chai) +* mgr: Services reported with blank hostname (`issue#20887 <http://tracker.ceph.com/issues/20887>`_, `issue#21687 <http://tracker.ceph.com/issues/21687>`_, `pr#17869 <https://github.com/ceph/ceph/pull/17869>`_, liuchang0812, Chang Liu) +* mon: do not use per_pool_sum_delta to show recovery summary (`issue#22727 <http://tracker.ceph.com/issues/22727>`_, `pr#20150 <https://github.com/ceph/ceph/pull/20150>`_, Chang Liu) +* mon: fix mgr using auth_client_required policy (`issue#22096 <http://tracker.ceph.com/issues/22096>`_, `pr#20156 <https://github.com/ceph/ceph/pull/20156>`_, John Spray) +* mon: MDSMonitor: reject misconfigured mds_blacklist_interval (`issue#21821 <http://tracker.ceph.com/issues/21821>`_, `pr#19871 <https://github.com/ceph/ceph/pull/19871>`_, John Spray) +* mon/MgrMonitor: limit mgrmap history (`issue#22257 <http://tracker.ceph.com/issues/22257>`_, `pr#19187 <https://github.com/ceph/ceph/pull/19187>`_, Sage Weil) +* mon: reenable timer to send digest when paxos is temporarily inactive (`issue#22142 <http://tracker.ceph.com/issues/22142>`_, `pr#19481 <https://github.com/ceph/ceph/pull/19481>`_, Jan Fajerski) +* msg: msg/async/AsyncConnection.cc: 1835: FAILED assert(state == STATE_CLOSED) (`issue#21883 <http://tracker.ceph.com/issues/21883>`_, `pr#18746 <https://github.com/ceph/ceph/pull/18746>`_, Haomai Wang) +* msg: msg/async: unregister connection failed when racing happened (`issue#22437 <http://tracker.ceph.com/issues/22437>`_, `pr#19552 <https://github.com/ceph/ceph/pull/19552>`_, Haomai Wang) +* osdc: "FAILED assert(bh->last_write_tid > tid)" in powercycle-wip-yuri-master-1.19.18-distro-basic-smithi (`issue#22741 <http://tracker.ceph.com/issues/22741>`_, `pr#20256 <https://github.com/ceph/ceph/pull/20256>`_, "Yan, Zheng") +* osdc/Journaler: add 'stopping' check to various finish callbacks (`issue#22360 <http://tracker.ceph.com/issues/22360>`_, `pr#19610 <https://github.com/ceph/ceph/pull/19610>`_, "Yan, Zheng") +* osdc/Objecter: objecter op_send_bytes perf counter always 0 (`issue#21982 <http://tracker.ceph.com/issues/21982>`_, `pr#19046 <https://github.com/ceph/ceph/pull/19046>`_, Jianpeng Ma) +* osd: do not check out-of-date osdmap for DESTROYED flag on start (`issue#22673 <http://tracker.ceph.com/issues/22673>`_, `pr#20068 <https://github.com/ceph/ceph/pull/20068>`_, Sage Weil) +* osd,mgr: report pending creating pgs to mgr (`issue#22440 <http://tracker.ceph.com/issues/22440>`_, `pr#20204 <https://github.com/ceph/ceph/pull/20204>`_, Kefu Chai) +* osd: miscounting degraded objects and PG stuck in recovery_unfound (`issue#22145 <http://tracker.ceph.com/issues/22145>`_, `pr#20055 <https://github.com/ceph/ceph/pull/20055>`_, Sage Weil, David Zafman) +* osd: Objecter::C_ObjectOperation_sparse_read throws/catches exceptions on -ENOENT (`issue#21844 <http://tracker.ceph.com/issues/21844>`_, `pr#18744 <https://github.com/ceph/ceph/pull/18744>`_, Jason Dillaman) +* osd: Objecter::_send_op unnecessarily constructs costly hobject_t (`issue#21845 <http://tracker.ceph.com/issues/21845>`_, `pr#18745 <https://github.com/ceph/ceph/pull/18745>`_, Jason Dillaman) +* osd: On pg repair the primary is not favored as was intended (`issue#21907 <http://tracker.ceph.com/issues/21907>`_, `pr#19083 <https://github.com/ceph/ceph/pull/19083>`_, David Zafman) +* osd: OSD crushes with FAILED assert(used_blocks.size() > count) during the first start after upgrade 12.2.1 -> 12.2.2 (`issue#22535 <http://tracker.ceph.com/issues/22535>`_, `pr#19888 <https://github.com/ceph/ceph/pull/19888>`_, Igor Fedotov) +* osd: OSDMap cache assert on shutdown (`issue#21737 <http://tracker.ceph.com/issues/21737>`_, `pr#18749 <https://github.com/ceph/ceph/pull/18749>`_, Greg Farnum) +* osd: OSDService::recovery_need_sleep read+updated without locking (`issue#21566 <http://tracker.ceph.com/issues/21566>`_, `pr#18753 <https://github.com/ceph/ceph/pull/18753>`_, Neha Ojha) +* osd: "osd status" command exception if OSD not in pgmap stats (`issue#21707 <http://tracker.ceph.com/issues/21707>`_, `pr#19084 <https://github.com/ceph/ceph/pull/19084>`_, Yanhu Cao) +* osd, pg, mgr: make snap trim queue problems visible (`issue#22448 <http://tracker.ceph.com/issues/22448>`_, `pr#20098 <https://github.com/ceph/ceph/pull/20098>`_, Piotr Dałek) +* osd: Pool Compression type option doesn't apply to new OSDs (`issue#22419 <http://tracker.ceph.com/issues/22419>`_, `pr#20106 <https://github.com/ceph/ceph/pull/20106>`_, Kefu Chai) +* osd: replica read can trigger cache promotion (`issue#20919 <http://tracker.ceph.com/issues/20919>`_, `pr#19499 <https://github.com/ceph/ceph/pull/19499>`_, Sage Weil) +* osd/ReplicatedPG.cc: recover_replicas: object added to missing set for backfill, but is not in recovering, error! (`issue#21382 <http://tracker.ceph.com/issues/21382>`_, `issue#14513 <http://tracker.ceph.com/issues/14513>`_, `issue#18162 <http://tracker.ceph.com/issues/18162>`_, `pr#20081 <https://github.com/ceph/ceph/pull/20081>`_, David Zafman) +* osd: subscribe osdmaps if any pending pgs (`issue#22113 <http://tracker.ceph.com/issues/22113>`_, `pr#19059 <https://github.com/ceph/ceph/pull/19059>`_, Kefu Chai) +* osd: "sudo cp /var/lib/ceph/osd/ceph-0/fsid ..." fails (`issue#20736 <http://tracker.ceph.com/issues/20736>`_, `pr#19631 <https://github.com/ceph/ceph/pull/19631>`_, Patrick Donnelly) +* os: fix 0-length zero semantics, test (`issue#21712 <http://tracker.ceph.com/issues/21712>`_, `pr#20049 <https://github.com/ceph/ceph/pull/20049>`_, Sage Weil) +* qa/tests: Applied PR 20053 to stress-split tests (`issue#22665 <http://tracker.ceph.com/issues/22665>`_, `pr#20451 <https://github.com/ceph/ceph/pull/20451>`_, Yuri Weinstein) +* rbd: abort in listing mapped nbd devices when running in a container (`issue#22012 <http://tracker.ceph.com/issues/22012>`_, `issue#22011 <http://tracker.ceph.com/issues/22011>`_, `pr#19051 <https://github.com/ceph/ceph/pull/19051>`_, Li Wang) +* rbd: [api] compare-and-write methods not properly advertised (`issue#22036 <http://tracker.ceph.com/issues/22036>`_, `pr#18834 <https://github.com/ceph/ceph/pull/18834>`_, Jason Dillaman) +* rbd: class rbd.Image discard----OSError: [errno 2147483648] error discarding region (`issue#21966 <http://tracker.ceph.com/issues/21966>`_, `pr#19058 <https://github.com/ceph/ceph/pull/19058>`_, Jason Dillaman) +* rbd: cluster resource agent ocf:ceph:rbd - wrong permissions (`issue#22362 <http://tracker.ceph.com/issues/22362>`_, `pr#19554 <https://github.com/ceph/ceph/pull/19554>`_, Nathan Cutler) +* rbd: disk usage on empty pool no longer returns an error message (`issue#22200 <http://tracker.ceph.com/issues/22200>`_, `pr#19107 <https://github.com/ceph/ceph/pull/19107>`_, Jason Dillaman) +* rbd: fix crash during map (`issue#21808 <http://tracker.ceph.com/issues/21808>`_, `pr#18698 <https://github.com/ceph/ceph/pull/18698>`_, Peter Keresztes Schmidt) +* rbd: [journal] tags are not being expired if no other clients are registered (`issue#21960 <http://tracker.ceph.com/issues/21960>`_, `pr#18840 <https://github.com/ceph/ceph/pull/18840>`_, Jason Dillaman) +* rbd: librbd: filter out potential race with image rename (`issue#18435 <http://tracker.ceph.com/issues/18435>`_, `pr#19853 <https://github.com/ceph/ceph/pull/19853>`_, Jason Dillaman) +* rbd-mirror: Allow a different data-pool to be used on the secondary cluster (`issue#21088 <http://tracker.ceph.com/issues/21088>`_, `pr#19305 <https://github.com/ceph/ceph/pull/19305>`_, Adam Wolfe Gordon) +* rbd-mirror: primary image should register in remote, non-primary image's journal (`issue#21961 <http://tracker.ceph.com/issues/21961>`_, `issue#21561 <http://tracker.ceph.com/issues/21561>`_, `pr#20207 <https://github.com/ceph/ceph/pull/20207>`_, Jason Dillaman) +* rbd-mirror: sync image metadata when transfering remote image (`issue#21535 <http://tracker.ceph.com/issues/21535>`_, `pr#19484 <https://github.com/ceph/ceph/pull/19484>`_, Jason Dillaman) +* rbd: Python RBD metadata_get does not work (`issue#22306 <http://tracker.ceph.com/issues/22306>`_, `pr#19479 <https://github.com/ceph/ceph/pull/19479>`_, Mykola Golub) +* rbd: rbd ls -l crashes with SIGABRT (`issue#21558 <http://tracker.ceph.com/issues/21558>`_, `pr#19800 <https://github.com/ceph/ceph/pull/19800>`_, Jason Dillaman) +* rbd: [rbd-mirror] new pools might not be detected (`issue#22461 <http://tracker.ceph.com/issues/22461>`_, `pr#19625 <https://github.com/ceph/ceph/pull/19625>`_, Jason Dillaman) +* rbd: [rbd-nbd] Fedora does not register resize events (`issue#22131 <http://tracker.ceph.com/issues/22131>`_, `pr#19066 <https://github.com/ceph/ceph/pull/19066>`_, Jason Dillaman) +* rbd: [test] UpdateFeatures RPC message should be included in test_notify.py (`issue#21936 <http://tracker.ceph.com/issues/21936>`_, `pr#18838 <https://github.com/ceph/ceph/pull/18838>`_, Jason Dillaman) +* Revert " luminous: msg/async: unregister connection failed when racing happened" (`issue#22231 <http://tracker.ceph.com/issues/22231>`_, `pr#20247 <https://github.com/ceph/ceph/pull/20247>`_, Sage Weil) +* rgw: 501 is returned When init multipart is using V4 signature and chunk encoding (`issue#22129 <http://tracker.ceph.com/issues/22129>`_, `pr#19506 <https://github.com/ceph/ceph/pull/19506>`_, Jeegn Chen) +* rgw: add cors header rule check in cors option request (`issue#22002 <http://tracker.ceph.com/issues/22002>`_, `pr#19053 <https://github.com/ceph/ceph/pull/19053>`_, yuliyang) +* rgw: backport beast frontend and boost 1.66 update (`issue#22101 <http://tracker.ceph.com/issues/22101>`_, `issue#20935 <http://tracker.ceph.com/issues/20935>`_, `issue#21831 <http://tracker.ceph.com/issues/21831>`_, `issue#20048 <http://tracker.ceph.com/issues/20048>`_, `issue#22600 <http://tracker.ceph.com/issues/22600>`_, `issue#20971 <http://tracker.ceph.com/issues/20971>`_, `pr#19848 <https://github.com/ceph/ceph/pull/19848>`_, Casey Bodley, Jiaying Ren) +* rgw: bucket index object not deleted after radosgw-admin bucket rm --purge-objects --bypass-gc (`issue#22122 <http://tracker.ceph.com/issues/22122>`_, `issue#19959 <http://tracker.ceph.com/issues/19959>`_, `pr#19085 <https://github.com/ceph/ceph/pull/19085>`_, Aleksei Gutikov) +* rgw: bucket policy evaluation logical error (`issue#21901 <http://tracker.ceph.com/issues/21901>`_, `issue#21896 <http://tracker.ceph.com/issues/21896>`_, `pr#19810 <https://github.com/ceph/ceph/pull/19810>`_, Adam C. Emerson) +* rgw: bucket resharding should not update bucket ACL or user stats (`issue#22742 <http://tracker.ceph.com/issues/22742>`_, `issue#22124 <http://tracker.ceph.com/issues/22124>`_, `pr#20327 <https://github.com/ceph/ceph/pull/20327>`_, Orit Wasserman) +* rgw: check going_down() when lifecycle processing (`issue#22099 <http://tracker.ceph.com/issues/22099>`_, `pr#19088 <https://github.com/ceph/ceph/pull/19088>`_, Yao Zongyou) +* rgw: Dynamic bucket indexing, resharding and tenants seems to be broken (`issue#22046 <http://tracker.ceph.com/issues/22046>`_, `pr#19050 <https://github.com/ceph/ceph/pull/19050>`_, Orit Wasserman) +* rgw: file deadlock on lru evicting (`issue#22736 <http://tracker.ceph.com/issues/22736>`_, `pr#20075 <https://github.com/ceph/ceph/pull/20075>`_, Matt Benjamin) +* rgw: fix chained cache invalidation to prevent cache size growth (`issue#22410 <http://tracker.ceph.com/issues/22410>`_, `pr#19785 <https://github.com/ceph/ceph/pull/19785>`_, Mark Kogan) +* rgw: fix for empty query string in beast frontend (`issue#22797 <http://tracker.ceph.com/issues/22797>`_, `pr#20338 <https://github.com/ceph/ceph/pull/20338>`_, Casey Bodley) +* rgw: fix GET website response error code (`issue#22272 <http://tracker.ceph.com/issues/22272>`_, `pr#19489 <https://github.com/ceph/ceph/pull/19489>`_, Dmitry Plyakin) +* rgw: fix rewrite a versioning object create a new object bug (`issue#21984 <http://tracker.ceph.com/issues/21984>`_, `issue#22529 <http://tracker.ceph.com/issues/22529>`_, `pr#19787 <https://github.com/ceph/ceph/pull/19787>`_, Enming Zhang, Matt Benjamin) +* rgw: Fix swift object expiry not deleting objects (`issue#22084 <http://tracker.ceph.com/issues/22084>`_, `pr#18972 <https://github.com/ceph/ceph/pull/18972>`_, Pavan Rallabhandi) +* rgw: Fix swift object expiry not deleting objects (`issue#22084 <http://tracker.ceph.com/issues/22084>`_, `pr#19090 <https://github.com/ceph/ceph/pull/19090>`_, Pavan Rallabhandi) +* rgw: librgw: fix shutdown error with resources uncleaned (`issue#22296 <http://tracker.ceph.com/issues/22296>`_, `pr#20073 <https://github.com/ceph/ceph/pull/20073>`_, Tao Chen) +* rgw: log keystone errors at a higher level (`issue#22151 <http://tracker.ceph.com/issues/22151>`_, `pr#19077 <https://github.com/ceph/ceph/pull/19077>`_, Abhishek Lekshmanan) +* rgw: make HTTP dechunking compatible with Amazon S3 (`issue#21015 <http://tracker.ceph.com/issues/21015>`_, `pr#19500 <https://github.com/ceph/ceph/pull/19500>`_, Radoslaw Zarzynski) +* rgw: modify s3 type subuser access permission fail (`issue#21983 <http://tracker.ceph.com/issues/21983>`_, `pr#18766 <https://github.com/ceph/ceph/pull/18766>`_, yuliyang) +* rgw: multisite: destination zone does not compress synced objects (`issue#21895 <http://tracker.ceph.com/issues/21895>`_, `pr#18867 <https://github.com/ceph/ceph/pull/18867>`_, Casey Bodley) +* rgw: multisite: 'radosgw-admin sync error list' contains temporary EBUSY errors (`issue#22473 <http://tracker.ceph.com/issues/22473>`_, `pr#19799 <https://github.com/ceph/ceph/pull/19799>`_, Casey Bodley) +* rgw: null instance mtime incorrect when enable versioning (`issue#21743 <http://tracker.ceph.com/issues/21743>`_, `pr#18870 <https://github.com/ceph/ceph/pull/18870>`_, Shasha Lu) +* rgw: Policy parser may or may not dereference uninitialized boost::optional sometimes (`issue#21962 <http://tracker.ceph.com/issues/21962>`_, `pr#18868 <https://github.com/ceph/ceph/pull/18868>`_, Adam C. Emerson) +* rgw: Possible deadlock in 'list_children' when refresh is required (`issue#21670 <http://tracker.ceph.com/issues/21670>`_, `pr#18564 <https://github.com/ceph/ceph/pull/18564>`_, Jason Dillaman) +* rgw: put bucket policy panics RGW process (`issue#22541 <http://tracker.ceph.com/issues/22541>`_, `pr#19847 <https://github.com/ceph/ceph/pull/19847>`_, Bingyin Zhang) +* rgw: radosgw-admin reshard command argument error (`issue#21723 <http://tracker.ceph.com/issues/21723>`_, `pr#19502 <https://github.com/ceph/ceph/pull/19502>`_, Yao Zongyou) +* rgw: radosgw-admin zonegroup get and zone get should return defaults when there is no realm (`issue#21615 <http://tracker.ceph.com/issues/21615>`_, `pr#19086 <https://github.com/ceph/ceph/pull/19086>`_, lvshanchun) +* rgw: Random 500 errors in Swift PutObject (needs cache fixes) (`issue#22517 <http://tracker.ceph.com/issues/22517>`_, `issue#21560 <http://tracker.ceph.com/issues/21560>`_, `pr#19788 <https://github.com/ceph/ceph/pull/19788>`_, Adam C. Emerson) +* rgw: refuses upload when Content-Type missing from POST policy (`issue#20201 <http://tracker.ceph.com/issues/20201>`_, `pr#19867 <https://github.com/ceph/ceph/pull/19867>`_, Matt Benjamin) +* rgw: revert PR #8765 (`issue#22364 <http://tracker.ceph.com/issues/22364>`_, `pr#19434 <https://github.com/ceph/ceph/pull/19434>`_, fang.yuxiang) +* rgw: RGWCrashError: RGW will crash if a putting lc config request does not include an ID tag in the request xml (`issue#21980 <http://tracker.ceph.com/issues/21980>`_, `issue#22006 <http://tracker.ceph.com/issues/22006>`_, `pr#18765 <https://github.com/ceph/ceph/pull/18765>`_, Enming Zhang) +* rgw: rgw multisite: automated trimming for bucket index logs (`issue#18229 <http://tracker.ceph.com/issues/18229>`_, `pr#20062 <https://github.com/ceph/ceph/pull/20062>`_, Casey Bodley) +* rgw: RGW: S3 POST policy should not require Content-Type (`issue#20201 <http://tracker.ceph.com/issues/20201>`_, `pr#19784 <https://github.com/ceph/ceph/pull/19784>`_, Matt Benjamin) +* rgw: rgw segfaults after running radosgw-admin data sync init (`issue#22083 <http://tracker.ceph.com/issues/22083>`_, `pr#19071 <https://github.com/ceph/ceph/pull/19071>`_, Casey Bodley, Abhishek Lekshmanan) +* rgw: rgw usage trim only trims a few entries (`issue#22234 <http://tracker.ceph.com/issues/22234>`_, `pr#19636 <https://github.com/ceph/ceph/pull/19636>`_, Abhishek Lekshmanan) +* rgw: S3 API Policy Conditions IpAddress and NotIpAddress do not work (`issue#20931 <http://tracker.ceph.com/issues/20931>`_, `issue#20991 <http://tracker.ceph.com/issues/20991>`_, `pr#19819 <https://github.com/ceph/ceph/pull/19819>`_, John Gibson, yuliyang, Casey Bodley, Abhishek Lekshmanan, Jiaying Ren) +* rgw: Segmentation fault when starting radosgw after reverting .rgw.root (`issue#21996 <http://tracker.ceph.com/issues/21996>`_, `pr#18764 <https://github.com/ceph/ceph/pull/18764>`_, Orit Wasserman, Casey Bodley) +* rgw: set sync_from_all as true when no value is seen (`issue#22062 <http://tracker.ceph.com/issues/22062>`_, `pr#19038 <https://github.com/ceph/ceph/pull/19038>`_, Abhishek Lekshmanan) +* rgw: unlink deleted bucket from bucket's owner (`issue#22248 <http://tracker.ceph.com/issues/22248>`_, `pr#20357 <https://github.com/ceph/ceph/pull/20357>`_, Casey Bodley) +* rgw: user stats increased after bucket reshard (`issue#22124 <http://tracker.ceph.com/issues/22124>`_, `pr#19538 <https://github.com/ceph/ceph/pull/19538>`_, Orit Wasserman) +* rgw: When a system object is created exclusively, do not distribute the (`issue#22792 <http://tracker.ceph.com/issues/22792>`_, `pr#20107 <https://github.com/ceph/ceph/pull/20107>`_, J. Eric Ivancich, Robin H. Johnson) +* tests: ceph_test_cls_log failures related to cls_cxx_subop_version() (`issue#21964 <http://tracker.ceph.com/issues/21964>`_, `pr#18715 <https://github.com/ceph/ceph/pull/18715>`_, Casey Bodley) +* tests: ceph_test_objectstore fails ObjectStore/StoreTest.Synthetic/1 (filestore) buffer content mismatch (`issue#21712 <http://tracker.ceph.com/issues/21712>`_, `issue#21818 <http://tracker.ceph.com/issues/21818>`_, `pr#18742 <https://github.com/ceph/ceph/pull/18742>`_, Sage Weil) +* tests: configure zabbix properly before selftest (`issue#22514 <http://tracker.ceph.com/issues/22514>`_, `pr#19831 <https://github.com/ceph/ceph/pull/19831>`_, John Spray) +* tests: do not configure ec data pool with memstore (`issue#22436 <http://tracker.ceph.com/issues/22436>`_, `pr#19628 <https://github.com/ceph/ceph/pull/19628>`_, Patrick Donnelly) +* tests: force backfill test can conflict with pool removal (`issue#22614 <http://tracker.ceph.com/issues/22614>`_, `pr#19966 <https://github.com/ceph/ceph/pull/19966>`_, Sage Weil) +* tests: full flag not set on osdmap for tasks.cephfs.test_full (`issue#22475 <http://tracker.ceph.com/issues/22475>`_, `pr#19962 <https://github.com/ceph/ceph/pull/19962>`_, Patrick Donnelly) +* tests: increase osd count for ec testing (`issue#22646 <http://tracker.ceph.com/issues/22646>`_, `pr#19976 <https://github.com/ceph/ceph/pull/19976>`_, Patrick Donnelly) +* tests - Initial checkin for luminous point-to-point upgrade (`issue#22048 <http://tracker.ceph.com/issues/22048>`_, `pr#18771 <https://github.com/ceph/ceph/pull/18771>`_, Yuri Weinstein) +* tests: qa/workunits/rbd: simplify split-brain test to avoid potential race (`issue#22485 <http://tracker.ceph.com/issues/22485>`_, `pr#20205 <https://github.com/ceph/ceph/pull/20205>`_, Jason Dillaman) +* tests: qa/workunits/rbd: switch devstack to pike release (`issue#22786 <http://tracker.ceph.com/issues/22786>`_, `pr#20136 <https://github.com/ceph/ceph/pull/20136>`_, Jason Dillaman) +* tests: rbd_mirror_helpers.sh request_resync_image function saves image id to wrong variable (`issue#21663 <http://tracker.ceph.com/issues/21663>`_, `pr#19802 <https://github.com/ceph/ceph/pull/19802>`_, Jason Dillaman) +* tools/ceph_monstore_tool: include mgrmap in initial paxos epoch (`issue#22266 <http://tracker.ceph.com/issues/22266>`_, `pr#20116 <https://github.com/ceph/ceph/pull/20116>`_, Kefu Chai) +* tools: ceph-monstore-tool --readable mode doesn't understand FSMap, MgrMap (`issue#21577 <http://tracker.ceph.com/issues/21577>`_, `pr#18754 <https://github.com/ceph/ceph/pull/18754>`_, John Spray) +* tools: ceph-objectstore-tool: Add option dump-import to examine an export (`issue#22086 <http://tracker.ceph.com/issues/22086>`_, `pr#19487 <https://github.com/ceph/ceph/pull/19487>`_, David Zafman) +* tools: ceph_objectstore_tool: no flush before collection_empty() calls; ObjectStore/StoreTest.SimpleAttrTest/2 fails (`issue#22409 <http://tracker.ceph.com/issues/22409>`_, `pr#19967 <https://github.com/ceph/ceph/pull/19967>`_, Igor Fedotov) +* tools: ceph-objectstore-tool set-size should clear data-digest (`issue#22112 <http://tracker.ceph.com/issues/22112>`_, `pr#20069 <https://github.com/ceph/ceph/pull/20069>`_, David Zafman) +* tools/crushtool: skip device id if no name exists (`issue#22117 <http://tracker.ceph.com/issues/22117>`_, `pr#19039 <https://github.com/ceph/ceph/pull/19039>`_, Jan Fajerski) + + +v12.2.2 Luminous +================ + +This is the second bugfix release of Luminous v12.2.x long term stable release +series. It contains a range of bug fixes and a few features across Bluestore, +CephFS, RBD & RGW. We recommend all the users of 12.2.x series update. + +For more detailed information, see :download:`the complete changelog <../changelog/v12.2.2.txt>`. + + +Notable Changes +--------------- + +* Standby ceph-mgr daemons now redirect requests to the active messenger, easing + configuration for tools & users accessing the web dashboard, restful API, or + other ceph-mgr module services. +* The prometheus module has several significant updates and improvements. +* The new balancer module enables automatic optimization of CRUSH weights to + balance data across the cluster. +* The ceph-volume tool has been updated to include support for BlueStore as well + as FileStore. The only major missing ceph-volume feature is dm-crypt support. +* RGW's dynamic bucket index resharding is disabled in multisite environments, + as it can cause inconsistencies in replication of bucket indexes to remote + sites. + +Other Notable Changes +--------------------- + +* build/ops: bump sphinx to 1.6 (`issue#21717 <http://tracker.ceph.com/issues/21717>`_, `pr#18167 <https://github.com/ceph/ceph/pull/18167>`_, Kefu Chai, Alfredo Deza) +* build/ops: macros expanding in spec file comment (`issue#22250 <http://tracker.ceph.com/issues/22250>`_, `pr#19173 <https://github.com/ceph/ceph/pull/19173>`_, Ken Dreyer) +* build/ops: python-numpy-devel build dependency for SUSE (`issue#21176 <http://tracker.ceph.com/issues/21176>`_, `pr#17692 <https://github.com/ceph/ceph/pull/17692>`_, Nathan Cutler) +* build/ops: selinux: Allow getattr on lnk sysfs files (`issue#21492 <http://tracker.ceph.com/issues/21492>`_, `pr#18650 <https://github.com/ceph/ceph/pull/18650>`_, Boris Ranto) +* build/ops: Ubuntu amd64 client can not discover the ubuntu arm64 ceph cluster (`issue#19705 <http://tracker.ceph.com/issues/19705>`_, `pr#18293 <https://github.com/ceph/ceph/pull/18293>`_, Kefu Chai) +* core: buffer: fix ABI breakage by removing list _mempool member (`issue#21573 <http://tracker.ceph.com/issues/21573>`_, `pr#18491 <https://github.com/ceph/ceph/pull/18491>`_, Sage Weil) +* core: Daemons(OSD, Mon...) exit abnormally at injectargs command (`issue#21365 <http://tracker.ceph.com/issues/21365>`_, `pr#17864 <https://github.com/ceph/ceph/pull/17864>`_, Yan Jun) +* core: Disable messenger logging (debug ms = 0/0) for clients unless overridden (`issue#21860 <http://tracker.ceph.com/issues/21860>`_, `pr#18529 <https://github.com/ceph/ceph/pull/18529>`_, Jason Dillaman) +* core: Improve OSD startup time by only scanning for omap corruption once (`issue#21328 <http://tracker.ceph.com/issues/21328>`_, `pr#17889 <https://github.com/ceph/ceph/pull/17889>`_, Luo Kexue, David Zafman) +* core: upmap does not respect osd reweights (`issue#21538 <http://tracker.ceph.com/issues/21538>`_, `pr#18699 <https://github.com/ceph/ceph/pull/18699>`_, Theofilos Mouratidis) +* dashboard: barfs on nulls where it expects numbers (`issue#21570 <http://tracker.ceph.com/issues/21570>`_, `pr#18728 <https://github.com/ceph/ceph/pull/18728>`_, John Spray) +* dashboard: OSD list has servers and osds in arbitrary order (`issue#21572 <http://tracker.ceph.com/issues/21572>`_, `pr#18736 <https://github.com/ceph/ceph/pull/18736>`_, John Spray) +* dashboard: the dashboard uses absolute links for filesystems and clients (`issue#20568 <http://tracker.ceph.com/issues/20568>`_, `pr#18737 <https://github.com/ceph/ceph/pull/18737>`_, Nick Erdmann) +* filestore: set default readahead and compaction threads for rocksdb (`issue#21505 <http://tracker.ceph.com/issues/21505>`_, `pr#18234 <https://github.com/ceph/ceph/pull/18234>`_, Josh Durgin, Mark Nelson) +* librbd: object map batch update might cause OSD suicide timeout (`issue#21797 <http://tracker.ceph.com/issues/21797>`_, `pr#18416 <https://github.com/ceph/ceph/pull/18416>`_, Jason Dillaman) +* librbd: snapshots should be created/removed against data pool (`issue#21567 <http://tracker.ceph.com/issues/21567>`_, `pr#18336 <https://github.com/ceph/ceph/pull/18336>`_, Jason Dillaman) +* mds: make sure snap inode's last matches its parent dentry's last (`issue#21337 <http://tracker.ceph.com/issues/21337>`_, `pr#17994 <https://github.com/ceph/ceph/pull/17994>`_, "Yan, Zheng") +* mds: sanitize mdsmap of removed pools (`issue#21945 <http://tracker.ceph.com/issues/21945>`_, `issue#21568 <http://tracker.ceph.com/issues/21568>`_, `pr#18628 <https://github.com/ceph/ceph/pull/18628>`_, Patrick Donnelly) +* mgr: bulk backport of ceph-mgr improvements (`issue#21594 <http://tracker.ceph.com/issues/21594>`_, `issue#17460 <http://tracker.ceph.com/issues/17460>`_, `issue#21197 <http://tracker.ceph.com/issues/21197>`_, `issue#21158 <http://tracker.ceph.com/issues/21158>`_, `issue#21593 <http://tracker.ceph.com/issues/21593>`_, `pr#18675 <https://github.com/ceph/ceph/pull/18675>`_, Benjeman Meekhof, Sage Weil, Jan Fajerski, John Spray, Kefu Chai, My Do, Spandan Kumar Sahu) +* mgr: ceph-mgr gets process called "exe" after respawn (`issue#21404 <http://tracker.ceph.com/issues/21404>`_, `pr#18738 <https://github.com/ceph/ceph/pull/18738>`_, John Spray) +* mgr: fix crashable DaemonStateIndex::get calls (`issue#17737 <http://tracker.ceph.com/issues/17737>`_, `pr#18412 <https://github.com/ceph/ceph/pull/18412>`_, John Spray) +* mgr: key mismatch for mgr after upgrade from jewel to luminous(dev) (`issue#20950 <http://tracker.ceph.com/issues/20950>`_, `pr#18727 <https://github.com/ceph/ceph/pull/18727>`_, John Spray) +* mgr: mgr status module uses base 10 units (`issue#21189 <http://tracker.ceph.com/issues/21189>`_, `issue#21752 <http://tracker.ceph.com/issues/21752>`_, `pr#18257 <https://github.com/ceph/ceph/pull/18257>`_, John Spray, Yanhu Cao) +* mgr: mgr[zabbix] float division by zero (`issue#21518 <http://tracker.ceph.com/issues/21518>`_, `pr#18734 <https://github.com/ceph/ceph/pull/18734>`_, John Spray) +* mgr: Prometheus crash when update (`issue#21253 <http://tracker.ceph.com/issues/21253>`_, `pr#17867 <https://github.com/ceph/ceph/pull/17867>`_, John Spray) +* mgr: prometheus module generates invalid output when counter names contain non-alphanum characters (`issue#20899 <http://tracker.ceph.com/issues/20899>`_, `pr#17868 <https://github.com/ceph/ceph/pull/17868>`_, John Spray, Jeremy H Austin) +* mgr: Quieten scary RuntimeError from restful module on startup (`issue#21292 <http://tracker.ceph.com/issues/21292>`_, `pr#17866 <https://github.com/ceph/ceph/pull/17866>`_, John Spray) +* mgr: Spurious ceph-mgr failovers during mon elections (`issue#20629 <http://tracker.ceph.com/issues/20629>`_, `pr#18726 <https://github.com/ceph/ceph/pull/18726>`_, John Spray) +* mon: Client client.admin marked osd.2 out, after it was down for 1504627577 seconds (`issue#21249 <http://tracker.ceph.com/issues/21249>`_, `pr#17862 <https://github.com/ceph/ceph/pull/17862>`_, John Spray) +* mon: DNS SRV default service name not used anymore (`issue#21204 <http://tracker.ceph.com/issues/21204>`_, `pr#17863 <https://github.com/ceph/ceph/pull/17863>`_, Kefu Chai) +* mon/MgrMonitor: handle cmd descs to/from disk in the absence of active mgr (`issue#21300 <http://tracker.ceph.com/issues/21300>`_, `pr#18038 <https://github.com/ceph/ceph/pull/18038>`_, Joao Eduardo Luis) +* mon/mgr: sync "mgr_command_descs","osd_metadata" and "mgr_metadata" prefixes to new mons (`issue#21527 <http://tracker.ceph.com/issues/21527>`_, `pr#18620 <https://github.com/ceph/ceph/pull/18620>`_, huanwen ren) +* mon: osd feature checks with 0 up osds (`issue#21471 <http://tracker.ceph.com/issues/21471>`_, `issue#20751 <http://tracker.ceph.com/issues/20751>`_, `pr#18364 <https://github.com/ceph/ceph/pull/18364>`_, Brad Hubbard, Sage Weil) +* mon,osd: fix "pg ls {forced_backfill, backfilling}" (`issue#21609 <http://tracker.ceph.com/issues/21609>`_, `pr#18236 <https://github.com/ceph/ceph/pull/18236>`_, Kefu Chai) +* mon/OSDMonitor: add option to fix up ruleset-\* to crush-\* for ec profiles (`issue#22128 <http://tracker.ceph.com/issues/22128>`_, `pr#18945 <https://github.com/ceph/ceph/pull/18945>`_, Sage Weil) +* mon, osd: per pool space-full flag support (`issue#21409 <http://tracker.ceph.com/issues/21409>`_, `pr#17730 <https://github.com/ceph/ceph/pull/17730>`_, xie xingguo) +* mon/PGMap: Fix %USED calculation (`issue#22247 <http://tracker.ceph.com/issues/22247>`_, `pr#19230 <https://github.com/ceph/ceph/pull/19230>`_, Xiaoxi Chen) +* mon: update get_store_prefixes implementations (`issue#21534 <http://tracker.ceph.com/issues/21534>`_, `pr#18621 <https://github.com/ceph/ceph/pull/18621>`_, John Spray, huanwen ren) +* msgr: messages/MOSDMap: do compat reencode of crush map, too (`issue#21882 <http://tracker.ceph.com/issues/21882>`_, `pr#18456 <https://github.com/ceph/ceph/pull/18456>`_, Sage Weil) +* msgr: src/messages/MOSDMap: reencode OSDMap for older clients (`issue#21660 <http://tracker.ceph.com/issues/21660>`_, `pr#18140 <https://github.com/ceph/ceph/pull/18140>`_, Sage Weil) +* os/bluestore/BlueFS: fix race with log flush during async log compaction (`issue#21878 <http://tracker.ceph.com/issues/21878>`_, `pr#18503 <https://github.com/ceph/ceph/pull/18503>`_, Sage Weil) +* os/bluestore: fix another aio stall/deadlock (`issue#21470 <http://tracker.ceph.com/issues/21470>`_, `pr#18127 <https://github.com/ceph/ceph/pull/18127>`_, Sage Weil) +* os/bluestore: fix SharedBlob unregistration (`issue#22039 <http://tracker.ceph.com/issues/22039>`_, `pr#18983 <https://github.com/ceph/ceph/pull/18983>`_, Sage Weil) +* os/bluestore: handle compressed extents in blob unsharing checks (`issue#21766 <http://tracker.ceph.com/issues/21766>`_, `pr#18501 <https://github.com/ceph/ceph/pull/18501>`_, Sage Weil) +* os/bluestore: replace 21089 repair with something online (instead of fsck) (`issue#21089 <http://tracker.ceph.com/issues/21089>`_, `pr#17734 <https://github.com/ceph/ceph/pull/17734>`_, Sage Weil) +* os/bluestore: set bitmap freelist resolution to min_alloc_size (`issue#21408 <http://tracker.ceph.com/issues/21408>`_, `pr#18050 <https://github.com/ceph/ceph/pull/18050>`_, Sage Weil) +* os/blueStore::umount will crash when the BlueStore is opened by start_kv_only() (`issue#21624 <http://tracker.ceph.com/issues/21624>`_, `pr#18750 <https://github.com/ceph/ceph/pull/18750>`_, Chang Liu) +* osd: additional protection for out-of-bounds EC reads (`issue#21629 <http://tracker.ceph.com/issues/21629>`_, `pr#18413 <https://github.com/ceph/ceph/pull/18413>`_, Jason Dillaman) +* osd: allow recovery preemption (`issue#21613 <http://tracker.ceph.com/issues/21613>`_, `pr#18025 <https://github.com/ceph/ceph/pull/18025>`_, Sage Weil) +* osd: build_past_intervals_parallel: Ignore new partially created PGs (`issue#21833 <http://tracker.ceph.com/issues/21833>`_, `pr#18673 <https://github.com/ceph/ceph/pull/18673>`_, David Zafman) +* osd: dump bluestore debug on shutdown if debug option is set (`issue#21259 <http://tracker.ceph.com/issues/21259>`_, `pr#18103 <https://github.com/ceph/ceph/pull/18103>`_, Sage Weil) +* osd: make stat_bytes and stat_bytes_used counters PRIO_USEFUL (`issue#21981 <http://tracker.ceph.com/issues/21981>`_, `pr#18723 <https://github.com/ceph/ceph/pull/18723>`_, Yao Zongyou) +* osd: make the PG's SORTBITWISE assert a more generous shutdown (`issue#20416 <http://tracker.ceph.com/issues/20416>`_, `pr#18132 <https://github.com/ceph/ceph/pull/18132>`_, Greg Farnum) +* osd: OSD metadata 'backend_filestore_dev_node' is unknown even for simple deployment (`issue#20944 <http://tracker.ceph.com/issues/20944>`_, `pr#17865 <https://github.com/ceph/ceph/pull/17865>`_, Sage Weil) +* rbd: [cli] mirror getter commands will fail if mirroring has never been enabled (`issue#21319 <http://tracker.ceph.com/issues/21319>`_, `pr#17861 <https://github.com/ceph/ceph/pull/17861>`_, Jason Dillaman) +* rbd: cls/journal: fixed possible infinite loop in expire_tags (`issue#21956 <http://tracker.ceph.com/issues/21956>`_, `pr#18626 <https://github.com/ceph/ceph/pull/18626>`_, Jason Dillaman) +* rbd: cls/journal: possible infinite loop within tag_list class method (`issue#21771 <http://tracker.ceph.com/issues/21771>`_, `pr#18417 <https://github.com/ceph/ceph/pull/18417>`_, Jason Dillaman) +* rbd: [rbd-mirror] asok hook names not updated when image is renamed (`issue#20860 <http://tracker.ceph.com/issues/20860>`_, `pr#17860 <https://github.com/ceph/ceph/pull/17860>`_, Mykola Golub) +* rbd: [rbd-mirror] forced promotion can result in incorrect status (`issue#21559 <http://tracker.ceph.com/issues/21559>`_, `pr#18337 <https://github.com/ceph/ceph/pull/18337>`_, Jason Dillaman) +* rbd: [rbd-mirror] peer cluster connections should filter out command line optionals (`issue#21894 <http://tracker.ceph.com/issues/21894>`_, `pr#18566 <https://github.com/ceph/ceph/pull/18566>`_, Jason Dillaman) +* rgw: add support for Swift's per storage policy statistics (`issue#17932 <http://tracker.ceph.com/issues/17932>`_, `issue#21506 <http://tracker.ceph.com/issues/21506>`_, `pr#17835 <https://github.com/ceph/ceph/pull/17835>`_, Radoslaw Zarzynski, Casey Bodley) +* rgw: add support for Swift's reversed account listings (`issue#21148 <http://tracker.ceph.com/issues/21148>`_, `pr#17834 <https://github.com/ceph/ceph/pull/17834>`_, Radoslaw Zarzynski) +* rgw: avoid logging keystone revocation failures when no keystone is configured (`issue#21400 <http://tracker.ceph.com/issues/21400>`_, `pr#18441 <https://github.com/ceph/ceph/pull/18441>`_, Abhishek Lekshmanan) +* rgw: disable dynamic resharding in multisite enviorment (`issue#21725 <http://tracker.ceph.com/issues/21725>`_, `pr#18432 <https://github.com/ceph/ceph/pull/18432>`_, Orit Wasserman) +* rgw: encryption: PutObj response does not include sse-kms headers (`issue#21576 <http://tracker.ceph.com/issues/21576>`_, `pr#18442 <https://github.com/ceph/ceph/pull/18442>`_, Casey Bodley) +* rgw: encryption: reject requests that don't provide all expected headers (`issue#21581 <http://tracker.ceph.com/issues/21581>`_, `pr#18429 <https://github.com/ceph/ceph/pull/18429>`_, Enming Zhang) +* rgw: expose --sync-stats via admin api (`issue#21301 <http://tracker.ceph.com/issues/21301>`_, `pr#18439 <https://github.com/ceph/ceph/pull/18439>`_, Nathan Johnson) +* rgw: failed CompleteMultipartUpload request does not release lock (`issue#21596 <http://tracker.ceph.com/issues/21596>`_, `pr#18430 <https://github.com/ceph/ceph/pull/18430>`_, Matt Benjamin) +* rgw_file: set s->obj_size from bytes_written (`issue#21940 <http://tracker.ceph.com/issues/21940>`_, `pr#18599 <https://github.com/ceph/ceph/pull/18599>`_, Matt Benjamin) +* rgw: fix a bug about inconsistent unit of comparison (`issue#21590 <http://tracker.ceph.com/issues/21590>`_, `pr#18438 <https://github.com/ceph/ceph/pull/18438>`_, gaosibei) +* rgw: fix bilog entries on multipart complete (`issue#21772 <http://tracker.ceph.com/issues/21772>`_, `pr#18334 <https://github.com/ceph/ceph/pull/18334>`_, Casey Bodley) +* rgw: fix error handling in ListBucketIndexesCR (`issue#21735 <http://tracker.ceph.com/issues/21735>`_, `pr#18591 <https://github.com/ceph/ceph/pull/18591>`_, Casey Bodley) +* rgw: fix refcnt issues (`issue#21819 <http://tracker.ceph.com/issues/21819>`_, `pr#18539 <https://github.com/ceph/ceph/pull/18539>`_, baixueyu) +* rgw: lc process only schdule the first item of lc objects (`issue#21022 <http://tracker.ceph.com/issues/21022>`_, `pr#17859 <https://github.com/ceph/ceph/pull/17859>`_, Shasha Lu) +* rgw: list bucket which enable versioning get wrong result when user marker (`issue#21500 <http://tracker.ceph.com/issues/21500>`_, `pr#18569 <https://github.com/ceph/ceph/pull/18569>`_, yuliyang) +* rgw: list_objects() honors end_marker regardless of namespace (`issue#18977 <http://tracker.ceph.com/issues/18977>`_, `pr#17832 <https://github.com/ceph/ceph/pull/17832>`_, Radoslaw Zarzynski) +* rgw: Multipart upload may double the quota (`issue#21586 <http://tracker.ceph.com/issues/21586>`_, `pr#18435 <https://github.com/ceph/ceph/pull/18435>`_, Sibei Gao) +* rgw: multisite: Get bucket location which is located in another zonegroup, will return 301 Moved Permanently (`issue#21125 <http://tracker.ceph.com/issues/21125>`_, `pr#17857 <https://github.com/ceph/ceph/pull/17857>`_, Shasha Lu) +* rgw: multisite: race between sync of bucket and bucket instance metadata (`issue#21990 <http://tracker.ceph.com/issues/21990>`_, `pr#18767 <https://github.com/ceph/ceph/pull/18767>`_, Casey Bodley) +* rgw: policy checks missing from Get/SetRequestPayment operations (`issue#21389 <http://tracker.ceph.com/issues/21389>`_, `pr#18440 <https://github.com/ceph/ceph/pull/18440>`_, Adam C. Emerson) +* rgw: radosgw-admin usage show loops indefinitly (`issue#21196 <http://tracker.ceph.com/issues/21196>`_, `pr#18437 <https://github.com/ceph/ceph/pull/18437>`_, Mark Kogan) +* rgw: rgw_file: explicit NFSv3 open() emulation (`issue#21854 <http://tracker.ceph.com/issues/21854>`_, `pr#18446 <https://github.com/ceph/ceph/pull/18446>`_, Matt Benjamin) +* rgw: rgw_file: fix write error when the write offset overlaps (`issue#21455 <http://tracker.ceph.com/issues/21455>`_, `pr#18004 <https://github.com/ceph/ceph/pull/18004>`_, Yao Zongyou) +* rgw: rgw file write error (`issue#21455 <http://tracker.ceph.com/issues/21455>`_, `pr#18433 <https://github.com/ceph/ceph/pull/18433>`_, Yao Zongyou) +* rgw: s3:GetBucketCORS/s3:PutBucketCORS policy fails with 403 (`issue#21578 <http://tracker.ceph.com/issues/21578>`_, `pr#18444 <https://github.com/ceph/ceph/pull/18444>`_, Adam C. Emerson) +* rgw: s3:GetBucketLocation bucket policy fails with 403 (`issue#21582 <http://tracker.ceph.com/issues/21582>`_, `pr#18443 <https://github.com/ceph/ceph/pull/18443>`_, Adam C. Emerson) +* rgw: s3:GetBucketWebsite/PutBucketWebsite fails with 403 (`issue#21597 <http://tracker.ceph.com/issues/21597>`_, `pr#18445 <https://github.com/ceph/ceph/pull/18445>`_, Adam C. Emerson) +* rgw: setxattrs call leads to different mtimes for bucket index and object (`issue#21200 <http://tracker.ceph.com/issues/21200>`_, `pr#17856 <https://github.com/ceph/ceph/pull/17856>`_, Abhishek Lekshmanan) +* rgw: stop/join TokenCache revoke thread only if started (`issue#21666 <http://tracker.ceph.com/issues/21666>`_, `pr#18138 <https://github.com/ceph/ceph/pull/18138>`_, Karol Mroz) +* rgw: string_view instance points to expired memory in PrefixableSignatureHelper (`issue#21085 <http://tracker.ceph.com/issues/21085>`_, `pr#17858 <https://github.com/ceph/ceph/pull/17858>`_, Radoslaw Zarzynski) +* rgw: user creation can overwrite existing user even if different uid is given (`issue#21685 <http://tracker.ceph.com/issues/21685>`_, `pr#18436 <https://github.com/ceph/ceph/pull/18436>`_, Casey Bodley) +* rgw: We cant't get torrents if objects are encrypted using SSE-C (`issue#21720 <http://tracker.ceph.com/issues/21720>`_, `pr#18431 <https://github.com/ceph/ceph/pull/18431>`_, Zhang Shaowen) +* rgw: wrong error message is returned when putting container with a name that is too long (`issue#17938 <http://tracker.ceph.com/issues/17938>`_, `issue#21169 <http://tracker.ceph.com/issues/21169>`_, `issue#17935 <http://tracker.ceph.com/issues/17935>`_, `issue#17934 <http://tracker.ceph.com/issues/17934>`_, `issue#17936 <http://tracker.ceph.com/issues/17936>`_, `pr#17811 <https://github.com/ceph/ceph/pull/17811>`_, Radoslaw Zarzynski) +* rgw: zone compression type is not validated (`issue#21775 <http://tracker.ceph.com/issues/21775>`_, `pr#18434 <https://github.com/ceph/ceph/pull/18434>`_, Casey Bodley) +* tools: ceph-disk create deprecation warnings (`issue#22154 <http://tracker.ceph.com/issues/22154>`_, `pr#18989 <https://github.com/ceph/ceph/pull/18989>`_, Alfredo Deza) +* tools: ceph-disk: fix '--runtime' omission for ceph-osd service (`issue#21498 <http://tracker.ceph.com/issues/21498>`_, `pr#17914 <https://github.com/ceph/ceph/pull/17914>`_, Carl Xiong) +* tools: ceph-disk flake8 test fails on very old, and very new, versions of flake8 (`issue#22207 <http://tracker.ceph.com/issues/22207>`_, `pr#19152 <https://github.com/ceph/ceph/pull/19152>`_, Nathan Cutler) +* tools: ceph-disk: retry on OSError (`issue#21728 <http://tracker.ceph.com/issues/21728>`_, `pr#18189 <https://github.com/ceph/ceph/pull/18189>`_, Kefu Chai) +* tools: ceph-disk: unlocks dmcrypted partitions when activating them (`issue#20488 <http://tracker.ceph.com/issues/20488>`_, `pr#18625 <https://github.com/ceph/ceph/pull/18625>`_, Kefu Chai, Felix Winterhalter) +* tools: ceph-kvstore-tool does not call bluestore's umount when exit (`issue#21625 <http://tracker.ceph.com/issues/21625>`_, `pr#18751 <https://github.com/ceph/ceph/pull/18751>`_, Chang Liu) +* tools: ceph_monstore_tool: rebuild initial mgrmap also (`issue#22266 <http://tracker.ceph.com/issues/22266>`_, `pr#19240 <https://github.com/ceph/ceph/pull/19240>`_, Kefu Chai) +* tools: ceph-objectstore-tool and ceph-bluestore-tool: backports from master (`issue#21272 <http://tracker.ceph.com/issues/21272>`_, `pr#17896 <https://github.com/ceph/ceph/pull/17896>`_, Sage Weil, David Zafman) +* tools: ceph_volume_client: add get, put, and delete object interfaces (`issue#21601 <http://tracker.ceph.com/issues/21601>`_, `pr#18037 <https://github.com/ceph/ceph/pull/18037>`_, Ramana Raja) +* tools: cli/crushtools/build.t sometimes fails in jenkins' make check run (`issue#21758 <http://tracker.ceph.com/issues/21758>`_, `pr#18398 <https://github.com/ceph/ceph/pull/18398>`_, Kefu Chai, Sage Weil) + + + +v12.2.1 Luminous +================ + +This is the first bugfix release of Luminous v12.2.x long term stable +release series. It contains a range of bug fixes and a few features +across CephFS, RBD & RGW. We recommend all the users of 12.2.x series +update. + +For more detailed information, see :download:`the complete changelog <../changelog/v12.2.1.txt>`. + + +Notable Changes +--------------- + +* Dynamic resharding is now enabled by default for RGW, RGW will now + automatically reshard there bucket index once the index grows beyond + `rgw_max_objs_per_shard` + +* Limiting MDS cache via a memory limit is now supported using the new + mds_cache_memory_limit config option (1GB by default). A cache reservation + can also be specified using mds_cache_reservation as a percentage of the + limit (5% by default). Limits by inode count are still supported using + mds_cache_size. Setting mds_cache_size to 0 (the default) disables the + inode limit. + +* The maximum number of PGs per OSD before the monitor issues a + warning has been reduced from 300 to 200 PGs. 200 is still twice + the generally recommended target of 100 PGs per OSD. This limit can + be adjusted via the ``mon_max_pg_per_osd`` option on the + monitors. The older ``mon_pg_warn_max_per_osd`` option has been removed. + +* Creating pools or adjusting pg_num will now fail if the change would + make the number of PGs per OSD exceed the configured + ``mon_max_pg_per_osd`` limit. The option can be adjusted if it + is really necessary to create a pool with more PGs. + +* There was a bug in the PG mapping behavior of the new *upmap* + feature. If you made use of this feature (e.g., via the `ceph osd + pg-upmap-items` command), we recommend that all mappings be removed (via + the `ceph osd rm-pg-upmap-items` command) before upgrading to this + point release. + +* A stall in BlueStore IO submission that was affecting many users has + been resolved. + +Other Notable Changes +--------------------- + +* bluestore: asyn cdeferred_try_submit deadlock (`issue#21207 <http://tracker.ceph.com/issues/21207>`_, `pr#17494 <https://github.com/ceph/ceph/pull/17494>`_, Sage Weil) +* bluestore: fix deferred write deadlock, aio short return handling (`issue#21171 <http://tracker.ceph.com/issues/21171>`_, `pr#17601 <https://github.com/ceph/ceph/pull/17601>`_, Sage Weil) +* bluestore: osd crash when change option bluestore_csum_type from none to CRC32 (`issue#21175 <http://tracker.ceph.com/issues/21175>`_, `pr#17497 <https://github.com/ceph/ceph/pull/17497>`_, xie xingguo) +* bluestore: os/bluestore/BlueFS.cc: 1255: FAILED assert(!log_file->fnode.extents.empty()) (`issue#21250 <http://tracker.ceph.com/issues/21250>`_, `pr#17562 <https://github.com/ceph/ceph/pull/17562>`_, Sage Weil) +* build/ops: ceph-fuse RPM should require fusermount (`issue#21057 <http://tracker.ceph.com/issues/21057>`_, `pr#17470 <https://github.com/ceph/ceph/pull/17470>`_, Ken Dreyer) +* build/ops: RHEL 7.3 Selinux denials at OSD start (`issue#19200 <http://tracker.ceph.com/issues/19200>`_, `pr#17468 <https://github.com/ceph/ceph/pull/17468>`_, Boris Ranto) +* build/ops: rocksdb,cmake: build portable binaries (`issue#20529 <http://tracker.ceph.com/issues/20529>`_, `pr#17745 <https://github.com/ceph/ceph/pull/17745>`_, Kefu Chai) +* cephfs: client/mds has wrong check to clear S_ISGID on chown (`issue#21004 <http://tracker.ceph.com/issues/21004>`_, `pr#17471 <https://github.com/ceph/ceph/pull/17471>`_, Patrick Donnelly) +* cephfs: get_quota_root sends lookupname op for every buffered write (`issue#20945 <http://tracker.ceph.com/issues/20945>`_, `pr#17473 <https://github.com/ceph/ceph/pull/17473>`_, Dan van der Ster) +* cephfs: MDCache::try_subtree_merge() may print N^2 lines of debug message (`issue#21221 <http://tracker.ceph.com/issues/21221>`_, `pr#17712 <https://github.com/ceph/ceph/pull/17712>`_, Patrick Donnelly) +* cephfs: MDS rank add/remove log messages say wrong number of ranks (`issue#21421 <http://tracker.ceph.com/issues/21421>`_, `pr#17887 <https://github.com/ceph/ceph/pull/17887>`_, John Spray) +* cephfs: MDS: standby-replay mds should avoid initiating subtree export (`issue#21378 <http://tracker.ceph.com/issues/21378>`_, `issue#21222 <http://tracker.ceph.com/issues/21222>`_, `pr#17714 <https://github.com/ceph/ceph/pull/17714>`_, "Yan, Zheng", Jianyu Li) +* cephfs: the standbys are not updated via ceph tell mds.\* command (`issue#21230 <http://tracker.ceph.com/issues/21230>`_, `pr#17565 <https://github.com/ceph/ceph/pull/17565>`_, Kefu Chai) +* common: adding line break at end of some cli results (`issue#21019 <http://tracker.ceph.com/issues/21019>`_, `pr#17467 <https://github.com/ceph/ceph/pull/17467>`_, songweibin) +* core: [cls] metadata_list API function does not honor `max_return` parameter (`issue#21247 <http://tracker.ceph.com/issues/21247>`_, `pr#17558 <https://github.com/ceph/ceph/pull/17558>`_, Jason Dillaman) +* core: incorrect erasure-code space in command ceph df (`issue#21243 <http://tracker.ceph.com/issues/21243>`_, `pr#17724 <https://github.com/ceph/ceph/pull/17724>`_, liuchang0812) +* core: interval_set: optimize intersect_of insert operations (`issue#21229 <http://tracker.ceph.com/issues/21229>`_, `pr#17487 <https://github.com/ceph/ceph/pull/17487>`_, Zac Medico) +* core: osd crush rule rename not idempotent (`issue#21162 <http://tracker.ceph.com/issues/21162>`_, `pr#17481 <https://github.com/ceph/ceph/pull/17481>`_, xie xingguo) +* core: osd/PGLog: write only changed dup entries (`issue#21026 <http://tracker.ceph.com/issues/21026>`_, `pr#17378 <https://github.com/ceph/ceph/pull/17378>`_, Josh Durgin) +* doc: doc/rbd: iSCSI Gateway Documentation (`issue#20437 <http://tracker.ceph.com/issues/20437>`_, `pr#17381 <https://github.com/ceph/ceph/pull/17381>`_, Aron Gunn, Jason Dillaman) +* mds: fix 'dirfrag end' check in Server::handle_client_readdir (`issue#21070 <http://tracker.ceph.com/issues/21070>`_, `pr#17686 <https://github.com/ceph/ceph/pull/17686>`_, "Yan, Zheng") +* mds: support limiting cache by memory (`issue#20594 <http://tracker.ceph.com/issues/20594>`_, `pr#17711 <https://github.com/ceph/ceph/pull/17711>`_, "Yan, Zheng", Patrick Donnelly) +* mgr: 500 error when attempting to view filesystem data (`issue#20692 <http://tracker.ceph.com/issues/20692>`_, `pr#17477 <https://github.com/ceph/ceph/pull/17477>`_, John Spray) +* mgr: ceph mgr versions shows active mgr as Unknown (`issue#21260 <http://tracker.ceph.com/issues/21260>`_, `pr#17635 <https://github.com/ceph/ceph/pull/17635>`_, John Spray) +* mgr: Crash in MonCommandCompletion (`issue#21157 <http://tracker.ceph.com/issues/21157>`_, `pr#17483 <https://github.com/ceph/ceph/pull/17483>`_, John Spray) +* mon: mon/OSDMonitor: deleting pool while pgs are being created leads to assert(p != pools.end) in update_creating_pgs() (`issue#21309 <http://tracker.ceph.com/issues/21309>`_, `pr#17634 <https://github.com/ceph/ceph/pull/17634>`_, Joao Eduardo Luis) +* mon: OSDMonitor: osd pool application get support (`issue#20976 <http://tracker.ceph.com/issues/20976>`_, `pr#17472 <https://github.com/ceph/ceph/pull/17472>`_, xie xingguo) +* mon: rate limit on health check update logging (`issue#20888 <http://tracker.ceph.com/issues/20888>`_, `pr#17500 <https://github.com/ceph/ceph/pull/17500>`_, John Spray) +* osd: build_initial_pg_history doesn't update up/acting/etc (`issue#21203 <http://tracker.ceph.com/issues/21203>`_, `pr#17496 <https://github.com/ceph/ceph/pull/17496>`_, w11979, Sage Weil) +* osd: osd/PG: discard msgs from down peers (`issue#19605 <http://tracker.ceph.com/issues/19605>`_, `pr#17501 <https://github.com/ceph/ceph/pull/17501>`_, Kefu Chai) +* osd/PrimaryLogPG: request osdmap update in the right block (`issue#21428 <http://tracker.ceph.com/issues/21428>`_, `pr#17829 <https://github.com/ceph/ceph/pull/17829>`_, Josh Durgin) +* osd: PrimaryLogPG: sparse read won't trigger repair correctly (`issue#21123 <http://tracker.ceph.com/issues/21123>`_, `pr#17475 <https://github.com/ceph/ceph/pull/17475>`_, xie xingguo) +* osd: request new map from PG when needed (`issue#21428 <http://tracker.ceph.com/issues/21428>`_, `pr#17796 <https://github.com/ceph/ceph/pull/17796>`_, Josh Durgin) +* osd: Revert "osd/OSDMap: allow bidirectional swap of pg-upmap-items" (`issue#21410 <http://tracker.ceph.com/issues/21410>`_, `pr#17812 <https://github.com/ceph/ceph/pull/17812>`_, Sage Weil) +* osd: subscribe to new osdmap while waiting_for_healthy (`issue#21121 <http://tracker.ceph.com/issues/21121>`_, `pr#17498 <https://github.com/ceph/ceph/pull/17498>`_, Sage Weil) +* osd: update info only if new_interval (`issue#21203 <http://tracker.ceph.com/issues/21203>`_, `pr#17622 <https://github.com/ceph/ceph/pull/17622>`_, Kefu Chai) +* pybind: dashboard usage graph getting bigger and bigger (`issue#20746 <http://tracker.ceph.com/issues/20746>`_, `pr#17486 <https://github.com/ceph/ceph/pull/17486>`_, Yixing Yan) +* rbd: image-meta list does not return all entries (`issue#21179 <http://tracker.ceph.com/issues/21179>`_, `pr#17561 <https://github.com/ceph/ceph/pull/17561>`_, Jason Dillaman) +* rbd: some generic options can not be passed by rbd-nbd (`issue#20426 <http://tracker.ceph.com/issues/20426>`_, `pr#17557 <https://github.com/ceph/ceph/pull/17557>`_, Pan Liu) +* rbd: switch to new config option getter methods (`issue#20737 <http://tracker.ceph.com/issues/20737>`_, `pr#17464 <https://github.com/ceph/ceph/pull/17464>`_, Jason Dillaman) +* rbd: TestMirroringWatcher.ModeUpdated: periodic failure due to injected message failures (`issue#21029 <http://tracker.ceph.com/issues/21029>`_, `pr#17465 <https://github.com/ceph/ceph/pull/17465>`_, Jason Dillaman) +* rgw: bucket index sporadically reshards to 65521 shards (`issue#20934 <http://tracker.ceph.com/issues/20934>`_, `pr#17476 <https://github.com/ceph/ceph/pull/17476>`_, Aleksei Gutikov) +* rgw: bytes_send and bytes_recv in the msg of usage show returning is 0 in master branch (`issue#19870 <http://tracker.ceph.com/issues/19870>`_, `pr#17444 <https://github.com/ceph/ceph/pull/17444>`_, Marcus Watts) +* rgw: data encryption sometimes fails to follow AWS settings (`issue#21349 <http://tracker.ceph.com/issues/21349>`_, `pr#17642 <https://github.com/ceph/ceph/pull/17642>`_, hechuang) +* rgw: memory leak in MetadataHandlers (`issue#21214 <http://tracker.ceph.com/issues/21214>`_, `pr#17570 <https://github.com/ceph/ceph/pull/17570>`_, Luo Kexue, Jos Collin) +* rgw: multisite: objects encrypted with SSE-KMS are stored unencrypted in target zone (`issue#20668 <http://tracker.ceph.com/issues/20668>`_, `issue#20671 <http://tracker.ceph.com/issues/20671>`_, `pr#17446 <https://github.com/ceph/ceph/pull/17446>`_, Casey Bodley) +* rgw: need to stream metadata full sync init (`issue#18079 <http://tracker.ceph.com/issues/18079>`_, `pr#17448 <https://github.com/ceph/ceph/pull/17448>`_, Yehuda Sadeh) +* rgw: object copied from remote src acl permission become full-control issue (`issue#20658 <http://tracker.ceph.com/issues/20658>`_, `pr#17478 <https://github.com/ceph/ceph/pull/17478>`_, Enming Zhang) +* rgw: put lifecycle configuration fails if Prefix is not set (`issue#19587 <http://tracker.ceph.com/issues/19587>`_, `issue#20872 <http://tracker.ceph.com/issues/20872>`_, `pr#17479 <https://github.com/ceph/ceph/pull/17479>`_, Shasha Lu, Abhishek Lekshmanan) +* rgw: rgw_file: incorrect lane lock behavior in evict_block() (`issue#21141 <http://tracker.ceph.com/issues/21141>`_, `pr#17485 <https://github.com/ceph/ceph/pull/17485>`_, Matt Benjamin) +* rgw: send data-log list infinitely (`issue#20951 <http://tracker.ceph.com/issues/20951>`_, `pr#17445 <https://github.com/ceph/ceph/pull/17445>`_, fang.yuxiang) +* rgw: shadow objects are sometimes not removed (`issue#20234 <http://tracker.ceph.com/issues/20234>`_, `pr#17555 <https://github.com/ceph/ceph/pull/17555>`_, Yehuda Sadeh) +* rgw: usage of --inconsistent-index should require user confirmation and print a warning (`issue#20777 <http://tracker.ceph.com/issues/20777>`_, `pr#17488 <https://github.com/ceph/ceph/pull/17488>`_, Orit Wasserman) +* tools: [cli] rename of non-existent image results in seg fault (`issue#21248 <http://tracker.ceph.com/issues/21248>`_, `pr#17556 <https://github.com/ceph/ceph/pull/17556>`_, Jason Dillaman) + + +v12.2.0 Luminous +================ + +This is the first release of Luminous v12.2.x long term stable release +series. There have been major changes since Kraken (v11.2.z) and +Jewel (v10.2.z), and the upgrade process is non-trivial. Please read +these release notes carefully. + +Major Changes from Kraken +------------------------- + +- *General*: + + * Ceph now has a simple, `built-in web-based dashboard + <../mgr/dashboard>`_ for monitoring cluster status. + +- *RADOS*: + + * *BlueStore*: + + - The new *BlueStore* backend for *ceph-osd* is now stable and the + new default for newly created OSDs. BlueStore manages data + stored by each OSD by directly managing the physical HDDs or + SSDs without the use of an intervening file system like XFS. + This provides greater performance and features. See + :doc:`/rados/configuration/storage-devices` and + :doc:`/rados/configuration/bluestore-config-ref`. + - BlueStore supports `full data and metadata checksums + <../rados/configuration/bluestore-config-ref/#checksums>`_ of all + data stored by Ceph. + - BlueStore supports `inline compression + <../rados/configuration/bluestore-config-ref/#inline-compression>`_ using + zlib, snappy, or LZ4. (Ceph also supports zstd for `RGW compression + <../man/8/radosgw-admin/#options>`_ but zstd is not recommended for + BlueStore for performance reasons.) + + * *Erasure coded* pools now have `full support for overwrites + <../rados/operations/erasure-code/#erasure-coding-with-overwrites>`_, + allowing them to be used with RBD and CephFS. + + * *ceph-mgr*: + + - There is a new daemon, *ceph-mgr*, which is a required part of + any Ceph deployment. Although IO can continue when *ceph-mgr* + is down, metrics will not refresh and some metrics-related calls + (e.g., ``ceph df``) may block. We recommend deploying several + instances of *ceph-mgr* for reliability. See the notes on + `Upgrading`_ below. + - The *ceph-mgr* daemon includes a `REST-based management API + <../mgr/restful>`_. The API is still experimental and somewhat + limited but will form the basis for API-based management of Ceph + going forward. + - *ceph-mgr* also includes a `Prometheus exporter + <../mgr/prometheus>`_ plugin, which can provide Ceph + perfcounters to Prometheus. + - ceph-mgr now has a `Zabbix <../mgr/zabbix>`_ plugin. Using + zabbix_sender it sends trapper events to a Zabbix server + containing high-level information of the Ceph cluster. This + makes it easy to monitor a Ceph cluster's status and send out + notifications in case of a malfunction. + + * The overall *scalability* of the cluster has improved. We have + successfully tested clusters with up to 10,000 OSDs. + * Each OSD can now have a `device class + <../rados/operations/crush-map/#device-classes>`_ associated with + it (e.g., `hdd` or `ssd`), allowing CRUSH rules to trivially map + data to a subset of devices in the system. Manually writing CRUSH + rules or manual editing of the CRUSH is normally not required. + * There is a new `upmap <../rados/operations/upmap>`_ exception + mechanism that allows individual PGs to be moved around to achieve + a *perfect distribution* (this requires luminous clients). + * Each OSD now adjusts its default configuration based on whether the + backing device is an HDD or SSD. Manual tuning generally not required. + * The prototype `mClock QoS queueing algorithm + <../rados/configuration/osd-config-ref/#qos-based-on-mclock>`_ is now + available. + * There is now a *backoff* mechanism that prevents OSDs from being + overloaded by requests to objects or PGs that are not currently able to + process IO. + * There is a simplified `OSD replacement process + <../rados/operations/add-or-rm-osds/#replacing-an-osd>`_ that is more + robust. + * You can query the supported features and (apparent) releases of + all connected daemons and clients with `ceph features + <../man/8/ceph#features>`_. + * You can configure the oldest Ceph client version you wish to allow to + connect to the cluster via ``ceph osd set-require-min-compat-client`` and + Ceph will prevent you from enabling features that will break compatibility + with those clients. + * Several `sleep` settings, include ``osd_recovery_sleep``, + ``osd_snap_trim_sleep``, and ``osd_scrub_sleep`` have been + reimplemented to work efficiently. (These are used in some cases + to work around issues throttling background work.) + * Pools are now expected to be associated with the application using them. + Upon completing the upgrade to Luminous, the cluster will attempt to associate + existing pools to known applications (i.e. CephFS, RBD, and RGW). In-use pools + that are not associated to an application will generate a health warning. Any + unassociated pools can be manually associated using the new + ``ceph osd pool application enable`` command. For more details see + `associate pool to application <../rados/operations/pools/#associate-pool-to-application>`_ + in the documentation. + +- *RGW*: + + * RGW *metadata search* backed by ElasticSearch now supports end + user requests service via RGW itself, and also supports custom + metadata fields. A query language a set of RESTful APIs were + created for users to be able to search objects by their + metadata. New APIs that allow control of custom metadata fields + were also added. + * RGW now supports *dynamic bucket index sharding*. This has to be enabled via + the `rgw dyamic resharding` configurable. As the number of objects in a + bucket grows, RGW will automatically reshard the bucket index in response. + No user intervention or bucket size capacity planning is required. + * RGW introduces *server side encryption* of uploaded objects with + three options for the management of encryption keys: automatic + encryption (only recommended for test setups), customer provided + keys similar to Amazon SSE-C specification, and through the use of + an external key management service (Openstack Barbican) similar + to Amazon SSE-KMS specification. :doc:`/radosgw/encryption` + * RGW now has preliminary AWS-like bucket policy API support. For + now, policy is a means to express a range of new authorization + concepts. In the future it will be the foundation for additional + auth capabilities such as STS and group policy. :doc:`/radosgw/bucketpolicy` + * RGW has consolidated the several metadata index pools via the use of rados + namespaces. :doc:`/radosgw/pools` + * S3 Object Tagging API has been added; while APIs are + supported for GET/PUT/DELETE object tags and in PUT object + API, there is no support for tags on Policies & Lifecycle yet + * RGW multisite now supports for enabling or disabling sync at a + bucket level. + +- *RBD*: + + * RBD now has full, stable support for *erasure coded pools* via the new + ``--data-pool`` option to ``rbd create``. + * RBD mirroring's rbd-mirror daemon is now highly available. We + recommend deploying several instances of rbd-mirror for + reliability. + * RBD mirroring's rbd-mirror daemon should utilize unique Ceph user + IDs per instance to support the new mirroring dashboard. + * The default 'rbd' pool is no longer created automatically during + cluster creation. Additionally, the name of the default pool used + by the rbd CLI when no pool is specified can be overridden via a + new ``rbd default pool = <pool name>`` configuration option. + * Initial support for deferred image deletion via new ``rbd + trash`` CLI commands. Images, even ones actively in-use by + clones, can be moved to the trash and deleted at a later time. + * New pool-level ``rbd mirror pool promote`` and ``rbd mirror pool + demote`` commands to batch promote/demote all mirrored images + within a pool. + * Mirroring now optionally supports a configurable replication delay + via the ``rbd mirroring replay delay = <seconds>`` configuration + option. + * Improved discard handling when the object map feature is enabled. + * rbd CLI ``import`` and ``copy`` commands now detect sparse and + preserve sparse regions. + * Images and Snapshots will now include a creation timestamp. + * Specifying user authorization capabilities for RBD clients has been + simplified. The general syntax for using RBD capability profiles is + "mon 'profile rbd' osd 'profile rbd[-read-only][ pool={pool-name}[, ...]]'". + For more details see :doc:`/rados/operations/user-management` + in the documentation. + +- *CephFS*: + + * *Multiple active MDS daemons* is now considered stable. The number + of active MDS servers may be adjusted up or down on an active CephFS file + system. + * CephFS *directory fragmentation* is now stable and enabled by + default on new filesystems. To enable it on existing filesystems + use "ceph fs set <fs_name> allow_dirfrags". Large or very busy + directories are sharded and (potentially) distributed across + multiple MDS daemons automatically. + * Directory subtrees can be explicitly pinned to specific MDS daemons in + cases where the automatic load balancing is not desired or effective. + * Client keys can now be created using the new ``ceph fs authorize`` command + to create keys with access to the given CephFS file system and all of its + data pools. + * When running 'df' on a CephFS filesystem comprising exactly one data pool, + the result now reflects the file storage space used and available in that + data pool (fuse client only). + +- *Miscellaneous*: + + * Release packages are now being built for *Debian Stretch*. Note + that QA is limited to CentOS and Ubuntu (xenial and trusty). The + distributions we build for now include: + + - CentOS 7 (x86_64 and aarch64) + - Debian 8 Jessie (x86_64) + - Debian 9 Stretch (x86_64) + - Ubuntu 16.04 Xenial (x86_64 and aarch64) + - Ubuntu 14.04 Trusty (x86_64) + + * A first release of Ceph for FreeBSD is available which contains a full set + of features, other than Bluestore. It will run everything needed to build a + storage cluster. For clients, all access methods are available, albeit + CephFS is only accessible through a Fuse implementation. RBD images can be + mounted on FreeBSD systems through rbd-ggate + Ceph versions are released through the regular FreeBSD ports and packages + system. The most current version is available as: net/ceph-devel. Once + Luminous goes into official release, this version will be available as + net/ceph. Future development releases will be available via net/ceph-devel + More details about this port are in: `README.FreeBSD <https://github.com/ceph/ceph/blob/master/README.FreeBSD>`_ + + * *CLI changes*: + + - The ``ceph -s`` or ``ceph status`` command has a fresh look. + - ``ceph mgr metadata`` will dump metadata associated with each mgr + daemon. + - ``ceph versions`` or ``ceph {osd,mds,mon,mgr} versions`` + summarize versions of running daemons. + - ``ceph {osd,mds,mon,mgr} count-metadata <property>`` similarly + tabulates any other daemon metadata visible via the ``ceph + {osd,mds,mon,mgr} metadata`` commands. + - ``ceph features`` summarizes features and releases of connected + clients and daemons. + - ``ceph osd require-osd-release <release>`` replaces the old + ``require_RELEASE_osds`` flags. + - ``ceph osd pg-upmap``, ``ceph osd rm-pg-upmap``, ``ceph osd + pg-upmap-items``, ``ceph osd rm-pg-upmap-items`` can explicitly + manage `upmap` items (see :doc:`/rados/operations/upmap`). + - ``ceph osd getcrushmap`` returns a crush map version number on + stderr, and ``ceph osd setcrushmap [version]`` will only inject + an updated crush map if the version matches. This allows crush + maps to be updated offline and then reinjected into the cluster + without fear of clobbering racing changes (e.g., by newly added + osds or changes by other administrators). + - ``ceph osd create`` has been replaced by ``ceph osd new``. This + should be hidden from most users by user-facing tools like + `ceph-disk`. + - ``ceph osd destroy`` will mark an OSD destroyed and remove its + cephx and lockbox keys. However, the OSD id and CRUSH map entry + will remain in place, allowing the id to be reused by a + replacement device with minimal data rebalancing. + - ``ceph osd purge`` will remove all traces of an OSD from the + cluster, including its cephx encryption keys, dm-crypt lockbox + keys, OSD id, and crush map entry. + - ``ceph osd ls-tree <name>`` will output a list of OSD ids under + the given CRUSH name (like a host or rack name). This is useful + for applying changes to entire subtrees. For example, ``ceph + osd down `ceph osd ls-tree rack1```. + - ``ceph osd {add,rm}-{noout,noin,nodown,noup}`` allow the + `noout`, `noin`, `nodown`, and `noup` flags to be applied to + specific OSDs. + - ``ceph osd safe-to-destroy <osd(s)>`` will report whether it is safe to + remove or destroy OSD(s) without reducing data durability or redundancy. + - ``ceph osd ok-to-stop <osd(s)>`` will report whether it is okay to stop + OSD(s) without immediately compromising availability (i.e., all PGs + should remain active but may be degraded). + - ``ceph log last [n]`` will output the last *n* lines of the cluster + log. + - ``ceph mgr dump`` will dump the MgrMap, including the currently active + ceph-mgr daemon and any standbys. + - ``ceph mgr module ls`` will list active ceph-mgr modules. + - ``ceph mgr module {enable,disable} <name>`` will enable or + disable the named mgr module. The module must be present in the + configured `mgr_module_path` on the host(s) where `ceph-mgr` is + running. + - ``ceph osd crush ls <node>`` will list items (OSDs or other CRUSH nodes) + directly beneath a given CRUSH node. + - ``ceph osd crush swap-bucket <src> <dest>`` will swap the + contents of two CRUSH buckets in the hierarchy while preserving + the buckets' ids. This allows an entire subtree of devices to + be replaced (e.g., to replace an entire host of FileStore OSDs + with newly-imaged BlueStore OSDs) without disrupting the + distribution of data across neighboring devices. + - ``ceph osd set-require-min-compat-client <release>`` configures + the oldest client release the cluster is required to support. + Other changes, like CRUSH tunables, will fail with an error if + they would violate this setting. Changing this setting also + fails if clients older than the specified release are currently + connected to the cluster. + - ``ceph config-key dump`` dumps config-key entries and their + contents. (The existing ``ceph config-key list`` only dumps the key + names, not the values.) + - ``ceph config-key list`` is deprecated in favor of ``ceph config-key ls``. + - ``ceph config-key put`` is deprecated in favor of ``ceph config-key set``. + - ``ceph auth list`` is deprecated in favor of ``ceph auth ls``. + - ``ceph osd crush rule list`` is deprecated in favor of ``ceph osd crush rule ls``. + - ``ceph osd set-{full,nearfull,backfillfull}-ratio`` sets the + cluster-wide ratio for various full thresholds (when the cluster + refuses IO, when the cluster warns about being close to full, + when an OSD will defer rebalancing a PG to itself, + respectively). + - ``ceph osd reweightn`` will specify the `reweight` values for + multiple OSDs in a single command. This is equivalent to a series of + ``ceph osd reweight`` commands. + - ``ceph osd crush {set,rm}-device-class`` manage the new + CRUSH *device class* feature. Note that manually creating or deleting + a device class name is generally not necessary as it will be smart + enough to be self-managed. ``ceph osd crush class ls`` and + ``ceph osd crush class ls-osd`` will output all existing device classes + and a list of OSD ids under the given device class respectively. + - ``ceph osd crush rule create-replicated`` replaces the old + ``ceph osd crush rule create-simple`` command to create a CRUSH + rule for a replicated pool. Notably it takes a `class` argument + for the *device class* the rule should target (e.g., `ssd` or + `hdd`). + - ``ceph mon feature ls`` will list monitor features recorded in the + MonMap. ``ceph mon feature set`` will set an optional feature (none of + these exist yet). + - ``ceph tell <daemon> help`` will now return a usage summary. + - ``ceph fs authorize`` creates a new client key with caps automatically + set to access the given CephFS file system. + - The ``ceph health`` structured output (JSON or XML) no longer contains + 'timechecks' section describing the time sync status. This + information is now available via the 'ceph time-sync-status' + command. + - Certain extra fields in the ``ceph health`` structured output that + used to appear if the mons were low on disk space (which duplicated + the information in the normal health warning messages) are now gone. + - The ``ceph -w`` output no longer contains audit log entries by default. + Add a ``--watch-channel=audit`` or ``--watch-channel=*`` to see them. + - New "ceph -w" behavior - the "ceph -w" output no longer contains + I/O rates, available space, pg info, etc. because these are no + longer logged to the central log (which is what ``ceph -w`` + shows). The same information can be obtained by running ``ceph pg + stat``; alternatively, I/O rates per pool can be determined using + ``ceph osd pool stats``. Although these commands do not + self-update like ``ceph -w`` did, they do have the ability to + return formatted output by providing a ``--format=<format>`` + option. + - Added new commands ``pg force-recovery`` and + ``pg-force-backfill``. Use them to boost recovery or backfill + priority of specified pgs, so they're recovered/backfilled + before any other. Note that these commands don't interrupt + ongoing recovery/backfill, but merely queue specified pgs before + others so they're recovered/backfilled as soon as possible. New + commands ``pg cancel-force-recovery`` and ``pg + cancel-force-backfill`` restore default recovery/backfill + priority of previously forced pgs. + + +Major Changes from Jewel +------------------------ + +- *RADOS*: + + * We now default to the AsyncMessenger (``ms type = async``) instead + of the legacy SimpleMessenger. The most noticeable difference is + that we now use a fixed sized thread pool for network connections + (instead of two threads per socket with SimpleMessenger). + * Some OSD failures are now detected almost immediately, whereas + previously the heartbeat timeout (which defaults to 20 seconds) + had to expire. This prevents IO from blocking for an extended + period for failures where the host remains up but the ceph-osd + process is no longer running. + * The size of encoded OSDMaps has been reduced. + * The OSDs now quiesce scrubbing when recovery or rebalancing is in progress. + +- *RGW*: + + * RGW now supports the S3 multipart object copy-part API. + * It is possible now to reshard an existing bucket offline. Offline + bucket resharding currently requires that all IO (especially + writes) to the specific bucket is quiesced. (For automatic online + resharding, see the new feature in Luminous above.) + * RGW now supports data compression for objects. + * Civetweb version has been upgraded to 1.8 + * The Swift static website API is now supported (S3 support has been added + previously). + * S3 bucket lifecycle API has been added. Note that currently it only supports + object expiration. + * Support for custom search filters has been added to the LDAP auth + implementation. + * Support for NFS version 3 has been added to the RGW NFS gateway. + * A Python binding has been created for librgw. + +- *RBD*: + + * The rbd-mirror daemon now supports replicating dynamic image + feature updates and image metadata key/value pairs from the + primary image to the non-primary image. + * The number of image snapshots can be optionally restricted to a + configurable maximum. + * The rbd Python API now supports asynchronous IO operations. + +- *CephFS*: + + * libcephfs function definitions have been changed to enable proper + uid/gid control. The library version has been increased to reflect the + interface change. + * Standby replay MDS daemons now consume less memory on workloads + doing deletions. + * Scrub now repairs backtrace, and populates `damage ls` with + discovered errors. + * A new `pg_files` subcommand to `cephfs-data-scan` can identify + files affected by a damaged or lost RADOS PG. + * The false-positive "failing to respond to cache pressure" warnings have + been fixed. + + +Upgrade from Jewel or Kraken +---------------------------- +.. _Upgrading: + +#. Ensure that the ``sortbitwise`` flag is enabled:: + + # ceph osd set sortbitwise + +#. Make sure your cluster is stable and healthy (no down or + recovering OSDs). (Optional, but recommended.) + +#. Do not create any new erasure-code pools while upgrading the monitors. + +#. You can monitor the progress of your upgrade at each stage with the + ``ceph versions`` command, which will tell you what ceph version is + running for each type of daemon. + +#. Set the ``noout`` flag for the duration of the upgrade. (Optional + but recommended.):: + + # ceph osd set noout + +#. Verify that all RBD client users have sufficient caps to blacklist + other client users. RBD client users with only ``"allow r"`` + monitor caps should be updated as follows:: + + # ceph auth caps client.<ID> mon 'allow r, allow command "osd blacklist"' osd '<existing OSD caps for user>' + +#. Upgrade monitors by installing the new packages and restarting the + monitor daemons. Note that, unlike prior releases, the ceph-mon + daemons *must* be upgraded first:: + + # systemctl restart ceph-mon.target + + Verify the monitor upgrade is complete once all monitors are up by + looking for the ``luminous`` feature string in the mon map. For + example:: + + # ceph mon feature ls + + should include `luminous` under persistent features:: + + on current monmap (epoch NNN) + persistent: [kraken,luminous] + required: [kraken,luminous] + +#. Add or restart ``ceph-mgr`` daemons. If you are upgrading from + kraken, upgrade packages and restart ceph-mgr daemons with:: + + # systemctl restart ceph-mgr.target + + If you are upgrading from kraken, you may already have ceph-mgr + daemons deployed. If not, or if you are upgrading from jewel, you + can deploy new daemons with tools like ceph-deploy or ceph-ansible. + For example:: + + # ceph-deploy mgr create HOST + + Verify the ceph-mgr daemons are running by checking ``ceph -s``:: + + # ceph -s + + ... + services: + mon: 3 daemons, quorum foo,bar,baz + mgr: foo(active), standbys: bar, baz + ... + +#. Upgrade all OSDs by installing the new packages and restarting the + ceph-osd daemons on all hosts:: + + # systemctl restart ceph-osd.target + + You can monitor the progress of the OSD upgrades with the new + ``ceph versions`` or ``ceph osd versions`` command:: + + # ceph osd versions + { + "ceph version 12.2.0 (...) luminous (stable)": 12, + "ceph version 10.2.6 (...)": 3, + } + +#. Upgrade all CephFS daemons by upgrading packages and restarting + daemons on all hosts:: + + # systemctl restart ceph-mds.target + +#. Upgrade all radosgw daemons by upgrading packages and restarting + daemons on all hosts:: + + # systemctl restart radosgw.target + +#. Complete the upgrade by disallowing pre-luminous OSDs and enabling + all new Luminous-only functionality:: + + # ceph osd require-osd-release luminous + + If you set ``noout`` at the beginning, be sure to clear it with:: + + # ceph osd unset noout + +#. Verify the cluster is healthy with ``ceph health``. + + +Upgrading from pre-Jewel releases (like Hammer) +----------------------------------------------- + +You *must* first upgrade to Jewel (10.2.z) before attempting an +upgrade to Luminous. + +Upgrade compatibility notes, Jewel to Kraken +-------------------------------------------- + +These changes occurred between the Jewel and Kraken releases and will affect +upgrades from Jewel to Luminous. + +* The ``osd crush location`` config option is no longer supported. Please + update your ceph.conf to use the ``crush location`` option instead. Be sure + to update your config file to avoid any movement of OSDs from your customized + location back to the default one. + +* The OSDs now avoid starting new scrubs while recovery is in progress. To + revert to the old behavior (and do not let recovery activity affect the + scrub scheduling) you can set the following option:: + + osd scrub during recovery = true + +* The list of monitor hosts/addresses for building the monmap can now be + obtained from DNS SRV records. The service name used in when querying the DNS + is defined in the "mon_dns_srv_name" config option, which defaults to + "ceph-mon". + +* The 'osd class load list' config option is a list of object class names that + the OSD is permitted to load (or '*' for all classes). By default it + contains all existing in-tree classes for backwards compatibility. + +* The 'osd class default list' config option is a list of object class + names (or '*' for all classes) that clients may invoke having only + the '*', 'x', 'class-read', or 'class-write' capabilities. By + default it contains all existing in-tree classes for backwards + compatibility. Invoking classes not listed in 'osd class default + list' requires a capability naming the class (e.g. 'allow class + foo'). + +* The 'rgw rest getusage op compat' config option allows you to dump + (or not dump) the description of user stats in the S3 GetUsage + API. This option defaults to false. If the value is true, the + response data for GetUsage looks like:: + + "stats": { + "TotalBytes": 516, + "TotalBytesRounded": 1024, + "TotalEntries": 1 + } + + If the value is false, the response for GetUsage looks as it did before:: + + { + 516, + 1024, + 1 + } + +* The 'osd out ...' and 'osd in ...' commands now preserve the OSD + weight. That is, after marking an OSD out and then in, the weight + will be the same as before (instead of being reset to 1.0). + Previously the mons would only preserve the weight if the mon + automatically marked an OSD out and then in, but not when an admin + did so explicitly. + +* The 'ceph osd perf' command will display 'commit_latency(ms)' and + 'apply_latency(ms)'. Previously, the names of these two columns were + 'fs_commit_latency(ms)' and 'fs_apply_latency(ms)'. We removed the + prefix 'fs\_' because the values are not filestore-specific. + +* Monitors will no longer allow pools to be removed by default. The + setting mon_allow_pool_delete has to be set to true (defaults to + false) before they allow pools to be removed. This is a additional + safeguard against pools being removed by accident. + +* If you have manually specified the monitor user rocksdb via the + ``mon keyvaluedb = rocksdb`` option, you will need to manually add a + file to the mon data directory to preserve this option:: + + echo rocksdb > /var/lib/ceph/mon/ceph-`hostname`/kv_backend + + New monitors will now use rocksdb by default, but if that file is + not present, existing monitors will use leveldb. The ``mon + keyvaluedb`` option now only affects the backend chosen when a + monitor is created. + +* The 'osd crush initial weight' option allows you to specify a CRUSH + weight for a newly added OSD. Previously a value of 0 (the default) + meant that we should use the size of the OSD's store to weight the + new OSD. Now, a value of 0 means it should have a weight of 0, and + a negative value (the new default) means we should automatically + weight the OSD based on its size. If your configuration file + explicitly specifies a value of 0 for this option you will need to + change it to a negative value (e.g., -1) to preserve the current + behavior. + +* The static libraries are no longer included by the debian + development packages (lib*-dev) as it is not required per debian + packaging policy. The shared (.so) versions are packaged as before. + +* The libtool pseudo-libraries (.la files) are no longer included by + the debian development packages (lib*-dev) as they are not required + per https://wiki.debian.org/ReleaseGoals/LAFileRemoval and + https://www.debian.org/doc/manuals/maint-guide/advanced.en.html. + +* The jerasure and shec plugins can now detect SIMD instruction at + runtime and no longer need to be explicitly configured for different + processors. The following plugins are now deprecated: + jerasure_generic, jerasure_sse3, jerasure_sse4, jerasure_neon, + shec_generic, shec_sse3, shec_sse4, and shec_neon. If you use any of + these plugins directly you will see a warning in the mon log file. + Please switch to using just 'jerasure' or 'shec'. + +* The librados omap get_keys and get_vals operations include a start key and a + limit on the number of keys to return. The OSD now imposes a configurable + limit on the number of keys and number of total bytes it will respond with, + which means that a librados user might get fewer keys than they asked for. + This is necessary to prevent careless users from requesting an unreasonable + amount of data from the cluster in a single operation. The new limits are + configured with ``osd_max_omap_entries_per_request``, defaulting to 131,072, and + ``osd_max_omap_bytes_per_request``, defaulting to 4MB. + +* Calculation of recovery priorities has been updated. + This could lead to unintuitive recovery prioritization + during cluster upgrade. In case of such recovery, OSDs + in old version would operate on different priority ranges + than new ones. Once upgraded, cluster will operate on + consistent values. + + +Upgrade compatibility notes, Kraken to Luminous +----------------------------------------------- + +* The configuration option ``osd pool erasure code stripe width`` has + been replaced by ``osd pool erasure code stripe unit``, and given + the ability to be overridden by the erasure code profile setting + ``stripe_unit``. For more details see + :ref:`erasure-code-profiles`. + +* rbd and cephfs can use erasure coding with bluestore. This may be + enabled by setting ``allow_ec_overwrites`` to ``true`` for a pool. Since + this relies on bluestore's checksumming to do deep scrubbing, + enabling this on a pool stored on filestore is not allowed. + +* The ``rados df`` JSON output now prints numeric values as numbers instead of + strings. + +* The ``mon_osd_max_op_age`` option has been renamed to + ``mon_osd_warn_op_age`` (default: 32 seconds), to indicate we + generate a warning at this age. There is also a new + ``mon_osd_err_op_age_ratio`` that is a expressed as a multiple of + ``mon_osd_warn_op_age`` (default: 128, for roughly 60 minutes) to + control when an error is generated. + +* The default maximum size for a single RADOS object has been reduced from + 100GB to 128MB. The 100GB limit was completely impractical in practice + while the 128MB limit is a bit high but not unreasonable. If you have an + application written directly to librados that is using objects larger than + 128MB you may need to adjust ``osd_max_object_size``. + +* The semantics of the ``rados ls`` and librados object listing + operations have always been a bit confusing in that "whiteout" + objects (which logically don't exist and will return ENOENT if you + try to access them) are included in the results. Previously + whiteouts only occurred in cache tier pools. In luminous, logically + deleted but snapshotted objects now result in a whiteout object, and + as a result they will appear in ``rados ls`` results, even though + trying to read such an object will result in ENOENT. The ``rados + listsnaps`` operation can be used in such a case to enumerate which + snapshots are present. + This may seem a bit strange, but is less strange than having a + deleted-but-snapshotted object not appear at all and be completely + hidden from librados's ability to enumerate objects. Future + versions of Ceph will likely include an alternative object + enumeration interface that makes it more natural and efficient to + enumerate all objects along with their snapshot and clone metadata. + +* The deprecated ``crush_ruleset`` property has finally been removed; + please use ``crush_rule`` instead for the ``osd pool get ...`` and ``osd + pool set ...`` commands. + +* The ``osd pool default crush replicated ruleset`` option has been + removed and replaced by the ``osd pool default crush rule`` option. + By default it is -1, which means the mon will pick the first type + replicated rule in the CRUSH map for replicated pools. Erasure + coded pools have rules that are automatically created for them if + they are not specified at pool creation time. + +* We no longer test the FileStore ceph-osd backend in combination with + btrfs. We recommend against using btrfs. If you are using + btrfs-based OSDs and want to upgrade to luminous you will need to + add the following to your ceph.conf:: + + enable experimental unrecoverable data corrupting features = btrfs + + The code is mature and unlikely to change, but we are only + continuing to test the Jewel stable branch against btrfs. We + recommend moving these OSDs to FileStore with XFS or BlueStore. +* The ``ruleset-*`` properties for the erasure code profiles have been + renamed to ``crush-*`` to move away from the obsolete 'ruleset' + term and to be more clear about their purpose. There is also a new + optional ``crush-device-class`` property to specify a CRUSH device + class to use for the erasure coded pool. Existing erasure code + profiles will be converted automatically when upgrade completes + (when the ``ceph osd require-osd-release luminous`` command is run) + but any provisioning tools that create erasure coded pools may need + to be updated. +* The structure of the XML output for ``osd crush tree`` has changed + slightly to better match the ``osd tree`` output. The top level + structure is now ``nodes`` instead of ``crush_map_roots``. +* When assigning a network to the public network and not to + the cluster network the network specification of the public + network will be used for the cluster network as well. + In older versions this would lead to cluster services + being bound to 0.0.0.0:<port>, thus making the + cluster service even more publicly available than the + public services. When only specifying a cluster network it + will still result in the public services binding to 0.0.0.0. + +* In previous versions, if a client sent an op to the wrong OSD, the OSD + would reply with ENXIO. The rationale here is that the client or OSD is + clearly buggy and we want to surface the error as clearly as possible. + We now only send the ENXIO reply if the osd_enxio_on_misdirected_op option + is enabled (it's off by default). This means that a VM using librbd that + previously would have gotten an EIO and gone read-only will now see a + blocked/hung IO instead. + +* The "journaler allow split entries" config setting has been removed. + +* The 'mon_warn_osd_usage_min_max_delta' config option has been + removed and the associated health warning has been disabled because + it does not address clusters undergoing recovery or CRUSH rules that do + not target all devices in the cluster. + +* Added new configuration "public bind addr" to support dynamic + environments like Kubernetes. When set the Ceph MON daemon could + bind locally to an IP address and advertise a different IP address + ``public addr`` on the network. + +* The crush ``choose_args`` encoding has been changed to make it + architecture-independent. If you deployed Luminous dev releases or + 12.1.0 rc release and made use of the CRUSH choose_args feature, you + need to remove all choose_args mappings from your CRUSH map before + starting the upgrade. + + +- *librados*: + + * Some variants of the omap_get_keys and omap_get_vals librados + functions have been deprecated in favor of omap_get_vals2 and + omap_get_keys2. The new methods include an output argument + indicating whether there are additional keys left to fetch. + Previously this had to be inferred from the requested key count vs + the number of keys returned, but this breaks with new OSD-side + limits on the number of keys or bytes that can be returned by a + single omap request. These limits were introduced by kraken but + are effectively disabled by default (by setting a very large limit + of 1 GB) because users of the newly deprecated interface cannot + tell whether they should fetch more keys or not. In the case of + the standalone calls in the C++ interface + (IoCtx::get_omap_{keys,vals}), librados has been updated to loop on + the client side to provide a correct result via multiple calls to + the OSD. In the case of the methods used for building + multi-operation transactions, however, client-side looping is not + practical, and the methods have been deprecated. Note that use of + either the IoCtx methods on older librados versions or the + deprecated methods on any version of librados will lead to + incomplete results if/when the new OSD limits are enabled. + + * The original librados rados_objects_list_open (C) and objects_begin + (C++) object listing API, deprecated in Hammer, has finally been + removed. Users of this interface must update their software to use + either the rados_nobjects_list_open (C) and nobjects_begin (C++) API or + the new rados_object_list_begin (C) and object_list_begin (C++) API + before updating the client-side librados library to Luminous. + Object enumeration (via any API) with the latest librados version + and pre-Hammer OSDs is no longer supported. Note that no in-tree + Ceph services rely on object enumeration via the deprecated APIs, so + only external librados users might be affected. + The newest (and recommended) rados_object_list_begin (C) and + object_list_begin (C++) API is only usable on clusters with the + SORTBITWISE flag enabled (Jewel and later). (Note that this flag is + required to be set before upgrading beyond Jewel.) + +- *CephFS*: + + * When configuring ceph-fuse mounts in /etc/fstab, a new syntax is + available that uses "ceph.<arg>=<val>" in the options column, instead + of putting configuration in the device column. The old style syntax + still works. See the documentation page "Mount CephFS in your + file systems table" for details. + * CephFS clients without the 'p' flag in their authentication capability + string will no longer be able to set quotas or any layout fields. This + flag previously only restricted modification of the pool and namespace + fields in layouts. + * CephFS will generate a health warning if you have fewer standby daemons + than it thinks you wanted. By default this will be 1 if you ever had + a standby, and 0 if you did not. You can customize this using + ``ceph fs set <fs> standby_count_wanted <number>``. Setting it + to zero will effectively disable the health check. + * The "ceph mds tell ..." command has been removed. It is superseded + by "ceph tell mds.<id> ..." + * The ``apply`` mode of cephfs-journal-tool has been removed + + +Other Notable Changes +--------------------- +* async: Fixed compilation error when enable -DWITH_DPDK (`pr#12660 <https://github.com/ceph/ceph/pull/12660>`_, Pan Liu) +* async: fixed coredump when enable dpdk (`pr#12854 <https://github.com/ceph/ceph/pull/12854>`_, Pan Liu) +* async: fixed the error "Cause: Cannot create lock on '/var/run/.rte_c… (`pr#12860 <https://github.com/ceph/ceph/pull/12860>`_, Pan Liu) +* bluestore: avoid unnecessary copy with coll_t (`pr#12576 <https://github.com/ceph/ceph/pull/12576>`_, Yunchuan Wen) +* bluestore: BitAllocator: delete useless codes (`pr#13619 <https://github.com/ceph/ceph/pull/13619>`_, Jie Wang) +* bluestore: bluestore/BlueFS: pass string as const ref (`pr#16600 <https://github.com/ceph/ceph/pull/16600>`_, dingdangzhang) +* bluestore: bluestore, NVMEDEVICE: Specify the max io completion in conf (`pr#13799 <https://github.com/ceph/ceph/pull/13799>`_, optimistyzy) +* bluestore: bluestore/NVMEDEVICE: update SPDK to version 17.03 (`pr#14585 <https://github.com/ceph/ceph/pull/14585>`_, optimistyzy) +* bluestore: bluestore, NVMeDevice: use task' own lock for (random) read (`pr#14094 <https://github.com/ceph/ceph/pull/14094>`_, optimistyzy) +* bluestore,build/ops,performance: os/bluestore: enable SSE-assisted CRC32 calculations in RocksDB (`pr#13741 <https://github.com/ceph/ceph/pull/13741>`_, Radoslaw Zarzynski) +* bluestore: ceph-disk: add --filestore argument, default to --bluestore (`pr#15437 <https://github.com/ceph/ceph/pull/15437>`_, Loic Dachary, Sage Weil) +* bluestore: common/config: set rocksdb_cache_size to OPT_U64 (`pr#13995 <https://github.com/ceph/ceph/pull/13995>`_, liuhongtong) +* bluestore: common/options: make "blue{fs,store}_allocator" LEVEL_DEV (`issue#20660 <http://tracker.ceph.com/issues/20660>`_, `pr#16645 <https://github.com/ceph/ceph/pull/16645>`_, Kefu Chai) +* bluestore,common,performance: common/Finisher: Using queue(list<context\*>) instead queue(context\*) (`pr#8942 <https://github.com/ceph/ceph/pull/8942>`_, Jianpeng Ma) +* bluestore,common,performance: isa-l: update isa-l to v2.18 (`pr#15895 <https://github.com/ceph/ceph/pull/15895>`_, Ganesh Mahalingam, Tushar Gohad) +* bluestore,core: os/bluestore: fix statfs to not include DB partition in free space (`issue#18599 <http://tracker.ceph.com/issues/18599>`_, `pr#13140 <https://github.com/ceph/ceph/pull/13140>`_, Sage Weil) +* bluestore,core: os/bluestore: fix warning (`pr#15435 <https://github.com/ceph/ceph/pull/15435>`_, Sage Weil) +* bluestore,core: os/bluestore: improve mempool usage (`pr#15402 <https://github.com/ceph/ceph/pull/15402>`_, Sage Weil) +* bluestore,core: os/bluestore: write "mkfs_done" into disk only if we pass fsck() tests (`pr#15238 <https://github.com/ceph/ceph/pull/15238>`_, xie xingguo) +* bluestore,core: osd/OSDMap: should update input param if osd dne (`pr#14863 <https://github.com/ceph/ceph/pull/14863>`_, Kefu Chai) +* bluestore,core: os: remove experimental status for BlueStore (`pr#15177 <https://github.com/ceph/ceph/pull/15177>`_, Sage Weil) +* bluestore: fixed compilation error when enable spdk (`pr#12672 <https://github.com/ceph/ceph/pull/12672>`_, Pan Liu) +* bluestore: include/intarith: templatize ctz/clz/cbits helpers (`pr#14862 <https://github.com/ceph/ceph/pull/14862>`_, Kefu Chai) +* bluestore: luminous: os/bluestore: compensate for bad freelistmanager size/blocks metadata (`issue#21089 <http://tracker.ceph.com/issues/21089>`_, `pr#17273 <https://github.com/ceph/ceph/pull/17273>`_, Sage Weil) +* bluestore: NVMEDevice: add the spdk core mask check (`pr#14068 <https://github.com/ceph/ceph/pull/14068>`_, optimistyzy) +* bluestore: NVMEDevice: cleanup the logic in data_buf_next_sge (`pr#13056 <https://github.com/ceph/ceph/pull/13056>`_, optimistyzy) +* bluestore: NVMeDevice: fix the core id for rte_remote_launch (`pr#13896 <https://github.com/ceph/ceph/pull/13896>`_, optimistyzy) +* bluestore: NVMEDevice: fix bug in data_buf_next_sge (`pr#12812 <https://github.com/ceph/ceph/pull/12812>`_, optimistyzy) +* bluestore: NVMEDevice: minor error for get slave core (`pr#14012 <https://github.com/ceph/ceph/pull/14012>`_, Ziye Yang) +* bluestore: NVMEDevice: optimize sector_size usage (`pr#12780 <https://github.com/ceph/ceph/pull/12780>`_, optimistyzy) +* bluestore: NVMEDevice: remove unnessary dpdk header file (`pr#14650 <https://github.com/ceph/ceph/pull/14650>`_, optimistyzy) +* bluestore: NVMEDevice: fix the I/O logic for read (`pr#13971 <https://github.com/ceph/ceph/pull/13971>`_, optimistyzy) +* bluestore: os/bluestore: add a debug option to bypass block device writes for bl… (`pr#12464 <https://github.com/ceph/ceph/pull/12464>`_, Igor Fedotov) +* bluestore: os/bluestore: Add bluestore pextent vector to mempool (`pr#12946 <https://github.com/ceph/ceph/pull/12946>`_, Igor Fedotvo, Igor Fedotov) +* bluestore: os/bluestore: add flush_store_cache cmd (`pr#13428 <https://github.com/ceph/ceph/pull/13428>`_, xie xingguo) +* bluestore: os/bluestore: add more perf_counters to BlueStore (`pr#13274 <https://github.com/ceph/ceph/pull/13274>`_, Igor Fedotov) +* bluestore: os/bluestore: add new garbage collector (`pr#12144 <https://github.com/ceph/ceph/pull/12144>`_, Igor Fedotov) +* bluestore: os/bluestore: add perf variable for throttle info in bluestore (`pr#12583 <https://github.com/ceph/ceph/pull/12583>`_, Pan Liu) +* bluestore: os/bluestore: add "_" prefix for internal methods (`pr#13409 <https://github.com/ceph/ceph/pull/13409>`_, xie xingguo) +* bluestore: os/bluestore: align reclaim size to bluefs_alloc_size (`pr#14744 <https://github.com/ceph/ceph/pull/14744>`_, Haomai Wang) +* bluestore: os/bluestore/Allocator: drop unused return value in release function (`pr#13913 <https://github.com/ceph/ceph/pull/13913>`_, wangzhengyong) +* bluestore: os/bluestore: allow multiple DeferredBatches in flight at once (`issue#20295 <http://tracker.ceph.com/issues/20295>`_, `pr#16769 <https://github.com/ceph/ceph/pull/16769>`_, Nathan Cutler, Sage Weil) +* bluestore: os/bluestore: allow multiple SPDK BlueStore OSD instances (`issue#16966 <http://tracker.ceph.com/issues/16966>`_, `pr#12604 <https://github.com/ceph/ceph/pull/12604>`_, Orlando Moreno) +* bluestore: os/bluestore: assert blob map returns success (`pr#14473 <https://github.com/ceph/ceph/pull/14473>`_, shiqi) +* bluestore: os/bluestore: avoid nullptr in bluestore_extent_ref_map_t::bound_encode (`pr#14073 <https://github.com/ceph/ceph/pull/14073>`_, Sage Weil) +* bluestore: os/bluestore: avoid unnecessary memory copy, use variable reference in BlockDevice::Open (`pr#12942 <https://github.com/ceph/ceph/pull/12942>`_, liuchang0812) +* bluestore: os/bluestore: better debug output on unsharing blobs (`issue#20227 <http://tracker.ceph.com/issues/20227>`_, `pr#15746 <https://github.com/ceph/ceph/pull/15746>`_, Sage Weil) +* bluestore: os/bluestore/BitAllocator: fix bug of checking required blocks (`pr#13470 <https://github.com/ceph/ceph/pull/13470>`_, wangzhengyong) +* bluestore: os/bluestore/BitMapAllocator: rm unused variable (`pr#13599 <https://github.com/ceph/ceph/pull/13599>`_, Jie Wang) +* bluestore: os/bluestore/BitmapFreelistManager: readability improvements (`pr#12719 <https://github.com/ceph/ceph/pull/12719>`_, xie xingguo) +* bluestore: os/bluestore/BlockDevice: support pmem device as bluestore backend (`pr#15102 <https://github.com/ceph/ceph/pull/15102>`_, Jianpeng Ma) +* bluestore: os/bluestore/BlueFS: clean up log_writer aios from compaction (`issue#20454 <http://tracker.ceph.com/issues/20454>`_, `pr#16017 <https://github.com/ceph/ceph/pull/16017>`_, Sage Weil) +* bluestore: os/bluestore/BlueFS: clear current log entrys before dump all fnode (`pr#15973 <https://github.com/ceph/ceph/pull/15973>`_, Jianpeng Ma) +* bluestore: os/bluestore/BlueFS: fix reclaim_blocks (`issue#18368 <http://tracker.ceph.com/issues/18368>`_, `pr#12725 <https://github.com/ceph/ceph/pull/12725>`_, Sage Weil) +* bluestore: os/bluestore/BlueFS: Rebuild memcopy for bufferlist::page_aligned_app… (`pr#15728 <https://github.com/ceph/ceph/pull/15728>`_, Jianpeng Ma, Sage Weil) +* bluestore: os/bluestore/BlueFS: .slow should be compared with dirname (`pr#15595 <https://github.com/ceph/ceph/pull/15595>`_, zhanglei) +* bluestore: os/bluestore/BlueStore: Avoid double counting state_kv_queued_lat (`pr#16374 <https://github.com/ceph/ceph/pull/16374>`_, Jianpeng Ma) +* bluestore: os/bluestore/BlueStore.cc:remove unuse code in _open_bdev() (`pr#13553 <https://github.com/ceph/ceph/pull/13553>`_, yonghengdexin735) +* bluestore: os/bluestore/BlueStore.cc: remove unused variable (`pr#12703 <https://github.com/ceph/ceph/pull/12703>`_, Li Wang) +* bluestore: os/bluestore/BlueStore: no device no symlink (`pr#15721 <https://github.com/ceph/ceph/pull/15721>`_, Jianpeng Ma) +* bluestore: os/bluestore/BlueStore: remove unused code (`pr#16522 <https://github.com/ceph/ceph/pull/16522>`_, Jianpeng Ma) +* bluestore: os/bluestore: cleanup BitAllocator (`pr#12661 <https://github.com/ceph/ceph/pull/12661>`_, xie xingguo) +* bluestore: os/bluestore: cleanup bluestore_types (`pr#15680 <https://github.com/ceph/ceph/pull/15680>`_, xie xingguo) +* bluestore: os/bluestore: clean up flush logic (`pr#14162 <https://github.com/ceph/ceph/pull/14162>`_, Jianpeng Ma) +* bluestore: os/bluestore: cleanup, got rid of table reference of 1<<x (`pr#13718 <https://github.com/ceph/ceph/pull/13718>`_, Adam Kupczyk) +* bluestore: os/bluestore: clean up Invalid return value judgment (`pr#14219 <https://github.com/ceph/ceph/pull/14219>`_, shiqi) +* bluestore: os/bluestore: cleanup min_alloc_size; some formatting nits (`pr#15826 <https://github.com/ceph/ceph/pull/15826>`_, xie xingguo) +* bluestore: os/bluestore: clear result in BlueRocksEnv::getChildren (`issue#20857 <http://tracker.ceph.com/issues/20857>`_, `pr#16683 <https://github.com/ceph/ceph/pull/16683>`_, liuchang0812) +* bluestore: os/bluestore: clear up redundant size assignment in KerenelDevice (`pr#16121 <https://github.com/ceph/ceph/pull/16121>`_, Shasha Lu) +* bluestore: os/bluestore: conditionally load crr option (`pr#12877 <https://github.com/ceph/ceph/pull/12877>`_, xie xingguo) +* bluestore: os/bluestore: configure rocksdb cache via bluestore_cache_kv_ratio (`pr#15580 <https://github.com/ceph/ceph/pull/15580>`_, Sage Weil) +* bluestore: os/bluestore: default journal media to store media if bluefs is disabled (`pr#16844 <https://github.com/ceph/ceph/pull/16844>`_, xie xingguo) +* bluestore: os/bluestore: _do_remove: dirty shard individually as each blob is unshared (`issue#20849 <http://tracker.ceph.com/issues/20849>`_, `pr#16822 <https://github.com/ceph/ceph/pull/16822>`_, Sage Weil) +* bluestore: os/blueStore: Failure retry for opening file (`pr#16237 <https://github.com/ceph/ceph/pull/16237>`_, Yankun Li) +* bluestore: os/bluestore: fix a bug in small write handling on sharded extents (`pr#13728 <https://github.com/ceph/ceph/pull/13728>`_, Igor Fedotov) +* bluestore: os/bluestore: fix Allocator::allocate() int truncation (`issue#18595 <http://tracker.ceph.com/issues/18595>`_, `pr#13010 <https://github.com/ceph/ceph/pull/13010>`_, Sage Weil) +* bluestore: os/bluestore: fix a typo about bleustore (`pr#15357 <https://github.com/ceph/ceph/pull/15357>`_, Dongsheng Yang) +* bluestore: os/bluestore: fix BitMapAllocator assert on out-of-bound hint value (`pr#15289 <https://github.com/ceph/ceph/pull/15289>`_, Igor Fedotov) +* bluestore: os/bluestore: fix buffers pinned by indefinitely deferred writes (`pr#15398 <https://github.com/ceph/ceph/pull/15398>`_, Sage Weil) +* bluestore: os/bluestore: fix bug for calc extent_avg in reshard function (`pr#13931 <https://github.com/ceph/ceph/pull/13931>`_, wangzhengyong) +* bluestore: os/bluestore: fix bug in aio_read() (`pr#13511 <https://github.com/ceph/ceph/pull/13511>`_, tangwenjun) +* bluestore: os/bluestore: fix bug in _open_alloc() (`pr#13577 <https://github.com/ceph/ceph/pull/13577>`_, yonghengdexin735) +* bluestore: os/bluestore: fix bug in _open_super_meta() (`pr#13559 <https://github.com/ceph/ceph/pull/13559>`_, Taeksang Kim) +* bluestore: os/bluestore: fix bugs in bluefs and bdev flush (`issue#19250 <http://tracker.ceph.com/issues/19250>`_, `issue#19251 <http://tracker.ceph.com/issues/19251>`_, `pr#13911 <https://github.com/ceph/ceph/pull/13911>`_, Sage Weil) +* bluestore: os/bluestore: fix coredump in register_ctrlr() (`pr#13556 <https://github.com/ceph/ceph/pull/13556>`_, tangwenjun) +* bluestore: os/bluestore: fix deferred_aio deadlock (`pr#16051 <https://github.com/ceph/ceph/pull/16051>`_, Sage Weil) +* bluestore: os/bluestore: fix deferred write race (`issue#19880 <http://tracker.ceph.com/issues/19880>`_, `pr#15004 <https://github.com/ceph/ceph/pull/15004>`_, Sage Weil) +* bluestore: os/bluestore: fix deferred writes vs collection split race (`issue#19379 <http://tracker.ceph.com/issues/19379>`_, `pr#14157 <https://github.com/ceph/ceph/pull/14157>`_, Sage Weil) +* bluestore: os/bluestore: fix dirty_range on _do_clone_range (`issue#20810 <http://tracker.ceph.com/issues/20810>`_, `pr#16738 <https://github.com/ceph/ceph/pull/16738>`_, Sage Weil) +* bluestore: os/bluestore: fix false assert in IOContext::aio_wake (`pr#15268 <https://github.com/ceph/ceph/pull/15268>`_, Igor Fedotov) +* bluestore: os/bluestore: fix false asserts in Cache::trim_all() (`pr#15470 <https://github.com/ceph/ceph/pull/15470>`_, xie xingguo) +* bluestore: os/bluestore: fix fsck deferred_replay (`pr#15295 <https://github.com/ceph/ceph/pull/15295>`_, Sage Weil) +* bluestore: os/bluestore: fix min_alloc_size at mkfs time (`pr#13192 <https://github.com/ceph/ceph/pull/13192>`_, Sage Weil) +* bluestore: os/bluestore: fix narrow osr->flush() race (`pr#14489 <https://github.com/ceph/ceph/pull/14489>`_, Sage Weil) +* bluestore: os/bluestore: fix NVMEDevice::open failure if serial number ends with a … (`pr#12956 <https://github.com/ceph/ceph/pull/12956>`_, Hongtong Liu) +* bluestore: os/bluestore: fix OnodeSizeTracking testing (`issue#20498 <http://tracker.ceph.com/issues/20498>`_, `pr#12684 <https://github.com/ceph/ceph/pull/12684>`_, xie xingguo) +* bluestore: os/bluestore: fix perf counters (`pr#13965 <https://github.com/ceph/ceph/pull/13965>`_, Sage Weil) +* bluestore: os/bluestore: fix possible out of order shard(offset == 0); add sanity check (`pr#15658 <https://github.com/ceph/ceph/pull/15658>`_, xie xingguo) +* bluestore: os/bluestore: fix potential access violation (`pr#15657 <https://github.com/ceph/ceph/pull/15657>`_, xie xingguo) +* bluestore: os/bluestore: fix potential assert in cache _trim method (`pr#13234 <https://github.com/ceph/ceph/pull/13234>`_, Igor Fedotov) +* bluestore: os/bluestore: fix reclaim_blocks and clean up Allocator interface (`issue#18573 <http://tracker.ceph.com/issues/18573>`_, `pr#12963 <https://github.com/ceph/ceph/pull/12963>`_, Sage Weil) +* bluestore: os/bluestore: fix typo(s/trasnaction/transaction/) (`pr#14890 <https://github.com/ceph/ceph/pull/14890>`_, xie xingguo) +* bluestore: os/bluestore: fix unsharing blob dirty_range args (`issue#20227 <http://tracker.ceph.com/issues/20227>`_, `pr#15766 <https://github.com/ceph/ceph/pull/15766>`_, Sage Weil) +* bluestore: os/bluestore: fix use after free race with aio_wait (`pr#14956 <https://github.com/ceph/ceph/pull/14956>`_, Sage Weil) +* bluestore: os/bluestore: fix wal-queue bytes-counter to keep pace with others (`pr#13382 <https://github.com/ceph/ceph/pull/13382>`_, xie xingguo) +* bluestore: os/bluestore: fsck: verify blob.unused field (`pr#14316 <https://github.com/ceph/ceph/pull/14316>`_, Sage Weil) +* bluestore: os/bluestore: handle rounding error in cache ratios (`pr#15672 <https://github.com/ceph/ceph/pull/15672>`_, Sage Weil) +* bluestore: os/bluestore: implement collect_metadata (`pr#14115 <https://github.com/ceph/ceph/pull/14115>`_, Sage Weil) +* bluestore: os/bluestore: include logical object offset in crc error (`pr#13074 <https://github.com/ceph/ceph/pull/13074>`_, Sage Weil) +* bluestore: os/bluestore: initialize finishers properly (`pr#15666 <https://github.com/ceph/ceph/pull/15666>`_, xie xingguo) +* bluestore: os/bluestore/KernelDevice: fix comments (`pr#15264 <https://github.com/ceph/ceph/pull/15264>`_, xie xingguo) +* bluestore: os/bluestore/KernelDevice: fix debug message (`pr#13135 <https://github.com/ceph/ceph/pull/13135>`_, Sage Weil) +* bluestore: os/bluestore/KernelDevice: helpful warning when aio limit exhausted (`pr#15116 <https://github.com/ceph/ceph/pull/15116>`_, Sage Weil) +* bluestore: os/bluestore/KernelDevice: kill zeros (`pr#12856 <https://github.com/ceph/ceph/pull/12856>`_, xie xingguo) +* bluestore: os/bluestore: kill BufferSpace.empty() (`pr#12871 <https://github.com/ceph/ceph/pull/12871>`_, xie xingguo) +* bluestore: os/bluestore: kill orphan declaration of do_write_check_depth() (`pr#12853 <https://github.com/ceph/ceph/pull/12853>`_, xie xingguo) +* bluestore: os/bluestore: leverage the type knowledge in BitMapAreaLeaf (`pr#13736 <https://github.com/ceph/ceph/pull/13736>`_, Radoslaw Zarzynski) +* bluestore: os/bluestore: Make BitmapFreelistManager kv itereator short lived (`pr#16243 <https://github.com/ceph/ceph/pull/16243>`_, Mark Nelson) +* bluestore: os/bluestore: make live changes for BlueStore throttle config work like initial config (`pr#14225 <https://github.com/ceph/ceph/pull/14225>`_, J. Eric Ivancich) +* bluestore: os/bluestore: miscellaneous fixes to BitAllocator (`pr#12696 <https://github.com/ceph/ceph/pull/12696>`_, xie xingguo) +* bluestore: os/bluestore: misc fix and cleanups (`pr#16315 <https://github.com/ceph/ceph/pull/16315>`_, Jianpeng Ma) +* bluestore: os/bluestore: misc fixes (`pr#14333 <https://github.com/ceph/ceph/pull/14333>`_, Sage Weil) +* bluestore: os/bluestore: move aio.h/cc from fs dir to bluestore dir (`pr#16409 <https://github.com/ceph/ceph/pull/16409>`_, Pan Liu) +* bluestore: os/bluestore: move object exist in assign nid (`pr#16117 <https://github.com/ceph/ceph/pull/16117>`_, Jianpeng Ma) +* bluestore: os/bluestore: move sharedblob to new collection in same shard (`issue#20358 <http://tracker.ceph.com/issues/20358>`_, `pr#15783 <https://github.com/ceph/ceph/pull/15783>`_, Sage Weil) +* bluestore: os/bluestore: narrow cache lock range; make sure min_alloc_size p2 aligned (`pr#15911 <https://github.com/ceph/ceph/pull/15911>`_, xie xingguo) +* bluestore: os/bluestore: "noid" is not always necessary in clone op (`pr#13769 <https://github.com/ceph/ceph/pull/13769>`_, wangzhengyong) +* bluestore: os/bluestore: nullptr in OmapIteratorImpl::valid (`pr#12900 <https://github.com/ceph/ceph/pull/12900>`_, Xinze Chi) +* bluestore: os/bluestore/NVMEDevice: Add multiple thread support for SPDK I/O thread (`pr#14420 <https://github.com/ceph/ceph/pull/14420>`_, Ziye Yang) +* bluestore: os/bluestore/NVMEDevice.cc: fix the random read issue (`pr#13055 <https://github.com/ceph/ceph/pull/13055>`_, optimistyzy) +* bluestore: os/bluestore/NVMEDevice: fix the compilation issue for collect_metadata (`pr#14455 <https://github.com/ceph/ceph/pull/14455>`_, optimistyzy) +* bluestore: os/bluestore/NVMEdevice: fix the unrelease segs issue (`pr#12862 <https://github.com/ceph/ceph/pull/12862>`_, optimistyzy) +* bluestore: os/bluestore: only submit deferred if there is any (`pr#16269 <https://github.com/ceph/ceph/pull/16269>`_, Sage Weil) +* bluestore: os/bluestore: preallocate object[extent_shard] key to avoid reallocate (`pr#12644 <https://github.com/ceph/ceph/pull/12644>`_, xie xingguo) +* bluestore: os/bluestore: pre-calculate number of ghost buffers to evict (`pr#15029 <https://github.com/ceph/ceph/pull/15029>`_, xie xingguo) +* bluestore: os/bluestore: put strings in mempool (`pr#12651 <https://github.com/ceph/ceph/pull/12651>`_, Allen Samuels, Sage Weil) +* bluestore: os/bluestore: Record l_bluestore_state_kv_queued_lat for sync_submit (`pr#14448 <https://github.com/ceph/ceph/pull/14448>`_, Jianpeng Ma) +* bluestore: os/bluestore: reduce some overhead for _do_clone_range() and _do_remove() (`pr#15944 <https://github.com/ceph/ceph/pull/15944>`_, xie xingguo) +* bluestore: os/bluestore: refactor BlueStore::_do_write; kill dead ExtentMap::find_lextent() method (`pr#15750 <https://github.com/ceph/ceph/pull/15750>`_, xie xingguo) +* bluestore: os/bluestore: refactor ExtentMap::update to avoid preceeding db updat… (`pr#12394 <https://github.com/ceph/ceph/pull/12394>`_, Igor Fedotov) +* bluestore: os/bluestore: remove a never read value (`pr#12618 <https://github.com/ceph/ceph/pull/12618>`_, liuchang0812) +* bluestore: os/bluestore: Remove ExtentFreeListManager (`pr#14772 <https://github.com/ceph/ceph/pull/14772>`_, Jianpeng Ma) +* bluestore: os/bluestore: remove intermediate key var to avoid string copy (`pr#12643 <https://github.com/ceph/ceph/pull/12643>`_, xie xingguo) +* bluestore: os/bluestore: remove no use parameter in bluestore_blob_t::map_bl (`pr#13013 <https://github.com/ceph/ceph/pull/13013>`_, wangzhengyong) +* bluestore: os/bluestore: remove unneeded indirection in BitMapZone (`pr#13743 <https://github.com/ceph/ceph/pull/13743>`_, Radoslaw Zarzynski) +* bluestore: os/bluestore: remove unused condition variable (`pr#14973 <https://github.com/ceph/ceph/pull/14973>`_, Igor Fedotov) +* bluestore: os/bluestore: remove unused local variable "pos" (`pr#13715 <https://github.com/ceph/ceph/pull/13715>`_, wangzhengyong) +* bluestore: os/bluestore: remove unused variables (`pr#15718 <https://github.com/ceph/ceph/pull/15718>`_, zhanglei) +* bluestore: os/bluestore: rename/fix throttle options (`pr#14717 <https://github.com/ceph/ceph/pull/14717>`_, Sage Weil) +* bluestore: os/bluestore: roundoff bluefs allocs to bluefs_alloc_size (`pr#14876 <https://github.com/ceph/ceph/pull/14876>`_, Ramesh Chander) +* bluestore: os/bluestore: shrink buffer_map key into uint32_t (`pr#12850 <https://github.com/ceph/ceph/pull/12850>`_, xie xingguo) +* bluestore: os/bluestore: slightly refactor Blob::try_reuse_blob (`pr#15836 <https://github.com/ceph/ceph/pull/15836>`_, xie xingguo) +* bluestore: os/bluestore: some cleanup (`pr#13390 <https://github.com/ceph/ceph/pull/13390>`_, liuchang0812) +* bluestore: os/bluestore: space between func and contents (`pr#16804 <https://github.com/ceph/ceph/pull/16804>`_, xie xingguo) +* bluestore: os/bluestore: stop calculating bound if we must reshard; narrow shard combination condition (`pr#15631 <https://github.com/ceph/ceph/pull/15631>`_, xie xingguo) +* bluestore: os/bluestore/StupidAllocator: rounded down len to an align boundary (`issue#20660 <http://tracker.ceph.com/issues/20660>`_, `pr#16593 <https://github.com/ceph/ceph/pull/16593>`_, Zhu Shangzhong) +* bluestore: os/bluestore: target_bytes should scale with meta/data ratios (`pr#15708 <https://github.com/ceph/ceph/pull/15708>`_, Mark Nelson) +* bluestore: os/bluestore: _txc_release_alloc when do wal cleaning (`pr#12692 <https://github.com/ceph/ceph/pull/12692>`_, Xinze Chi) +* bluestore: os/bluestore: use bufferlist functions whenever possible (`pr#16158 <https://github.com/ceph/ceph/pull/16158>`_, Jianpeng Ma) +* bluestore: os/bluestore: use correct bound encode size for unused (`pr#14731 <https://github.com/ceph/ceph/pull/14731>`_, Haomai Wang) +* bluestore: os/bluestore: use reference to avoid string copy (`pr#16364 <https://github.com/ceph/ceph/pull/16364>`_, Pan Liu) +* bluestore: os: extend ObjectStore interface to dump store's performance counters (`pr#13203 <https://github.com/ceph/ceph/pull/13203>`_, Igor Fedotov) +* bluestore,performance: common/config_opts.h: compaction readahead for bluestore/rocksdb (`pr#14932 <https://github.com/ceph/ceph/pull/14932>`_, Mark Nelson) +* bluestore,performance: kv/RocksDBStore: implement rm_range_keys operator interface and test (`pr#13855 <https://github.com/ceph/ceph/pull/13855>`_, Haomai Wang) +* bluestore,performance: os/aio: remove the redundant memset(struct iocb) (`pr#13662 <https://github.com/ceph/ceph/pull/13662>`_, Jianpeng Ma) +* bluestore,performance: os/bluestore: add bluestore_prefer_wal_size option (`pr#13217 <https://github.com/ceph/ceph/pull/13217>`_, Sage Weil) +* bluestore,performance: os/bluestore: avoid overloading extents during reshard; atomic deferred_batch_ops (`pr#15502 <https://github.com/ceph/ceph/pull/15502>`_, xie xingguo) +* bluestore,performance: os/bluestore: avoid the VTABLE-related burden in BitMapAllocator's hotspot (`pr#14348 <https://github.com/ceph/ceph/pull/14348>`_, Radoslaw Zarzynski) +* bluestore,performance: os/bluestore: batch throttle (`pr#15284 <https://github.com/ceph/ceph/pull/15284>`_, Jianpeng Ma) +* bluestore,performance: os/bluestore/BlueFS: add bluefs_sync_write option (`pr#14510 <https://github.com/ceph/ceph/pull/14510>`_, Sage Weil) +* bluestore,performance: os/bluestore/BlueFS: optimize get_allocated (`pr#14121 <https://github.com/ceph/ceph/pull/14121>`_, Jianpeng Ma) +* bluestore,performance: os/bluestore/BlueFS: tune flushing of writes (`pr#13032 <https://github.com/ceph/ceph/pull/13032>`_, Sage Weil) +* bluestore,performance: os/bluestore/bluestore_types: drop std::bitset for blob unused (`pr#12569 <https://github.com/ceph/ceph/pull/12569>`_, Sage Weil) +* bluestore,performance: os/bluestore: cap rocksdb cache size (`pr#15786 <https://github.com/ceph/ceph/pull/15786>`_, Mark Nelson) +* bluestore,performance: os/bluestore: default 16KB min_alloc_size on ssd (`pr#14076 <https://github.com/ceph/ceph/pull/14076>`_, Sage Weil) +* bluestore,performance: os/bluestore: default cache size of 3gb (`pr#15976 <https://github.com/ceph/ceph/pull/15976>`_, Sage Weil) +* bluestore,performance: os/bluestore: differ default cache size for hdd/ssd backends (`pr#16157 <https://github.com/ceph/ceph/pull/16157>`_, xie xingguo) +* bluestore,performance: os/bluestore: do not balance bluefs on every kv_sync_thread iteration (`pr#14557 <https://github.com/ceph/ceph/pull/14557>`_, Sage Weil) +* bluestore,performance: os/bluestore: do not cache shard keys (`pr#12634 <https://github.com/ceph/ceph/pull/12634>`_, Sage Weil) +* bluestore,performance: os/bluestore: eliminate some excessive stuff (`pr#14675 <https://github.com/ceph/ceph/pull/14675>`_, Igor Fedotov) +* bluestore,performance: os/bluestore: fix deferred writes; improve flush (`pr#13888 <https://github.com/ceph/ceph/pull/13888>`_, Sage Weil) +* bluestore,performance: os/bluestore: generate same onode extent-shard keys in a more efficient way (`pr#12681 <https://github.com/ceph/ceph/pull/12681>`_, xie xingguo) +* bluestore,performance: os/bluestore: get rid off excessive lock at BitMapAllocator (`pr#14749 <https://github.com/ceph/ceph/pull/14749>`_, Igor Fedotov) +* bluestore,performance: os/blueStore: In osd_tp_thread, call _txc_finalize_kv (`pr#14709 <https://github.com/ceph/ceph/pull/14709>`_, Jianpeng Ma) +* bluestore,performance: os/bluestore: keep statfs replica in RAM to avoid expensive KV retrieval (`pr#15309 <https://github.com/ceph/ceph/pull/15309>`_, Igor Fedotov) +* bluestore,performance: os/bluestore/KernelDevice: batch aio submit (`pr#16032 <https://github.com/ceph/ceph/pull/16032>`_, Haodong Tang) +* bluestore,performance: os/bluestore/KernelDevice: fix sync write vs flush (`pr#15034 <https://github.com/ceph/ceph/pull/15034>`_, Sage Weil) +* bluestore,performance: os/bluestore: kvdb histogram (`pr#12620 <https://github.com/ceph/ceph/pull/12620>`_, Varada Kari) +* bluestore,performance: os/bluestore: make bluestore_max_blob_size parameter hdd/ssd case dependant (`pr#14434 <https://github.com/ceph/ceph/pull/14434>`_, Igor Fedotov) +* bluestore,performance: os/bluestore: memory and dereference clean-up in the BitAllocator (`pr#13811 <https://github.com/ceph/ceph/pull/13811>`_, Radoslaw Zarzynski) +* bluestore,performance: os/bluestore: move cache_trim into MempoolThread (`pr#15380 <https://github.com/ceph/ceph/pull/15380>`_, xie xingguo) +* bluestore,performance: os/bluestore: optimize blob usage when doing appends/overwrites (`pr#13337 <https://github.com/ceph/ceph/pull/13337>`_, Igor Fedotov) +* bluestore,performance: os/bluestore: optimized (encode|decode)_escaped (`pr#15759 <https://github.com/ceph/ceph/pull/15759>`_, Piotr Dałek) +* bluestore,performance: os/bluestore: partial reshard support (`pr#13162 <https://github.com/ceph/ceph/pull/13162>`_, Sage Weil) +* bluestore,performance: os/bluestore: prevent lock for almost "flush" calls (`pr#12524 <https://github.com/ceph/ceph/pull/12524>`_, Haomai Wang) +* bluestore,performance: os/bluestore: put bluefs in the middle of the shared device (`pr#14873 <https://github.com/ceph/ceph/pull/14873>`_, Sage Weil) +* bluestore,performance: os/bluestore: refactor small write handling to reuse blob more effect… (`pr#14399 <https://github.com/ceph/ceph/pull/14399>`_, Igor Fedotov) +* bluestore,performance: os/bluestore: remove CephContext\* from BmapEntry (`pr#13651 <https://github.com/ceph/ceph/pull/13651>`_, Radoslaw Zarzynski) +* bluestore,performance: os/bluestore: replace Blob ref_map with reference counting (`pr#12904 <https://github.com/ceph/ceph/pull/12904>`_, Igor Fedotov) +* bluestore,performance: os/bluestore: rewrite deferred write handling (`issue#16644 <http://tracker.ceph.com/issues/16644>`_, `pr#14491 <https://github.com/ceph/ceph/pull/14491>`_, Sage Weil) +* bluestore,performance: os/bluestore: separate kv_sync_thread into two parts (`pr#14035 <https://github.com/ceph/ceph/pull/14035>`_, Jianpeng Ma, Igor Fedotov, Sage Weil) +* bluestore,performance: os/bluestore: set cache meta ratio to .9 (`pr#12635 <https://github.com/ceph/ceph/pull/12635>`_, Sage Weil) +* bluestore,performance: os/bluestore: the exhausted check in BitMapZone can be lock-less (`pr#13653 <https://github.com/ceph/ceph/pull/13653>`_, Radoslaw Zarzynski) +* bluestore,performance: os/bluestore: try to unshare blobs for EC overwrite workload (`pr#14239 <https://github.com/ceph/ceph/pull/14239>`_, Sage Weil) +* bluestore,performance: os/bluestore: tune deferred_batch_ops separately for hdd and ssd (`pr#14435 <https://github.com/ceph/ceph/pull/14435>`_, Sage Weil) +* bluestore,performance: os/bluestore: unify throttling model (`issue#19542 <http://tracker.ceph.com/issues/19542>`_, `pr#14306 <https://github.com/ceph/ceph/pull/14306>`_, Sage Weil) +* bluestore,performance: os/bluestore: use aio for reads (`issue#19030 <http://tracker.ceph.com/issues/19030>`_, `pr#13066 <https://github.com/ceph/ceph/pull/13066>`_, Sage Weil) +* bluestore,performance: os/bluestore: use Best-Effort policy when evicting onode from cache (`pr#12876 <https://github.com/ceph/ceph/pull/12876>`_, xie xingguo) +* bluestore,performance: os/bluestore: use denc for varint encoding (`pr#14911 <https://github.com/ceph/ceph/pull/14911>`_, Piotr Dałek) +* bluestore,performance: os/bluestore: various onode changes to reduce its in-memory footprint (`pr#12700 <https://github.com/ceph/ceph/pull/12700>`_, Igor Fedotov) +* bluestore,performance: os/fs/aio: use small_vector for aio_t; clean up header location (`pr#14853 <https://github.com/ceph/ceph/pull/14853>`_, Sage Weil) +* bluestore: rocksdb: add option: writable_file_max_buffer_size = 0 (`pr#12562 <https://github.com/ceph/ceph/pull/12562>`_, Jianpeng Ma) +* bluestore,tests: ceph-dencoder: enable bluestore types (`pr#13595 <https://github.com/ceph/ceph/pull/13595>`_, Willem Jan Withagen, Kefu Chai) +* bluestore,tests: ceph_test_objectstore: match clone_range src and dst offset (`pr#13211 <https://github.com/ceph/ceph/pull/13211>`_, Sage Weil) +* bluestore,tests: qa/objectstore/bluestore\*: fsck on mount (`pr#15785 <https://github.com/ceph/ceph/pull/15785>`_, Sage Weil) +* bluestore,tests: test/ceph-test-objectstore: Don't always include BlueStore code (`pr#13516 <https://github.com/ceph/ceph/pull/13516>`_, Willem Jan Withagen) +* bluestore,tests: test/objectstore/store_test_fixture.cc: Exclude bluestore code if required (`pr#14085 <https://github.com/ceph/ceph/pull/14085>`_, Willem Jan Withagen) +* bluestore,tests: test/store_test: add deferred test case setup to support explicit min… (`issue#18857 <http://tracker.ceph.com/issues/18857>`_, `pr#13415 <https://github.com/ceph/ceph/pull/13415>`_, Igor Fedotov) +* bluestore,tests: test/store_test: fix bluestore test cases disablement (`pr#14228 <https://github.com/ceph/ceph/pull/14228>`_, Igor Fedotov) +* bluestore,tests: test/unittest_bluefs: check whether add_block_device success (`pr#14013 <https://github.com/ceph/ceph/pull/14013>`_, shiqi) +* bluestore,tests: test/unittest_bluefs: When fsync ret is less than 0, fsync can not be… (`pr#15365 <https://github.com/ceph/ceph/pull/15365>`_, shiqi) +* bluestore,tests: unittest_alloc: add test_alloc_big (`issue#16662 <http://tracker.ceph.com/issues/16662>`_, `pr#14844 <https://github.com/ceph/ceph/pull/14844>`_, Sage Weil) +* bluestore,tools: ceph-bluestore-tool: rename from bluefs-tool; improve usage (`pr#14258 <https://github.com/ceph/ceph/pull/14258>`_, Sage Weil) +* bluestore,tools: ceph-kvstore-tool: allow 'bluestore-kv' as kvdb type; add escaping, compaction (`pr#14718 <https://github.com/ceph/ceph/pull/14718>`_, Sage Weil) +* bluestore: wrap blob id when it reaches maximum value of int16_t (`issue#19555 <http://tracker.ceph.com/issues/19555>`_, `pr#15654 <https://github.com/ceph/ceph/pull/15654>`_, Xiaoyan Li) +* build/ops: 12.0.3 (`pr#15600 <https://github.com/ceph/ceph/pull/15600>`_, Jenkins Build Slave User) +* build/ops: add 12.0.1 release tag in master (`pr#14690 <https://github.com/ceph/ceph/pull/14690>`_, Jenkins Build Slave User) +* build/ops: add psmisc dependency to ceph-base (deb and rpm) (`issue#19129 <http://tracker.ceph.com/issues/19129>`_, `pr#13744 <https://github.com/ceph/ceph/pull/13744>`_, Nathan Cutler) +* build/ops: add sanity checks to run-make-check.sh (`pr#12683 <https://github.com/ceph/ceph/pull/12683>`_, Nathan Cutler) +* build/ops: alpine: add alpine linux dev support (`pr#9853 <https://github.com/ceph/ceph/pull/9853>`_, John Coyle) +* build/ops: arch: fix build on PowerPC with FreeBSD (`pr#14378 <https://github.com/ceph/ceph/pull/14378>`_, Andrew Solomon) +* build/ops: arch: fix cmake's ARM CRC intrinsics test to handle duplicitous gcc 4.8.5 (`issue#19386 <http://tracker.ceph.com/issues/19386>`_, `pr#14132 <https://github.com/ceph/ceph/pull/14132>`_, Dan Mick) +* build/ops: arch: use __get_cpuid instead of do_cpuid (`issue#7869 <http://tracker.ceph.com/issues/7869>`_, `pr#14857 <https://github.com/ceph/ceph/pull/14857>`_, Jos Collin) +* build/ops: auth: Let's not use the deprecated cephx option (`pr#12721 <https://github.com/ceph/ceph/pull/12721>`_, Dave Chen) +* build/ops: build: Add Virtuozzo Linux support (`pr#14301 <https://github.com/ceph/ceph/pull/14301>`_, Andrey Parfenov) +* build/ops: build: build erasure-code isa lib without versions (`pr#16205 <https://github.com/ceph/ceph/pull/16205>`_, James Page) +* build/ops: build/cmake: provide asan, tsan, ubsan builds (`pr#12615 <https://github.com/ceph/ceph/pull/12615>`_, Matt Benjamin) +* build/ops: build: execute dh_systemd_{enable,start} after dh_install (`issue#19585 <http://tracker.ceph.com/issues/19585>`_, `pr#16218 <https://github.com/ceph/ceph/pull/16218>`_, James Page) +* build/ops: build: move bash_completion.d/ceph to ceph-common (`pr#15148 <https://github.com/ceph/ceph/pull/15148>`_, Leo Zhang) +* build/ops: build: remove ceph-disk-udev entirely (`pr#15259 <https://github.com/ceph/ceph/pull/15259>`_, Leo Zhang) +* build/ops: build: remove ceph-qa-suite directory (`pr#13880 <https://github.com/ceph/ceph/pull/13880>`_, Casey Bodley) +* build/ops: build: revert -Wvla from #15342 (`pr#15469 <https://github.com/ceph/ceph/pull/15469>`_, Willem Jan Withagen) +* build/ops: builds with dpdk v16.07 (`pr#12707 <https://github.com/ceph/ceph/pull/12707>`_, Kefu Chai) +* build/ops: build: Use .S suffix for ppc64le assembly files (`issue#20106 <http://tracker.ceph.com/issues/20106>`_, `pr#15373 <https://github.com/ceph/ceph/pull/15373>`_, Andrew Solomon) +* build/ops: ceph-disk: ability to use a different cluster name with dmcrypt (`issue#17821 <http://tracker.ceph.com/issues/17821>`_, `pr#11786 <https://github.com/ceph/ceph/pull/11786>`_, Sébastien Han, Erwan Velu) +* build/ops: ceph-disk: don't activate suppressed journal devices (`issue#19489 <http://tracker.ceph.com/issues/19489>`_, `pr#16123 <https://github.com/ceph/ceph/pull/16123>`_, David Disseldorp) +* build/ops: ceph.in: allow developer mode from outside build tree (`issue#20472 <http://tracker.ceph.com/issues/20472>`_, `pr#16055 <https://github.com/ceph/ceph/pull/16055>`_, Dan Mick) +* build/ops: ceph_release: we are in the 'rc' phase (12.1.z) (`pr#15957 <https://github.com/ceph/ceph/pull/15957>`_, Sage Weil) +* build/ops: ceph.spec.in, debian/control: Add bc to build dependencies (`issue#18876 <http://tracker.ceph.com/issues/18876>`_, `pr#13338 <https://github.com/ceph/ceph/pull/13338>`_, Kyr Shatskyy) +* build/ops: Clean up make check for persistent test nodes (like arm64) (`pr#16773 <https://github.com/ceph/ceph/pull/16773>`_, Dan Mick) +* build/ops: cmake,crc32c: conditionalize crc32c on different archs (`pr#14289 <https://github.com/ceph/ceph/pull/14289>`_, Kefu Chai) +* build/ops: CMakeLists.txt: boost_python.so requires libpython.\*.so on FreeBSD (`pr#12763 <https://github.com/ceph/ceph/pull/12763>`_, Willem Jan Withagen) +* build/ops: CMakeLists.txt: don't do crypto/isa-l if not Intel (`pr#14721 <https://github.com/ceph/ceph/pull/14721>`_, Dan Mick) +* build/ops: CMakeLists.txt: suppress unneeded warning about jemalloc (`pr#13377 <https://github.com/ceph/ceph/pull/13377>`_, Willem Jan Withagen) +* build/ops,common: build: Adds C++ warning flag for C Variable-Length Arrays (`pr#15342 <https://github.com/ceph/ceph/pull/15342>`_, Jesse Williamson) +* build/ops,common: common/blkdev.cc: propagate get_device_by_fd to different OSes (`pr#15547 <https://github.com/ceph/ceph/pull/15547>`_, Willem Jan Withagen) +* build/ops: common/module.c: do not use strerror_r the GNU way (`pr#12363 <https://github.com/ceph/ceph/pull/12363>`_, Willem Jan Withagen) +* build/ops: compressor/zstd: add zstd to embedded ceph (`pr#13159 <https://github.com/ceph/ceph/pull/13159>`_, Bassam Tabbara) +* build/ops: conditionalize rgw Beast frontend so it isn't built on s390x architecture (`issue#20048 <http://tracker.ceph.com/issues/20048>`_, `pr#15225 <https://github.com/ceph/ceph/pull/15225>`_, Willem Jan Withagen, Nathan Cutler, Kefu Chai, Tim Serong, Casey Bodley) +* build/ops,core: build: let FreeBSD build ceph-fuse (`pr#14282 <https://github.com/ceph/ceph/pull/14282>`_, Willem Jan Withagen) +* build/ops,core: ceph-disk: use correct user in check_journal_req (`issue#18538 <http://tracker.ceph.com/issues/18538>`_, `pr#12947 <https://github.com/ceph/ceph/pull/12947>`_, Samuel Matzek) +* build/ops,core: common/freebsd_errno.cc: fix missing (`pr#15741 <https://github.com/ceph/ceph/pull/15741>`_, Willem Jan Withagen) +* build/ops,core: erasure-code: update ec_isa version + add missing AVX512 ISA-L sources (`pr#15636 <https://github.com/ceph/ceph/pull/15636>`_, Ganesh Mahalingam, Tushar Gohad) +* build/ops,core: os: allow offline conversion of filestore -> bluestore (or anything else) (`pr#14210 <https://github.com/ceph/ceph/pull/14210>`_, Sage Weil) +* build/ops,core: osd/OSD: auto class on osd start up (`pr#16014 <https://github.com/ceph/ceph/pull/16014>`_, xie xingguo) +* build/ops,core: osd/Pool: Disallow enabling 'hashpspool' option to a pool without '--yes-i-really-mean-it' (`issue#18468 <http://tracker.ceph.com/issues/18468>`_, `pr#13406 <https://github.com/ceph/ceph/pull/13406>`_, Vikhyat Umrao) +* build/ops,core,tests: osd/dmclock/testing: reorganize testing, building now optional (`issue#19987 <http://tracker.ceph.com/issues/19987>`_, `pr#15375 <https://github.com/ceph/ceph/pull/15375>`_, J. Eric Ivancich) +* build/ops: debian: Add missing tp files in deb packaging (`pr#13526 <https://github.com/ceph/ceph/pull/13526>`_, Ganesh Mahalingam) +* build/ops: debian: ceph-mgr: fix package description (`pr#15513 <https://github.com/ceph/ceph/pull/15513>`_, Fabian Grünbichler) +* build/ops: debian/control: add ceph-base-dbg (`pr#13796 <https://github.com/ceph/ceph/pull/13796>`_, Sage Weil) +* build/ops: debian: drop boost build dependencies (`pr#13524 <https://github.com/ceph/ceph/pull/13524>`_, Kefu Chai) +* build/ops: debian: package ceph.logroate properly (`issue#19390 <http://tracker.ceph.com/issues/19390>`_, `pr#14600 <https://github.com/ceph/ceph/pull/14600>`_, Kefu Chai) +* build/ops: debian: package crypto plugin only on amd64 (`pr#14820 <https://github.com/ceph/ceph/pull/14820>`_, Kefu Chai) +* build/ops: debian/rpm: move radosgw-admin to ceph-common (`issue#19577 <http://tracker.ceph.com/issues/19577>`_, `pr#14940 <https://github.com/ceph/ceph/pull/14940>`_, Ali Maredia) +* build/ops: debian/rules, ceph.spec.in: invoke cmake with -DBOOST_J (`pr#14114 <https://github.com/ceph/ceph/pull/14114>`_, Dan Mick) +* build/ops: debian: sync logrotate packaging with downstream (`issue#19938 <http://tracker.ceph.com/issues/19938>`_, `pr#15567 <https://github.com/ceph/ceph/pull/15567>`_, Fabian Grünbichler) +* build/ops: debian: workaround the bug in dpkg-maintscript-helper (`issue#20453 <http://tracker.ceph.com/issues/20453>`_, `pr#16072 <https://github.com/ceph/ceph/pull/16072>`_, Kefu Chai) +* build/ops: debian: wrap-and-sort all files (`pr#16110 <https://github.com/ceph/ceph/pull/16110>`_, James Page) +* build/ops: dmclock: error: ‘function’ in namespace ‘std’ does not name a template type (`pr#14909 <https://github.com/ceph/ceph/pull/14909>`_, Jos Collin) +* build/ops: dmclock: include missing <functional> header (`pr#14923 <https://github.com/ceph/ceph/pull/14923>`_, Jos Collin) +* build/ops: dmclock: initial commit of dmclock QoS library (`pr#14330 <https://github.com/ceph/ceph/pull/14330>`_, J. Eric Ivancich) +* build/ops: do_cmake.sh: enable ccache if installed (`pr#15274 <https://github.com/ceph/ceph/pull/15274>`_, Sage Weil) +* build/ops: do_cmake.sh: fix syntax for /bin/sh (doesn't have +=) (`pr#16433 <https://github.com/ceph/ceph/pull/16433>`_, Dan Mick) +* build/ops: do_freebsd.sh: Remove ENODATA requirement (`pr#13626 <https://github.com/ceph/ceph/pull/13626>`_, Willem Jan Withagen) +* build/ops: drop libfcgi build dependency (`pr#15285 <https://github.com/ceph/ceph/pull/15285>`_, Nathan Cutler) +* build/ops: gitignore: Ignore rejects by patch (`pr#14405 <https://github.com/ceph/ceph/pull/14405>`_, Willem Jan Withagen) +* build/ops: include/assert: test c++ before using static_cast<> (`pr#16424 <https://github.com/ceph/ceph/pull/16424>`_, Kefu Chai) +* build/ops: init-ceph: add ceph libraries path to environment (`pr#14693 <https://github.com/ceph/ceph/pull/14693>`_, Mohamad Gebai) +* build/ops: init-ceph: fix ceph user args (`pr#13467 <https://github.com/ceph/ceph/pull/13467>`_, Sage Weil) +* build/ops: init-ceph: Make init-ceph work under FreeBSD for init-system (`pr#13209 <https://github.com/ceph/ceph/pull/13209>`_, Willem Jan Withagen) +* build/ops: install-deps.sh: add missing dependencies for FreeBSD (`pr#16545 <https://github.com/ceph/ceph/pull/16545>`_, Alan Somers) +* build/ops: install-deps.sh: workaround setuptools' dependency on six (`pr#15406 <https://github.com/ceph/ceph/pull/15406>`_, Kefu Chai) +* build/ops: mailmap: Update OVH contributors (`pr#13063 <https://github.com/ceph/ceph/pull/13063>`_, Bartłomiej Święcki) +* build/ops: make package groups comply with openSUSE guidelines (`issue#19184 <http://tracker.ceph.com/issues/19184>`_, `pr#13781 <https://github.com/ceph/ceph/pull/13781>`_, Nathan Cutler) +* build/ops: make-srpm: Pass first parameter to make-dist for building SRPM (`pr#13480 <https://github.com/ceph/ceph/pull/13480>`_, Wido den Hollander) +* build/ops: merge v12.0.2 release tag (`pr#15091 <https://github.com/ceph/ceph/pull/15091>`_, Jenkins Build Slave User) +* build/ops,mgr: debian/ceph-base.dirs: create bootstrap-mgr dirs (`pr#14838 <https://github.com/ceph/ceph/pull/14838>`_, Sage Weil) +* build/ops: miscellaneous cleanups and fixes (run-make-check.sh, ceph.spec.in) (`issue#20091 <http://tracker.ceph.com/issues/20091>`_, `issue#20127 <http://tracker.ceph.com/issues/20127>`_, `pr#15399 <https://github.com/ceph/ceph/pull/15399>`_, Nathan Cutler) +* build/ops,mon: mon/ConfigKeyService: add 'config-key dump' to show keys and vals (`pr#14858 <https://github.com/ceph/ceph/pull/14858>`_, Dan Mick) +* build/ops,mon: systemd: Restart Mon after 10s in case of failure (`issue#18635 <http://tracker.ceph.com/issues/18635>`_, `pr#13057 <https://github.com/ceph/ceph/pull/13057>`_, Wido den Hollander) +* build/ops: msg/async/rdma: compile with rdma as default (`pr#13901 <https://github.com/ceph/ceph/pull/13901>`_, DanielBar-On) +* build/ops: os/bluestore: fix build errors when spdk is on (`pr#16118 <https://github.com/ceph/ceph/pull/16118>`_, Ilsoo Byun) +* build/ops: packaging: install libceph-common.so\* not libceph-common.so.\* (`issue#18692 <http://tracker.ceph.com/issues/18692>`_, `pr#13148 <https://github.com/ceph/ceph/pull/13148>`_, Kefu Chai) +* build/ops,performance: crc32c: Add crc32c function optimized for ppc architecture (`pr#13909 <https://github.com/ceph/ceph/pull/13909>`_, Andrew Solomon) +* build/ops,performance,rbd: byteorder: use gcc intrinsics for byteswap (`pr#15012 <https://github.com/ceph/ceph/pull/15012>`_, Kefu Chai) +* build/ops,rbd,rgw: CMakeLists: trim rbd/rgw forced dependencies (`pr#16574 <https://github.com/ceph/ceph/pull/16574>`_, Patrick Donnelly) +* build/ops,rbd,tests: test/librbd: decouple ceph_test_librbd_api from libceph-common (`issue#20175 <http://tracker.ceph.com/issues/20175>`_, `pr#15611 <https://github.com/ceph/ceph/pull/15611>`_, Kefu Chai) +* build/ops,rbd,tests: test/librbd: re-enable internal tests in ceph_test_librbd (`pr#16255 <https://github.com/ceph/ceph/pull/16255>`_, Mykola Golub) +* build/ops,rbd,tests: test: Need to exclude the fsx executable also on FreeBSD (`pr#13686 <https://github.com/ceph/ceph/pull/13686>`_, Willem Jan Withagen) +* build/ops: Revert "msg/async: increase worker reference with local listen table enabled backend" (`issue#20603 <http://tracker.ceph.com/issues/20603>`_, `pr#16323 <https://github.com/ceph/ceph/pull/16323>`_, Haomai Wang) +* build/ops: Revert "msg/async/rdma: Debug prints for ibv (`pr#14245 <https://github.com/ceph/ceph/pull/14245>`_, Kefu Chai) +* build/ops,rgw: rgw_file: radosgw-admin can be built under FreeBSD (`pr#12191 <https://github.com/ceph/ceph/pull/12191>`_, Willem Jan Withagen) +* build/ops,rgw,tests,tools: vstart: allow to start multiple radosgw when RGW=x (`pr#15632 <https://github.com/ceph/ceph/pull/15632>`_, Adam Kupczyk) +* build/ops,rgw,tools: vstart: add --rgw_compression to set rgw compression plugin (`pr#15929 <https://github.com/ceph/ceph/pull/15929>`_, Casey Bodley) +* build/ops: rocksdb: build with ppc64 (`pr#12908 <https://github.com/ceph/ceph/pull/12908>`_, Kefu Chai) +* build/ops: rocksdb: sync with upstream (`pr#14456 <https://github.com/ceph/ceph/pull/14456>`_, Kefu Chai) +* build/ops: rocksdb: sync with upstream (`pr#14818 <https://github.com/ceph/ceph/pull/14818>`_, Nathan Cutler, Kefu Chai) +* build/ops: rpm: apply epoch only if %epoch macro is defined (`pr#15286 <https://github.com/ceph/ceph/pull/15286>`_, Nathan Cutler) +* build/ops: rpm: build ceph-resource-agents by default (`issue#17613 <http://tracker.ceph.com/issues/17613>`_, `pr#13515 <https://github.com/ceph/ceph/pull/13515>`_, Nathan Cutler) +* build/ops: rpm: bump epoch ahead of RHEL base (`issue#20508 <http://tracker.ceph.com/issues/20508>`_, `pr#16126 <https://github.com/ceph/ceph/pull/16126>`_, Ken Dreyer) +* build/ops: rpm,deb: fix ceph-volume (`issue#20915 <http://tracker.ceph.com/issues/20915>`_, `pr#16832 <https://github.com/ceph/ceph/pull/16832>`_, Sage Weil) +* build/ops: rpm: disable dwz to speed up valgrind (`issue#19099 <http://tracker.ceph.com/issues/19099>`_, `pr#13748 <https://github.com/ceph/ceph/pull/13748>`_, Kefu Chai) +* build/ops: rpm: drop boost build dependencies (`pr#13519 <https://github.com/ceph/ceph/pull/13519>`_, Nathan Cutler) +* build/ops: rpm: Drop legacy libxio support (`pr#16449 <https://github.com/ceph/ceph/pull/16449>`_, Nathan Cutler) +* build/ops: rpm: fix python-Sphinx package name for SUSE (`pr#15015 <https://github.com/ceph/ceph/pull/15015>`_, Nathan Cutler, Jan Matejek) +* build/ops: rpm: fix typo WTIH_BABELTRACE (`pr#16366 <https://github.com/ceph/ceph/pull/16366>`_, Nathan Cutler) +* build/ops: rpm: Fix undefined FIRST_ARG (`issue#20077 <http://tracker.ceph.com/issues/20077>`_, `pr#16208 <https://github.com/ceph/ceph/pull/16208>`_, Boris Ranto) +* build/ops: rpm: gperftools-devel >= 2.4 (`issue#13522 <http://tracker.ceph.com/issues/13522>`_, `pr#14870 <https://github.com/ceph/ceph/pull/14870>`_, Nathan Cutler) +* build/ops: rpm: make librbd1 %post scriptlet depend on coreutils (`issue#20052 <http://tracker.ceph.com/issues/20052>`_, `pr#15231 <https://github.com/ceph/ceph/pull/15231>`_, Giacomo Comes, Nathan Cutler) +* build/ops: rpm: move _epoch_prefix below Epoch definition (`pr#15417 <https://github.com/ceph/ceph/pull/15417>`_, Nathan Cutler) +* build/ops: rpm: move RDMA and python-prettytables build dependencies to distro-conditional section (`pr#15200 <https://github.com/ceph/ceph/pull/15200>`_, Nathan Cutler) +* build/ops: rpm: obsolete libcephfs1 (`pr#16074 <https://github.com/ceph/ceph/pull/16074>`_, Nathan Cutler) +* build/ops: rpm: package COPYING, move sample ceph.conf to ceph-common (`pr#15596 <https://github.com/ceph/ceph/pull/15596>`_, Nathan Cutler) +* build/ops: rpm: package crypto on x86_64 only (`pr#14779 <https://github.com/ceph/ceph/pull/14779>`_, Nathan Cutler) +* build/ops: rpm: put mgr python build dependencies in make_check bcond (`issue#20425 <http://tracker.ceph.com/issues/20425>`_, `pr#15940 <https://github.com/ceph/ceph/pull/15940>`_, Nathan Cutler, Tim Serong) +* build/ops: rpm: sane packaging of %{_docdir}/ceph directory (`pr#15900 <https://github.com/ceph/ceph/pull/15900>`_, Nathan Cutler) +* build/ops: script: adding contributor credits script (`pr#13251 <https://github.com/ceph/ceph/pull/13251>`_, Patrick McGarry) +* build/ops: script: drop the -x arg for credits script (`pr#14296 <https://github.com/ceph/ceph/pull/14296>`_, Abhishek Lekshmanan) +* build/ops: script/sepia_bt.sh: download packages from shaman not gitbuilder (`pr#12799 <https://github.com/ceph/ceph/pull/12799>`_, Kefu Chai) +* build/ops: script/sepia_bt.sh: get sha1,release from t.log if it's not in core (`pr#13620 <https://github.com/ceph/ceph/pull/13620>`_, Kefu Chai) +* build/ops: script/sepia_bt.sh: support xenial (`pr#13292 <https://github.com/ceph/ceph/pull/13292>`_, Kefu Chai) +* build/ops: selinux: Allow ceph daemons to read net stats (`issue#19254 <http://tracker.ceph.com/issues/19254>`_, `pr#13945 <https://github.com/ceph/ceph/pull/13945>`_, Boris Ranto) +* build/ops: selinux: Allow read on var_run_t (`issue#16674 <http://tracker.ceph.com/issues/16674>`_, `pr#15523 <https://github.com/ceph/ceph/pull/15523>`_, Boris Ranto) +* build/ops: selinux: Do parallel relabel on package install (`issue#20077 <http://tracker.ceph.com/issues/20077>`_, `pr#14871 <https://github.com/ceph/ceph/pull/14871>`_, Boris Ranto) +* build/ops: selinux: Install ceph-base before ceph-selinux (`issue#20184 <http://tracker.ceph.com/issues/20184>`_, `pr#15490 <https://github.com/ceph/ceph/pull/15490>`_, Boris Ranto) +* build/ops: Set subman cron attributes in spec file (`issue#20074 <http://tracker.ceph.com/issues/20074>`_, `pr#15270 <https://github.com/ceph/ceph/pull/15270>`_, Thomas Serlin) +* build/ops: spdk: upgrade spdk to v16.12 (`pr#12734 <https://github.com/ceph/ceph/pull/12734>`_, Pan Liu) +* build/ops: src/CMakeLists.txt: disable -Werror on rocksdb (`pr#12560 <https://github.com/ceph/ceph/pull/12560>`_, Willem Jan Withagen) +* build/ops: src/CMakeLists.txt: Move parse_secret_objs setting within definition block (`pr#12785 <https://github.com/ceph/ceph/pull/12785>`_, Willem Jan Withagen) +* build/ops: src/init-ceph.in: allow one((re)?start|stop) as commands (`pr#14560 <https://github.com/ceph/ceph/pull/14560>`_, Willem Jan Withagen) +* build/ops: sync luminous tag back to master (`pr#16758 <https://github.com/ceph/ceph/pull/16758>`_, Jenkins Build Slave User) +* build/ops: systemd: Add explicit Before=ceph.target (`pr#15835 <https://github.com/ceph/ceph/pull/15835>`_, Tim Serong) +* build/ops: systemd/ceph-disk: make it possible to customize timeout (`issue#18740 <http://tracker.ceph.com/issues/18740>`_, `pr#13197 <https://github.com/ceph/ceph/pull/13197>`_, Alexey Sheplyakov) +* build/ops: systemd/ceph-mgr: remove automagic mgr creation hack (`issue#19994 <http://tracker.ceph.com/issues/19994>`_, `pr#16023 <https://github.com/ceph/ceph/pull/16023>`_, Sage Weil) +* build/ops: systemd: remove ceph-create-keys from presets (`pr#14226 <https://github.com/ceph/ceph/pull/14226>`_, Sébastien Han) +* build/ops: systemd: Start OSDs after MONs (`issue#18516 <http://tracker.ceph.com/issues/18516>`_, `pr#13097 <https://github.com/ceph/ceph/pull/13097>`_, Boris Ranto) +* build/ops: test/fio_ceph_objectstore: fix fio plugin build failure caused by rec… (`pr#12655 <https://github.com/ceph/ceph/pull/12655>`_, Igor Fedotov) +* build/ops,tests: qa: make run-standalone work on FreeBSD (`pr#16595 <https://github.com/ceph/ceph/pull/16595>`_, Willem Jan Withagen) +* build/ops,tests: test/osd/CMakeLists.txt: osd-dup.sh require BlueStore/AIO (`pr#14387 <https://github.com/ceph/ceph/pull/14387>`_, Willem Jan Withagen) +* build/ops,tests: test/osd/osd-dup.sh: warn on low open file limit (`pr#14637 <https://github.com/ceph/ceph/pull/14637>`_, Piotr Dałek) +* build/ops,tests,tools: vstart.sh: Work around mgr restfull not available (`pr#15877 <https://github.com/ceph/ceph/pull/15877>`_, Willem Jan Withagen) +* build/ops: The Clangtastic Mr. Clocks (`pr#15186 <https://github.com/ceph/ceph/pull/15186>`_, Adam C. Emerson) +* build/ops: tool: add some ceph relate processes to ps-ceph.pl (`pr#12406 <https://github.com/ceph/ceph/pull/12406>`_, songbaisen) +* build/ops: tools/scripts:"FreeBSD getopt is not compatible, use the one from packages" (`pr#13260 <https://github.com/ceph/ceph/pull/13260>`_, Willem Jan Withagen) +* build/ops: tracing: Fix error in including all files in osd_tp (`pr#12501 <https://github.com/ceph/ceph/pull/12501>`_, Ganesh Mahalingam) +* build/ops: upstart: start radosgw-all according to runlevel (`issue#18313 <http://tracker.ceph.com/issues/18313>`_, `pr#12586 <https://github.com/ceph/ceph/pull/12586>`_, Ken Dreyer) +* build/ops: vstart: clean up usage a bit (`pr#13138 <https://github.com/ceph/ceph/pull/13138>`_, Sage Weil) +* build/ops: vstart: do not start mgr if not start_all (`pr#13974 <https://github.com/ceph/ceph/pull/13974>`_, Kefu Chai) +* build/ops: yasm-wrapper: filter -pthread (`pr#15249 <https://github.com/ceph/ceph/pull/15249>`_, Alessandro Barbieri) +* build/ops: yasm-wrapper: strip -E (stops ccache trashing source files) (`pr#14633 <https://github.com/ceph/ceph/pull/14633>`_, Tim Serong) +* cephfs: #11950: Persistent purge queue (`issue#11950 <http://tracker.ceph.com/issues/11950>`_, `pr#12786 <https://github.com/ceph/ceph/pull/12786>`_, John Spray) +* cephfs: #17980: MDS client blacklisting and blacklist on eviction (`issue#17980 <http://tracker.ceph.com/issues/17980>`_, `issue#9754 <http://tracker.ceph.com/issues/9754>`_, `pr#14610 <https://github.com/ceph/ceph/pull/14610>`_, John Spray) +* cephfs: #18600: Clear out tasks that don't make sense from multimds suite (`issue#18600 <http://tracker.ceph.com/issues/18600>`_, `pr#13089 <https://github.com/ceph/ceph/pull/13089>`_, John Spray) +* cephfs: ceph_fuse: fix daemonization when pid file is non-empty (`pr#13532 <https://github.com/ceph/ceph/pull/13532>`_, "Yan, Zheng") +* cephfs: ceph_fuse: pid_file default to empty (`issue#18309 <http://tracker.ceph.com/issues/18309>`_, `pr#12628 <https://github.com/ceph/ceph/pull/12628>`_, Nathan Cutler) +* cephfs: ceph-fuse: use user space permission check by default (`issue#19820 <http://tracker.ceph.com/issues/19820>`_, `pr#14907 <https://github.com/ceph/ceph/pull/14907>`_, "Yan, Zheng") +* cephfs: ceph: simplify CInode::maybe_export_pin() (`pr#15106 <https://github.com/ceph/ceph/pull/15106>`_, "Yan, Zheng") +* cephfs: client: avoid returning negative space available (`issue#20178 <http://tracker.ceph.com/issues/20178>`_, `pr#15481 <https://github.com/ceph/ceph/pull/15481>`_, John Spray) +* cephfs: client: call the lru_remove() twice,when trim cache (`pr#15662 <https://github.com/ceph/ceph/pull/15662>`_, huanwen ren) +* cephfs: client: check for luminous MDS before sending FLUSH_MDLOG (`pr#15805 <https://github.com/ceph/ceph/pull/15805>`_, John Spray) +* cephfs: client/Client.cc: after reset session from MDS - reconnect (`issue#18757 <http://tracker.ceph.com/issues/18757>`_, `pr#13522 <https://github.com/ceph/ceph/pull/13522>`_, Henrik Korkuc) +* cephfs: client/Client.cc: prevent segfaulting (`issue#9935 <http://tracker.ceph.com/issues/9935>`_, `pr#12550 <https://github.com/ceph/ceph/pull/12550>`_, Michal Jarzabek) +* cephfs: client: client_quota no longer optional (`pr#14978 <https://github.com/ceph/ceph/pull/14978>`_, Dan van der Ster) +* cephfs: client: don't request lookup parent if ino is root (`pr#12478 <https://github.com/ceph/ceph/pull/12478>`_, huanwen ren) +* cephfs: client: drop cap snaps when auth mds session gets closed (`issue#19022 <http://tracker.ceph.com/issues/19022>`_, `pr#13579 <https://github.com/ceph/ceph/pull/13579>`_, "Yan, Zheng") +* cephfs: client: fix clang warn of "argument is an uninitialized value" (`pr#12580 <https://github.com/ceph/ceph/pull/12580>`_, liuchang0812) +* cephfs: client: fix Client::handle_cap_flushsnap_ack() crash (`issue#18460 <http://tracker.ceph.com/issues/18460>`_, `pr#12859 <https://github.com/ceph/ceph/pull/12859>`_, Yan, Zheng) +* cephfs: client: fix Dentry::dump (`pr#15779 <https://github.com/ceph/ceph/pull/15779>`_, huanwen ren) +* cephfs: client: fix display ino in the ldout (`pr#15314 <https://github.com/ceph/ceph/pull/15314>`_, huanwen ren) +* cephfs: client: fix potential buffer overflow (`pr#12515 <https://github.com/ceph/ceph/pull/12515>`_, Yunchuan Wen) +* cephfs: client: fix the cross-quota rename boundary check conditions (`pr#12489 <https://github.com/ceph/ceph/pull/12489>`_, Greg Farnum) +* cephfs: client: fix UserPerm::gid_in_group() (`issue#19903 <http://tracker.ceph.com/issues/19903>`_, `pr#15039 <https://github.com/ceph/ceph/pull/15039>`_, "Yan, Zheng") +* cephfs: client: getattr before returning quota/layout xattrs (`issue#17939 <http://tracker.ceph.com/issues/17939>`_, `pr#14018 <https://github.com/ceph/ceph/pull/14018>`_, John Spray) +* cephfs: client/inode: fix the dump type of Inode::dump() (`pr#15198 <https://github.com/ceph/ceph/pull/15198>`_, huanwen ren) +* cephfs: client: populate metadata during mount (`issue#18361 <http://tracker.ceph.com/issues/18361>`_, `pr#12915 <https://github.com/ceph/ceph/pull/12915>`_, John Spray) +* cephfs: client: priority to verify the correctness of the "flag" (`pr#12897 <https://github.com/ceph/ceph/pull/12897>`_, huanwen ren) +* cephfs: client: refine fsync/close writeback error handling (`pr#14589 <https://github.com/ceph/ceph/pull/14589>`_, John Spray) +* cephfs: client: remove dead log code (`pr#13093 <https://github.com/ceph/ceph/pull/13093>`_, Patrick Donnelly) +* cephfs: client: remove request from session->requests when handling forward (`issue#18675 <http://tracker.ceph.com/issues/18675>`_, `pr#13124 <https://github.com/ceph/ceph/pull/13124>`_, "Yan, Zheng") +* cephfs: client: simplify remove_cap interface (`pr#12161 <https://github.com/ceph/ceph/pull/12161>`_, John Spray) +* cephfs: client: specify inode in get_caps log message (`pr#13966 <https://github.com/ceph/ceph/pull/13966>`_, John Spray) +* cephfs: client: wait for lastest osdmap when handling set file/dir layout (`issue#18914 <http://tracker.ceph.com/issues/18914>`_, `pr#13580 <https://github.com/ceph/ceph/pull/13580>`_, "Yan, Zheng") +* cephfs,common: common/MemoryModel: Bump int to long and drop mallinfo (`pr#13453 <https://github.com/ceph/ceph/pull/13453>`_, Xiaoxi Chen) +* cephfs,common,core: librados,osdc: kill ack vs commit distinction (`pr#12607 <https://github.com/ceph/ceph/pull/12607>`_, Sage Weil) +* cephfs,common: include/fs_types: fix unsigned integer overflow (`pr#12440 <https://github.com/ceph/ceph/pull/12440>`_, runsisi) +* cephfs,common,rbd: blkin: librbd trace hooks (`pr#15053 <https://github.com/ceph/ceph/pull/15053>`_, Victor Araujo, Jason Dillaman) +* cephfs,common,rbd: osdc: cache should ignore error bhs during trim (`issue#18436 <http://tracker.ceph.com/issues/18436>`_, `pr#12966 <https://github.com/ceph/ceph/pull/12966>`_, Jason Dillaman) +* cephfs,core: Add test for is_hacky_ecoverwrites in cephfs pool checks (`pr#13466 <https://github.com/ceph/ceph/pull/13466>`_, John Spray) +* cephfs,core: cleanup: use std::make_shared to replace new (`pr#12276 <https://github.com/ceph/ceph/pull/12276>`_, Yunchuan Wen) +* cephfs,core,mon: mon/MDSMonitor: fix segv when multiple MDSs raise same alert (`pr#16302 <https://github.com/ceph/ceph/pull/16302>`_, Sage Weil) +* cephfs: fix mount point break off problem after mds switch occured (`issue#19437 <http://tracker.ceph.com/issues/19437>`_, `pr#14267 <https://github.com/ceph/ceph/pull/14267>`_, Guan yunfei) +* cephfs: fix write_buf's _len overflow problem (`issue#19033 <http://tracker.ceph.com/issues/19033>`_, `pr#13587 <https://github.com/ceph/ceph/pull/13587>`_, Yang Honggang) +* cephfs: fs/ceph-fuse: normalize file open flags on the wire (`pr#14822 <https://github.com/ceph/ceph/pull/14822>`_, Jan Fajerski) +* cephfs: libcephfs.cc: fix memory leak (`pr#12557 <https://github.com/ceph/ceph/pull/12557>`_, Michal Jarzabek) +* cephfs: libcephfs: cleanups (`pr#12830 <https://github.com/ceph/ceph/pull/12830>`_, huanwen ren) +* cephfs: libcephfs: fix cct refcount constructing from rados (`pr#12831 <https://github.com/ceph/ceph/pull/12831>`_, John Spray) +* cephfs: mds/MDBalancer: remove useless check_targets and hit_targets logic from MDS balancer (`issue#20131 <http://tracker.ceph.com/issues/20131>`_, `pr#15407 <https://github.com/ceph/ceph/pull/15407>`_, Zhi Zhang) +* cephfs: mds/MDLog.cc Fix perf counter type for jlat (`pr#13449 <https://github.com/ceph/ceph/pull/13449>`_, Xiaoxi Chen) +* cephfs: mds/Server.cc: Don't evict a slow client if (`issue#17855 <http://tracker.ceph.com/issues/17855>`_, `pr#12935 <https://github.com/ceph/ceph/pull/12935>`_, Michal Jarzabek) +* cephfs: mds/StrayManager: avoid reusing deleted inode in StrayManager::_purge_stray_logged (`issue#18877 <http://tracker.ceph.com/issues/18877>`_, `pr#13347 <https://github.com/ceph/ceph/pull/13347>`_, Zhi Zhang) +* cephfs,mgr: pybind/mgr/fsstatus: use mds_mem.dn as dentry counter (`pr#15255 <https://github.com/ceph/ceph/pull/15255>`_, Zhi Zhang) +* cephfs: Mitigation for #16842, validate sessions after load (`issue#16842 <http://tracker.ceph.com/issues/16842>`_, `pr#14164 <https://github.com/ceph/ceph/pull/14164>`_, John Spray) +* cephfs: mon/FSCommand: fix indentation (`pr#15423 <https://github.com/ceph/ceph/pull/15423>`_, Sage Weil) +* cephfs: mon/MDSMonitor.cc:refuse fs new on pools with obj (`issue#11124 <http://tracker.ceph.com/issues/11124>`_, `pr#12825 <https://github.com/ceph/ceph/pull/12825>`_, Michal Jarzabek) +* cephfs: mon/MDSMonitor: respect mds_standby_for_rank config (`pr#15129 <https://github.com/ceph/ceph/pull/15129>`_, "Yan, Zheng") +* cephfs: mount: do not print "unknown" option to kclient (`issue#18159 <http://tracker.ceph.com/issues/18159>`_, `pr#12465 <https://github.com/ceph/ceph/pull/12465>`_, John Spray) +* cephfs: osdc/Filer: truncate large file party by party (`issue#19755 <http://tracker.ceph.com/issues/19755>`_, `pr#14769 <https://github.com/ceph/ceph/pull/14769>`_, "Yan, Zheng") +* cephfs: osdc/Journaler: avoid executing on_safe contexts prematurely (`issue#20055 <http://tracker.ceph.com/issues/20055>`_, `pr#15240 <https://github.com/ceph/ceph/pull/15240>`_, "Yan, Zheng") +* cephfs: osdc/Journaler: fix memory leak in Journaler::_issue_read() (`issue#20338 <http://tracker.ceph.com/issues/20338>`_, `pr#15776 <https://github.com/ceph/ceph/pull/15776>`_, "Yan, Zheng") +* cephfs: osdc/Objecter: fix inflight_ops update (`pr#15768 <https://github.com/ceph/ceph/pull/15768>`_, "Yan, Zheng") +* cephfs: osdc: remove journaler_allow_split_entries option (`issue#19691 <http://tracker.ceph.com/issues/19691>`_, `pr#14636 <https://github.com/ceph/ceph/pull/14636>`_, John Spray) +* cephfs,performance: client: make seeky readdir more efficiency (`issue#19306 <http://tracker.ceph.com/issues/19306>`_, `pr#14317 <https://github.com/ceph/ceph/pull/14317>`_, "Yan, Zheng") +* cephfs,performance: mds/server: skip unwanted dn in handle_client_readdir (`pr#12870 <https://github.com/ceph/ceph/pull/12870>`_, Xiaoxi Chen) +* cephfs: Permit recovering metadata into a new RADOS pool (`issue#15069 <http://tracker.ceph.com/issues/15069>`_, `issue#15068 <http://tracker.ceph.com/issues/15068>`_, `pr#10636 <https://github.com/ceph/ceph/pull/10636>`_, Douglas Fuller) +* cephfs: qa/cephfs: disable mds_bal_frag for TestStrays.test_purge_queue_op_rate (`issue#19892 <http://tracker.ceph.com/issues/19892>`_, `pr#15105 <https://github.com/ceph/ceph/pull/15105>`_, "Yan, Zheng") +* cephfs: qa/cephfs: Fix for test_data_scan (`issue#19893 <http://tracker.ceph.com/issues/19893>`_, `pr#15094 <https://github.com/ceph/ceph/pull/15094>`_, Douglas Fuller) +* cephfs: qa: fix race in Mount.open_background (`issue#18661 <http://tracker.ceph.com/issues/18661>`_, `pr#13137 <https://github.com/ceph/ceph/pull/13137>`_, John Spray) +* cephfs: qa/suites/fs: reserve more space for mds in full tests (`issue#19891 <http://tracker.ceph.com/issues/19891>`_, `pr#15026 <https://github.com/ceph/ceph/pull/15026>`_, "Yan, Zheng") +* cephfs: qa/tasks/cephfs: use getattr to guarantee inode is in client cache (`issue#19912 <http://tracker.ceph.com/issues/19912>`_, `pr#15062 <https://github.com/ceph/ceph/pull/15062>`_, "Yan, Zheng") +* cephfs: qa: unpin knfs from ubuntu (`issue#16397 <http://tracker.ceph.com/issues/16397>`_, `pr#13088 <https://github.com/ceph/ceph/pull/13088>`_, John Spray) +* cephfs: qa: update log whitelists for kcephfs suite (`pr#14922 <https://github.com/ceph/ceph/pull/14922>`_, "Yan, Zheng") +* cephfs: qa: update remaining ceph.com to download.ceph.com (`issue#18574 <http://tracker.ceph.com/issues/18574>`_, `pr#12964 <https://github.com/ceph/ceph/pull/12964>`_, John Spray) +* cephfs: qa: whitelist new fullness messages in fs tests (`issue#19253 <http://tracker.ceph.com/issues/19253>`_, `pr#13915 <https://github.com/ceph/ceph/pull/13915>`_, John Spray) +* cephfs: Remove "experimental" warnings from multimds (`pr#15154 <https://github.com/ceph/ceph/pull/15154>`_, John Spray, "Yan, Zheng") +* cephfs: Rewrite mount.fuse.ceph (to python) and move ceph-fuse options to fs_mntops (`pr#11448 <https://github.com/ceph/ceph/pull/11448>`_, Edgaras Lukosevicius) +* cephfs: tasks/cephfs: fix kernel force umount (`issue#18396 <http://tracker.ceph.com/issues/18396>`_, `pr#12833 <https://github.com/ceph/ceph/pull/12833>`_, Yan, Zheng) +* cephfs: test/libcephfs: avoid buffer overflow when testing ceph_getdents() (`issue#18941 <http://tracker.ceph.com/issues/18941>`_, `pr#13429 <https://github.com/ceph/ceph/pull/13429>`_, "Yan, Zheng") +* cephfs,tests: Add multimds:thrash sub-suite and fix bugs in thrasher for multimds (`issue#18690 <http://tracker.ceph.com/issues/18690>`_, `issue#10792 <http://tracker.ceph.com/issues/10792>`_, `pr#13262 <https://github.com/ceph/ceph/pull/13262>`_, Patrick Donnelly) +* cephfs,tests: ceph-object-corpus: mark MMDSSlaveRequest incompat change (`pr#15730 <https://github.com/ceph/ceph/pull/15730>`_, Sage Weil) +* cephfs,tests: Improve vstart_runner to (optionally) create its own cluster (`pr#12800 <https://github.com/ceph/ceph/pull/12800>`_, John Spray) +* cephfs,tests: qa: fix float parse error in test_fragment (`pr#15122 <https://github.com/ceph/ceph/pull/15122>`_, Patrick Donnelly) +* cephfs,tests: qa: fix test_standby_for_invalid_fscid with vstart_runner (`pr#14272 <https://github.com/ceph/ceph/pull/14272>`_, John Spray) +* cephfs,tests: qa: handle SSHException in logrotate (`pr#13359 <https://github.com/ceph/ceph/pull/13359>`_, John Spray) +* cephfs,tests: qa, mds: add checks for fragmentation, and enable it by default (`issue#16523 <http://tracker.ceph.com/issues/16523>`_, `pr#13862 <https://github.com/ceph/ceph/pull/13862>`_, john Spray, John Spray) +* cephfs,tests: qa: misc cephfs test improvements (`issue#20131 <http://tracker.ceph.com/issues/20131>`_, `pr#15411 <https://github.com/ceph/ceph/pull/15411>`_, John Spray) +* cephfs,tests: qa: re-enable ENOSPC tests for kclient (`issue#19550 <http://tracker.ceph.com/issues/19550>`_, `pr#14396 <https://github.com/ceph/ceph/pull/14396>`_, John Spray) +* cephfs,tests: qa: silence spurious insufficient standby health warnings (`pr#15035 <https://github.com/ceph/ceph/pull/15035>`_, Patrick Donnelly) +* cephfs,tests: qa: silence upgrade test failure (`issue#19934 <http://tracker.ceph.com/issues/19934>`_, `pr#15126 <https://github.com/ceph/ceph/pull/15126>`_, Patrick Donnelly) +* cephfs,tests: qa: simplify TestJournalRepair (`pr#15096 <https://github.com/ceph/ceph/pull/15096>`_, John Spray) +* cephfs,tests: qa/tasks: force umount during kclient teardown (`issue#18663 <http://tracker.ceph.com/issues/18663>`_, `pr#13099 <https://github.com/ceph/ceph/pull/13099>`_, John Spray) +* cephfs,tests: qa: Tidy up fs/ suite (`pr#14575 <https://github.com/ceph/ceph/pull/14575>`_, John Spray) +* cephfs,tests: qa/vstart_runner: amend ps invocation (`pr#14254 <https://github.com/ceph/ceph/pull/14254>`_, Ilya Dryomov) +* cephfs,tests: qa: whitelist another fullness log message (`issue#19253 <http://tracker.ceph.com/issues/19253>`_, `pr#14221 <https://github.com/ceph/ceph/pull/14221>`_, John Spray) +* cephfs,tests: tasks/cephfs: tear down on mount() failure (`pr#13282 <https://github.com/ceph/ceph/pull/13282>`_, John Spray) +* cephfs: tools/cephfs: remove `apply` mode of cephfs-journal-tool (`pr#15715 <https://github.com/ceph/ceph/pull/15715>`_, John Spray) +* cephfs: tools/cephfs: set dir_layout when injecting inodes (`issue#19406 <http://tracker.ceph.com/issues/19406>`_, `pr#14234 <https://github.com/ceph/ceph/pull/14234>`_, John Spray) +* ceph-volume: use unique logical volumes (`pr#17208 <https://github.com/ceph/ceph/pull/17208>`_, Alfredo Deza) +* cleanup: .gitignore: exclude rpm files (`pr#15745 <https://github.com/ceph/ceph/pull/15745>`_, Leo Zhang) +* cleanup: Move code from .h into .cc (`pr#12737 <https://github.com/ceph/ceph/pull/12737>`_, Amir Vadai) +* cleanup: resolve compiler warnings (`pr#13236 <https://github.com/ceph/ceph/pull/13236>`_, Adam C. Emerson) +* cleanup: src: put-to operator function - const input cleanup (`issue#3977 <http://tracker.ceph.com/issues/3977>`_, `pr#15364 <https://github.com/ceph/ceph/pull/15364>`_, Jos Collin) +* cmake: add "container" to required boost components (`pr#14850 <https://github.com/ceph/ceph/pull/14850>`_, Kefu Chai) +* cmake: Add -finstrument-functions flag to OSD code (`pr#15055 <https://github.com/ceph/ceph/pull/15055>`_, Mohamad Gebai) +* cmake: add RGW and MDS to libcephd (`pr#12345 <https://github.com/ceph/ceph/pull/12345>`_, Bassam Tabbara) +* cmake: Add simple recursive ctags target for Ceph source only (`pr#14334 <https://github.com/ceph/ceph/pull/14334>`_, Kefu Chai, Dan Mick) +* cmake: align cmake names of library packages (`issue#19853 <http://tracker.ceph.com/issues/19853>`_, `pr#14951 <https://github.com/ceph/ceph/pull/14951>`_, Nathan Cutler) +* cmake: Allow tests to build without NSS (`pr#13315 <https://github.com/ceph/ceph/pull/13315>`_, Daniel Gryniewicz) +* cmake: build boost as an external project (`pr#15376 <https://github.com/ceph/ceph/pull/15376>`_, Kefu Chai) +* cmake: build tracepoint libraries for vstart target (`pr#14354 <https://github.com/ceph/ceph/pull/14354>`_, Mohamad Gebai) +* cmake: check the existence of gperf before using it (`pr#15164 <https://github.com/ceph/ceph/pull/15164>`_, Kefu Chai) +* cmake: cleanup the use of udev and blkid in target_link_lib() (`pr#12811 <https://github.com/ceph/ceph/pull/12811>`_, Willem Jan Withagen) +* cmake: disable -fvar-tracking-assignments for config.cc (`pr#16695 <https://github.com/ceph/ceph/pull/16695>`_, Kefu Chai) +* cmake: disable mallinfo for jemalloc (`pr#12469 <https://github.com/ceph/ceph/pull/12469>`_, Bassam Tabbara) +* cmake: do not add dependencies to INTERFACE library on cmake < 3.3 (`pr#15813 <https://github.com/ceph/ceph/pull/15813>`_, Kefu Chai) +* cmake: do not compile crush twice (`pr#14725 <https://github.com/ceph/ceph/pull/14725>`_, Kefu Chai) +* cmake: do not link libcommon against some libs (`pr#15340 <https://github.com/ceph/ceph/pull/15340>`_, Willem Jan Withagen) +* cmake: do not try to add submodule to exclude list if .git is not around (`pr#14495 <https://github.com/ceph/ceph/pull/14495>`_, Kefu Chai) +* cmake: enable cross-compilation of boost (`issue#18938 <http://tracker.ceph.com/issues/18938>`_, `pr#14881 <https://github.com/ceph/ceph/pull/14881>`_, Kefu Chai) +* cmake: exclude \*.css while generating ctags (`pr#15663 <https://github.com/ceph/ceph/pull/15663>`_, Leo Zhang) +* cmake: explictly call find_package(PythonInterp) first to fix build err (`pr#12385 <https://github.com/ceph/ceph/pull/12385>`_, Yixun Lan) +* cmake: fix boost components for WITH_SYSTEM_BOOST (`pr#15160 <https://github.com/ceph/ceph/pull/15160>`_, Bassam Tabbara) +* cmake: Fix broken async/rdma compilation since move to libceph-common (`pr#13122 <https://github.com/ceph/ceph/pull/13122>`_, Oren Duer) +* cmake: fix broken RDMA compilation after merge PR #12878 (`pr#13186 <https://github.com/ceph/ceph/pull/13186>`_, Oren Duer) +* cmake: fix hard coded boost python lib (`pr#12480 <https://github.com/ceph/ceph/pull/12480>`_, John Coyle) +* cmake: fix rpath on shared libraries and binaries targets (`pr#12927 <https://github.com/ceph/ceph/pull/12927>`_, Ricardo Dias) +* cmake: fix the build with -DWITH_ZFS=ON (`pr#15907 <https://github.com/ceph/ceph/pull/15907>`_, Kefu Chai) +* cmake: fix the linked lib reference of unittest_rgw_crypto (`pr#14869 <https://github.com/ceph/ceph/pull/14869>`_, Willem Jan Withagen) +* cmake: improved build speed by 5x when using ccache (`pr#15147 <https://github.com/ceph/ceph/pull/15147>`_, Bassam Tabbara) +* cmake: kill duplicated cmake commands (`pr#14948 <https://github.com/ceph/ceph/pull/14948>`_, liuchang0812) +* cmake: link against fcgi only if enabled (`pr#15425 <https://github.com/ceph/ceph/pull/15425>`_, Yao Zongyou) +* cmake: link ceph-{mgr,mon,mds,osd} against libcommon statically (`pr#12878 <https://github.com/ceph/ceph/pull/12878>`_, Kefu Chai) +* cmake: link consumers of libclient with libcommon (`issue#18838 <http://tracker.ceph.com/issues/18838>`_, `pr#13394 <https://github.com/ceph/ceph/pull/13394>`_, Kefu Chai) +* cmake: misc fixes for build on i386 (`pr#15516 <https://github.com/ceph/ceph/pull/15516>`_, James Page) +* cmake: pass -d0 to b2 if not CMAKE_VERBOSE_MAKEFILE (`pr#14651 <https://github.com/ceph/ceph/pull/14651>`_, Kefu Chai) +* cmake: remove Findpciaccess.cmake (`pr#12776 <https://github.com/ceph/ceph/pull/12776>`_, optimistyzy) +* cmake: Rewrite HAVE_BABELTRACE option to WITH (`pr#15305 <https://github.com/ceph/ceph/pull/15305>`_, Willem Jan Withagen) +* cmake: rgw: do not link against boost in a wholesale (`pr#15347 <https://github.com/ceph/ceph/pull/15347>`_, Nathan Cutler, Kefu Chai) +* cmake: search for Keyutils in default paths (`pr#12769 <https://github.com/ceph/ceph/pull/12769>`_, Pascal Bach) +* cmake: search for nspr include files for both suffixes: nspr4 and nspr (`issue#18535 <http://tracker.ceph.com/issues/18535>`_, `pr#12939 <https://github.com/ceph/ceph/pull/12939>`_, John Lin) +* cmake: should not compile crc32c_ppc.c on intel arch (`pr#14423 <https://github.com/ceph/ceph/pull/14423>`_, Kefu Chai) +* cmake: simplify find_package jemalloc (`pr#12468 <https://github.com/ceph/ceph/pull/12468>`_, Bassam Tabbara) +* cmake: support for external rocksdb (`pr#12467 <https://github.com/ceph/ceph/pull/12467>`_, Bassam Tabbara) +* cmake: support optional argument for overriding default ctag excludes (`pr#14379 <https://github.com/ceph/ceph/pull/14379>`_, Kefu Chai) +* cmake: turn libcommon into a shared library (`pr#12840 <https://github.com/ceph/ceph/pull/12840>`_, Kefu Chai) +* cmake: use CMAKE_INSTALL_INCLUDEDIR (`pr#16483 <https://github.com/ceph/ceph/pull/16483>`_, David Disseldorp) +* cmake: workaound ccache issue with .S assembly files (`pr#15142 <https://github.com/ceph/ceph/pull/15142>`_, Bassam Tabbara) +* common: add ceph::size() (`pr#15181 <https://github.com/ceph/ceph/pull/15181>`_, Kefu Chai) +* common: add override in common and misc (`issue#18922 <http://tracker.ceph.com/issues/18922>`_, `pr#13443 <https://github.com/ceph/ceph/pull/13443>`_, liuchang0812) +* common: add override in header file (`pr#13774 <https://github.com/ceph/ceph/pull/13774>`_, liuchang0812) +* common: add override in msg subsystem (`pr#13771 <https://github.com/ceph/ceph/pull/13771>`_, liuchang0812) +* common: auth: Enhancement for the supported auth methods (`pr#12937 <https://github.com/ceph/ceph/pull/12937>`_, Dave Chen) +* common: auth/RotatingKeyRing: use std::move() to set secrets (`pr#15866 <https://github.com/ceph/ceph/pull/15866>`_, Kefu Chai) +* common: avoid statically allocating configuration options (`issue#20869 <http://tracker.ceph.com/issues/20869>`_, `pr#16735 <https://github.com/ceph/ceph/pull/16735>`_, Jason Dillaman) +* common: Better handling for missing/inaccessible ceph.conf files (`issue#19658 <http://tracker.ceph.com/issues/19658>`_, `pr#14757 <https://github.com/ceph/ceph/pull/14757>`_, Dan Mick) +* common: bufferlist: cleanup semantical wrong for bufferlist::append (`pr#12247 <https://github.com/ceph/ceph/pull/12247>`_, Yankun Li) +* common: buffer: silence unused var warning on FreeBSD (`pr#16452 <https://github.com/ceph/ceph/pull/16452>`_, Willem Jan Withagen) +* common: ceph_osd: remove client message cap limit (`pr#14944 <https://github.com/ceph/ceph/pull/14944>`_, Haomai Wang) +* common: ceph: wait for maps before doing 'ceph tell ... help' (`issue#20113 <http://tracker.ceph.com/issues/20113>`_, `pr#16756 <https://github.com/ceph/ceph/pull/16756>`_, Sage Weil) +* common: cls/log/cls_log.cc: reduce logging noise (`issue#19835 <http://tracker.ceph.com/issues/19835>`_, `pr#14879 <https://github.com/ceph/ceph/pull/14879>`_, Willem Jan Withagen) +* common: cls: optimize header file dependency (`pr#15165 <https://github.com/ceph/ceph/pull/15165>`_, Brad Hubbard, Xiaowei Chen) +* common: cmdparse: more constness (`pr#15023 <https://github.com/ceph/ceph/pull/15023>`_, Kefu Chai) +* common: common/admin_socket: add config for admin socket permission bits (`pr#11684 <https://github.com/ceph/ceph/pull/11684>`_, runsisi) +* common: common/admin-socket: fix potential buffer overflow (`pr#12518 <https://github.com/ceph/ceph/pull/12518>`_, Yunchuan Wen) +* common: common/auth: add override in headers (`pr#13692 <https://github.com/ceph/ceph/pull/13692>`_, liuchang0812) +* common: common/BackTrace: add operator<< (`pr#9028 <https://github.com/ceph/ceph/pull/9028>`_, Kefu Chai) +* common: common/BackTrace: demangle on FreeBSD also (`pr#12992 <https://github.com/ceph/ceph/pull/12992>`_, Kefu Chai) +* common: common/buffer: close pipe fd if set nonblocking fails (`pr#12828 <https://github.com/ceph/ceph/pull/12828>`_, donglinpeng) +* common: common/buffer: off-by-one error in max iov length blocking (`issue#20907 <http://tracker.ceph.com/issues/20907>`_, `pr#16803 <https://github.com/ceph/ceph/pull/16803>`_, Dan Mick) +* common: common/ceph_context.cc: Use CEPH_DEV to reduce logfile noise (`pr#10384 <https://github.com/ceph/ceph/pull/10384>`_, Willem Jan Withagen) +* common: common/ceph_context: 'config diff get' option added (`pr#10736 <https://github.com/ceph/ceph/pull/10736>`_, Daniel Oliveira) +* common: common/ceph_context: fewer warnings about experimental features (`pr#14170 <https://github.com/ceph/ceph/pull/14170>`_, Sage Weil) +* common: common/ceph_context: fix leak of registered commands on exit (`pr#15302 <https://github.com/ceph/ceph/pull/15302>`_, xie xingguo) +* common: common/ceph_context: Show clear message if all features are enabled (`pr#12676 <https://github.com/ceph/ceph/pull/12676>`_, Dave Chen) +* common: common/cmdparse.cc: remove unused variable 'argnum' in dump_cmd_to_json() (`pr#16862 <https://github.com/ceph/ceph/pull/16862>`_, Luo Kexue) +* common: common/common_init: disable default dout logging for UTILITY_NODOUT too (`issue#20771 <http://tracker.ceph.com/issues/20771>`_, `pr#16578 <https://github.com/ceph/ceph/pull/16578>`_, Sage Weil) +* common: common/config: Add /usr/local/etc/ceph to default paths (`pr#14797 <https://github.com/ceph/ceph/pull/14797>`_, Willem Jan Withagen) +* common: common/config: eliminate config_t::set_val unsafe option (`issue#19106 <http://tracker.ceph.com/issues/19106>`_, `pr#13687 <https://github.com/ceph/ceph/pull/13687>`_, liuchang0812) +* common: common/config: fix return type of string::find and use string::npos (`pr#9924 <https://github.com/ceph/ceph/pull/9924>`_, Yan Jun) +* common: common,config: OPT_FLOAT and OPT_DOUBLE output format in config show (`issue#20104 <http://tracker.ceph.com/issues/20104>`_, `pr#15647 <https://github.com/ceph/ceph/pull/15647>`_, Yanhu Cao) +* common: common/config_opt: remove unused config (`pr#15874 <https://github.com/ceph/ceph/pull/15874>`_, alex.wu) +* common: common/config_opts: drop unused opt (`pr#15876 <https://github.com/ceph/ceph/pull/15876>`_, Yanhu Cao) +* common: common/config_opts.h: FreeBSD timing changed due to no SO_REUSEADDR (`pr#12594 <https://github.com/ceph/ceph/pull/12594>`_, Willem Jan Withagen) +* common: common/config_opts.h: Remove deprecated osd_compact_leveldb_on_mount option (`issue#19318 <http://tracker.ceph.com/issues/19318>`_, `pr#14059 <https://github.com/ceph/ceph/pull/14059>`_, Vikhyat Umrao) +* common: common/config_opts.h: remove obsolete configuration option (`pr#12659 <https://github.com/ceph/ceph/pull/12659>`_, Li Wang) +* common: common/config_opts: Set the HDD throttle cost to 1.5M (`pr#14808 <https://github.com/ceph/ceph/pull/14808>`_, Mark Nelson) +* common: common/EventTrace: fix compiler warning (`pr#13659 <https://github.com/ceph/ceph/pull/13659>`_, Jianpeng Ma) +* common: common/Finisher: fix uninitialized variable warning (`pr#14958 <https://github.com/ceph/ceph/pull/14958>`_, Piotr Dałek) +* common: common/freebsd_errno.cc: fixed again a stupid typo (`pr#15742 <https://github.com/ceph/ceph/pull/15742>`_, Willem Jan Withagen) +* common: common/interval_set: return int64_t for size() (`pr#12898 <https://github.com/ceph/ceph/pull/12898>`_, Xinze Chi) +* common: common/iso_8601.cc: Make return expression Clang compatible (`pr#15336 <https://github.com/ceph/ceph/pull/15336>`_, Willem Jan Withagen) +* common: common/LogEntry: include EntityName in log entries (`pr#15395 <https://github.com/ceph/ceph/pull/15395>`_, Sage Weil) +* common: common/Mutex.cc: fixed the error in comment (`pr#16214 <https://github.com/ceph/ceph/pull/16214>`_, Pan Liu) +* common: common/options: refactors to set the properties in a more structured way (`pr#16482 <https://github.com/ceph/ceph/pull/16482>`_, Kefu Chai) +* common: common,osdc: remove atomic_t completely (`pr#15562 <https://github.com/ceph/ceph/pull/15562>`_, Kefu Chai) +* common: common/perf_counters: add average time for PERFCOUNTER_TIME (`pr#15478 <https://github.com/ceph/ceph/pull/15478>`_, xie xingguo) +* common: common/perf_counters: fix race condition with atomic variables (`pr#14227 <https://github.com/ceph/ceph/pull/14227>`_, J. Eric Ivancich) +* common: common/perf_counters: make schema more friendly and update docs (`pr#14933 <https://github.com/ceph/ceph/pull/14933>`_, Sage Weil) +* common: common/perf_counters.: Remove unnecessary judgment (`pr#10407 <https://github.com/ceph/ceph/pull/10407>`_, zhang.zezhu) +* common: common/simple_spin: use __ppc_yield() on all powerpc archs (`pr#14310 <https://github.com/ceph/ceph/pull/14310>`_, Kefu Chai) +* common: common,test: migrate atomic_t to std::atomic (`pr#14866 <https://github.com/ceph/ceph/pull/14866>`_, Jesse Williamson) +* common: common/Timer: do not add event if already shutdown (`issue#20432 <http://tracker.ceph.com/issues/20432>`_, `pr#16201 <https://github.com/ceph/ceph/pull/16201>`_, Kefu Chai) +* common: common/WorkQueue: use threadpoolname + threadaddr for heartbeat_han… (`pr#16563 <https://github.com/ceph/ceph/pull/16563>`_, huangjun) +* common: common/xmlformatter: turn on underscored and add unittest (`pr#12916 <https://github.com/ceph/ceph/pull/12916>`_, liuchang0812) +* common: compressor/zlib: remove g_ceph_context/g_conf from compressor plugin (`pr#16245 <https://github.com/ceph/ceph/pull/16245>`_, Casey Bodley) +* common: compressor/zstd: add zstd compression plugin (`pr#13075 <https://github.com/ceph/ceph/pull/13075>`_, Kefu Chai, Sage Weil) +* common: config: Improve warning for unobserved value (`issue#18424 <http://tracker.ceph.com/issues/18424>`_, `pr#12855 <https://github.com/ceph/ceph/pull/12855>`_, Brad Hubbard) +* common: config_opt: use bool instead of int for the default value of filestore_debug_omap_check (`pr#15651 <https://github.com/ceph/ceph/pull/15651>`_, Leo Zhang) +* common,core: ceph_test_rados_api_misc: fix LibRadosMiscConnectFailure.ConnectFailure retry (`issue#19901 <http://tracker.ceph.com/issues/19901>`_, `pr#15522 <https://github.com/ceph/ceph/pull/15522>`_, Sage Weil) +* common: core/common: Fix ENODATA for FreeBSD with compat.h (`issue#19883 <http://tracker.ceph.com/issues/19883>`_, `pr#15685 <https://github.com/ceph/ceph/pull/15685>`_, Willem Jan Withagen) +* common,core: common, osd, tools: Add histograms to performance counters (`pr#12829 <https://github.com/ceph/ceph/pull/12829>`_, Bartłomiej Święcki) +* common,core: common/pick_address.cc: Copy public_netw to cluster_netw if cluster empty (`pr#12929 <https://github.com/ceph/ceph/pull/12929>`_, Willem Jan Withagen) +* common,core: common/TracepointProvider: add assert if dlopen error (`pr#13430 <https://github.com/ceph/ceph/pull/13430>`_, Jianpeng Ma) +* common,core: common/TrackedOp: make TrackedOp::reset_desc() safe (`issue#19110 <http://tracker.ceph.com/issues/19110>`_, `pr#13702 <https://github.com/ceph/ceph/pull/13702>`_, Sage Weil) +* common,core: mempool: put bloom_filter in mempool (`pr#13009 <https://github.com/ceph/ceph/pull/13009>`_, Sage Weil) +* common,core: osd,mds,mgr: do not dereference null rotating_keys (`issue#20667 <http://tracker.ceph.com/issues/20667>`_, `pr#16455 <https://github.com/ceph/ceph/pull/16455>`_, Sage Weil) +* common,core: osd,osdc: pg and osd-based backoff (`pr#12342 <https://github.com/ceph/ceph/pull/12342>`_, Sage Weil) +* common,core: osd/OSDMap: make osd_state 32 bits wide (`pr#15390 <https://github.com/ceph/ceph/pull/15390>`_, Sage Weil) +* common,core: osd/OSDMap: replace require_osds flags with a single require_osd_release field (`pr#15068 <https://github.com/ceph/ceph/pull/15068>`_, Sage Weil) +* common,core: osd/OSDMap: replace string-based min_compat_client with a CEPH_RELEASE uint8_t (`pr#15351 <https://github.com/ceph/ceph/pull/15351>`_, Sage Weil) +* common,core: osd/osd_types: add flag name (IGNORE_REDIRECT) (`pr#15795 <https://github.com/ceph/ceph/pull/15795>`_, Myoungwon Oh) +* common,core: rados: we need to get the latest osdmap when pool does not exists (`pr#13289 <https://github.com/ceph/ceph/pull/13289>`_, song baisen) +* common,core,tests: Wip cppcheck errors (`pr#14446 <https://github.com/ceph/ceph/pull/14446>`_, Brad Hubbard) +* common: crc32c: include acconfig.h to fix ceph_crc32c_aarch64() (`pr#15515 <https://github.com/ceph/ceph/pull/15515>`_, Kefu Chai) +* common: crush/CrushWrapper: fix has_incompat_choose_args (`pr#15218 <https://github.com/ceph/ceph/pull/15218>`_, Sage Weil) +* common: crush/CrushWrapper: fix has_incompat_choose_args() (`pr#15244 <https://github.com/ceph/ceph/pull/15244>`_, Sage Weil) +* common: crypto: cleanup NSPR in main thread (`pr#14801 <https://github.com/ceph/ceph/pull/14801>`_, Kefu Chai) +* common: delete unused conf "filestore_debug_disable_sharded_check" (`pr#13051 <https://github.com/ceph/ceph/pull/13051>`_, Chuanhong Wang) +* common: denc: add encode/decode for basic_sstring (`pr#15135 <https://github.com/ceph/ceph/pull/15135>`_, Kefu Chai, Casey Bodley) +* common: do not print error when asok is closed (`pr#14022 <https://github.com/ceph/ceph/pull/14022>`_, Patrick Donnelly) +* common: fix building against libcryptopp (`pr#14949 <https://github.com/ceph/ceph/pull/14949>`_, Shengjing Zhu) +* common: Fix clang compilation (`pr#13335 <https://github.com/ceph/ceph/pull/13335>`_, Bartłomiej Święcki) +* common: Fix heap buffer overflow in do_request (`issue#19393 <http://tracker.ceph.com/issues/19393>`_, `pr#14173 <https://github.com/ceph/ceph/pull/14173>`_, Brad Hubbard) +* common: fix lockdep vs recursive mutexes (`pr#9940 <https://github.com/ceph/ceph/pull/9940>`_, Adam Kupczyk) +* common: fix log warnings (`pr#16056 <https://github.com/ceph/ceph/pull/16056>`_, xie xingguo) +* common: fix Option set_long_description (`pr#16668 <https://github.com/ceph/ceph/pull/16668>`_, Yan Jun) +* common: fix segfault in public IPv6 addr picking (`issue#19371 <http://tracker.ceph.com/issues/19371>`_, `pr#14124 <https://github.com/ceph/ceph/pull/14124>`_, Fabian Grünbichler) +* common: fix that $host always expands to localhost instead of actual hostname (`issue#11081 <http://tracker.ceph.com/issues/11081>`_, `pr#12998 <https://github.com/ceph/ceph/pull/12998>`_, liuchang0812) +* common: fix typo in option of rados_mon_op_timeout's comment (`pr#15681 <https://github.com/ceph/ceph/pull/15681>`_, Leo Zhang) +* common: Fix unused variable references warnings (`pr#14790 <https://github.com/ceph/ceph/pull/14790>`_, Willem Jan Withagen) +* common: follow up to new options infrastructure (`pr#16527 <https://github.com/ceph/ceph/pull/16527>`_, John Spray) + common: Forward-declare container I/O overloads +* common: get_process_name: use getprogname on bsd systems (`pr#15338 <https://github.com/ceph/ceph/pull/15338>`_, Mykola Golub) +* common: get rid of "warning: ignoring return value of ‘strerror_r’" (`pr#12775 <https://github.com/ceph/ceph/pull/12775>`_, xie xingguo) +* common: global: we need to handle the init_on_startup return value when global_init (`pr#13018 <https://github.com/ceph/ceph/pull/13018>`_, song baisen) +* common: Implements simple_spin_t in terms of std::atomic_flag (`pr#14370 <https://github.com/ceph/ceph/pull/14370>`_, Jesse Williamson) +* common: Improved CRC calculation for zero buffers (`pr#11966 <https://github.com/ceph/ceph/pull/11966>`_, Adam Kupczyk) +* common: include/ceph_features.h uses uint64_t, which is in sys/types.h (`pr#13339 <https://github.com/ceph/ceph/pull/13339>`_, Willem Jan Withagen) +* common: include/denc: improvements (`pr#12626 <https://github.com/ceph/ceph/pull/12626>`_, Adam C. Emerson) +* common: include/denc, kv: silence gcc warnings (`pr#13458 <https://github.com/ceph/ceph/pull/13458>`_, Kefu Chai) +* common: include/denc: remove nullptr runtime magic boundedness check (`pr#13889 <https://github.com/ceph/ceph/pull/13889>`_, Sage Weil) +* common: include/lru.h: add const to member functions (`pr#15408 <https://github.com/ceph/ceph/pull/15408>`_, yonghengdexin735) +* common: include/mempool: fix typo in comments (`pr#12772 <https://github.com/ceph/ceph/pull/12772>`_, huangjun) +* common: include/rados: Fix typo in rados_ioctx_cct() doc (`pr#15220 <https://github.com/ceph/ceph/pull/15220>`_, Jos Collin) +* common: include: Redo some includes for FreeBSD (`issue#19883 <http://tracker.ceph.com/issues/19883>`_, `pr#15337 <https://github.com/ceph/ceph/pull/15337>`_, Willem Jan Withagen) +* common: initialize array in struct BackTrace (`pr#15864 <https://github.com/ceph/ceph/pull/15864>`_, Jos Collin) +* common: initialize _hash in LogEntryKey() (`pr#15615 <https://github.com/ceph/ceph/pull/15615>`_, Jos Collin) +* common: int_types.h: remove hacks to workaround old systems (`pr#15069 <https://github.com/ceph/ceph/pull/15069>`_, Kefu Chai) +* common: kv: resolve a crash issue in ~LevelDBStore() (`pr#16553 <https://github.com/ceph/ceph/pull/16553>`_, wumingqiao) +* common: librados,libradosstriper,test: migrate atomic_t to std::atomic (baragon) (`pr#14658 <https://github.com/ceph/ceph/pull/14658>`_, Jesse Williamson) +* common: librados, osd: clang fixes (`pr#13768 <https://github.com/ceph/ceph/pull/13768>`_, Kefu Chai) +* common: libradosstriper: Add example code (`pr#15350 <https://github.com/ceph/ceph/pull/15350>`_, Logan Blyth) +* common: libradosstriper: fix format injection vulnerability (`issue#20240 <http://tracker.ceph.com/issues/20240>`_, `pr#15674 <https://github.com/ceph/ceph/pull/15674>`_, Stan K) +* common: libradosstriper: fix MultiAioCompletion leaks on failure (`pr#15471 <https://github.com/ceph/ceph/pull/15471>`_, Kefu Chai) +* common: make attempts of auth rotating configurable (`pr#12563 <https://github.com/ceph/ceph/pull/12563>`_, xie xingguo) +* common: Make spinlock delay more conventional (`pr#14248 <https://github.com/ceph/ceph/pull/14248>`_, Brad Hubbard) +* common: mempool: improve dump; fix buffer accounting bugs (`pr#15403 <https://github.com/ceph/ceph/pull/15403>`_, Sage Weil) +* common: messages: fix return type name of MOSDMap (`pr#14382 <https://github.com/ceph/ceph/pull/14382>`_, Leo Zhang) +* common: mgr/PyFormatter: implement dump_format_va (`pr#15634 <https://github.com/ceph/ceph/pull/15634>`_, Sage Weil) +* common: misc cleanups in common, global, os, osd submodules (`pr#16321 <https://github.com/ceph/ceph/pull/16321>`_, Yan Jun) +* common: misc fixes detected by crypto shutdown assert (`pr#12925 <https://github.com/ceph/ceph/pull/12925>`_, Sage Weil) +* common,mon: crush,mon: add weight-set introspection and manipulation commands (`pr#16326 <https://github.com/ceph/ceph/pull/16326>`_, Sage Weil) +* common,mon: messenger,client,compressor: migrate atomic_t to std::atomic (`pr#14657 <https://github.com/ceph/ceph/pull/14657>`_, Jesse Williamson) +* common: mon/MonClient: scale backoff interval down when we have a healthy mon session (`issue#20371 <http://tracker.ceph.com/issues/20371>`_, `pr#16576 <https://github.com/ceph/ceph/pull/16576>`_, Kefu Chai, Sage Weil) +* common,mon: mon,crush: add 'osd crush swap-bucket' command (`pr#15072 <https://github.com/ceph/ceph/pull/15072>`_, Sage Weil) +* common: msg/async: add assert of ms_async_op_threads > 0 (`pr#15629 <https://github.com/ceph/ceph/pull/15629>`_, linbing) +* common: msg/async: assert if compiled code doesn't support the configured ms (`pr#12559 <https://github.com/ceph/ceph/pull/12559>`_, Avner BenHanoch) +* common: msg/async: fix crash that writing char to nonblock-fd gets EAGAIN in EventCenter::wakeup (`pr#13822 <https://github.com/ceph/ceph/pull/13822>`_, liuchang0812) +* common: msg/async: make recv_stamp more precise (`pr#15810 <https://github.com/ceph/ceph/pull/15810>`_, Pan Liu) +* common: msg/async/rdma: Add fork safe on RDMA (`pr#13740 <https://github.com/ceph/ceph/pull/13740>`_, Sarit Zubakov) +* common: msg/async/rdma: clean line endings (`pr#12688 <https://github.com/ceph/ceph/pull/12688>`_, Adir Lev) +* common: msg/async/rdma: Remove compilation warning (`pr#13142 <https://github.com/ceph/ceph/pull/13142>`_, Sarit Zubakov) +* common: msg/async/rdma: rename chunk_size to buffer_size (`pr#13666 <https://github.com/ceph/ceph/pull/13666>`_, Adir Lev) +* common: msg/async/rdma: Support for RoCE v2 and SL (`pr#12556 <https://github.com/ceph/ceph/pull/12556>`_, Oren Duer) +* common: msg/async/rdma: Update fix broken compilation (`pr#13940 <https://github.com/ceph/ceph/pull/13940>`_, Sarit Zubakov) +* common: msg/async: return right away in NetHandler::set_priority() if not supported (`pr#14795 <https://github.com/ceph/ceph/pull/14795>`_, Kefu Chai) +* common: msg/simple: call clear_pipe in wait() shutdown path (`issue#15784 <http://tracker.ceph.com/issues/15784>`_, `pr#12633 <https://github.com/ceph/ceph/pull/12633>`_, Sage Weil) +* common: msg/SimpleMessenger: error out misplace in set_socket_options (`pr#13961 <https://github.com/ceph/ceph/pull/13961>`_, wangzhengyong) +* common: msg/simple/Pipe: support IPv6 QoS (`issue#18887 <http://tracker.ceph.com/issues/18887>`_, `pr#13370 <https://github.com/ceph/ceph/pull/13370>`_, Robin H. Johnson) +* common: .organizationmap: Updated authors (`pr#14360 <https://github.com/ceph/ceph/pull/14360>`_, Jos Collin) +* common: osdc: fix osdc_osd_seesion perf counter (`pr#13478 <https://github.com/ceph/ceph/pull/13478>`_, Xiaoxi Chen) +* common: osdc/Objecter: fix bugs in explicit naming of op spg_t (`pr#13534 <https://github.com/ceph/ceph/pull/13534>`_, Sage Weil) +* common: osdc/Objecter: fix pool dne corner case (`issue#19552 <http://tracker.ceph.com/issues/19552>`_, `pr#14901 <https://github.com/ceph/ceph/pull/14901>`_, Sage Weil) +* common: osdc/Objecter: handle command target that goes down (`issue#19452 <http://tracker.ceph.com/issues/19452>`_, `pr#14302 <https://github.com/ceph/ceph/pull/14302>`_, Sage Weil) +* common: osdc/Objecter: release message if it's not handled (`issue#19741 <http://tracker.ceph.com/issues/19741>`_, `pr#15890 <https://github.com/ceph/ceph/pull/15890>`_, Kefu Chai) +* common: osdc/Objecter: resend RWORDERED ops on full (`issue#19133 <http://tracker.ceph.com/issues/19133>`_, `pr#13759 <https://github.com/ceph/ceph/pull/13759>`_, Sage Weil) +* common: osd/OSDMap: fix feature commit comment (`pr#15056 <https://github.com/ceph/ceph/pull/15056>`_, Sage Weil) +* common: osd/OSDMap: get_previous_up_osd_before() may run into endless loop (`pr#12976 <https://github.com/ceph/ceph/pull/12976>`_, Mingxin Liu) +* common: osd/OSDMap: print require_osd_release (`pr#15974 <https://github.com/ceph/ceph/pull/15974>`_, Sage Weil) +* common: osd/osd_types: clean up OSDOp printers (`pr#12980 <https://github.com/ceph/ceph/pull/12980>`_, Sage Weil) +* common: Passing null pointer option_name to operator << in md_config_t::parse_option() (`pr#15881 <https://github.com/ceph/ceph/pull/15881>`_, Jos Collin) +* common,performance: buffer: allow buffers to be accounted in arbitrary mempools (`pr#15352 <https://github.com/ceph/ceph/pull/15352>`_, Sage Weil) +* common,performance: common/Finisher: batch handle perfcounter && only send signal when waiter existed (`pr#14363 <https://github.com/ceph/ceph/pull/14363>`_, Jianpeng Ma) +* common,performance: crc32c: Add ppc64le fast zero optimized assembly (`pr#15100 <https://github.com/ceph/ceph/pull/15100>`_, Andrew Solomon) +* common,performance: inline_memory: optimized mem_is_zero for non-x64 (`pr#15307 <https://github.com/ceph/ceph/pull/15307>`_, Piotr Dałek) +* common,performance: kv/rocksdb: supports SliceParts interface (`pr#15058 <https://github.com/ceph/ceph/pull/15058>`_, Haomai Wang) +* common,performance: osd/OSDMap: make pg_temp more efficient (`pr#15291 <https://github.com/ceph/ceph/pull/15291>`_, Sage Weil) +* common: possible lockdep false alarm for ThreadPool lock (`issue#18819 <http://tracker.ceph.com/issues/18819>`_, `pr#13258 <https://github.com/ceph/ceph/pull/13258>`_, Mykola Golub) +* common: prevent unset_dumpable from generating warnings (`pr#16462 <https://github.com/ceph/ceph/pull/16462>`_, Willem Jan Withagen) +* common: rados: allow "rados purge" to delete objects when osd is full (`pr#13814 <https://github.com/ceph/ceph/pull/13814>`_, Pan Liu) +* common: rados: more info added to pool deletion error (`issue#19400 <http://tracker.ceph.com/issues/19400>`_, `pr#14235 <https://github.com/ceph/ceph/pull/14235>`_, Vedant Nanda) +* common,rbd: osdc/Objecter: unify disparate EAGAIN handling paths into one (`pr#16627 <https://github.com/ceph/ceph/pull/16627>`_, Sage Weil) +* common,rbd,rgw: common/escape: do not escape / in json (`pr#14130 <https://github.com/ceph/ceph/pull/14130>`_, Sage Weil) +* common,rbd,rgw: common/rgw/rbd: remove some unused variables (`pr#16690 <https://github.com/ceph/ceph/pull/16690>`_, Luo Kexue) +* common,rdma: msg/async/rdma: automatically set RDMAV_HUGEPAGES_SAFE according to conf (`pr#15755 <https://github.com/ceph/ceph/pull/15755>`_, DanielBar-On) +* common,rdma: msg/async/rdma: check ulimit (`pr#13655 <https://github.com/ceph/ceph/pull/13655>`_, Sarit Zubakov, Adir Lev) +* common,rdma: msg/async/rdma: Introduce Device.{cc,h} (`pr#14001 <https://github.com/ceph/ceph/pull/14001>`_, Amir Vadai) +* common,rdma: msg/async/rdma: Introduce RDMAConnMgr + Debug prints (`pr#14201 <https://github.com/ceph/ceph/pull/14201>`_, Amir Vadai) +* common,rdma: msg/async/rdma: Move resource handling to Device (`pr#14088 <https://github.com/ceph/ceph/pull/14088>`_, Sarit Zubakov, Amir Vadai) +* common,rdma: msg/async/rdma: RDMA-CM Initialize device on first connect (`pr#14179 <https://github.com/ceph/ceph/pull/14179>`_, Amir Vadai) +* common,rdma: msg/async/rdma: reduce number of rdma rx/tx buffers (`pr#13190 <https://github.com/ceph/ceph/pull/13190>`_, Adir Lev) +* common,rdma: msg/async/rdma: use lists properly (`pr#15908 <https://github.com/ceph/ceph/pull/15908>`_, Adir lev, Adir Lev) +* common: remove config opt conversion utility (`pr#16480 <https://github.com/ceph/ceph/pull/16480>`_, John Spray) +* common: remove \n on clog messages (`pr#13794 <https://github.com/ceph/ceph/pull/13794>`_, Sage Weil) +* common: Remove redundant includes - 2 (`issue#19883 <http://tracker.ceph.com/issues/19883>`_, `pr#15169 <https://github.com/ceph/ceph/pull/15169>`_, Jos Collin) +* common: Remove redundant includes - 3 (`issue#19883 <http://tracker.ceph.com/issues/19883>`_, `pr#15204 <https://github.com/ceph/ceph/pull/15204>`_, Jos Collin) +* common: Remove redundant includes - 4 (`issue#19883 <http://tracker.ceph.com/issues/19883>`_, `pr#15251 <https://github.com/ceph/ceph/pull/15251>`_, Jos Collin) +* common: Remove redundant includes - 5 (`issue#19883 <http://tracker.ceph.com/issues/19883>`_, `pr#15267 <https://github.com/ceph/ceph/pull/15267>`_, Jos Collin) +* common: Remove redundant includes - 6 (`issue#19883 <http://tracker.ceph.com/issues/19883>`_, `pr#15299 <https://github.com/ceph/ceph/pull/15299>`_, Jos Collin) +* common: Remove redundant includes (`issue#19883 <http://tracker.ceph.com/issues/19883>`_, `pr#15003 <https://github.com/ceph/ceph/pull/15003>`_, Brad Hubbard) +* common: Remove redundant includes (`issue#19883 <http://tracker.ceph.com/issues/19883>`_, `pr#15019 <https://github.com/ceph/ceph/pull/15019>`_, Brad Hubbard) +* common: Remove redundant includes (`issue#19883 <http://tracker.ceph.com/issues/19883>`_, `pr#15042 <https://github.com/ceph/ceph/pull/15042>`_, Brad Hubbard) +* common: Remove redundant includes (`issue#19883 <http://tracker.ceph.com/issues/19883>`_, `pr#15086 <https://github.com/ceph/ceph/pull/15086>`_, Jos Collin) +* common: remove useless parameter (`pr#14096 <https://github.com/ceph/ceph/pull/14096>`_, baiyanchun) +* common: Revamp config option definitions (`issue#20627 <http://tracker.ceph.com/issues/20627>`_, `pr#16211 <https://github.com/ceph/ceph/pull/16211>`_, John Spray, Kefu Chai, Sage Weil) +* common,rgw: cls/refcount: store and use list of retired tags (`issue#20107 <http://tracker.ceph.com/issues/20107>`_, `pr#15673 <https://github.com/ceph/ceph/pull/15673>`_, Yehuda Sadeh) +* common: src/common/ceph_string: stringify new osd states (`pr#15751 <https://github.com/ceph/ceph/pull/15751>`_, xie xingguo) +* common: src/common: change last_work_queue to next_work_queue (`pr#14738 <https://github.com/ceph/ceph/pull/14738>`_, Pan Liu) +* common: support s390 and unknown architectures in spin-wait loop (`issue#19492 <http://tracker.ceph.com/issues/19492>`_, `pr#14337 <https://github.com/ceph/ceph/pull/14337>`_, Nathan Cutler) +* common,tests: ceph_test_rados_api_c_read_operations: do not assert per-op rval is correct (`issue#19518 <http://tracker.ceph.com/issues/19518>`_, `pr#16196 <https://github.com/ceph/ceph/pull/16196>`_, Sage Weil) +* common,tests: ceph_test_rados_api_list: more fix LibRadosListNP.ListObjectsError (`issue#19963 <http://tracker.ceph.com/issues/19963>`_, `pr#15138 <https://github.com/ceph/ceph/pull/15138>`_, Sage Weil) +* common,tests: test: Make screencandy optional for FreeBSD (`pr#15444 <https://github.com/ceph/ceph/pull/15444>`_, Willem Jan Withagen) +* common: the latency dumped by "ceph osd perf" is not real (`issue#20749 <http://tracker.ceph.com/issues/20749>`_, `pr#16512 <https://github.com/ceph/ceph/pull/16512>`_, Pan Liu) +* common,tools: osdmaptool: show all the pg map to osds info (`pr#9419 <https://github.com/ceph/ceph/pull/9419>`_, song baisen) +* common: tracing: Fix handle leak in TracepointProvider (`pr#12652 <https://github.com/ceph/ceph/pull/12652>`_, Brad Hubbard) +* common: tracing: fix segv (`issue#18576 <http://tracker.ceph.com/issues/18576>`_, `pr#14304 <https://github.com/ceph/ceph/pull/14304>`_, Anjaneya Chagam) +* common: Update the error string when res_nsearch() or res_search() fails (`pr#15878 <https://github.com/ceph/ceph/pull/15878>`_, huanwen ren) +* common: use ref to avoid unnecessary memory copy (`issue#19107 <http://tracker.ceph.com/issues/19107>`_, `pr#13689 <https://github.com/ceph/ceph/pull/13689>`_, liuchang0812) +* common: use std::move() for better performance (`pr#16620 <https://github.com/ceph/ceph/pull/16620>`_, Xinying Song) +* common: xio: migrate atomic_t to std::atomic<> (`pr#15230 <https://github.com/ceph/ceph/pull/15230>`_, Jesse Williamson) +* compressor: conditionalize on HAVE_LZ4 (`pr#17174 <https://github.com/ceph/ceph/pull/17174>`_, Kefu Chai) +* compressor: fix Mutex::Locker used is not correct (`pr#13935 <https://github.com/ceph/ceph/pull/13935>`_, hechuang) +* compressor: zlib: fix plugin for non-Intel arches (`pr#14947 <https://github.com/ceph/ceph/pull/14947>`_, Dan Mick) +* core: auth: 'ceph auth import -i' overwrites caps, if caps are not specified (`issue#18932 <http://tracker.ceph.com/issues/18932>`_, `pr#13468 <https://github.com/ceph/ceph/pull/13468>`_, Vikhyat Umrao) +* core: auth: Remove unused function in AuthSessionHandler (`pr#16666 <https://github.com/ceph/ceph/pull/16666>`_, Luo Kexue) +* core: ceph: allow '-' with -i and -o for stdin/stdout (`pr#16359 <https://github.com/ceph/ceph/pull/16359>`_, Sage Weil) +* core: ceph-create-keys: Add connection timeouts (`pr#11995 <https://github.com/ceph/ceph/pull/11995>`_, Owen Synge) +* core: ceph-dencoder: Silence coverity CID 1412579 (`pr#15744 <https://github.com/ceph/ceph/pull/15744>`_, Brad Hubbard) +* core: ceph-detect-init: Add docker detection (`pr#13218 <https://github.com/ceph/ceph/pull/13218>`_, Guillaume Abrioux) +* core: ceph-disk: Adding retry loop in get_partition_dev() (`pr#14275 <https://github.com/ceph/ceph/pull/14275>`_, Erwan Velu) +* core: ceph-disk/ceph_disk/main.py: fix calling of the bsdrc init scripts (`pr#14476 <https://github.com/ceph/ceph/pull/14476>`_, Willem Jan Withagen) +* core: ceph-disk/ceph_disk/main.py: Replace ST_ISBLK() test by is_diskdevice() (`pr#15587 <https://github.com/ceph/ceph/pull/15587>`_, Willem Jan Withagen) +* core: ceph-disk: ceph-disk on FreeBSD should not use mpath-code (`pr#14837 <https://github.com/ceph/ceph/pull/14837>`_, Willem Jan Withagen) +* core: ceph-disk: dmcrypt activate must use the same cluster as prepare (`issue#17821 <http://tracker.ceph.com/issues/17821>`_, `pr#13573 <https://github.com/ceph/ceph/pull/13573>`_, Loic Dachary) +* core: ceph-disk: dmcrypt cluster must default to ceph (`issue#20893 <http://tracker.ceph.com/issues/20893>`_, `pr#16776 <https://github.com/ceph/ceph/pull/16776>`_, Loic Dachary) +* core: ceph-disk: do not setup_statedir on trigger (`issue#19941 <http://tracker.ceph.com/issues/19941>`_, `pr#15410 <https://github.com/ceph/ceph/pull/15410>`_, Loic Dachary) +* core: ceph-disk: enable directory backed OSD at boot time (`issue#19628 <http://tracker.ceph.com/issues/19628>`_, `pr#14546 <https://github.com/ceph/ceph/pull/14546>`_, Loic Dachary) +* core: ceph-disk: Fix getting wrong group name when --setgroup in bluestore (`issue#18955 <http://tracker.ceph.com/issues/18955>`_, `pr#13457 <https://github.com/ceph/ceph/pull/13457>`_, craigchi) +* core: ceph-disk: FreeBSD changes to get it working and passing tests (`pr#12086 <https://github.com/ceph/ceph/pull/12086>`_, Willem Jan Withagen) +* core: ceph-disk: implement prepare --no-locking (`pr#14728 <https://github.com/ceph/ceph/pull/14728>`_, Dan van der Ster, Loic Dachary) +* core: ceph_disk/main.py: Allow FreeBSD zap a OSD disk (`pr#15642 <https://github.com/ceph/ceph/pull/15642>`_, Willem Jan Withagen) +* core: ceph-disk,osd: add support for crush device classes (`issue#19513 <http://tracker.ceph.com/issues/19513>`_, `pr#14436 <https://github.com/ceph/ceph/pull/14436>`_, Loic Dachary) +* core: ceph-disk: Populate mount options when running "list" (`issue#17331 <http://tracker.ceph.com/issues/17331>`_, `pr#14293 <https://github.com/ceph/ceph/pull/14293>`_, Brad Hubbard) +* core: ceph-disk: Reporting /sys directory in get_partition_dev() (`pr#14080 <https://github.com/ceph/ceph/pull/14080>`_, Erwan Velu) +* core: ceph-disk: Revert "Revert "change get_dmcrypt_key test to support different cluster name"" (`pr#13600 <https://github.com/ceph/ceph/pull/13600>`_, Loic Dachary) +* core: ceph-disk: separate ceph-osd --check-needs-\* logs (`issue#19888 <http://tracker.ceph.com/issues/19888>`_, `pr#15016 <https://github.com/ceph/ceph/pull/15016>`_, Loic Dachary) +* core: ceph-disk: set the default systemd unit timeout to 3h (`issue#20229 <http://tracker.ceph.com/issues/20229>`_, `pr#15585 <https://github.com/ceph/ceph/pull/15585>`_, Loic Dachary) +* core: ceph-disk: support osd new (`pr#15432 <https://github.com/ceph/ceph/pull/15432>`_, Loic Dachary, Sage Weil) +* core: ceph-disk: Write 10M to all partitions before zapping (`issue#18962 <http://tracker.ceph.com/issues/18962>`_, `pr#13766 <https://github.com/ceph/ceph/pull/13766>`_, Wido den Hollander) +* core: ceph: do not throw TypeError on connection failure (`pr#13268 <https://github.com/ceph/ceph/pull/13268>`_, Kefu Chai) +* core: ceph.in: Fix couple of minor issues on the messages (`pr#12797 <https://github.com/ceph/ceph/pull/12797>`_, Dave Chen) +* core: ceph-objectstore-tool: do not populate snapmapper with missing clones (`issue#19943 <http://tracker.ceph.com/issues/19943>`_, `pr#15787 <https://github.com/ceph/ceph/pull/15787>`_, Sage Weil) +* core: ceph-osd: fix auto detect which objectstore is currently running (`issue#20865 <http://tracker.ceph.com/issues/20865>`_, `pr#16717 <https://github.com/ceph/ceph/pull/16717>`_, Yanhu Cao) +* core: ceph-osd: --flush-journal: sporadic segfaults on exit (`issue#18820 <http://tracker.ceph.com/issues/18820>`_, `pr#13311 <https://github.com/ceph/ceph/pull/13311>`_, Alexey Sheplyakov) +* core: client/SyntheticClient.cc: Fix warning in random_walk (`issue#19445 <http://tracker.ceph.com/issues/19445>`_, `pr#14308 <https://github.com/ceph/ceph/pull/14308>`_, Brad Hubbard) +* core: cls/timeindex: clean up cls_timeindex_client.h|cc (`pr#13987 <https://github.com/ceph/ceph/pull/13987>`_, Shinobu Kinjo) +* core: common/options: remove mon_warn_osd_usage_min_max_delta from options.cc too (`pr#16488 <https://github.com/ceph/ceph/pull/16488>`_, Sage Weil) +* core: common/TrackedOp: allow dumping historic ops sorted by duration (`pr#14050 <https://github.com/ceph/ceph/pull/14050>`_, Piotr Dałek) +* core: compressor: add LZ4 support (`pr#15434 <https://github.com/ceph/ceph/pull/15434>`_, Haomai Wang) +* core: compressor: optimize header file dependency (`pr#15187 <https://github.com/ceph/ceph/pull/15187>`_, Brad Hubbard, Xiaowei Chen) +* core: Context: C_ContextsBase: delete enclosed contexts in dtor (`issue#20432 <http://tracker.ceph.com/issues/20432>`_, `pr#16159 <https://github.com/ceph/ceph/pull/16159>`_, Kefu Chai) +* core: crush/CrushWrapper: chooseargs encoding fix (`pr#15984 <https://github.com/ceph/ceph/pull/15984>`_, Ilya Dryomov) +* core: crush/CrushWrapper: make get_immediate_parent[_id] ignore per-class shadow hierarchy (`issue#20546 <http://tracker.ceph.com/issues/20546>`_, `pr#16221 <https://github.com/ceph/ceph/pull/16221>`_, Sage Weil) +* core: crush, mon: make jewel the lower bound for client/crush compat for new clusters (`pr#15370 <https://github.com/ceph/ceph/pull/15370>`_, Sage Weil) +* core: erasure-code: optimize header file dependency (`pr#15172 <https://github.com/ceph/ceph/pull/15172>`_, Brad Hubbard, Xiaowei Chen) +* core: erasure-code: Remove duplicate of isa-l files (`pr#15372 <https://github.com/ceph/ceph/pull/15372>`_, Ganesh Mahalingam) +* core: erasure-code: sync jerasure/gf-complete submodules (`pr#14424 <https://github.com/ceph/ceph/pull/14424>`_, Loic Dachary) +* core: filestore: migrate atomic_t to std::atomic<> (`pr#15228 <https://github.com/ceph/ceph/pull/15228>`_, Jesse Williamson) +* core: Give requested scrub work a higher priority (`issue#15789 <http://tracker.ceph.com/issues/15789>`_, `pr#14488 <https://github.com/ceph/ceph/pull/14488>`_, David Zafman) +* core: global: start removing g_ceph_context (`pr#12149 <https://github.com/ceph/ceph/pull/12149>`_, Adam C. Emerson) +* core: HashIndex.cc: add compat.h for ENODATA (`pr#16697 <https://github.com/ceph/ceph/pull/16697>`_, Willem Jan Withagen) +* core: include/denc: add {encode,decode}_nohead for denc_traits<basic_string> (`issue#18938 <http://tracker.ceph.com/issues/18938>`_, `pr#14099 <https://github.com/ceph/ceph/pull/14099>`_, Kefu Chai) +* core: include/mempool.h: fix Clangs complaint about types (`pr#13523 <https://github.com/ceph/ceph/pull/13523>`_, Willem Jan Withagen) +* core: include/types.h, introduce host_to_ceph_errno (`pr#15496 <https://github.com/ceph/ceph/pull/15496>`_, Willem Jan Withagen) +* core: Install Pecan for FreeBSD (`pr#15610 <https://github.com/ceph/ceph/pull/15610>`_, Willem Jan Withagen) +* core: introduce (and fix) code to pass errno to other OSes (`pr#15495 <https://github.com/ceph/ceph/pull/15495>`_, Willem Jan Withagen) +* core: introduce DirectMessenger (`pr#14755 <https://github.com/ceph/ceph/pull/14755>`_, Casey Bodley, Matt Benjamin) +* core: kv/RocksDBStore: abort if rocksdb EIO, don't return incorrect result (`pr#15862 <https://github.com/ceph/ceph/pull/15862>`_, Haomai Wang) +* core: kv/RocksDBStore: use vector instead of VLA for holding slices (`pr#16615 <https://github.com/ceph/ceph/pull/16615>`_, Kefu Chai) +* core: libradosstriper: Initialize member variable m_writeRc in WriteCompletionData (`pr#16780 <https://github.com/ceph/ceph/pull/16780>`_, amitkuma) +* core: luminous: Improve size scrub error handling and ignore system attrs in xattr checking (`issue#21051 <http://tracker.ceph.com/issues/21051>`_, `issue#18836 <http://tracker.ceph.com/issues/18836>`_, `issue#20243 <http://tracker.ceph.com/issues/20243>`_, `pr#17196 <https://github.com/ceph/ceph/pull/17196>`_, David Zafman) +* core: luminous: Include front/back interface names in OSD metadata (`issue#21048 <http://tracker.ceph.com/issues/21048>`_, `issue#20956 <http://tracker.ceph.com/issues/20956>`_, `pr#17193 <https://github.com/ceph/ceph/pull/17193>`_, John Spray) +* core: luminous: mon: bug in functon reweight_by_utilization (`issue#21079 <http://tracker.ceph.com/issues/21079>`_, `issue#20970 <http://tracker.ceph.com/issues/20970>`_, `pr#17198 <https://github.com/ceph/ceph/pull/17198>`_, xie xingguo) +* core: luminous: mon: "ceph osd crush rule rename" support (`pr#17260 <https://github.com/ceph/ceph/pull/17260>`_, xie xingguo) +* core: luminous: multisite: FAILED assert(prev_iter != pos_to_prev.end()) in RGWMetaSyncShardCR::collect_children() (`issue#21097 <http://tracker.ceph.com/issues/21097>`_, `issue#20906 <http://tracker.ceph.com/issues/20906>`_, `pr#17234 <https://github.com/ceph/ceph/pull/17234>`_, Casey Bodley) +* core: luminous: osd: osd_scrub_during_recovery only considers primary, not replicas (`issue#18206 <http://tracker.ceph.com/issues/18206>`_, `issue#21077 <http://tracker.ceph.com/issues/21077>`_, `pr#17195 <https://github.com/ceph/ceph/pull/17195>`_, David Zafman) +* core: luminous: src/common/LogClient.cc: 310: FAILED assert(num_unsent <= log_queue.size()) (`issue#20965 <http://tracker.ceph.com/issues/20965>`_, `issue#18209 <http://tracker.ceph.com/issues/18209>`_, `pr#17197 <https://github.com/ceph/ceph/pull/17197>`_, Sage Weil) +* core: make the conversion from wire error to host OS work (`pr#15780 <https://github.com/ceph/ceph/pull/15780>`_, Willem Jan Withagen) +* core: Merge pull request #16755 from ivancich/wip-pull-new-dmclock (`pr#16922 <https://github.com/ceph/ceph/pull/16922>`_, Gregory Farnum) +* core: messages: default-initialize MOSDPGRecoveryDelete[Reply] members (`pr#16584 <https://github.com/ceph/ceph/pull/16584>`_, Greg Farnum) +* core: messages: Initialize members in MMDSTableRequest (`pr#16810 <https://github.com/ceph/ceph/pull/16810>`_, amitkuma) +* core: messages: Initialize member variables (`pr#16819 <https://github.com/ceph/ceph/pull/16819>`_, amitkuma) +* core: messages: Initialize member variables (`pr#16839 <https://github.com/ceph/ceph/pull/16839>`_, amitkuma) +* core: messages: Initializing member variable in MMDSCacheRejoin (`pr#16791 <https://github.com/ceph/ceph/pull/16791>`_, amitkuma) +* core: messages/MOSDOp: fix pg_t decoding for version <7 decoding (`issue#19005 <http://tracker.ceph.com/issues/19005>`_, `pr#13537 <https://github.com/ceph/ceph/pull/13537>`_, Sage Weil) +* core: messages/MOSDPGTrim: add the missed HEAD_VERSION AND COMPAT_VERSION (`issue#18266 <http://tracker.ceph.com/issues/18266>`_, `pr#12517 <https://github.com/ceph/ceph/pull/12517>`_, huangjun) +* core: messages/MOSDPing.h: drop unused fields (`pr#15843 <https://github.com/ceph/ceph/pull/15843>`_, Piotr Dałek) +* core: messages/MOSDPing: initialize MOSDPing padding (`issue#20323 <http://tracker.ceph.com/issues/20323>`_, `pr#15714 <https://github.com/ceph/ceph/pull/15714>`_, Sage Weil) +* core: messages/MOSDSubOp: Make encode_payload can be reentrant (`pr#12654 <https://github.com/ceph/ceph/pull/12654>`_, Haomai Wang) +* core: messages: remove compat cruft (`pr#14475 <https://github.com/ceph/ceph/pull/14475>`_, Sage Weil) +* core: mgr/MgrClient: do not attempt to access a global variable for config (`pr#16544 <https://github.com/ceph/ceph/pull/16544>`_, Jason Dillaman) +* core: mgr/MgrClient: use unique_ptr for MgrClient::session (`issue#19097 <http://tracker.ceph.com/issues/19097>`_, `pr#13685 <https://github.com/ceph/ceph/pull/13685>`_, Kefu Chai) +* core,mgr: mgr/DaemonServer: stop spamming log with pg stats (`pr#15487 <https://github.com/ceph/ceph/pull/15487>`_, Sage Weil) +* core,mgr: mgr,librados: service map (`pr#15858 <https://github.com/ceph/ceph/pull/15858>`_, Yehuda Sadeh, John Spray, Sage Weil) +* core,mgr,mon: mgr,mon: enable/disable mgr modules via 'ceph mgr module ...' commands (`pr#15958 <https://github.com/ceph/ceph/pull/15958>`_, Sage Weil) +* core,mgr,mon: mon,mgr: tag some commands for ceph-mgr (`pr#13617 <https://github.com/ceph/ceph/pull/13617>`_, Sage Weil) +* core,mgr,mon: mon/PGMap: fix osd_epoch update when removing osd_stat (`issue#20208 <http://tracker.ceph.com/issues/20208>`_, `pr#15573 <https://github.com/ceph/ceph/pull/15573>`_, Sage Weil) +* core,mgr: mon/PGMap: slightly better debugging around pgmap updates (`pr#15820 <https://github.com/ceph/ceph/pull/15820>`_, Sage Weil) +* core,mgr,tests: qa: flush out monc's dropped msgs on msgr failure injection (`issue#20371 <http://tracker.ceph.com/issues/20371>`_, `pr#16484 <https://github.com/ceph/ceph/pull/16484>`_, Joao Eduardo Luis) +* core,mgr,tests: qa/suites/rados/rest: test restful mgr module (`pr#15604 <https://github.com/ceph/ceph/pull/15604>`_, Sage Weil) +* core: misc: SCA fixes (`pr#14426 <https://github.com/ceph/ceph/pull/14426>`_, Danny Al-Gaaf) +* core,mon: crush, mon: simplify device class manipulation commands (`pr#16388 <https://github.com/ceph/ceph/pull/16388>`_, xie xingguo) +* core: mon,mgr: fix "ceph osd df", add some tools to find untested commands (`issue#20256 <http://tracker.ceph.com/issues/20256>`_, `pr#15675 <https://github.com/ceph/ceph/pull/15675>`_, Greg Farnum) +* core: mon/MonClient: discard stray messages from non-acitve conns (`issue#19015 <http://tracker.ceph.com/issues/19015>`_, `pr#13656 <https://github.com/ceph/ceph/pull/13656>`_, Kefu Chai) +* core: mon/MonClient: don't return zero global_id (`issue#19134 <http://tracker.ceph.com/issues/19134>`_, `pr#13853 <https://github.com/ceph/ceph/pull/13853>`_, "Yan, Zheng", Kefu Chai) +* core: mon/MonClient: hunt monitors in parallel (`issue#16091 <http://tracker.ceph.com/issues/16091>`_, `pr#11128 <https://github.com/ceph/ceph/pull/11128>`_, Steven Dieffenbach, Kefu Chai) +* core: mon/MonClient: persist global_id across re-connecting (`issue#18968 <http://tracker.ceph.com/issues/18968>`_, `pr#13550 <https://github.com/ceph/ceph/pull/13550>`_, Kefu Chai) +* core: mon/MonClient: respect the priority in SRV RR (`issue#5249 <http://tracker.ceph.com/issues/5249>`_, `pr#15964 <https://github.com/ceph/ceph/pull/15964>`_, Kefu Chai) +* core,mon: mon/LogMonitor: 'log last' command (`pr#15497 <https://github.com/ceph/ceph/pull/15497>`_, Sage Weil) +* core: mon/MonmapMonitor: use `__func__` instead of hard code function name (`pr#16037 <https://github.com/ceph/ceph/pull/16037>`_, Yanhu Cao) +* core,mon: mon/MgrStatMonitor: avoid dup health warnings during luminous upgrade (`issue#20435 <http://tracker.ceph.com/issues/20435>`_, `pr#15986 <https://github.com/ceph/ceph/pull/15986>`_, Sage Weil) +* core,mon: mon/MgrStatMonitor: keep mgrstat version ahead of pgmon (`issue#20219 <http://tracker.ceph.com/issues/20219>`_, `pr#15584 <https://github.com/ceph/ceph/pull/15584>`_, Sage Weil) +* core,mon: mon,osd: add crush_version to OSDMap, and allow crush map updates to gate on crush_version (`pr#15533 <https://github.com/ceph/ceph/pull/15533>`_, Sage Weil) +* core,mon: mon,osd: decouple creating pgs from pgmap (`pr#13999 <https://github.com/ceph/ceph/pull/13999>`_, Kefu Chai) +* core,mon: mon, osd: misc fixes (`pr#16078 <https://github.com/ceph/ceph/pull/16078>`_, xie xingguo) +* core,mon: mon/OSDMonitor: cancel mapping job from update_from_paxos (`issue#20067 <http://tracker.ceph.com/issues/20067>`_, `pr#15320 <https://github.com/ceph/ceph/pull/15320>`_, Sage Weil) +* core,mon: mon/OSDMonitor: make 'osd crush move ...' work on osds (`issue#18587 <http://tracker.ceph.com/issues/18587>`_, `pr#12981 <https://github.com/ceph/ceph/pull/12981>`_, Sage Weil) +* core,mon: mon/OSDMonitor: make snaps on tier pool should not be allowed (`pr#9348 <https://github.com/ceph/ceph/pull/9348>`_, Mingxin Liu) +* core,mon: mon/OSDMonitor: use up set instead of acting set in reweight_by_utilization (`pr#13802 <https://github.com/ceph/ceph/pull/13802>`_, Mingxin Liu) +* core,mon: mon,osd: new mechanism for managing full and nearfull OSDs for luminous (`pr#13615 <https://github.com/ceph/ceph/pull/13615>`_, Sage Weil) +* core,mon: mon/PGMap: call blocked requests ERR not WARN (`pr#15501 <https://github.com/ceph/ceph/pull/15501>`_, Sage Weil) +* core: mon,osd: add require_min_compat_client setting to enforce and clarify client compatibility (`pr#14959 <https://github.com/ceph/ceph/pull/14959>`_, Sage Weil) +* core: mon,osd: luminous feature bits, require flags, upgrade gates (`pr#13278 <https://github.com/ceph/ceph/pull/13278>`_, Sage Weil) +* core: mon, osd: misc fixes and cleanups (`pr#16160 <https://github.com/ceph/ceph/pull/16160>`_, xie xingguo) +* core: mon, osd: misc fixes (`pr#16283 <https://github.com/ceph/ceph/pull/16283>`_, xie xingguo) +* core: mon/OSDMonitor: _apply_remap -> _apply_upmap; less code redundancy (`pr#15846 <https://github.com/ceph/ceph/pull/15846>`_, xie xingguo) +* core: mon/OSDMonitor: batch noup/noin osds support (`pr#15725 <https://github.com/ceph/ceph/pull/15725>`_, xie xingguo) +* core: mon/OSDMonitor: batch OSDs nodown/noout support (`pr#15381 <https://github.com/ceph/ceph/pull/15381>`_, xie xingguo) +* core: mon/OSDMonitor: change info in 'osd failed' messages (`pr#15321 <https://github.com/ceph/ceph/pull/15321>`_, Sage Weil) +* core: mon/OSDMonitor: do not allow crush device classes until luminous (`pr#16188 <https://github.com/ceph/ceph/pull/16188>`_, Sage Weil) +* core: mon/OSDMonitor: fixup sortbitwise flag warning (`pr#12682 <https://github.com/ceph/ceph/pull/12682>`_, huanwen ren) +* core: mon/OSDMonitor: make mapping job behave if mon_osd_prime_pg_temp = false (`issue#19020 <http://tracker.ceph.com/issues/19020>`_, `pr#13574 <https://github.com/ceph/ceph/pull/13574>`_, Sage Weil) +* core: mon/OSDMonitor: osd crush set-device-class (`issue#19307 <http://tracker.ceph.com/issues/19307>`_, `pr#14039 <https://github.com/ceph/ceph/pull/14039>`_, Loic Dachary) +* core: mon/OSDMonitor: set last_force_op_resend on overlay pool too (`issue#18366 <http://tracker.ceph.com/issues/18366>`_, `pr#12712 <https://github.com/ceph/ceph/pull/12712>`_, Sage Weil) +* core: mon/OSDMonitor: should propose osdmap update when cluster addr changed (`pr#11065 <https://github.com/ceph/ceph/pull/11065>`_, Mingxin Liu) +* core: mon/OSDMonitor: skip prime_pg_temp if mapping is prior to osdmap (`pr#14826 <https://github.com/ceph/ceph/pull/14826>`_, Kefu Chai) +* core: mon,osd/OSDMap: a couple pg-upmap fixes (`pr#15319 <https://github.com/ceph/ceph/pull/15319>`_, Sage Weil) +* core: mon/PGMap: factor mon_osd_full_ratio into MAX AVAIL calc (`issue#18522 <http://tracker.ceph.com/issues/18522>`_, `pr#12923 <https://github.com/ceph/ceph/pull/12923>`_, Sage Weil) +* core: mon/PGMonitor: fix wrongly report "pg stuck in inactive" (`pr#14391 <https://github.com/ceph/ceph/pull/14391>`_, Mingxin Liu) +* core,mon,rbd: mon,osd: new rbd-based cephx cap profiles (`pr#15991 <https://github.com/ceph/ceph/pull/15991>`_, Jason Dillaman) +* core: msg/async/AsyncConnection: keepalive objecter ping connection to avoid timeout (`pr#14009 <https://github.com/ceph/ceph/pull/14009>`_, Haomai Wang) +* core: msg/async/AsyncConnection: socket's fd can be zero, avoid false assert (`pr#13080 <https://github.com/ceph/ceph/pull/13080>`_, Haomai Wang) +* core: msg/async: avoid requeue racing with handle_write (`issue#20093 <http://tracker.ceph.com/issues/20093>`_, `pr#15324 <https://github.com/ceph/ceph/pull/15324>`_, Haomai Wang) +* core: msg/async/dpdk: fix compile errors (`pr#12698 <https://github.com/ceph/ceph/pull/12698>`_, Haomai Wang) +* core: msg/async: fix deleted_conn is out of sync with conns (`issue#20230 <http://tracker.ceph.com/issues/20230>`_, `pr#15645 <https://github.com/ceph/ceph/pull/15645>`_, Haomai Wang) +* core: msg/async: fix the bug of inaccurate calculation of l_msgr_send_bytes (`pr#16526 <https://github.com/ceph/ceph/pull/16526>`_, Jin Cai) +* core: msg/async/rdma: add log to show correct destruct queuepair (`pr#13412 <https://github.com/ceph/ceph/pull/13412>`_, Haomai Wang) +* core: msg/async/rdma: add perf counters to RDMA backend (`pr#13484 <https://github.com/ceph/ceph/pull/13484>`_, Haomai Wang) +* core: msg/async/rdma: destroy QueuePair if needed (`pr#13810 <https://github.com/ceph/ceph/pull/13810>`_, Haomai Wang) +* core: msg/async/rdma: don't need to delete event when tcp connection isn't … (`pr#13528 <https://github.com/ceph/ceph/pull/13528>`_, Haomai Wang) +* core: msg/async/rdma: fix ceph_clock_now calls (`pr#12711 <https://github.com/ceph/ceph/pull/12711>`_, Haomai Wang) +* core: msg/async/rdma: fix potential racing connection usage (`pr#13738 <https://github.com/ceph/ceph/pull/13738>`_, Haomai Wang) +* core: msg/async/rdma: make Infiniband can be forkable (`pr#13525 <https://github.com/ceph/ceph/pull/13525>`_, Haomai Wang) +* core: msg/async/rdm: fix leak when existing failure in ip network (`pr#13435 <https://github.com/ceph/ceph/pull/13435>`_, Haomai Wang) +* core: msg/async: set thread name for msgr worker (`pr#13699 <https://github.com/ceph/ceph/pull/13699>`_, Haomai Wang) +* core: msg/async/Stack.cc: use of pthread_setname_np() needs compat.h (`pr#13825 <https://github.com/ceph/ceph/pull/13825>`_, Willem Jan Withagen) +* core: msg/async: support IPv6 QoS (`issue#18887 <http://tracker.ceph.com/issues/18887>`_, `issue#18928 <http://tracker.ceph.com/issues/18928>`_, `pr#13418 <https://github.com/ceph/ceph/pull/13418>`_, Robin H. Johnson) +* core: msg/simple: fix missing unlock when already bind (`pr#13267 <https://github.com/ceph/ceph/pull/13267>`_, Haomai Wang) +* core: msg/simple/Pipe:the returned value for do_recv unequal to zero (`pr#10272 <https://github.com/ceph/ceph/pull/10272>`_, zhang.zezhu) +* core: objclass: modify omap_get_{keys,vals} api (`pr#16667 <https://github.com/ceph/ceph/pull/16667>`_, Yehuda Sadeh, Casey Bodley) +* core: objclass-sdk: use namespace ceph for bufferlist (`pr#15581 <https://github.com/ceph/ceph/pull/15581>`_, Neha Ojha) +* core: os/bluestore: do not use nullptr to calc the size of bluestore_pextent_t (`pr#14030 <https://github.com/ceph/ceph/pull/14030>`_, Kefu Chai) +* core: os/bluestore rm unused variable in aio_read() (`pr#13530 <https://github.com/ceph/ceph/pull/13530>`_, tangwenjun) +* core: os/bluestore: silence gcc warning (`pr#14028 <https://github.com/ceph/ceph/pull/14028>`_, Kefu Chai) +* core: osdc: clean up osd_command/start_mon_command interfaces (`pr#13727 <https://github.com/ceph/ceph/pull/13727>`_, John Spray) +* core: osdc/Objecter: fix possible OSDSession leak on wrong connection (`pr#13365 <https://github.com/ceph/ceph/pull/13365>`_, xie xingguo) +* core: osdc/Objecter: resend pg commands on interval change (`issue#18358 <http://tracker.ceph.com/issues/18358>`_, `pr#12869 <https://github.com/ceph/ceph/pull/12869>`_, Samuel Just) +* core: osdc/Objecter: respect epoch barrier in _op_submit() (`issue#19396 <http://tracker.ceph.com/issues/19396>`_, `pr#14190 <https://github.com/ceph/ceph/pull/14190>`_, Ilya Dryomov) +* core: osd/: don't leak context for Blessed\*Context or RecoveryQueueAsync (`issue#18809 <http://tracker.ceph.com/issues/18809>`_, `pr#13342 <https://github.com/ceph/ceph/pull/13342>`_, Samuel Just) +* core: OSD: drop parameter t from merge_log() (`pr#13923 <https://github.com/ceph/ceph/pull/13923>`_, xie xingguo) +* core: osd/ECBackend: cleanup for unnecessary copy with pg_stat_t (`pr#12564 <https://github.com/ceph/ceph/pull/12564>`_, Yunchuan Wen) +* core: osd/ECBackend: drop duplicated pending_commit field from << operator (`pr#13665 <https://github.com/ceph/ceph/pull/13665>`_, xie xingguo) +* core: osd/ECBackend: only need check missing_loc when doing recovery (`pr#12526 <https://github.com/ceph/ceph/pull/12526>`_, huangjun) +* core: osd/ECBackend: remove unused variable "ReadCB" (`pr#12543 <https://github.com/ceph/ceph/pull/12543>`_, huangjun) +* core: osd/ECTransaction: cleanup the redundant check which works in overwrite IO context (`pr#15765 <https://github.com/ceph/ceph/pull/15765>`_, tang.jin) +* core: osd/ECTransaction: only read partial stripes when below \*original\* object size (`issue#19882 <http://tracker.ceph.com/issues/19882>`_, `pr#15712 <https://github.com/ceph/ceph/pull/15712>`_, Sage Weil) +* core: osd/filestore: Revert "os/filestore: move ondisk in front (`issue#20524 <http://tracker.ceph.com/issues/20524>`_, `pr#16156 <https://github.com/ceph/ceph/pull/16156>`_, Kefu Chai) +* core: osd,librados: add manifest, redirect (`pr#15325 <https://github.com/ceph/ceph/pull/15325>`_, Sage Weil) +* core: osd,librados: cmpext support (`pr#14715 <https://github.com/ceph/ceph/pull/14715>`_, Zhengyong Wang, David Disseldorp, Mike Christie) +* core: osd,librados: remove clone_range and associated multi-object cruft (`pr#13008 <https://github.com/ceph/ceph/pull/13008>`_, Samuel Just) +* core: osd, messages/MOSDPing: bunch of fixes related to ping inflation (`pr#15727 <https://github.com/ceph/ceph/pull/15727>`_, Piotr Dałek) +* core: osd/mon/mds: fix `config set` tell command (`issue#20803 <http://tracker.ceph.com/issues/20803>`_, `pr#16700 <https://github.com/ceph/ceph/pull/16700>`_, John Spray) +* core: osd,mon: misc full fixes and cleanups (`pr#13968 <https://github.com/ceph/ceph/pull/13968>`_, David Zafman) +* core: osd/OpRequest: dump both name and addr for the client op (`pr#12691 <https://github.com/ceph/ceph/pull/12691>`_, runsisi) +* core: osd/OSD: bump up current version; conditionally encoding manifest into oi (`pr#15687 <https://github.com/ceph/ceph/pull/15687>`_, xie xingguo) +* core: osd/osd_internal_types: wake snaptrimmer on put_read lock, too (`issue#19131 <http://tracker.ceph.com/issues/19131>`_, `pr#13755 <https://github.com/ceph/ceph/pull/13755>`_, Sage Weil) +* core: osd/OSDMap: bump encoding version for require_min_compat_client (`pr#15046 <https://github.com/ceph/ceph/pull/15046>`_, "Yan, Zheng") +* core: osd/OSDMap: Change \*pg_to_\* to return void (`pr#15684 <https://github.com/ceph/ceph/pull/15684>`_, Brad Hubbard) +* core: osd/OSDMap: don't set weight to IN when OSD is destroyed (`issue#19119 <http://tracker.ceph.com/issues/19119>`_, `pr#13730 <https://github.com/ceph/ceph/pull/13730>`_, Ilya Dryomov) +* core: osd/OSDMap: hide require_osd and sortbitwise flags (`pr#14440 <https://github.com/ceph/ceph/pull/14440>`_, Sage Weil) +* core: osd/OSDMap: improve upmap calculation (`issue#19818 <http://tracker.ceph.com/issues/19818>`_, `pr#14902 <https://github.com/ceph/ceph/pull/14902>`_, Sage Weil) +* core: osd/OSDMap: Uncomment code to enable private default constructors (`pr#12597 <https://github.com/ceph/ceph/pull/12597>`_, Brad Hubbard) +* core: osd/OSD: tolerate any 'set-device-class' error on OSD startup (`pr#16812 <https://github.com/ceph/ceph/pull/16812>`_, xie xingguo) +* core: osd/osd_type: Fix logging output (`pr#12778 <https://github.com/ceph/ceph/pull/12778>`_, Brad Hubbard) +* core: osd/osd_types: Move comment to more relevant position (`pr#12779 <https://github.com/ceph/ceph/pull/12779>`_, Brad Hubbard) +* core: osd/osd_types: print notify-ack op properly (`pr#12585 <https://github.com/ceph/ceph/pull/12585>`_, Sage Weil) +* core: osd/PG: add new have_unfound() function in MissingLoc (`pr#12668 <https://github.com/ceph/ceph/pull/12668>`_, huangjun) +* core: osd/PG: Add two new mClock implementations of the PG sharded operator queue (`pr#14997 <https://github.com/ceph/ceph/pull/14997>`_, J. Eric Ivancich) +* core: osd/PG.cc: Optimistic estimation on PG.last_active (`pr#14799 <https://github.com/ceph/ceph/pull/14799>`_, Xiaoxi Chen) +* core: osd/PG.cc: unify the call of checking whether lock is held (`pr#15013 <https://github.com/ceph/ceph/pull/15013>`_, Jin Cai) +* core: osd/PG: check the connection first in fulfill_log (`pr#12579 <https://github.com/ceph/ceph/pull/12579>`_, huangjun) +* core: osd/PG: conditionally retry on receiving pg-notify when Primary is Incomplete (`pr#13942 <https://github.com/ceph/ceph/pull/13942>`_, xie xingguo) +* core: osd/PG: drop pre-firefly compat_mode for choose_acting (`pr#15057 <https://github.com/ceph/ceph/pull/15057>`_, Sage Weil) +* core: osd/PG: fix lost unfound + delete when there are no missing objects (`issue#20904 <http://tracker.ceph.com/issues/20904>`_, `pr#16809 <https://github.com/ceph/ceph/pull/16809>`_, Josh Durgin) +* core: osd/PG: fix possible overflow on unfound objects (`pr#12669 <https://github.com/ceph/ceph/pull/12669>`_, huangjun) +* core: osd/PG: fix warning so we discard_event() on a no-op state change (`pr#16655 <https://github.com/ceph/ceph/pull/16655>`_, Sage Weil) +* core: osd/PG: ignore CancelRecovery in NotRecovering (`issue#20804 <http://tracker.ceph.com/issues/20804>`_, `pr#16638 <https://github.com/ceph/ceph/pull/16638>`_, Sage Weil) +* core: osd/PGLog: avoid infinite loop if missing version is corrupted (`pr#16798 <https://github.com/ceph/ceph/pull/16798>`_, Josh Durgin) +* core: osd/PGLog: fix inaccurate missing assert (`issue#20753 <http://tracker.ceph.com/issues/20753>`_, `pr#16539 <https://github.com/ceph/ceph/pull/16539>`_, Josh Durgin) +* core: osd/PGLog: fix index for parent and child log on split (`issue#18975 <http://tracker.ceph.com/issues/18975>`_, `pr#13493 <https://github.com/ceph/ceph/pull/13493>`_, Sage Weil) +* core: osd/pglog: remove loop through empty collection (`pr#15121 <https://github.com/ceph/ceph/pull/15121>`_, J. Eric Ivancich) +* core: osd/PGLog: skip ERROR entires in _merge_object_divergent_entries (`issue#20843 <http://tracker.ceph.com/issues/20843>`_, `pr#16675 <https://github.com/ceph/ceph/pull/16675>`_, Jeegn Chen) +* core: osd/PG: make non-empty PastIntervals non-fatal (`issue#20167 <http://tracker.ceph.com/issues/20167>`_, `pr#15639 <https://github.com/ceph/ceph/pull/15639>`_, Sage Weil) +* core: osd/PG: only correct filestore collection bits on load (`issue#19541 <http://tracker.ceph.com/issues/19541>`_, `pr#14397 <https://github.com/ceph/ceph/pull/14397>`_, Sage Weil) +* core: osd/PG: publish PG stats when backfill-related states change (`issue#18369 <http://tracker.ceph.com/issues/18369>`_, `pr#12727 <https://github.com/ceph/ceph/pull/12727>`_, Sage Weil) +* core: osd/PG: reset the missing set when restarting backfill (`issue#19191 <http://tracker.ceph.com/issues/19191>`_, `pr#14053 <https://github.com/ceph/ceph/pull/14053>`_, Josh Durgin) +* core: osd/PG: restrict want_acting to up+acting on recovery completion (`issue#18929 <http://tracker.ceph.com/issues/18929>`_, `pr#13420 <https://github.com/ceph/ceph/pull/13420>`_, Sage Weil) +* core: osd/PG: set clean when last_epoch_clean is updated (`issue#19023 <http://tracker.ceph.com/issues/19023>`_, `pr#15555 <https://github.com/ceph/ceph/pull/15555>`_, Samuel Just) +* core: osd/PG: simplify the logic of backfill_targets checking (`pr#12519 <https://github.com/ceph/ceph/pull/12519>`_, huangjun) +* core: osd/PG: some minor cleanups (`pr#14133 <https://github.com/ceph/ceph/pull/14133>`_, runsisi) +* core: osd/PrimaryLogPG: clear oi from trim_object() (`issue#19947 <http://tracker.ceph.com/issues/19947>`_, `pr#15519 <https://github.com/ceph/ceph/pull/15519>`_, Sage Weil) +* core: osd/PrimaryLogPG: do not call on_shutdown() if (pg.deleting) (`issue#19902 <http://tracker.ceph.com/issues/19902>`_, `pr#15040 <https://github.com/ceph/ceph/pull/15040>`_, Kefu Chai) +* core: osd/PrimaryLogPG: do not expect FULL_TRY ops to get resent (`issue#19430 <http://tracker.ceph.com/issues/19430>`_, `pr#14255 <https://github.com/ceph/ceph/pull/14255>`_, Sage Weil) +* core: osd/PrimaryLogPG::failed_push: update missing as well (`issue#18165 <http://tracker.ceph.com/issues/18165>`_, `pr#12888 <https://github.com/ceph/ceph/pull/12888>`_, Samuel Just) +* core: osd/PrimaryLogPG: fix oi reset during trim_object (`issue#19947 <http://tracker.ceph.com/issues/19947>`_, `pr#15696 <https://github.com/ceph/ceph/pull/15696>`_, Sage Weil) +* core: osd/PrimaryLogPG: fix recovering hang when have unfound objects (`pr#16558 <https://github.com/ceph/ceph/pull/16558>`_, huangjun) +* core: osd/PrimaryLogPG: optimal pick_newest_available (`pr#12695 <https://github.com/ceph/ceph/pull/12695>`_, huangjun) +* core: osd/PrimaryLogPG: record prior_version for DELETE events (`issue#20274 <http://tracker.ceph.com/issues/20274>`_, `pr#15649 <https://github.com/ceph/ceph/pull/15649>`_, Sage Weil) +* core: osd/PrimaryLogPG: remove duplicated code (`pr#13894 <https://github.com/ceph/ceph/pull/13894>`_, Jianpeng Ma) +* core: osd/PrimaryLogPG: set return value if sparse read failed (`pr#14093 <https://github.com/ceph/ceph/pull/14093>`_, huangjun) +* core: osd/PrimaryLogPG: skip deleted missing objects in pg[n]ls (`issue#20739 <http://tracker.ceph.com/issues/20739>`_, `pr#16490 <https://github.com/ceph/ceph/pull/16490>`_, Josh Durgin) +* core: osd/PrimaryLogPG solve cache tier osd high memory consumption (`issue#20464 <http://tracker.ceph.com/issues/20464>`_, `pr#16011 <https://github.com/ceph/ceph/pull/16011>`_, Peng Xie) +* core: osd/PrimaryLogPG::try_lock_for_read: give up if missing (`issue#18583 <http://tracker.ceph.com/issues/18583>`_, `pr#13087 <https://github.com/ceph/ceph/pull/13087>`_, Samuel Just) +* core: osd/PrimaryLogPG: unify the access to primary pg (`pr#12527 <https://github.com/ceph/ceph/pull/12527>`_, huangjun) +* core: osd/PrimayLogPG: update modified range to include the whole object size for write_full op (`pr#15021 <https://github.com/ceph/ceph/pull/15021>`_, runsisi) +* core: osd/ReplicatedBackend: clear pull source once we are done with it (`issue#19076 <http://tracker.ceph.com/issues/19076>`_, `pr#13879 <https://github.com/ceph/ceph/pull/13879>`_, Samuel Just) +* core: osd/ReplicatedBackend: remove MOSDSubOp cruft from repop_applied (`pr#14358 <https://github.com/ceph/ceph/pull/14358>`_, Jianpeng Ma) +* core: osd/ReplicatedBackend: reset thread heartbeat after every omap entry … (`issue#20375 <http://tracker.ceph.com/issues/20375>`_, `pr#15823 <https://github.com/ceph/ceph/pull/15823>`_, Josh Durgin) +* core: osd/ReplicatedBackend: take read locks for clone sources during recovery (`issue#17831 <http://tracker.ceph.com/issues/17831>`_, `pr#12844 <https://github.com/ceph/ceph/pull/12844>`_, Samuel Just) +* core: os/filestore: call committed_thru when no journal entries are replayed (`pr#15781 <https://github.com/ceph/ceph/pull/15781>`_, Kuan-Kai Chiu) +* core: os/filestore: debug which omap keys are set (`issue#19067 <http://tracker.ceph.com/issues/19067>`_, `pr#13671 <https://github.com/ceph/ceph/pull/13671>`_, Sage Weil) +* core: os/filestore: do not free event if not added (`pr#16235 <https://github.com/ceph/ceph/pull/16235>`_, Kefu Chai) +* core: os/filestore/FileJournal: bufferlist rebuild (`pr#13980 <https://github.com/ceph/ceph/pull/13980>`_, Jianpeng Ma) +* core: os/filestore/FileJournal: FileJournal::open() close journal file before return error (`issue#20504 <http://tracker.ceph.com/issues/20504>`_, `pr#16120 <https://github.com/ceph/ceph/pull/16120>`_, Yang Honggang) +* core: os/filestore/FileStore.cc: remove a redundant judgement when get max latency (`pr#15961 <https://github.com/ceph/ceph/pull/15961>`_, Jianpeng Ma) +* core: os/filestore/FileStore.cc: remove unneeded loop (`pr#12177 <https://github.com/ceph/ceph/pull/12177>`_, Li Wang) +* core: os/filestore: fix clang static check warn "use-after-free“ (`pr#12581 <https://github.com/ceph/ceph/pull/12581>`_, liuchang0812) +* core: os/filestore: fix infinit loops in fiemap() (`pr#14367 <https://github.com/ceph/ceph/pull/14367>`_, Ning Yao) +* core: os/filestore: handle error returned from write_fd() (`pr#10146 <https://github.com/ceph/ceph/pull/10146>`_, yonghengdexin735) +* core: os/filestore/HashIndex: be loud about splits (`issue#18235 <http://tracker.ceph.com/issues/18235>`_, `pr#12421 <https://github.com/ceph/ceph/pull/12421>`_, Dan van der Ster) +* core: os/filestore/JournalingObjectStore cleanup (`pr#12528 <https://github.com/ceph/ceph/pull/12528>`_, Li Wang) +* core: os/filestore: require experimental flag for btrfs (`pr#16086 <https://github.com/ceph/ceph/pull/16086>`_, Sage Weil) +* core: os/filestore: version will be uninitialized varible if store_version doesn't exist (`pr#12582 <https://github.com/ceph/ceph/pull/12582>`_, liuchang0812) +* core: os/fs/FS.cc: remove the redundant code (`pr#14362 <https://github.com/ceph/ceph/pull/14362>`_, Jianpeng Ma) +* core: os/FuseStore: include <functional> header in src/os/FuseStore.h for gcc 7.x (`pr#13454 <https://github.com/ceph/ceph/pull/13454>`_, Jos Collin) +* core,performance: common/config_opts: improve rdma buffer size to 128k (`pr#13510 <https://github.com/ceph/ceph/pull/13510>`_, Haomai Wang) +* core,performance: common/TrackedOp: various cleanups and optimizations (`pr#12537 <https://github.com/ceph/ceph/pull/12537>`_, Sage Weil) +* core,performance: kv/RocksDBStore: Table options for indexing and filtering (`pr#16450 <https://github.com/ceph/ceph/pull/16450>`_, Mark Nelson) +* core,performance: mon,osd: explicitly remap some pgs (`pr#13984 <https://github.com/ceph/ceph/pull/13984>`_, Sage Weil) +* core,performance: msg/async: avoid lossy connection sending ack message (`pr#13700 <https://github.com/ceph/ceph/pull/13700>`_, Haomai Wang) +* core,performance: msg/async/rdma: cleanup (`pr#13509 <https://github.com/ceph/ceph/pull/13509>`_, Haomai Wang) +* core,performance: msg/async/rdma: refactor tx handle flow to get rid of locks (`pr#13680 <https://github.com/ceph/ceph/pull/13680>`_, Haomai Wang) +* core,performance: msg/async: reduce write_lock contention (`pr#15092 <https://github.com/ceph/ceph/pull/15092>`_, Haomai Wang) +* core,performance: osd/ECBackend: Send write message to peers first, then do local write (`pr#12522 <https://github.com/ceph/ceph/pull/12522>`_, huangjun) +* core,performance: osd/OSD.h: requeue the scrub job with higher priority to shorten the blocking time of related requests (`pr#15552 <https://github.com/ceph/ceph/pull/15552>`_, Jin Cai) +* core,performance: osd, os: reduce fiemap burden (`pr#14640 <https://github.com/ceph/ceph/pull/14640>`_, Piotr Dałek) +* core,performance: osd/pg: bound the portion of the log we request in GetLog::GetLog() (`pr#12233 <https://github.com/ceph/ceph/pull/12233>`_, Jie Wang) +* core,performance: osd/PG: make prioritized recovery possible (`pr#13723 <https://github.com/ceph/ceph/pull/13723>`_, Piotr Dałek) +* core,performance: os/filestore: avoid unnecessary copy in filestore::_do_transaction (`pr#12578 <https://github.com/ceph/ceph/pull/12578>`_, Yunchuan Wen) +* core,performance: os/filestore/HashIndex: randomize split threshold by a configurable amount (`issue#15835 <http://tracker.ceph.com/issues/15835>`_, `pr#15689 <https://github.com/ceph/ceph/pull/15689>`_, Josh Durgin) +* core,performance: os/filestore: queue ondisk completion before apply work (`pr#13918 <https://github.com/ceph/ceph/pull/13918>`_, Pan Liu) +* core,performance: os/filestore: use new sleep strategy when io_submit gets EAGAIN (`pr#14860 <https://github.com/ceph/ceph/pull/14860>`_, Pan Liu) +* core,performance: os/kstore: Added rocksdb bloom filter settings (`pr#13053 <https://github.com/ceph/ceph/pull/13053>`_, Ted-Chang) +* core,performance: src/OSD: add more useful perf counters for performance tuning (`pr#15915 <https://github.com/ceph/ceph/pull/15915>`_, Pan Liu) +* core: PGLog: store extra duplicate ops beyond the normal log entries (`pr#16172 <https://github.com/ceph/ceph/pull/16172>`_, Josh Durgin, J. Eric Ivancich) +* core: Prefix /proc/ with FreeBSD emulation (`pr#14290 <https://github.com/ceph/ceph/pull/14290>`_, Willem Jan Withagen) +* core: PrimaryLogPG: don't update digests for objects with mismatched names (`issue#18409 <http://tracker.ceph.com/issues/18409>`_, `pr#12788 <https://github.com/ceph/ceph/pull/12788>`_, Samuel Just) +* core: print more information when run ceph-osd cmd with 'check options' (`pr#16678 <https://github.com/ceph/ceph/pull/16678>`_, mychoxin) +* core: qa: do not restrict valgrind runs to centos (`issue#18126 <http://tracker.ceph.com/issues/18126>`_, `pr#15389 <https://github.com/ceph/ceph/pull/15389>`_, Greg Farnum) +* core,rbd: mon,osd: do not create rbd pool by default (`pr#15894 <https://github.com/ceph/ceph/pull/15894>`_, Greg Farnum, Sage Weil, David Zafman) +* core: ReplicatedBackend: don't queue Context outside of ObjectStore with obc (`issue#18927 <http://tracker.ceph.com/issues/18927>`_, `pr#13569 <https://github.com/ceph/ceph/pull/13569>`_, Samuel Just) +* core: Revert "PrimaryLogPG::failed_push: update missing as well" (`issue#18624 <http://tracker.ceph.com/issues/18624>`_, `pr#13090 <https://github.com/ceph/ceph/pull/13090>`_, David Zafman) +* core,rgw: misc: SCA and Coverity Fixes (`pr#13208 <https://github.com/ceph/ceph/pull/13208>`_, Danny Al-Gaaf) +* core,rgw: qa: Removed all 'default_idle_timeout' due to chnage in rwg task (`pr#15420 <https://github.com/ceph/ceph/pull/15420>`_, Yuri Weinstein) +* core,rgw,tests: qa/rgw_snaps: move default_idle_timeout config under the client (`issue#20128 <http://tracker.ceph.com/issues/20128>`_, `pr#15400 <https://github.com/ceph/ceph/pull/15400>`_, Yehuda Sadeh) +* core,rgw,tests: qa/suits/rados/basic/tasks/rgw_snaps: wait for pools to be created (`pr#16509 <https://github.com/ceph/ceph/pull/16509>`_, Sage Weil) +* core: rocksdb: sync with upstream (`issue#18464 <http://tracker.ceph.com/issues/18464>`_, `pr#13306 <https://github.com/ceph/ceph/pull/13306>`_, Kefu Chai) +* core: src/ceph.in: Use env(CEPH_DEV) to suppress noise from ceph (`pr#14746 <https://github.com/ceph/ceph/pull/14746>`_, Willem Jan Withagen) +* core: src/vstart.sh: kill dead upmap option (`pr#15848 <https://github.com/ceph/ceph/pull/15848>`_, xie xingguo) +* core:" Stringify needs access to << before reference" src/include/stringify.h (`pr#16334 <https://github.com/ceph/ceph/pull/16334>`_, Willem Jan Withagen) +* core: test, osd: fix some coverity issues (`pr#13293 <https://github.com/ceph/ceph/pull/13293>`_, liuchang0812) +* core: test/pybind/test_rados.py: tolerate TimedOut in test_ping_monitor (`issue#18529 <http://tracker.ceph.com/issues/18529>`_, `pr#12934 <https://github.com/ceph/ceph/pull/12934>`_, Samuel Just) +* core,tests: ceph-disk: sensible default for block.db (`pr#15576 <https://github.com/ceph/ceph/pull/15576>`_, Loic Dachary) +* core,tests: ceph-disk/tests: Certain partition types do not work on FreeBSD (`pr#13560 <https://github.com/ceph/ceph/pull/13560>`_, Willem Jan Withagen) +* core,tests: ceph-disk/tests/test_main.py: FreeBSD does not do multipath (`pr#13847 <https://github.com/ceph/ceph/pull/13847>`_, Willem Jan Withagen) +* core,tests: ceph_test_librados_api_misc: fix stupid LibRadosMiscConnectFailure.ConnectFailure test (`issue#15368 <http://tracker.ceph.com/issues/15368>`_, `pr#14261 <https://github.com/ceph/ceph/pull/14261>`_, Sage Weil) +* core,tests: ceph_test_rados_api_misc: avoid livelock from PoolCreationRace (`pr#13565 <https://github.com/ceph/ceph/pull/13565>`_, Sage Weil) +* core,tests: ceph_test_rados_api_misc: Fix trivial memory leak (`pr#12680 <https://github.com/ceph/ceph/pull/12680>`_, Brad Hubbard) +* core,tests: ceph_test_rados_api: wait for snap trim on ENOENT during cleanup (`issue#19948 <http://tracker.ceph.com/issues/19948>`_, `pr#15638 <https://github.com/ceph/ceph/pull/15638>`_, Sage Weil) +* core,tests: ceph_test_rados_api_watch_notify: flush after unwatch (`issue#20105 <http://tracker.ceph.com/issues/20105>`_, `pr#16402 <https://github.com/ceph/ceph/pull/16402>`_, Sage Weil) +* core,tests: ceph_test_rados_api_watch_notify: make LibRadosWatchNotify.Watch3Timeout tolerate thrashing (`issue#19433 <http://tracker.ceph.com/issues/19433>`_, `pr#14899 <https://github.com/ceph/ceph/pull/14899>`_, Sage Weil) +* core,tests: ceph_test_rados: max_stride_size must be more than min_stride_size (`issue#20775 <http://tracker.ceph.com/issues/20775>`_, `pr#16590 <https://github.com/ceph/ceph/pull/16590>`_, Lianne Wang) +* core,tests: c_write_operations.cc: Fix trivial memory leak (`pr#12663 <https://github.com/ceph/ceph/pull/12663>`_, Brad Hubbard) +* core,tests: do all valgrind runs on centos (`issue#20360 <http://tracker.ceph.com/issues/20360>`_, `issue#18126 <http://tracker.ceph.com/issues/18126>`_, `pr#16046 <https://github.com/ceph/ceph/pull/16046>`_, Sage Weil) +* core,tests: os: allow 'osd objectstore = random' to pick either filestore or bluestore (`pr#13754 <https://github.com/ceph/ceph/pull/13754>`_, Sage Weil) +* core,tests: qa: avoid map-gap tests for k=2 m=1 (`issue#20844 <http://tracker.ceph.com/issues/20844>`_, `pr#16789 <https://github.com/ceph/ceph/pull/16789>`_, Sage Weil) +* core,tests: qa: move ceph-helpers-based make check tests to qa/standalone; run via teuthology (`pr#16513 <https://github.com/ceph/ceph/pull/16513>`_, Sage Weil) +* core,tests: qa/objectstore/filestore-btrfs: test btrfs on trusty only (`issue#20169 <http://tracker.ceph.com/issues/20169>`_, `pr#15814 <https://github.com/ceph/ceph/pull/15814>`_, Sage Weil) +* core,tests: qa/objectstore: test bluestore with aggressive compression (`pr#14623 <https://github.com/ceph/ceph/pull/14623>`_, Sage Weil) +* core,tests: qa/rados/upgrade/jewel-x-singleton: run luminous.yaml at the end (`pr#13378 <https://github.com/ceph/ceph/pull/13378>`_, Sage Weil) +* core,tests: qa: stop testing btrfs (`issue#20169 <http://tracker.ceph.com/issues/20169>`_, `pr#16044 <https://github.com/ceph/ceph/pull/16044>`_, Sage Weil) +* core,tests: qa/suites/powercycle/osd/tasks/radosbench: consume less space (`issue#20302 <http://tracker.ceph.com/issues/20302>`_, `pr#15821 <https://github.com/ceph/ceph/pull/15821>`_, Sage Weil) +* core,tests: qa/suites/rados: at-end: ignore PG_{AVAILABILITY,DEGRADED} (`issue#20693 <http://tracker.ceph.com/issues/20693>`_, `pr#16575 <https://github.com/ceph/ceph/pull/16575>`_, Sage Weil) +* core,tests: qa/suites/rados/\*/at-end: wait for healthy before scrubbing (`pr#15245 <https://github.com/ceph/ceph/pull/15245>`_, Sage Weil) +* core,tests: qa/suites/rados/basic: set low omap limit for rgw workload (`pr#13071 <https://github.com/ceph/ceph/pull/13071>`_, Sage Weil) +* core,tests: qa/suites/rados/basic/tasks/rados_python: POOL_APP_NOT_ENABLED (`pr#16827 <https://github.com/ceph/ceph/pull/16827>`_, Sage Weil) +* core,tests: qa/suites/rados/mgr/tasks/failover: whitelist (`pr#16795 <https://github.com/ceph/ceph/pull/16795>`_, Sage Weil) +* core,tests: qa/suites/rados/singleton/all/reg11184: whitelist health warnings (`pr#16306 <https://github.com/ceph/ceph/pull/16306>`_, Sage Weil) +* core,tests: qa/suites/rados/singleton-nomsg/health-warnings: behave on ext4 (`issue#20043 <http://tracker.ceph.com/issues/20043>`_, `pr#15207 <https://github.com/ceph/ceph/pull/15207>`_, Sage Weil) +* core,tests: qa/suites/rados: temporarily remove scrub_test from basic/ until post-luminous (`issue#19935 <http://tracker.ceph.com/issues/19935>`_, `pr#15202 <https://github.com/ceph/ceph/pull/15202>`_, Sage Weil) +* core,tests: qa/suites/rados/thrash/workload/\*: enable rados.py cache tiering ops (`issue#11793 <http://tracker.ceph.com/issues/11793>`_, `pr#16244 <https://github.com/ceph/ceph/pull/16244>`_, Sage Weil) +* core,tests: qa/suites/upgrade/kraken-x: enable experimental for bluestore (`pr#15359 <https://github.com/ceph/ceph/pull/15359>`_, Sage Weil) +* core,tests: qa/tasks/ceph: enable rbd on rbd pool (`pr#16794 <https://github.com/ceph/ceph/pull/16794>`_, Sage Weil) +* core,tests: qa/tasks/ceph_manager: get osds all in after thrashing (`pr#15784 <https://github.com/ceph/ceph/pull/15784>`_, Sage Weil) +* core,tests: qa/tasks/ceph_manager: wait for osd to start after objectstore-tool sequence (`issue#20705 <http://tracker.ceph.com/issues/20705>`_, `pr#16454 <https://github.com/ceph/ceph/pull/16454>`_, Sage Weil) +* core,tests: qa/tasks/ceph_manager: wait longer for pg stats to flush (`pr#16322 <https://github.com/ceph/ceph/pull/16322>`_, Sage Weil) +* core,tests: qa/tasks/ceph: osd_scrub_pgs: reissue scrub requests in loop (`issue#20326 <http://tracker.ceph.com/issues/20326>`_, `pr#15747 <https://github.com/ceph/ceph/pull/15747>`_, Sage Weil) +* core,tests: qa/tasks/ceph.py: no osd id to 'osd create' command (`issue#20548 <http://tracker.ceph.com/issues/20548>`_, `pr#16233 <https://github.com/ceph/ceph/pull/16233>`_, Sage Weil) +* core,tests: qa/tasks/ceph.py: tolerate active+clean+something (`pr#15717 <https://github.com/ceph/ceph/pull/15717>`_, Sage Weil) +* core,tests: qa/tasks/ceph: simplify ceph deployment slightly (`pr#15853 <https://github.com/ceph/ceph/pull/15853>`_, Sage Weil) +* core,tests: qa/tasks/ceph: wait for mgr to activate and pg stats to flush in health() (`issue#20744 <http://tracker.ceph.com/issues/20744>`_, `pr#16514 <https://github.com/ceph/ceph/pull/16514>`_, Sage Weil) +* core,tests: qa/tasks/dump_stuck: fix dump_stuck test bug (`pr#16559 <https://github.com/ceph/ceph/pull/16559>`_, huangjun) +* core,tests: qa/tasks/dump_stuck: fix for active+clean+remapped (`issue#20431 <http://tracker.ceph.com/issues/20431>`_, `pr#15955 <https://github.com/ceph/ceph/pull/15955>`_, Sage Weil) +* core,tests: qa/tasks/radosbench: longer timeout (`pr#16213 <https://github.com/ceph/ceph/pull/16213>`_, Sage Weil) +* core,tests: qa/workunits/cephtool/test.sh: add sudo for daemon compact (`pr#16500 <https://github.com/ceph/ceph/pull/16500>`_, Sage Weil) +* core,tests: qa/workunits/cephtool/test.sh: fix osd full health detail grep (`issue#20187 <http://tracker.ceph.com/issues/20187>`_, `pr#15494 <https://github.com/ceph/ceph/pull/15494>`_, Sage Weil) +* core,tests: qa/workunits/rados/test_health_warning: misc fixes (`issue#19990 <http://tracker.ceph.com/issues/19990>`_, `pr#15201 <https://github.com/ceph/ceph/pull/15201>`_, Sage Weil) +* core,tests: qa/workunits/rest: use unique pool names for cephfs test (`pr#13188 <https://github.com/ceph/ceph/pull/13188>`_, Sage Weil) +* core,tests: Revert "qa: do not restrict valgrind runs to centos" (`issue#20360 <http://tracker.ceph.com/issues/20360>`_, `pr#15791 <https://github.com/ceph/ceph/pull/15791>`_, Sage Weil) +* core,tests: test: add separate ceph-helpers-based smoke test (`pr#16572 <https://github.com/ceph/ceph/pull/16572>`_, Sage Weil) +* core,tests: test/librados/cmd.cc: Fix trivial memory leaks (`pr#12671 <https://github.com/ceph/ceph/pull/12671>`_, Brad Hubbard) +* core,tests: test/librados/c_read_operations.cc: Fix trivial memory leak (`pr#12656 <https://github.com/ceph/ceph/pull/12656>`_, Brad Hubbard) +* core,tests: test/librados/c_read_operations.cc: Fix valgrind errors (`issue#18354 <http://tracker.ceph.com/issues/18354>`_, `pr#12657 <https://github.com/ceph/ceph/pull/12657>`_, Brad Hubbard) +* core,tests: test/librados: Silence Coverity memory leak warnings (`pr#12442 <https://github.com/ceph/ceph/pull/12442>`_, Brad Hubbard, Samuel Just) +* core,tests: test/librados/snapshots.cc: Fix memory leak (`pr#12690 <https://github.com/ceph/ceph/pull/12690>`_, Brad Hubbard) +* core,tests: test/librados/tier.cc: Fix valgrind errors (`issue#18360 <http://tracker.ceph.com/issues/18360>`_, `pr#12705 <https://github.com/ceph/ceph/pull/12705>`_, Brad Hubbard) +* core,tests: test/osd/TestRados.cc: run set-redirect test after finishing setup (`issue#20114 <http://tracker.ceph.com/issues/20114>`_, `pr#15385 <https://github.com/ceph/ceph/pull/15385>`_, Myoungwon Oh) +* core,tests: test_rados_watch_notify: Fix trivial memory leaks (`pr#12713 <https://github.com/ceph/ceph/pull/12713>`_, Brad Hubbard) +* core,tests,tools: Fixes: http://tracker.ceph.com/issues/18533 (`pr#13423 <https://github.com/ceph/ceph/pull/13423>`_, Samuel Just, David Zafman) +* core,tests: upgrade/jewel-x: a few fixes (`pr#16830 <https://github.com/ceph/ceph/pull/16830>`_, Sage Weil) +* core: throttle: Minimal destructor fix for Luminous (`pr#16661 <https://github.com/ceph/ceph/pull/16661>`_, Adam C. Emerson) +* core,tools: ceph: perfcounter priorities and daemonperf updates to use them (`pr#14793 <https://github.com/ceph/ceph/pull/14793>`_, Sage Weil, Dan Mick) +* core,tools: kv: move 'bluestore-kv' hackery out of KeyValueDB into ceph-kvstore-tool (`issue#19778 <http://tracker.ceph.com/issues/19778>`_, `pr#14895 <https://github.com/ceph/ceph/pull/14895>`_, Sage Weil) +* core,tools: osdmaptool: require --upmap-save before modifying input osdmap (`pr#15247 <https://github.com/ceph/ceph/pull/15247>`_, Sage Weil) +* core: vstart.sh: start mgr after mon, before osds (`pr#16613 <https://github.com/ceph/ceph/pull/16613>`_, Sage Weil) +* core: Wip 20985 divergent handling luminous (`issue#20985 <http://tracker.ceph.com/issues/20985>`_, `pr#17001 <https://github.com/ceph/ceph/pull/17001>`_, Greg Farnum) +* create the ceph-volume and ceph-volume-systemd man pages (`pr#17158 <https://github.com/ceph/ceph/pull/17158>`_, Alfredo Deza) +* crush: a couple of weight-set fixes (`pr#16623 <https://github.com/ceph/ceph/pull/16623>`_, xie xingguo) +* crush: add devices class that rules can use as a filter (`issue#18943 <http://tracker.ceph.com/issues/18943>`_, `pr#13444 <https://github.com/ceph/ceph/pull/13444>`_, Loic Dachary) +* crush: add --dump to crushtool (`pr#13726 <https://github.com/ceph/ceph/pull/13726>`_, Loic Dachary) +* crush: add missing tunable in tests (`pr#15412 <https://github.com/ceph/ceph/pull/15412>`_, Loic Dachary) +* crush: allow uniform buckets with no items (`pr#13521 <https://github.com/ceph/ceph/pull/13521>`_, Loic Dachary) +* crush: API documentation (`pr#13205 <https://github.com/ceph/ceph/pull/13205>`_, Loic Dachary) +* crush: bucket: crush_add_uniform_bucket_item should check for uniformity (`pr#14208 <https://github.com/ceph/ceph/pull/14208>`_, Sahid Orentino Ferdjaoui) +* crush: builder: clean the arguments of crush_reweight\* methods (`pr#14110 <https://github.com/ceph/ceph/pull/14110>`_, Sahid Orentino Ferdjaoui) +* crush: builder: creating crush map with optimal configurations (`pr#14209 <https://github.com/ceph/ceph/pull/14209>`_, Sahid Orentino Ferdjaoui) +* crush: builder: legacy has chooseleaf_stable = 0 (`pr#14695 <https://github.com/ceph/ceph/pull/14695>`_, Loic Dachary) +* crush: crush_init_workspace starts with struct crush_work (`pr#14696 <https://github.com/ceph/ceph/pull/14696>`_, Loic Dachary) +* crush: detect and (usually) fix ruleset != rule id (`pr#13683 <https://github.com/ceph/ceph/pull/13683>`_, Sage Weil) +* crush: document tunables and rule step set (`pr#13722 <https://github.com/ceph/ceph/pull/13722>`_, Loic Dachary) +* crush: do is_out test only if we do not collide (`pr#13326 <https://github.com/ceph/ceph/pull/13326>`_, xie xingguo) +* crush: encode can override weights with weight set (`issue#19836 <http://tracker.ceph.com/issues/19836>`_, `pr#15002 <https://github.com/ceph/ceph/pull/15002>`_, Loic Dachary) +* crush: enforce buckets-before-rules rule (`pr#16453 <https://github.com/ceph/ceph/pull/16453>`_, Sage Weil) +* crush: fix CrushCompiler won't compile maps with empty shadow tree (`pr#17228 <https://github.com/ceph/ceph/pull/17228>`_, xie xingguo) +* crush: fix dprintk compilation (`pr#13424 <https://github.com/ceph/ceph/pull/13424>`_, Loic Dachary) +* crush: force rebuilding shadow hierarchy after swapping buckets (`pr#17229 <https://github.com/ceph/ceph/pull/17229>`_, xie xingguo) +* crush: misc changes/fixes for device classes (`issue#20845 <http://tracker.ceph.com/issues/20845>`_, `pr#16805 <https://github.com/ceph/ceph/pull/16805>`_, Kefu Chai, xie xingguo, Sage Weil) +* crush: more class fixes (`pr#16837 <https://github.com/ceph/ceph/pull/16837>`_, xie xingguo) +* crush: only encode class info if SERVER_LUMINOUS (`issue#19361 <http://tracker.ceph.com/issues/19361>`_, `pr#14131 <https://github.com/ceph/ceph/pull/14131>`_, Sage Weil) +* crush: optimize header file dependency (`pr#9307 <https://github.com/ceph/ceph/pull/9307>`_, Xiaowei Chen) +* crush: silence warning from -Woverflow (`pr#16329 <https://github.com/ceph/ceph/pull/16329>`_, Jos Collin) +* crush: s/ruleset/id/ in decompiled output; prevent compilation when ruleset != id (`pr#16400 <https://github.com/ceph/ceph/pull/16400>`_, Sage Weil) +* crush: update choose_args when items are added/removed (`pr#15311 <https://github.com/ceph/ceph/pull/15311>`_, Loic Dachary) +* crush: update documentation for negative choose step (`pr#14970 <https://github.com/ceph/ceph/pull/14970>`_, Loic Dachary) +* crush: various weight-set fixes (`pr#17214 <https://github.com/ceph/ceph/pull/17214>`_, xie xingguo) +* crush: verify weights is influenced by the number of replicas (`issue#15653 <http://tracker.ceph.com/issues/15653>`_, `pr#13083 <https://github.com/ceph/ceph/pull/13083>`_, Adam C. Emerson, Loic Dachary) +* crush: weight_set and id remapping (`issue#15653 <http://tracker.ceph.com/issues/15653>`_, `pr#14486 <https://github.com/ceph/ceph/pull/14486>`_, Loic Dachary) +* crush: when osd_location_hook does not exist, we should exit error (`pr#12961 <https://github.com/ceph/ceph/pull/12961>`_, song baisen) +* doc: 12.1.0/release notes 2 (`pr#15627 <https://github.com/ceph/ceph/pull/15627>`_, Abhishek Lekshmanan) +* doc: 12.1.1 & 12.1.2 release notes (`pr#16377 <https://github.com/ceph/ceph/pull/16377>`_, Abhishek Lekshmanan) +* doc: add 0.94.10 and hammer EOL to releases.rst (`pr#13069 <https://github.com/ceph/ceph/pull/13069>`_, Nathan Cutler) +* doc: add 12.0.1 release notes (`pr#14106 <https://github.com/ceph/ceph/pull/14106>`_, Abhishek Lekshmanan) +* doc: Add amitkumar50 affiliation to .organizationmap (`pr#16475 <https://github.com/ceph/ceph/pull/16475>`_, Amit Kumar) +* doc add ceph-volume and ceph-volume-systemd man pages to CMakeLists file (`pr#17170 <https://github.com/ceph/ceph/pull/17170>`_, Alfredo Deza) +* doc: add changelog for v0.94.10 (`pr#13572 <https://github.com/ceph/ceph/pull/13572>`_, Abhishek Lekshmanan) +* doc: add changelog for v10.2.6 Jewel release (`pr#13839 <https://github.com/ceph/ceph/pull/13839>`_, Abhishek Lekshmanan) +* doc: add changelog for v10.2.7 (`pr#14441 <https://github.com/ceph/ceph/pull/14441>`_, Abhishek Lekshmanan) +* doc: add descriptions for mon/mgr options (`pr#15032 <https://github.com/ceph/ceph/pull/15032>`_, Kefu Chai) +* doc: add doc requirements on PR submitters (`pr#16394 <https://github.com/ceph/ceph/pull/16394>`_, John Spray) +* doc: added mgr caps to manual deployment documentation (`pr#16660 <https://github.com/ceph/ceph/pull/16660>`_, Nick Erdmann) +* doc: add FreeBSD manual install (`pr#14941 <https://github.com/ceph/ceph/pull/14941>`_, Willem Jan Withagen) +* doc: add instructions for replacing an OSD (`pr#16314 <https://github.com/ceph/ceph/pull/16314>`_, Kefu Chai) +* doc: add new cn ceph mirror to doc and mirroring (`pr#15089 <https://github.com/ceph/ceph/pull/15089>`_, Shengjing Zhu) +* doc: add optional argument for build-doc (`pr#14058 <https://github.com/ceph/ceph/pull/14058>`_, Kefu Chai) +* doc: add rados xattr commands to manpage (`pr#15362 <https://github.com/ceph/ceph/pull/15362>`_, Andreas Gerstmayr) +* doc: add rbd new trash cli and cleanups in release-notes.rst (`issue#20702 <http://tracker.ceph.com/issues/20702>`_, `pr#16498 <https://github.com/ceph/ceph/pull/16498>`_, songweibin) +* doc: add README to dmclock subdir to inform developers it's a git subtree (`pr#15386 <https://github.com/ceph/ceph/pull/15386>`_, J. Eric Ivancich) +* doc: add RGW ldap auth documentation (`pr#14339 <https://github.com/ceph/ceph/pull/14339>`_, Harald Klein) +* doc: add some undocumented options to rbd-nbd (`pr#14134 <https://github.com/ceph/ceph/pull/14134>`_, wangzhengyong) +* doc: add verbiage to rbdmap manpage (`issue#18262 <http://tracker.ceph.com/issues/18262>`_, `pr#12509 <https://github.com/ceph/ceph/pull/12509>`_, Nathan Cutler) +* doc: Add Zabbix ceph-mgr plugin to PendingReleaseNotes (`pr#16412 <https://github.com/ceph/ceph/pull/16412>`_, Wido den Hollander) +* doc: AUTHORS: update CephFS PTL (`pr#16399 <https://github.com/ceph/ceph/pull/16399>`_, Patrick Donnelly) +* doc: AUTHORS: update tech leads (`pr#14350 <https://github.com/ceph/ceph/pull/14350>`_, Patrick Donnelly) +* doc: AUTHORS: update with release manager, backport team (`pr#15391 <https://github.com/ceph/ceph/pull/15391>`_, Sage Weil) +* doc: build/install-deps.sh: Add sphinx package for building docs on FreeBSD (`pr#13223 <https://github.com/ceph/ceph/pull/13223>`_, Willem Jan Withagen) +* doc: ceph-disk: use '-' for feeding ceph cli with stdin (`pr#16362 <https://github.com/ceph/ceph/pull/16362>`_, Kefu Chai) +* doc: change osd_op_thread_timeout default value to 15 (`pr#14199 <https://github.com/ceph/ceph/pull/14199>`_, Andreas Gerstmayr) +* doc: Change the default values of some OSD options (`issue#20199 <http://tracker.ceph.com/issues/20199>`_, `pr#15566 <https://github.com/ceph/ceph/pull/15566>`_, Bara Ancincova) +* doc: clarify "ceph quorum" syntax (`issue#17802 <http://tracker.ceph.com/issues/17802>`_, `pr#11787 <https://github.com/ceph/ceph/pull/11787>`_, Nathan Cutler) +* doc: clarify SubmittingPatches.rst (`pr#12988 <https://github.com/ceph/ceph/pull/12988>`_, Nathan Cutler) +* doc: clarify that "ms bind ipv6" disables IPv4 (`pr#13317 <https://github.com/ceph/ceph/pull/13317>`_, Ken Dreyer) +* doc: clarify the path restriction mds cap example (`pr#12993 <https://github.com/ceph/ceph/pull/12993>`_, John Spray) +* doc: common/options.cc: document bluestore config options (`pr#16489 <https://github.com/ceph/ceph/pull/16489>`_, Sage Weil) +* doc: correct and improve add user capability section (`pr#14055 <https://github.com/ceph/ceph/pull/14055>`_, Chu, Hua-Rong) +* doc: correct arguments for ceph tell osd.N bench (`pr#14462 <https://github.com/ceph/ceph/pull/14462>`_, Patrick Dinnen) +* doc: Correcting the remove bucket example and adding bucket link/unlink examples (`pr#12460 <https://github.com/ceph/ceph/pull/12460>`_, Uday Mullangi) +* doc: correct S3 lifecycle support explain (`issue#18459 <http://tracker.ceph.com/issues/18459>`_, `pr#12827 <https://github.com/ceph/ceph/pull/12827>`_, liuchang0812) +* doc: correct the quota section (`issue#19397 <http://tracker.ceph.com/issues/19397>`_, `pr#14122 <https://github.com/ceph/ceph/pull/14122>`_, Chu, Hua-Rong) +* doc: crush: API documentation fixes (`pr#13589 <https://github.com/ceph/ceph/pull/13589>`_, Loic Dachary) +* doc: crush typo in algorithm description (`pr#13661 <https://github.com/ceph/ceph/pull/13661>`_, Loic Dachary) +* doc: deletes duplicated word and clarifies an example (`pr#13746 <https://github.com/ceph/ceph/pull/13746>`_, Tahia Khan) +* doc: describe CephFS max_file_size (`pr#15287 <https://github.com/ceph/ceph/pull/15287>`_, Ken Dreyer) +* doc: describe mark_events logging available via the OSD's OpTracker (`pr#15095 <https://github.com/ceph/ceph/pull/15095>`_, Greg Farnum) +* doc: Describe mClock's use within Ceph in great detail (`pr#16707 <https://github.com/ceph/ceph/pull/16707>`_, J. Eric Ivancich) +* doc: dev add a note about ccache (`pr#14478 <https://github.com/ceph/ceph/pull/14478>`_, Abhishek Lekshmanan) +* doc: dev: add notes on PR make check validation test (`pr#16079 <https://github.com/ceph/ceph/pull/16079>`_, Nathan Cutler) +* doc: dev guide: how to run s3-tests locally against vstart (`pr#14508 <https://github.com/ceph/ceph/pull/14508>`_, Nathan Cutler, Abhishek Lekshmanan) +* doc: dev improve the s3tests doc to reflect current scripts (`pr#15180 <https://github.com/ceph/ceph/pull/15180>`_, Abhishek Lekshmanan) +* doc: doc/cephfs: mention RADOS object size limit (`pr#15550 <https://github.com/ceph/ceph/pull/15550>`_, John Spray) +* doc: doc/dev: update log_based_pg.rst, fix some display problem (`pr#12730 <https://github.com/ceph/ceph/pull/12730>`_, liuchang0812) +* doc: Doc:Fixes Python Swift client commands (`issue#17746 <http://tracker.ceph.com/issues/17746>`_, `pr#12887 <https://github.com/ceph/ceph/pull/12887>`_, Ronak Jain) +* doc: doc/install/manual-deployment: update osd creation steps (`pr#16573 <https://github.com/ceph/ceph/pull/16573>`_, Sage Weil) +* doc: doc/mgr/dashboard: update dashboard docs to reflect new defaults (`pr#16241 <https://github.com/ceph/ceph/pull/16241>`_, Sage Weil) +* doc: doc/mon: fix ceph-authtool command in rebuild mon's sample (`pr#16503 <https://github.com/ceph/ceph/pull/16503>`_, huanwen ren) +* doc: doc/qa: cover `config help` command (`pr#16727 <https://github.com/ceph/ceph/pull/16727>`_, John Spray) +* doc: doc/rados.8: add offset option for put command (`pr#16155 <https://github.com/ceph/ceph/pull/16155>`_, Jianpeng Ma) +* doc: doc/rados: add page for health checks and update monitoring.rst (`pr#16566 <https://github.com/ceph/ceph/pull/16566>`_, John Spray) +* doc: doc/rados/configuration: document bluestore (`pr#16765 <https://github.com/ceph/ceph/pull/16765>`_, Sage Weil) +* doc: doc/radosgw/s3/cpp.rst: update usage of libs3 APIs to make the examples work (`pr#10851 <https://github.com/ceph/ceph/pull/10851>`_, Weibing Zhang) +* doc: doc/rados/operations/health-checks: osd section (`pr#16611 <https://github.com/ceph/ceph/pull/16611>`_, Sage Weil) +* doc: doc/release-notes: add Images creation timestamp note (`pr#15963 <https://github.com/ceph/ceph/pull/15963>`_, clove) +* doc: doc/release-notes: avoid 'production-ready' in describing kraken (`pr#13675 <https://github.com/ceph/ceph/pull/13675>`_, Sage Weil) +* doc: doc/release-notes: final kraken notes (`pr#12968 <https://github.com/ceph/ceph/pull/12968>`_, Sage Weil) +* doc: doc/release-notes: fix bluestore links (`pr#16787 <https://github.com/ceph/ceph/pull/16787>`_, Sage Weil) +* doc: doc/release-notes: fix links, formatting; add crush device class docs (`pr#16741 <https://github.com/ceph/ceph/pull/16741>`_, Sage Weil) +* doc: doc/release-notes: fix upmap and osd replacement links; add fixme (`pr#16730 <https://github.com/ceph/ceph/pull/16730>`_, Sage Weil) +* doc: doc/release-notes: Luminous release notes typo fixes "ceph config-key ls"->"ceph config-key list" (`pr#16330 <https://github.com/ceph/ceph/pull/16330>`_, scienceluo) +* doc: doc/release-notes: Luminous release notes typo fixes (`pr#16338 <https://github.com/ceph/ceph/pull/16338>`_, Luo Kexue) +* doc: doc/release-notes: sort release note changes into the right section (`pr#16764 <https://github.com/ceph/ceph/pull/16764>`_, Sage Weil) +* doc: doc/release-notes: update device class cli (`pr#16851 <https://github.com/ceph/ceph/pull/16851>`_, xie xingguo) +* doc: doc/release-notes: update luminous notes (`pr#15851 <https://github.com/ceph/ceph/pull/15851>`_, Sage Weil) +* doc: doc/release-notes: update which jewel version does sortbitwise warning (`pr#15209 <https://github.com/ceph/ceph/pull/15209>`_, Sage Weil) +* doc: doc/releases: Update releases from Feb 2017 to July 2017 (`pr#16303 <https://github.com/ceph/ceph/pull/16303>`_, Bryan Stillwell) +* doc: doc/rgw: instructions for changing multisite master zone (`pr#14089 <https://github.com/ceph/ceph/pull/14089>`_, Casey Bodley) +* doc: doc/rgw: remove fastcgi page and sample configs (`pr#15133 <https://github.com/ceph/ceph/pull/15133>`_, Casey Bodley) +* doc: doc/rgw: remove Federated Configuration, clean up multisite (`issue#19504 <http://tracker.ceph.com/issues/19504>`_, `issue#18082 <http://tracker.ceph.com/issues/18082>`_, `pr#15132 <https://github.com/ceph/ceph/pull/15132>`_, Casey Bodley) +* doc: docs: Clarify the relationship of min_size to EC pool recovery (`pr#14419 <https://github.com/ceph/ceph/pull/14419>`_, Brad Hubbard) +* doc: docs: Fix problems with example code (`pr#14007 <https://github.com/ceph/ceph/pull/14007>`_, Brad Hubbard) +* doc: docs: mgr dashboard (`pr#15920 <https://github.com/ceph/ceph/pull/15920>`_, Wido den Hollander) +* doc: [docs/quick-start]: update quick start to add a note for mgr create command for luminous+ builds (`pr#16350 <https://github.com/ceph/ceph/pull/16350>`_, Vasu Kulkarni) +* doc: Documentation Fixes for http://tracker.ceph.com/issues/19879 (`issue#20057 <http://tracker.ceph.com/issues/20057>`_, `issue#19879 <http://tracker.ceph.com/issues/19879>`_, `pr#15606 <https://github.com/ceph/ceph/pull/15606>`_, Sameer Tiwari) +* doc: Documentation updates for July 2017 releases (`pr#16401 <https://github.com/ceph/ceph/pull/16401>`_, Bryan Stillwell) +* doc: document bluestore compression settings (`pr#16747 <https://github.com/ceph/ceph/pull/16747>`_, Kefu Chai) +* doc: document mClock related options (`pr#16552 <https://github.com/ceph/ceph/pull/16552>`_, Kefu Chai) +* doc: document `osd-agent-{max,low}-ops` options (`pr#13648 <https://github.com/ceph/ceph/pull/13648>`_, Kefu Chai) +* doc: document perf historgrams (`pr#15150 <https://github.com/ceph/ceph/pull/15150>`_, Piotr Dałek) +* doc: document "rados cleanup" in rados manpage (`issue#20894 <http://tracker.ceph.com/issues/20894>`_, `pr#16777 <https://github.com/ceph/ceph/pull/16777>`_, Nathan Cutler) +* doc: document repair/scrub features (`issue#15786 <http://tracker.ceph.com/issues/15786>`_, `pr#9032 <https://github.com/ceph/ceph/pull/9032>`_, Kefu Chai, David Zafman) +* doc: Document RGW quota cache options (`issue#18747 <http://tracker.ceph.com/issues/18747>`_, `pr#13395 <https://github.com/ceph/ceph/pull/13395>`_, Daniel Gryniewicz) +* doc: Document that osd_heartbeat_grace applies to MON and OSD (`pr#13098 <https://github.com/ceph/ceph/pull/13098>`_, Wido den Hollander) +* doc: document the setup of restful and dashboard plugins (`issue#20239 <http://tracker.ceph.com/issues/20239>`_, `pr#15707 <https://github.com/ceph/ceph/pull/15707>`_, Kefu Chai) +* doc: explain about logging levels (`pr#12920 <https://github.com/ceph/ceph/pull/12920>`_, liuchang0812) +* doc: fio: update README.md so only the fio ceph engine is built (`pr#15081 <https://github.com/ceph/ceph/pull/15081>`_, Kefu Chai) +* doc: fix a typo (`pr#13930 <https://github.com/ceph/ceph/pull/13930>`_, Drunkard Zhang) +* doc: fix broken link in erasure-code.rst (`issue#19972 <http://tracker.ceph.com/issues/19972>`_, `pr#15143 <https://github.com/ceph/ceph/pull/15143>`_, MinSheng Lin) +* doc: fix document about rados mon (`pr#12662 <https://github.com/ceph/ceph/pull/12662>`_, liuchang0812) +* doc: Fixed a typo in yum repo filename script (`pr#16431 <https://github.com/ceph/ceph/pull/16431>`_, Jeff Green) +* doc: fixes a broken hyperlink to RADOS paper in architecture (`pr#13682 <https://github.com/ceph/ceph/pull/13682>`_, Tahia Khan) +* doc: Fixes a typo (`pr#13985 <https://github.com/ceph/ceph/pull/13985>`_, Edwin F. Boza) +* doc: Fixes parameter name in rbd configuration on openstack havana/icehouse (`issue#17978 <http://tracker.ceph.com/issues/17978>`_, `pr#13403 <https://github.com/ceph/ceph/pull/13403>`_, Michael Eischer) +* doc: Fixes radosgw-admin ex: in swift auth section (`issue#16687 <http://tracker.ceph.com/issues/16687>`_, `pr#12646 <https://github.com/ceph/ceph/pull/12646>`_, SirishaGuduru) +* doc: fixes to silence sphinx-build (`pr#13997 <https://github.com/ceph/ceph/pull/13997>`_, Kefu Chai) +* doc: fix factual inaccuracy in doc/architecture.rst (`pr#15235 <https://github.com/ceph/ceph/pull/15235>`_, Nathan Cutler, Sage Weil) +* doc: fixing an error in 12.0.3 release notes (`pr#15195 <https://github.com/ceph/ceph/pull/15195>`_, Abhishek Lekshmanan) +* doc: fix link for ceph-mgr cephx authorization (`pr#16246 <https://github.com/ceph/ceph/pull/16246>`_, Greg Farnum) +* doc: fix link that pointed to a nonexistent file (`pr#14740 <https://github.com/ceph/ceph/pull/14740>`_, Peter Maloney) +* doc: fix syntax on code snippets in cephfs/multimds (`pr#15499 <https://github.com/ceph/ceph/pull/15499>`_, John Spray) +* doc: fix the librados c api can not compile problem (`pr#9396 <https://github.com/ceph/ceph/pull/9396>`_, song baisen) +* doc: fix the links to http://ceph.com/docs (`issue#19090 <http://tracker.ceph.com/issues/19090>`_, `pr#13976 <https://github.com/ceph/ceph/pull/13976>`_, Kefu Chai) +* doc: Fix typo and grammar in RGW config reference (`pr#13356 <https://github.com/ceph/ceph/pull/13356>`_, Ruben Kerkhof) +* doc: fix typo in config.rst (`pr#16721 <https://github.com/ceph/ceph/pull/16721>`_, Jos Collin) +* doc: fix typos in config.rst (`pr#16681 <https://github.com/ceph/ceph/pull/16681>`_, Song Shun) +* doc: fix typos in radosgw-admin usage (`pr#13936 <https://github.com/ceph/ceph/pull/13936>`_, Enming Zhang) +* doc: freshen mgr docs (`pr#15690 <https://github.com/ceph/ceph/pull/15690>`_, John Spray) +* doc: hammer 0.94.10 release notes (`pr#13152 <https://github.com/ceph/ceph/pull/13152>`_, Nathan Cutler) +* doc: Have install put manpages in the FreeBSD correct location (`pr#13301 <https://github.com/ceph/ceph/pull/13301>`_, Willem Jan Withagen) +* doc: how to specify filesystem for cephfs clients (`pr#14087 <https://github.com/ceph/ceph/pull/14087>`_, John Spray) +* doc: improve firewalld instructions (`pr#13360 <https://github.com/ceph/ceph/pull/13360>`_, Ken Dreyer) +* doc: Indicate how to add multiple admin capbabilies (`pr#13956 <https://github.com/ceph/ceph/pull/13956>`_, Chu, Hua-Rong) +* doc: instructions and guidance for multimds (`issue#19135 <http://tracker.ceph.com/issues/19135>`_, `pr#13830 <https://github.com/ceph/ceph/pull/13830>`_, John Spray) +* doc: instructions for provisioning OpenStack VMs ad hoc (`pr#13368 <https://github.com/ceph/ceph/pull/13368>`_, Nathan Cutler) +* doc: Jewel 10.2.6 release notes (`pr#13835 <https://github.com/ceph/ceph/pull/13835>`_, Abhishek Lekshmanan) +* doc: Jewel v10.2.8 release notes (`pr#16274 <https://github.com/ceph/ceph/pull/16274>`_, Nathan Cutler) +* doc: Jewel v10.2.9 release notes (`pr#16318 <https://github.com/ceph/ceph/pull/16318>`_, Nathan Cutler) +* doc: kernel client os-recommendations update (`pr#13369 <https://github.com/ceph/ceph/pull/13369>`_, John Spray, Ilya Dryomov) +* doc: kill some broken links (`pr#15203 <https://github.com/ceph/ceph/pull/15203>`_, liuchang0812) +* doc: kill sphinx warnings (`pr#16198 <https://github.com/ceph/ceph/pull/16198>`_, Kefu Chai) +* doc: luminous: doc: update rbd-mirroring documentation (`issue#20701 <http://tracker.ceph.com/issues/20701>`_, `pr#16912 <https://github.com/ceph/ceph/pull/16912>`_, Jason Dillaman) +* doc: Luminous release notes typo fixes (`pr#15899 <https://github.com/ceph/ceph/pull/15899>`_, Abhishek Lekshmanan) +* doc: mailmap: add affiliation for Zhu Shangzhong (`pr#16537 <https://github.com/ceph/ceph/pull/16537>`_, Zhu Shangzhong) +* doc: mailmap: add Alibaba into organization map (`pr#14900 <https://github.com/ceph/ceph/pull/14900>`_, James Liu) +* doc: mailmap: add Myoungwon Oh's mailmap and affiliation (`pr#15934 <https://github.com/ceph/ceph/pull/15934>`_, Myoungwon Oh) +* doc: mailmap for v12.0.2 (`pr#14753 <https://github.com/ceph/ceph/pull/14753>`_, Abhishek Lekshmanan) +* doc: mailmap: Michal Koutny affiliation (`pr#13036 <https://github.com/ceph/ceph/pull/13036>`_, Nathan Cutler) +* doc: mailmap, organizationmap: add affiliation for Tushar Gohad (`pr#16081 <https://github.com/ceph/ceph/pull/16081>`_, Tushar Gohad) +* doc: .mailmap, .organizationmap: Update Fan Yang information and affiliation (`pr#16067 <https://github.com/ceph/ceph/pull/16067>`_, Fan Yang) +* doc: .mailmap, .organizationmap: Update Song Weibin information and affiliation (`pr#16311 <https://github.com/ceph/ceph/pull/16311>`_, songweibin) +* doc: .mailmap, .organizationmap: Update ztczll affiliation (`pr#16038 <https://github.com/ceph/ceph/pull/16038>`_, zhanglei) +* doc: mailmap updates for v11.1.0 (`pr#12335 <https://github.com/ceph/ceph/pull/12335>`_, Abhishek Lekshmanan) +* doc: mailmap updates (`pr#13309 <https://github.com/ceph/ceph/pull/13309>`_, Loic Dachary) +* doc: mailmap: V12.0.1 credits (`pr#14479 <https://github.com/ceph/ceph/pull/14479>`_, M Ranga Swami Reddy) +* doc: mailmap: Willem Jan Withagen affiliation (`pr#13034 <https://github.com/ceph/ceph/pull/13034>`_, Willem Jan Withagen) +* doc: mailmap: ztczll affiliation (`pr#15079 <https://github.com/ceph/ceph/pull/15079>`_, zhanglei) +* doc: man/8/ceph-disk: fix formatting (`pr#13969 <https://github.com/ceph/ceph/pull/13969>`_, Kefu Chai) +* doc: mention certain conf vars should be in global (`pr#15119 <https://github.com/ceph/ceph/pull/15119>`_, Ali Maredia) +* doc: mention ENXIO change in the 10.2.6 release notes (`pr#13878 <https://github.com/ceph/ceph/pull/13878>`_, Nathan Cutler) +* doc: mention --show-mappings in crushtool manpage (`issue#19649 <http://tracker.ceph.com/issues/19649>`_, `pr#14599 <https://github.com/ceph/ceph/pull/14599>`_, Nathan Cutler, Loic Dachary) +* doc: mention teuthology-worker security group (`pr#14748 <https://github.com/ceph/ceph/pull/14748>`_, Nathan Cutler) +* doc: Merge pull request from stiwari/wip-19879 (`issue#19879 <http://tracker.ceph.com/issues/19879>`_, `pr#15609 <https://github.com/ceph/ceph/pull/15609>`_, Sameer Tiwari) +* doc: mgr/restful: bind to :: and update docs (`pr#16267 <https://github.com/ceph/ceph/pull/16267>`_, Sage Weil) +* doc: minor changes in fuse client config reference (`pr#13065 <https://github.com/ceph/ceph/pull/13065>`_, Barbora Ančincová) +* doc: minor change to a cloud testing paragraph (`pr#13277 <https://github.com/ceph/ceph/pull/13277>`_, Jan Fajerski) +* doc: minor fixes in radosgw/ (`pr#15103 <https://github.com/ceph/ceph/pull/15103>`_, Drunkard Zhang) +* doc: min_size advice is not helpful (`pr#12936 <https://github.com/ceph/ceph/pull/12936>`_, Brad Hubbard) +* doc: misc minor fixes (`pr#13713 <https://github.com/ceph/ceph/pull/13713>`_, Drunkard Zhang) +* doc: Modify Configuring Cinder section (`issue#18840 <http://tracker.ceph.com/issues/18840>`_, `pr#13400 <https://github.com/ceph/ceph/pull/13400>`_, Shinobu Kinjo) +* doc: op queue and mclock related options (`pr#16662 <https://github.com/ceph/ceph/pull/16662>`_, J. Eric Ivancich) +* doc: organizationmap: add Xianxia Xiao to Kylin Cloud team (`pr#12718 <https://github.com/ceph/ceph/pull/12718>`_, Yunchuan Wen) +* doc: PendingReleaseNotes: "ceph -w" behavior has changed drastically (`pr#16425 <https://github.com/ceph/ceph/pull/16425>`_, Joao Eduardo Luis, Nathan Cutler) +* doc: PendingReleaseNotes: notes on whiteouts vs pgnls (`pr#15575 <https://github.com/ceph/ceph/pull/15575>`_, Sage Weil) +* doc: PendingReleaseNotes: note the fuse fstab format change (`pr#13259 <https://github.com/ceph/ceph/pull/13259>`_, John Spray) +* doc: PendingReleaseNotes: recent cephfs changes (`pr#14196 <https://github.com/ceph/ceph/pull/14196>`_, John Spray) +* doc: PendingReleaseNotes: warning about 'osd rm ...' and #19119 (`issue#19119 <http://tracker.ceph.com/issues/19119>`_, `pr#13731 <https://github.com/ceph/ceph/pull/13731>`_, Sage Weil) +* doc: peoplemap: add pdonnell alias (`pr#14352 <https://github.com/ceph/ceph/pull/14352>`_, Patrick Donnelly) +* doc: radosgw-admin: new 'global quota' commands update period config (`issue#19409 <http://tracker.ceph.com/issues/19409>`_, `pr#14252 <https://github.com/ceph/ceph/pull/14252>`_, Casey Bodley) +* doc: README.FreeBSD: update current status (`pr#12096 <https://github.com/ceph/ceph/pull/12096>`_, Willem Jan Withagen) +* doc: README.FreeBSD: Update the status (`pr#14406 <https://github.com/ceph/ceph/pull/14406>`_, Willem Jan Withagen) +* doc: README.md: fix build instructions inconsistent (`pr#14555 <https://github.com/ceph/ceph/pull/14555>`_, Yao Zongyou) +* doc: README.md: use github heading syntax to mark the headings (`pr#14591 <https://github.com/ceph/ceph/pull/14591>`_, Kefu Chai) +* doc: release-notes clarify about rgw encryption (`pr#14800 <https://github.com/ceph/ceph/pull/14800>`_, Abhishek Lekshmanan) +* doc: release notes for v10.2.7 Jewel (`pr#14295 <https://github.com/ceph/ceph/pull/14295>`_, Abhishek Lekshmanan) +* doc: release notes for v11.1.1 (`pr#12642 <https://github.com/ceph/ceph/pull/12642>`_, Abhishek Lekshmanan) +* doc: release notes for v12.0.3 (dev) (`pr#15090 <https://github.com/ceph/ceph/pull/15090>`_, Abhishek Lekshmanan) +* doc: releases update the luminous, hammer, jewel release dates (`pr#13584 <https://github.com/ceph/ceph/pull/13584>`_, Abhishek Lekshmanan) +* doc: remove deprecated subcommand in man/8/ceph.rst (`pr#14928 <https://github.com/ceph/ceph/pull/14928>`_, Drunkard Zhang) +* doc: remove docs on non-existant command (`pr#16616 <https://github.com/ceph/ceph/pull/16616>`_, Luo Kexue, Kefu Chai) +* doc: remove duplicated references (`pr#13396 <https://github.com/ceph/ceph/pull/13396>`_, Kefu Chai) +* doc: remove mentions about mon_osd_min_down_reports (`issue#19016 <http://tracker.ceph.com/issues/19016>`_, `pr#13558 <https://github.com/ceph/ceph/pull/13558>`_, Barbora Ančincová) +* doc: remove some non-existent and fix the default value according to … (`pr#15664 <https://github.com/ceph/ceph/pull/15664>`_, Leo Zhang) +* doc: Remove "splitting" state (`pr#12636 <https://github.com/ceph/ceph/pull/12636>`_, Brad Hubbard) +* doc: reword mds deactivate docs; add optional fs_name argument (`issue#20607 <http://tracker.ceph.com/issues/20607>`_, `pr#16471 <https://github.com/ceph/ceph/pull/16471>`_, Jan Fajerski) +* doc: Re-word the warnings about using git subtrees (`pr#14999 <https://github.com/ceph/ceph/pull/14999>`_, J. Eric Ivancich) +* doc: rgw clarify limitations when creating tenant names (`pr#16418 <https://github.com/ceph/ceph/pull/16418>`_, Abhishek Lekshmanan) +* doc: rgw: Clean up create subuser parameters (`pr#14335 <https://github.com/ceph/ceph/pull/14335>`_, hrchu) +* doc: rgw: correct get usage parameter default value (`pr#14372 <https://github.com/ceph/ceph/pull/14372>`_, hrchu) +* doc: rgw: Get user usage needs to specify user (`pr#14804 <https://github.com/ceph/ceph/pull/14804>`_, hrchu) +* doc: rgw: make a note abt system users vs normal users (`issue#18889 <http://tracker.ceph.com/issues/18889>`_, `pr#13461 <https://github.com/ceph/ceph/pull/13461>`_, Abhishek Lekshmanan) +* doc: rgw: note rgw_enable_usage_log option in adminops guide (`pr#14803 <https://github.com/ceph/ceph/pull/14803>`_, hrchu) +* doc: rgw: remove mention of megabytes for quotas (`pr#14413 <https://github.com/ceph/ceph/pull/14413>`_, Hans van den Bogert) +* doc: rgw: Rewrite Java swift examples (`pr#14268 <https://github.com/ceph/ceph/pull/14268>`_, Chu, Hua-Rong) +* doc: rgw: Rewrite the key management (`pr#14384 <https://github.com/ceph/ceph/pull/14384>`_, hrchu) +* doc: rgw server-side encryption and barbican (`pr#13483 <https://github.com/ceph/ceph/pull/13483>`_, Adam Kupczyk, Casey Bodley) +* doc: script: build-doc/serve-doc fixes (`pr#14438 <https://github.com/ceph/ceph/pull/14438>`_, Abhishek Lekshmanan) +* doc: script: ceph-release-notes: use https instead of http (`pr#14103 <https://github.com/ceph/ceph/pull/14103>`_, Kefu Chai) +* docs: doc/cephfs/troubleshooting: fix broken bullet list (`pr#12894 <https://github.com/ceph/ceph/pull/12894>`_, Dan Mick) +* docs: doc/dev: add some info about FreeBSD (`pr#14503 <https://github.com/ceph/ceph/pull/14503>`_, Willem Jan Withagen) +* docs: doc/release-notes: fix ceph-deploy command (`pr#15987 <https://github.com/ceph/ceph/pull/15987>`_, Sage Weil) +* docs: doc/release-note: update release-note (`pr#15748 <https://github.com/ceph/ceph/pull/15748>`_, liuchang0812) +* docs: document "osd recovery max single start" setting (`issue#17396 <http://tracker.ceph.com/issues/17396>`_, `pr#15275 <https://github.com/ceph/ceph/pull/15275>`_, Ken Dreyer) +* docs: mailmap: fix Zhao Chao affiliation (`pr#13413 <https://github.com/ceph/ceph/pull/13413>`_, Zhao Chao) +* docs: mailmap: Leo Zhang infomation and affiliation (`pr#15145 <https://github.com/ceph/ceph/pull/15145>`_, Leo Zhang) +* docs: mailmap: Liu Yang affiliation (`pr#13427 <https://github.com/ceph/ceph/pull/13427>`_, LiuYang) +* docs: mailmap: shiqi affiliation (`pr#14361 <https://github.com/ceph/ceph/pull/14361>`_, shiqi) +* docs: mailmap: update organization info (`pr#14747 <https://github.com/ceph/ceph/pull/14747>`_, liuchang0812) +* docs: mailmap: Weibing Zhang mailmap affiliation (`pr#15076 <https://github.com/ceph/ceph/pull/15076>`_, Weibing Zhang) +* docs: PendingReleaseNotes: mention forced recovery (`pr#16775 <https://github.com/ceph/ceph/pull/16775>`_, Piotr Dałek) +* docs: Remove contractions from the documentation (`pr#16629 <https://github.com/ceph/ceph/pull/16629>`_, John Wilkins) +* doc: style fix for doc/cephfs/client-config-ref.rst (`pr#14840 <https://github.com/ceph/ceph/pull/14840>`_, Drunkard Zhang) +* doc: tools/cephfs: fix cephfs-journal-tool --help (`pr#15614 <https://github.com/ceph/ceph/pull/15614>`_, John Spray) +* doc: two minor fixes (`pr#14494 <https://github.com/ceph/ceph/pull/14494>`_, Drunkard Zhang) +* doc: typo fixes on hyperlink/words (`pr#15144 <https://github.com/ceph/ceph/pull/15144>`_, Drunkard Zhang) +* doc: typo fix in s3_compliance (`pr#12598 <https://github.com/ceph/ceph/pull/12598>`_, LiuYang) +* doc: typo in hit_set_search_last_n (`pr#14108 <https://github.com/ceph/ceph/pull/14108>`_, Sven Seeberg) +* doc: Update adminops.rst (`pr#13893 <https://github.com/ceph/ceph/pull/13893>`_, Chu, Hua-Rong) +* doc: update ceph(8) man page with new sub-commands (`pr#16437 <https://github.com/ceph/ceph/pull/16437>`_, Kefu Chai) +* doc: Update CephFS disaster recovery documentation (`pr#12370 <https://github.com/ceph/ceph/pull/12370>`_, Wido den Hollander) +* doc: Update disk thread section to reflect that scrubbing is no longe… (`pr#12621 <https://github.com/ceph/ceph/pull/12621>`_, Nick Fisk) +* doc: update intro, quick start docs (`pr#16224 <https://github.com/ceph/ceph/pull/16224>`_, Sage Weil) +* doc: Update keystone.rst (`pr#12717 <https://github.com/ceph/ceph/pull/12717>`_, Chu, Hua-Rong) +* doc: update links to point to ceph/qa instead of ceph-qa-suite (`pr#13397 <https://github.com/ceph/ceph/pull/13397>`_, Jan Fajerski, Nathan Cutler) +* doc: Update .organizationmap (`pr#16507 <https://github.com/ceph/ceph/pull/16507>`_, luokexue) +* doc: update packages mentioned by build-doc and related doc (`pr#14649 <https://github.com/ceph/ceph/pull/14649>`_, Yu Shengzuo) +* doc: Update sample.ceph.conf (`pr#13751 <https://github.com/ceph/ceph/pull/13751>`_, Saumay Agrawal) +* doc: update sample explaning "%" operator in test suites (`pr#15511 <https://github.com/ceph/ceph/pull/15511>`_, Kefu Chai) +* doc: Update some RGW documentation (`pr#15175 <https://github.com/ceph/ceph/pull/15175>`_, Jens Rosenboom) +* doc: update the pool names created by vstart.sh by default (`pr#16652 <https://github.com/ceph/ceph/pull/16652>`_, Zhu Shangzhong) +* doc: update the rados namespace docs (`pr#15838 <https://github.com/ceph/ceph/pull/15838>`_, Abhishek Lekshmanan) +* doc: update the support status of swift static website (`pr#13824 <https://github.com/ceph/ceph/pull/13824>`_, Jing Wenjun) +* doc: update the usage of 'ceph-deploy purge' (`pr#15080 <https://github.com/ceph/ceph/pull/15080>`_, Yu Shengzuo) +* doc: update to new ceph fs commands (`pr#13346 <https://github.com/ceph/ceph/pull/13346>`_, Patrick Donnelly) +* doc: upmap docs; various missing links for release notes (`pr#16637 <https://github.com/ceph/ceph/pull/16637>`_, Sage Weil) +* doc: use do_cmake.sh instead of `cmake ..` (`pr#15110 <https://github.com/ceph/ceph/pull/15110>`_, Kefu Chai) +* doc: v12.0.0 release notes (`pr#13281 <https://github.com/ceph/ceph/pull/13281>`_, Abhishek Lekshmanan) +* doc: v12.0.2 (dev) release notes (`pr#14625 <https://github.com/ceph/ceph/pull/14625>`_, Abhishek Lekshmanan) +* doc: v12.1.0 release notes notable changes addition again (`pr#15857 <https://github.com/ceph/ceph/pull/15857>`_, Abhishek Lekshmanan) +* doc: various fixes (`pr#16723 <https://github.com/ceph/ceph/pull/16723>`_, Kefu Chai) +* doc: vstart: add --help documentation for rgw_num (`pr#13817 <https://github.com/ceph/ceph/pull/13817>`_, Ali Maredia) +* doc: wip-doc-multisite ports downstream multisite document upstream (`pr#14259 <https://github.com/ceph/ceph/pull/14259>`_, John Wilkins) +* doc: Wip osd discussion docs (`pr#13344 <https://github.com/ceph/ceph/pull/13344>`_, Greg Farnum) +* filestore: os/filestore: Exclude BTRFS on FreeBSD (`pr#16171 <https://github.com/ceph/ceph/pull/16171>`_, Willem Jan Withagen) +* filestore: os/filestore/FileJournal: Fix typo in the comment (`pr#14493 <https://github.com/ceph/ceph/pull/14493>`_, Zhou Zhengping) +* filestore: os/filestore: use existing variable for same func (`pr#13742 <https://github.com/ceph/ceph/pull/13742>`_, Pan Liu) +* filestore: os/filestore: when print log, use `__func__` instead of hard code function name (`pr#15261 <https://github.com/ceph/ceph/pull/15261>`_, mychoxin) +* filestore: os/filestore: zfs add get_name() (`pr#15650 <https://github.com/ceph/ceph/pull/15650>`_, Yanhu Cao) + Fix full testing in cephtool/test.sh when used by rados suite + @Jing-Scott updated, addressing @rzarzynski's change request +* librados: add log channel to rados_monitor_log2 callback (`pr#15926 <https://github.com/ceph/ceph/pull/15926>`_, Sage Weil) +* librados: add missing implementations for C service daemon API methods (`pr#16543 <https://github.com/ceph/ceph/pull/16543>`_, Jason Dillaman) +* librados: add override for librados (`issue#18922 <http://tracker.ceph.com/issues/18922>`_, `pr#13442 <https://github.com/ceph/ceph/pull/13442>`_, liuchang0812) +* librados: add override in headers (`pr#13775 <https://github.com/ceph/ceph/pull/13775>`_, liuchang0812) +* librados: asynchronous selfmanaged_snap_create/selfmanaged_snap_remove APIs (`issue#16180 <http://tracker.ceph.com/issues/16180>`_, `pr#12050 <https://github.com/ceph/ceph/pull/12050>`_, Jason Dillaman) +* librados: do not expose non-public symbols (`pr#13265 <https://github.com/ceph/ceph/pull/13265>`_, Kefu Chai) +* librados: fix compile errors from simplified aio completions (`pr#12849 <https://github.com/ceph/ceph/pull/12849>`_, xie xingguo) +* librados: fix rados_pool_list when buf is null (`pr#14859 <https://github.com/ceph/ceph/pull/14859>`_, Sage Weil) +* librados: redirect balanced reads to acting primary when targeting object isn't recovered (`issue#17968 <http://tracker.ceph.com/issues/17968>`_, `pr#15489 <https://github.com/ceph/ceph/pull/15489>`_, Xuehan Xu) +* librados: remove legacy object listing API, clean up newer api (`pr#13149 <https://github.com/ceph/ceph/pull/13149>`_, Sage Weil) +* librados: replace the var name from onack to complete (`pr#13857 <https://github.com/ceph/ceph/pull/13857>`_, Pan Liu) +* librados: set the flag CEPH_OSD_FLAG_FULL_TRY of Op in the right place (`pr#14193 <https://github.com/ceph/ceph/pull/14193>`_, Pan Liu) +* librados: use cursor for nobjects listing (`pr#13323 <https://github.com/ceph/ceph/pull/13323>`_, Yehuda Sadeh, Sage Weil) +* librbd: add compare and write API (`pr#14868 <https://github.com/ceph/ceph/pull/14868>`_, Zhengyong Wang, Jason Dillaman) +* librbd: add create timestamp metadata for image (`pr#15757 <https://github.com/ceph/ceph/pull/15757>`_, runsisi) +* librbd: added rbd_flatten_with_progress to API (`issue#15824 <http://tracker.ceph.com/issues/15824>`_, `pr#12905 <https://github.com/ceph/ceph/pull/12905>`_, Ricardo Dias) +* librbd: add LIBRBD_SUPPORTS_WRITESAME support (`pr#16583 <https://github.com/ceph/ceph/pull/16583>`_, Xiubo Li) +* librbd: add override keyword in header files (`issue#19012 <http://tracker.ceph.com/issues/19012>`_, `pr#13536 <https://github.com/ceph/ceph/pull/13536>`_, liuchang0812) +* librbd: add SnapshotNamespace to ImageCtx (`pr#12970 <https://github.com/ceph/ceph/pull/12970>`_, Victor Denisov) +* librbd: add writesame API (`pr#12645 <https://github.com/ceph/ceph/pull/12645>`_, Mingxin Liu, Gui Hecheng) +* librbd: allow to open an image without opening the parent image (`issue#18325 <http://tracker.ceph.com/issues/18325>`_, `pr#12885 <https://github.com/ceph/ceph/pull/12885>`_, Ricardo Dias) +* librbd: asynchronous clone state machine (`pr#12041 <https://github.com/ceph/ceph/pull/12041>`_, Dongsheng Yang) +* librbd: asynchronous image removal state machine (`pr#12102 <https://github.com/ceph/ceph/pull/12102>`_, Dongsheng Yang, Venky Shankar) +* librbd: avoid possible recursive lock when racing acquire lock (`issue#17447 <http://tracker.ceph.com/issues/17447>`_, `pr#12991 <https://github.com/ceph/ceph/pull/12991>`_, Jason Dillaman) +* librbd: changed the return type of ImageRequestWQ::discard() (`issue#18511 <http://tracker.ceph.com/issues/18511>`_, `pr#14032 <https://github.com/ceph/ceph/pull/14032>`_, Jos Collin) +* librbd: cleanup logging code under librbd/io (`pr#14975 <https://github.com/ceph/ceph/pull/14975>`_, runsisi) +* librbd: corrected resize RPC message backwards compatibility (`issue#19636 <http://tracker.ceph.com/issues/19636>`_, `pr#14615 <https://github.com/ceph/ceph/pull/14615>`_, Jason Dillaman) +* librbd: create fewer empty objects during copyup (`issue#15028 <http://tracker.ceph.com/issues/15028>`_, `pr#12326 <https://github.com/ceph/ceph/pull/12326>`_, Douglas Fuller, Venky Shankar) +* librbd: deferred image deletion (`issue#18481 <http://tracker.ceph.com/issues/18481>`_, `pr#13105 <https://github.com/ceph/ceph/pull/13105>`_, Ricardo Dias) +* librbd: delay mirror registration when creating clones (`issue#17993 <http://tracker.ceph.com/issues/17993>`_, `pr#12839 <https://github.com/ceph/ceph/pull/12839>`_, Jason Dillaman) +* librbd: discard related IO should skip op if object non-existent (`issue#19962 <http://tracker.ceph.com/issues/19962>`_, `pr#15239 <https://github.com/ceph/ceph/pull/15239>`_, Mykola Golub) +* librbd: do not instantiate templates while building tests (`issue#18938 <http://tracker.ceph.com/issues/18938>`_, `pr#14891 <https://github.com/ceph/ceph/pull/14891>`_, Kefu Chai) +* librbd: do not raise an error if trash list returns -ENOENT (`pr#15085 <https://github.com/ceph/ceph/pull/15085>`_, runsisi) +* librbd: don't continue to remove an image w/ incompatible features (`issue#18315 <http://tracker.ceph.com/issues/18315>`_, `pr#12638 <https://github.com/ceph/ceph/pull/12638>`_, Dongsheng Yang) +* librbd: eliminate compiler warnings (`pr#13729 <https://github.com/ceph/ceph/pull/13729>`_, Jason Dillaman) +* librbd: fail IO request when exclusive lock cannot be obtained (`pr#15860 <https://github.com/ceph/ceph/pull/15860>`_, Jason Dillaman) +* librbd: filter expected error codes from is_exclusive_lock_owner (`issue#20182 <http://tracker.ceph.com/issues/20182>`_, `pr#15483 <https://github.com/ceph/ceph/pull/15483>`_, Jason Dillaman) +* librbd: fix clang compilation error (`issue#19260 <http://tracker.ceph.com/issues/19260>`_, `pr#13926 <https://github.com/ceph/ceph/pull/13926>`_, Mykola Golub) +* librbd: fixed initializer list ordering (`pr#13042 <https://github.com/ceph/ceph/pull/13042>`_, Jason Dillaman) +* librbd: fix issues with image removal state machine (`pr#15734 <https://github.com/ceph/ceph/pull/15734>`_, Jason Dillaman) +* librbd: fix rbd_metadata_list and rbd_metadata_get (`issue#19588 <http://tracker.ceph.com/issues/19588>`_, `pr#14471 <https://github.com/ceph/ceph/pull/14471>`_, Mykola Golub) +* librbd: fix segfault on EOPNOTSUPP returned while fetching snapshot timestamp (`issue#18839 <http://tracker.ceph.com/issues/18839>`_, `pr#13287 <https://github.com/ceph/ceph/pull/13287>`_, Gui Hecheng) +* librbd: fix valgrind errors and ensure tests detect future leaks (`pr#15415 <https://github.com/ceph/ceph/pull/15415>`_, Jason Dillaman) +* librbd: fix valid coverity warnings (`pr#14023 <https://github.com/ceph/ceph/pull/14023>`_, Jason Dillaman) +* librbd: image create validates that pool supports overwrites (`issue#19081 <http://tracker.ceph.com/issues/19081>`_, `pr#13986 <https://github.com/ceph/ceph/pull/13986>`_, Jason Dillaman) +* librbd: image-extent cache needs to clip out-of-bounds read buffers (`pr#13679 <https://github.com/ceph/ceph/pull/13679>`_, Jason Dillaman) +* librbd: Include WorkQueue.h since we use it (`issue#18862 <http://tracker.ceph.com/issues/18862>`_, `pr#13322 <https://github.com/ceph/ceph/pull/13322>`_, Boris Ranto) +* librbd: initialize diff parent overlap to zero (`pr#13077 <https://github.com/ceph/ceph/pull/13077>`_, Gu Zhongyan) +* librbd: introduce new constants for tracking max block name prefix (`issue#18653 <http://tracker.ceph.com/issues/18653>`_, `pr#13141 <https://github.com/ceph/ceph/pull/13141>`_, Jason Dillaman) +* librbd: is_exclusive_lock_owner API should ping OSD (`issue#19287 <http://tracker.ceph.com/issues/19287>`_, `pr#14003 <https://github.com/ceph/ceph/pull/14003>`_, Jason Dillaman) +* librbd: managed lock refactoring (`pr#12922 <https://github.com/ceph/ceph/pull/12922>`_, Mykola Golub) +* librbd: metadata_set API operation should not change global config setting (`issue#18465 <http://tracker.ceph.com/issues/18465>`_, `pr#12843 <https://github.com/ceph/ceph/pull/12843>`_, Mykola Golub) +* librbd: minor fixes for image trash move (`pr#14834 <https://github.com/ceph/ceph/pull/14834>`_, runsisi) +* librbd: new API method to force break a peer's exclusive lock (`issue#18429 <http://tracker.ceph.com/issues/18429>`_, `issue#16988 <http://tracker.ceph.com/issues/16988>`_, `issue#18327 <http://tracker.ceph.com/issues/18327>`_, `pr#12639 <https://github.com/ceph/ceph/pull/12639>`_, Jason Dillaman) +* librbd: Notifier::notify API improvement (`pr#14072 <https://github.com/ceph/ceph/pull/14072>`_, Mykola Golub) +* librbd: optimize copy-up to add hints only once to object op (`issue#19875 <http://tracker.ceph.com/issues/19875>`_, `pr#15037 <https://github.com/ceph/ceph/pull/15037>`_, Mykola Golub) +* librbd: pass an uint64_t to clip_io() as the third param (`issue#18938 <http://tracker.ceph.com/issues/18938>`_, `pr#14159 <https://github.com/ceph/ceph/pull/14159>`_, Kefu Chai) +* librbd: permit removal of image being bootstrapped by rbd-mirror (`issue#16555 <http://tracker.ceph.com/issues/16555>`_, `pr#12549 <https://github.com/ceph/ceph/pull/12549>`_, Mykola Golub) +* librbd: possible deadlock with flush if refresh in-progress (`issue#18419 <http://tracker.ceph.com/issues/18419>`_, `pr#12838 <https://github.com/ceph/ceph/pull/12838>`_, Jason Dillaman) +* librbd: potential read IO hang when image is flattened (`issue#19832 <http://tracker.ceph.com/issues/19832>`_, `pr#15234 <https://github.com/ceph/ceph/pull/15234>`_, Jason Dillaman) +* librbd: potential use of uninitialised value in ImageWatcher (`pr#14091 <https://github.com/ceph/ceph/pull/14091>`_, Mykola Golub) +* librbd: prevent self-blacklisting during break lock (`issue#18666 <http://tracker.ceph.com/issues/18666>`_, `pr#13110 <https://github.com/ceph/ceph/pull/13110>`_, Jason Dillaman) +* librbd: race initializing exclusive lock and configuring IO path (`pr#13086 <https://github.com/ceph/ceph/pull/13086>`_, Jason Dillaman) +* librbd: random unit test failures due to shut down race (`issue#19389 <http://tracker.ceph.com/issues/19389>`_, `pr#14166 <https://github.com/ceph/ceph/pull/14166>`_, Jason Dillaman) +* librbd: rbd ack cleanup (`pr#13791 <https://github.com/ceph/ceph/pull/13791>`_, runsisi) +* librbd: reacquire lock should update lock owner client id (`issue#19929 <http://tracker.ceph.com/issues/19929>`_, `pr#15093 <https://github.com/ceph/ceph/pull/15093>`_, Jason Dillaman) +* librbd: reduce potential of erroneous blacklisting on image close (`issue#19970 <http://tracker.ceph.com/issues/19970>`_, `pr#15162 <https://github.com/ceph/ceph/pull/15162>`_, Jason Dillaman) +* librbd: refactor exclusive lock support into generic managed lock (`issue#17016 <http://tracker.ceph.com/issues/17016>`_, `pr#12846 <https://github.com/ceph/ceph/pull/12846>`_, Ricardo Dias, Jason Dillaman) +* librbd: relax "is parent mirrored" check when enabling mirroring for pool (`issue#19130 <http://tracker.ceph.com/issues/19130>`_, `pr#13752 <https://github.com/ceph/ceph/pull/13752>`_, Mykola Golub) +* librbd: remove redundant check for image id emptiness (`pr#14830 <https://github.com/ceph/ceph/pull/14830>`_, runsisi) +* librbd: remove unnecessary dependencies of ManagedLock (`pr#12982 <https://github.com/ceph/ceph/pull/12982>`_, Jason Dillaman) +* librbd: remove unused rbd_image_options_t ostream operator (`pr#15443 <https://github.com/ceph/ceph/pull/15443>`_, Mykola Golub) +* librbd: resolve static analyser warnings (`pr#12863 <https://github.com/ceph/ceph/pull/12863>`_, Jason Dillaman) +* librbd: scatter/gather support for the C API (`issue#13025 <http://tracker.ceph.com/issues/13025>`_, `pr#13447 <https://github.com/ceph/ceph/pull/13447>`_, Jason Dillaman) +* librbd: silence -Wunused-variable warning (`pr#14953 <https://github.com/ceph/ceph/pull/14953>`_, Kefu Chai) +* librbd: simplify image open/close semantics (`pr#13701 <https://github.com/ceph/ceph/pull/13701>`_, Jason Dillaman) +* librbd: support for shared locking in ManagedLock (`pr#12886 <https://github.com/ceph/ceph/pull/12886>`_, Ricardo Dias) +* librbd: support to list snapshot timestamp (`issue#808 <http://tracker.ceph.com/issues/808>`_, `pr#12817 <https://github.com/ceph/ceph/pull/12817>`_, Pan Liu) +* librbd: Uninitialized variable used handle_refresh() (`pr#16724 <https://github.com/ceph/ceph/pull/16724>`_, amitkuma) +* librbd: use 'override' keyword instead of 'virtual' (`issue#18922 <http://tracker.ceph.com/issues/18922>`_, `pr#13437 <https://github.com/ceph/ceph/pull/13437>`_, liuchang0812) +* librbd: warning message for mirroring pool option (`issue#18125 <http://tracker.ceph.com/issues/18125>`_, `pr#12319 <https://github.com/ceph/ceph/pull/12319>`_, Gaurav Kumar Garg) +* log: use one write system call per message (`pr#11955 <https://github.com/ceph/ceph/pull/11955>`_, Patrick Donnelly) +* mds: add authority check for delay dirfrag split (`issue#18487 <http://tracker.ceph.com/issues/18487>`_, `pr#12994 <https://github.com/ceph/ceph/pull/12994>`_, "Yan, Zheng") +* mds: add override in headers (`pr#13691 <https://github.com/ceph/ceph/pull/13691>`_, liuchang0812) +* mds: add override in mds subsystem (`issue#18922 <http://tracker.ceph.com/issues/18922>`_, `pr#13438 <https://github.com/ceph/ceph/pull/13438>`_, liuchang0812) +* mds: add perf counters for file system operations (`pr#14938 <https://github.com/ceph/ceph/pull/14938>`_, Michael Sevilla) +* mds: automate MDS object count tracking (`pr#13591 <https://github.com/ceph/ceph/pull/13591>`_, Patrick Donnelly) +* mds: bump client_reply debug to match client_req (`pr#14036 <https://github.com/ceph/ceph/pull/14036>`_, Patrick Donnelly) +* mds: change_attr++ and set ctime for set_vxattr (`issue#19583 <http://tracker.ceph.com/issues/19583>`_, `pr#14726 <https://github.com/ceph/ceph/pull/14726>`_, Patrick Donnelly) +* mds: change the type of data_pools (`pr#15278 <https://github.com/ceph/ceph/pull/15278>`_, Vicente Cheng) +* mds: check export pin during replay (`issue#20039 <http://tracker.ceph.com/issues/20039>`_, `pr#15205 <https://github.com/ceph/ceph/pull/15205>`_, Patrick Donnelly) +* mds: check for errors decoding backtraces (`issue#18311 <http://tracker.ceph.com/issues/18311>`_, `pr#12588 <https://github.com/ceph/ceph/pull/12588>`_, John Spray) +* mds: Client syncfs is slow (waits for next MDS tick) (`issue#20129 <http://tracker.ceph.com/issues/20129>`_, `pr#15544 <https://github.com/ceph/ceph/pull/15544>`_, dongdong tao) +* mds: don't assert on read errors in RecoveryQueue (`issue#19282 <http://tracker.ceph.com/issues/19282>`_, `pr#14017 <https://github.com/ceph/ceph/pull/14017>`_, John Spray) +* mds: don't modify inode that is not projected (`issue#16768 <http://tracker.ceph.com/issues/16768>`_, `pr#13052 <https://github.com/ceph/ceph/pull/13052>`_, "Yan, Zheng") +* mds: drop partial entry and adjust write_pos when opening PurgeQueue (`issue#19450 <http://tracker.ceph.com/issues/19450>`_, `pr#14447 <https://github.com/ceph/ceph/pull/14447>`_, "Yan, Zheng") +* mds: explicitly output error msg for dump cache asok command (`pr#15592 <https://github.com/ceph/ceph/pull/15592>`_, Zhi Zhang) +* mds: extend 'p' auth cap to cover all vxattr stuff (`issue#19075 <http://tracker.ceph.com/issues/19075>`_, `pr#13628 <https://github.com/ceph/ceph/pull/13628>`_, John Spray) +* mds: finish clientreplay requests before requesting active state (`issue#18461 <http://tracker.ceph.com/issues/18461>`_, `pr#12852 <https://github.com/ceph/ceph/pull/12852>`_, Yan, Zheng) +* mds: fix bad iterator dereference reported by coverity (`issue#18830 <http://tracker.ceph.com/issues/18830>`_, `pr#13272 <https://github.com/ceph/ceph/pull/13272>`_, John Spray) +* mds: fix CDir::merge() for mds_debug_auth_pins (`issue#19946 <http://tracker.ceph.com/issues/19946>`_, `pr#15130 <https://github.com/ceph/ceph/pull/15130>`_, "Yan, Zheng") +* mds: fix client ID truncation (`pr#15258 <https://github.com/ceph/ceph/pull/15258>`_, Henry Chang) +* mds: fix handling very fast delete ops (`issue#19245 <http://tracker.ceph.com/issues/19245>`_, `pr#13899 <https://github.com/ceph/ceph/pull/13899>`_, John Spray) +* mds: fix hangs involving re-entrant calls to journaler (`issue#20165 <http://tracker.ceph.com/issues/20165>`_, `pr#15430 <https://github.com/ceph/ceph/pull/15430>`_, John Spray) +* mds: fix incorrect assertion in Server::_dir_is_nonempty() (`issue#18578 <http://tracker.ceph.com/issues/18578>`_, `pr#12973 <https://github.com/ceph/ceph/pull/12973>`_, Yan, Zheng) +* mds: fix IO error handling in SessionMap (`pr#13464 <https://github.com/ceph/ceph/pull/13464>`_, John Spray) +* mds: fix mantle script to not fail for last rank (`issue#19589 <http://tracker.ceph.com/issues/19589>`_, `pr#14704 <https://github.com/ceph/ceph/pull/14704>`_, Patrick Donnelly) +* mds: fix mgrc shutdown (`issue#19566 <http://tracker.ceph.com/issues/19566>`_, `pr#14505 <https://github.com/ceph/ceph/pull/14505>`_, John Spray) +* mds: fix null pointer dereference in Locker::handle_client_caps (`issue#18306 <http://tracker.ceph.com/issues/18306>`_, `pr#12808 <https://github.com/ceph/ceph/pull/12808>`_, Yan, Zheng) +* mds: fix stray creation/removal notification (`issue#19630 <http://tracker.ceph.com/issues/19630>`_, `pr#14554 <https://github.com/ceph/ceph/pull/14554>`_, "Yan, Zheng") +* mds: fix use-after-free in Locker::file_update_finish() (`issue#19828 <http://tracker.ceph.com/issues/19828>`_, `pr#14991 <https://github.com/ceph/ceph/pull/14991>`_, "Yan, Zheng") +* mds: ignore ENOENT on writing backtrace (`issue#19401 <http://tracker.ceph.com/issues/19401>`_, `pr#14207 <https://github.com/ceph/ceph/pull/14207>`_, John Spray) +* mds: ignore fs full check for CEPH_MDS_OP_SETFILELOCK (`issue#18953 <http://tracker.ceph.com/issues/18953>`_, `pr#13455 <https://github.com/ceph/ceph/pull/13455>`_, "Yan, Zheng") +* mds: improvements for stray reintegration (`pr#15548 <https://github.com/ceph/ceph/pull/15548>`_, "Yan, Zheng") +* mds: include advisory `path` field in damage (`issue#18509 <http://tracker.ceph.com/issues/18509>`_, `pr#14104 <https://github.com/ceph/ceph/pull/14104>`_, John Spray) +* mds: issue new caps when sending reply to client (`issue#19635 <http://tracker.ceph.com/issues/19635>`_, `pr#14743 <https://github.com/ceph/ceph/pull/14743>`_, "Yan, Zheng") +* mds: limit client writable range increment (`issue#19955 <http://tracker.ceph.com/issues/19955>`_, `pr#15131 <https://github.com/ceph/ceph/pull/15131>`_, "Yan, Zheng") +* mds: make C_MDSInternalNoop::complete() delete 'this' (`issue#19501 <http://tracker.ceph.com/issues/19501>`_, `pr#14347 <https://github.com/ceph/ceph/pull/14347>`_, "Yan, Zheng") +* mds: mds perf item 'l_mdl_expos' always behind journaler (`pr#15621 <https://github.com/ceph/ceph/pull/15621>`_, redickwang) +* mds: miscellaneous fixes (`issue#18646 <http://tracker.ceph.com/issues/18646>`_, `pr#12974 <https://github.com/ceph/ceph/pull/12974>`_, Yan, Zheng, "Yan, Zheng") +* mds: miscellaneous multimds fixes (`issue#19022 <http://tracker.ceph.com/issues/19022>`_, `pr#13698 <https://github.com/ceph/ceph/pull/13698>`_, "Yan, Zheng") +* mds: miscellaneous multimds fixes part2 (`pr#15125 <https://github.com/ceph/ceph/pull/15125>`_, "Yan, Zheng") +* mds: miscellaneous multimds fixes (`pr#14550 <https://github.com/ceph/ceph/pull/14550>`_, "Yan, Zheng") +* mds: misc multimds fixes (`issue#18717 <http://tracker.ceph.com/issues/18717>`_, `issue#18754 <http://tracker.ceph.com/issues/18754>`_, `pr#13227 <https://github.com/ceph/ceph/pull/13227>`_, "Yan, Zheng") +* mds: misc multimds fixes part2 (`pr#12794 <https://github.com/ceph/ceph/pull/12794>`_, Yan, Zheng) +* mds: misc multimds fixes (`pr#12274 <https://github.com/ceph/ceph/pull/12274>`_, Yan, Zheng) +* mds,mon: Clean issues detected by cppcheck (`pr#13199 <https://github.com/ceph/ceph/pull/13199>`_, Ilya Shipitsin) +* mds: multimds flock fixes (`pr#15440 <https://github.com/ceph/ceph/pull/15440>`_, "Yan, Zheng") +* mds: Pass empty string to clear mantle balancer (`issue#20076 <http://tracker.ceph.com/issues/20076>`_, `pr#15282 <https://github.com/ceph/ceph/pull/15282>`_, Zhi Zhang) +* mds: pretty json from `tell` commands (`pr#14105 <https://github.com/ceph/ceph/pull/14105>`_, John Spray) +* mds: print rank as int (`issue#19201 <http://tracker.ceph.com/issues/19201>`_, `pr#13816 <https://github.com/ceph/ceph/pull/13816>`_, Patrick Donnelly) +* mds: propagate error encountered during opening inode by number (`issue#18179 <http://tracker.ceph.com/issues/18179>`_, `pr#12749 <https://github.com/ceph/ceph/pull/12749>`_, Yan, Zheng) +* mds: properly create aux subtrees for pinned directory (`issue#20083 <http://tracker.ceph.com/issues/20083>`_, `pr#15300 <https://github.com/ceph/ceph/pull/15300>`_, "Yan, Zheng") +* mds: relocate PTRWAITER put near get (`pr#14921 <https://github.com/ceph/ceph/pull/14921>`_, Patrick Donnelly) +* mds: remove boost::pool usage and use tcmalloc directly (`issue#18425 <http://tracker.ceph.com/issues/18425>`_, `pr#12792 <https://github.com/ceph/ceph/pull/12792>`_, Zhi Zhang) +* mds: remove legacy "mds tell" command (`issue#19288 <http://tracker.ceph.com/issues/19288>`_, `pr#14015 <https://github.com/ceph/ceph/pull/14015>`_, John Spray) +* mds: remove "mds log" config option (`issue#18816 <http://tracker.ceph.com/issues/18816>`_, `pr#14652 <https://github.com/ceph/ceph/pull/14652>`_, John Spray) +* mds: remove some redundant object counters (`pr#13704 <https://github.com/ceph/ceph/pull/13704>`_, Patrick Donnelly) +* mds: replace C_VoidFn in MDSDaemon with lambdas (`pr#13465 <https://github.com/ceph/ceph/pull/13465>`_, John Spray) +* mds: Return error message instead of asserting (`pr#14469 <https://github.com/ceph/ceph/pull/14469>`_, Brad Hubbard) +* mds: save projected path into inode_t::stray_prior_path (`issue#20340 <http://tracker.ceph.com/issues/20340>`_, `pr#15800 <https://github.com/ceph/ceph/pull/15800>`_, "Yan, Zheng") +* mds: set ceph-mds name uncond for external tools (`issue#19291 <http://tracker.ceph.com/issues/19291>`_, `pr#14021 <https://github.com/ceph/ceph/pull/14021>`_, Patrick Donnelly) +* mds: shut down finisher before objecter (`issue#19204 <http://tracker.ceph.com/issues/19204>`_, `pr#13859 <https://github.com/ceph/ceph/pull/13859>`_, John Spray) +* mds: skip fragment space check for replayed request (`issue#18660 <http://tracker.ceph.com/issues/18660>`_, `pr#13095 <https://github.com/ceph/ceph/pull/13095>`_, "Yan, Zheng") +* mds: support export pinning on directories (`issue#17834 <http://tracker.ceph.com/issues/17834>`_, `pr#14598 <https://github.com/ceph/ceph/pull/14598>`_, "Yan, Zheng", Patrick Donnelly) +* mds: try to avoid false positive heartbeat timeouts (`issue#19118 <http://tracker.ceph.com/issues/19118>`_, `pr#13807 <https://github.com/ceph/ceph/pull/13807>`_, John Spray) +* mds: use debug_mds for most subsys (`issue#19734 <http://tracker.ceph.com/issues/19734>`_, `pr#15052 <https://github.com/ceph/ceph/pull/15052>`_, Patrick Donnelly) +* mds: use same inode count in health check as in trim (`issue#19395 <http://tracker.ceph.com/issues/19395>`_, `pr#14197 <https://github.com/ceph/ceph/pull/14197>`_, John Spray) +* mds: warn if insufficient standbys exist (`issue#17604 <http://tracker.ceph.com/issues/17604>`_, `pr#12074 <https://github.com/ceph/ceph/pull/12074>`_, Patrick Donnelly) +* mgr: add a get_version to the python interface (`pr#13669 <https://github.com/ceph/ceph/pull/13669>`_, John Spray) +* mgr: add machinery for python modules to send MCommands to daemons (`pr#14920 <https://github.com/ceph/ceph/pull/14920>`_, John Spray) +* mgr: add mgr allow \* to client.admin (`pr#14864 <https://github.com/ceph/ceph/pull/14864>`_, huanwen ren) +* mgr: add override in headers (`pr#13772 <https://github.com/ceph/ceph/pull/13772>`_, liuchang0812) +* mgr: add override in mgr subsystem (`issue#18922 <http://tracker.ceph.com/issues/18922>`_, `pr#13436 <https://github.com/ceph/ceph/pull/13436>`_, liuchang0812) +* mgr: add per-DaemonState lock (`pr#16432 <https://github.com/ceph/ceph/pull/16432>`_, Sage Weil) +* mgr: always free allocated MgrPyModule (`issue#19590 <http://tracker.ceph.com/issues/19590>`_, `pr#14507 <https://github.com/ceph/ceph/pull/14507>`_, Kefu Chai) +* mgr: ceph-create-keys: update client.admin if it already exists (`issue#19940 <http://tracker.ceph.com/issues/19940>`_, `pr#15112 <https://github.com/ceph/ceph/pull/15112>`_, John Spray) +* mgr: ceph: introduce "tell x help" subcommand (`issue#19885 <http://tracker.ceph.com/issues/19885>`_, `pr#15111 <https://github.com/ceph/ceph/pull/15111>`_, liuchang0812) +* mgr: ceph-mgr: Implement new pecan-based rest api (`pr#14457 <https://github.com/ceph/ceph/pull/14457>`_, Boris Ranto) +* mgr: ceph-mgr: rotate logs on sighup (`issue#19568 <http://tracker.ceph.com/issues/19568>`_, `pr#14437 <https://github.com/ceph/ceph/pull/14437>`_, Dan van der Ster) +* mgr: clean up daemon start process (`issue#20383 <http://tracker.ceph.com/issues/20383>`_, `pr#16020 <https://github.com/ceph/ceph/pull/16020>`_, John Spray) +* mgr: clean up fsstatus module (`pr#15925 <https://github.com/ceph/ceph/pull/15925>`_, John Spray) +* mgr: cleanup, stop clients sending in perf counters (`pr#15578 <https://github.com/ceph/ceph/pull/15578>`_, John Spray) +* mgr: cluster log message on plugin load error (`pr#15927 <https://github.com/ceph/ceph/pull/15927>`_, John Spray) +* mgr: dashboard code cleanup (`pr#15577 <https://github.com/ceph/ceph/pull/15577>`_, John Spray) +* mgr: dashboard GUI module (`pr#14946 <https://github.com/ceph/ceph/pull/14946>`_, John Spray, Dan Mick) +* mgr: dashboard improvements (`pr#16043 <https://github.com/ceph/ceph/pull/16043>`_, John Spray) +* mgr: do shutdown using finisher so we can do it in the right order (`issue#19743 <http://tracker.ceph.com/issues/19743>`_, `pr#14835 <https://github.com/ceph/ceph/pull/14835>`_, Kefu Chai) +* mgr: do the shutdown in the right order (`issue#19813 <http://tracker.ceph.com/issues/19813>`_, `pr#14952 <https://github.com/ceph/ceph/pull/14952>`_, Kefu Chai) +* mgr: drop repeated log info. and unnecessary write permission (`pr#15896 <https://github.com/ceph/ceph/pull/15896>`_, Yan Jun) +* mgr: enable ceph_send_command() to send pg command (`pr#15865 <https://github.com/ceph/ceph/pull/15865>`_, Kefu Chai) +* mgr: fix bugs in init, beacons (`issue#19516 <http://tracker.ceph.com/issues/19516>`_, `issue#19502 <http://tracker.ceph.com/issues/19502>`_, `pr#14374 <https://github.com/ceph/ceph/pull/14374>`_, Sage Weil) +* mgr: fix crash on missing 'ceph_version' in daemon metadata (fixes #18764) (`issue#18764 <http://tracker.ceph.com/issues/18764>`_, `pr#14129 <https://github.com/ceph/ceph/pull/14129>`_, Tim Serong) +* mgr: fix crash on set_config from python module with insufficient caps (`issue#19629 <http://tracker.ceph.com/issues/19629>`_, `pr#14706 <https://github.com/ceph/ceph/pull/14706>`_, Tim Serong) +* mgr: fix lock cycle (`pr#16508 <https://github.com/ceph/ceph/pull/16508>`_, Sage Weil) +* mgr: fix metadata handling from old MDS daemons (`pr#14161 <https://github.com/ceph/ceph/pull/14161>`_, John Spray) +* mgr: fix MgrStandby eating messages (`pr#15716 <https://github.com/ceph/ceph/pull/15716>`_, John Spray) +* mgr: fix python module teardown & add tests (`issue#19407 <http://tracker.ceph.com/issues/19407>`_, `issue#19412 <http://tracker.ceph.com/issues/19412>`_, `issue#19258 <http://tracker.ceph.com/issues/19258>`_, `pr#14232 <https://github.com/ceph/ceph/pull/14232>`_, John Spray) +* mgr: fix session leak (`issue#19591 <http://tracker.ceph.com/issues/19591>`_, `pr#14720 <https://github.com/ceph/ceph/pull/14720>`_, Sage Weil) +* mgr: fix several init/re-init bugs (`issue#19491 <http://tracker.ceph.com/issues/19491>`_, `pr#14328 <https://github.com/ceph/ceph/pull/14328>`_, Sage Weil) +* mgr: handle "module.set_config(.., None)" correctly (`pr#16749 <https://github.com/ceph/ceph/pull/16749>`_, Kefu Chai) +* mgr: increase debug level for ticks 0 -> 10 (`pr#16301 <https://github.com/ceph/ceph/pull/16301>`_, Dan Mick) +* mgr: load modules in separate python sub-interpreters (`pr#14971 <https://github.com/ceph/ceph/pull/14971>`_, Tim Serong) +* mgr: luminous: mgr: add missing call to pick_addresses (`issue#20955 <http://tracker.ceph.com/issues/20955>`_, `issue#21049 <http://tracker.ceph.com/issues/21049>`_, `pr#17173 <https://github.com/ceph/ceph/pull/17173>`_, John Spray) +* mgr: Make stats period configurable (`issue#17449 <http://tracker.ceph.com/issues/17449>`_, `pr#12732 <https://github.com/ceph/ceph/pull/12732>`_, liuchang0812) +* mgr: Mark session connections down on shutdown (`issue#19900 <http://tracker.ceph.com/issues/19900>`_, `pr#15192 <https://github.com/ceph/ceph/pull/15192>`_, Brad Hubbard) +* mgr: mgr/ClusterState: do not mangle PGMap outside of Incremental (`issue#20208 <http://tracker.ceph.com/issues/20208>`_, `pr#16262 <https://github.com/ceph/ceph/pull/16262>`_, Sage Weil) +* mgr: mgr/DaemonServer.cc: log daemon type string as well as id (`pr#15560 <https://github.com/ceph/ceph/pull/15560>`_, Dan Mick) +* mgr: mgr/dashboard: add OSD list view (`pr#16373 <https://github.com/ceph/ceph/pull/16373>`_, John Spray) +* mgr: mgr/dashboard: fix type error in get_rate function (`issue#20276 <http://tracker.ceph.com/issues/20276>`_, `pr#15668 <https://github.com/ceph/ceph/pull/15668>`_, liuchang0812) +* mgr: mgr/dashboard: load log lines on startup, split out audit log (`pr#15709 <https://github.com/ceph/ceph/pull/15709>`_, John Spray) +* mgr: mgr/MgrClient: fix reconnect event leak (`issue#19580 <http://tracker.ceph.com/issues/19580>`_, `pr#14431 <https://github.com/ceph/ceph/pull/14431>`_, Sage Weil) +* mgr: mgr/MgrStandby: prevent use-after-free on just-shut-down Mgr (`issue#19595 <http://tracker.ceph.com/issues/19595>`_, `pr#15297 <https://github.com/ceph/ceph/pull/15297>`_, Sage Weil) +* mgr: mgr/MgrStandby: respawn when deactivated (`issue#19595 <http://tracker.ceph.com/issues/19595>`_, `issue#19549 <http://tracker.ceph.com/issues/19549>`_, `pr#15557 <https://github.com/ceph/ceph/pull/15557>`_, Sage Weil) +* mgr: mgr_module interface to report health alerts (`pr#16487 <https://github.com/ceph/ceph/pull/16487>`_, Sage Weil) +* mgr: mgr,osd: ceph-mgr --help, unify usage text of other daemons (`pr#15176 <https://github.com/ceph/ceph/pull/15176>`_, Tim Serong) +* mgr: mgr/PyState: shut up about get_config on nonexistent keys (`pr#16641 <https://github.com/ceph/ceph/pull/16641>`_, Sage Weil) +* mgr: mgr/status: row has incorrect number of values (`issue#20750 <http://tracker.ceph.com/issues/20750>`_, `pr#16529 <https://github.com/ceph/ceph/pull/16529>`_, liuchang0812) +* mgr: Misc. bug fixes (`issue#18994 <http://tracker.ceph.com/issues/18994>`_, `pr#14883 <https://github.com/ceph/ceph/pull/14883>`_, John Spray) +* mgr: mkdir bootstrap-mgr (`pr#14824 <https://github.com/ceph/ceph/pull/14824>`_, huanwen ren) +* mgr: mon/mgr: add detail error infomation (`pr#16048 <https://github.com/ceph/ceph/pull/16048>`_, Yan Jun) +* mgr,mon: mgr,mon: debug init and mgrdigest subscriptions (`issue#20633 <http://tracker.ceph.com/issues/20633>`_, `pr#16351 <https://github.com/ceph/ceph/pull/16351>`_, Sage Weil) +* mgr: mon/MgrMonitor: fix standby addition to mgrmap (`issue#20647 <http://tracker.ceph.com/issues/20647>`_, `pr#16397 <https://github.com/ceph/ceph/pull/16397>`_, Sage Weil) +* mgr,mon: mon/AuthMonitor: generate bootstrap-mgr key on upgrade (`issue#20666 <http://tracker.ceph.com/issues/20666>`_, `pr#16395 <https://github.com/ceph/ceph/pull/16395>`_, Joao Eduardo Luis) +* mgr,mon: mon,mgr: extricate PGmap from monitor (`issue#20067 <http://tracker.ceph.com/issues/20067>`_, `issue#20174 <http://tracker.ceph.com/issues/20174>`_, `issue#20050 <http://tracker.ceph.com/issues/20050>`_, `pr#15073 <https://github.com/ceph/ceph/pull/15073>`_, Kefu Chai, Sage Weil, Greg Farnum) +* mgr,mon: mon/MgrMonitor: add 'mgr dump [epoch]' command (`pr#15158 <https://github.com/ceph/ceph/pull/15158>`_, Sage Weil) +* mgr,mon: mon/MgrMonitor: only propose if we updated (`pr#14645 <https://github.com/ceph/ceph/pull/14645>`_, Sage Weil) +* mgr,mon: mon/MgrMonitor: reset mgrdigest timer with new subscription (`issue#20633 <http://tracker.ceph.com/issues/20633>`_, `pr#16582 <https://github.com/ceph/ceph/pull/16582>`_, Sage Weil) +* mgr,mon: mon,mgr: move reweight-by-\* to mgr (`pr#14404 <https://github.com/ceph/ceph/pull/14404>`_, Kefu Chai) +* mgr,mon: mon,mgr: print pgmap reports to debug (not cluster) log (`pr#15740 <https://github.com/ceph/ceph/pull/15740>`_, Sage Weil) +* mgr,mon: mon,mgr: trim osdmap without the help of pgmap (`pr#14504 <https://github.com/ceph/ceph/pull/14504>`_, Kefu Chai) +* mgr: move 'osd perf' and 'osd blocked-by' to mgr (`pr#14303 <https://github.com/ceph/ceph/pull/14303>`_, Sage Weil) +* mgr: move "osd pool stats" to mgr (`pr#14365 <https://github.com/ceph/ceph/pull/14365>`_, Kefu Chai) +* mgr: optimization some judgment and adjust the debug remove value in register_new_pgs (`pr#14046 <https://github.com/ceph/ceph/pull/14046>`_, song baisen) +* mgr: optimize DaemonStateIndex::cull() a little bit (`pr#14967 <https://github.com/ceph/ceph/pull/14967>`_, Kefu Chai) +* mgr: pass through cluster log to plugins (`pr#13690 <https://github.com/ceph/ceph/pull/13690>`_, John Spray) +* mgr: perf schema fns/change notification and Prometheus plugin (`pr#16406 <https://github.com/ceph/ceph/pull/16406>`_, Dan Mick) +* mgr: print a more helpful error message for when users lack mgr ceph caps (`issue#20296 <http://tracker.ceph.com/issues/20296>`_, `pr#15697 <https://github.com/ceph/ceph/pull/15697>`_, Greg Farnum) +* mgr,pybind: luminous: mgr/dashboard: fix duplicate images listed on iSCSI status page (`issue#21017 <http://tracker.ceph.com/issues/21017>`_, `pr#17282 <https://github.com/ceph/ceph/pull/17282>`_, Jason Dillaman) +* mgr: pybind/mgr/dashboard: bind to :: by default (`pr#16223 <https://github.com/ceph/ceph/pull/16223>`_, Sage Weil) +* mgr: pybind/mgr/dashboard: monkeypatch os.exit to stop cherrypy from taking down mgr (`issue#20216 <http://tracker.ceph.com/issues/20216>`_, `pr#15588 <https://github.com/ceph/ceph/pull/15588>`_, Sage Weil) +* mgr: pybind/mgr: Delete `rest` module (`pr#15429 <https://github.com/ceph/ceph/pull/15429>`_, John Spray) +* mgr: pybind/mgr/rest: completely terminate cherrypy in shutdown (`pr#14995 <https://github.com/ceph/ceph/pull/14995>`_, Tim Serong) +* mgr: pybind/mgr/rest: don't set timezone to Chicago (`pr#14184 <https://github.com/ceph/ceph/pull/14184>`_, Tim Serong) +* mgr: pybind/mgr/restful: improve cert handling; work with vstart (`pr#15405 <https://github.com/ceph/ceph/pull/15405>`_, Sage Weil) +* mgr: pybind/mgr/zabbix: fix health in non-compat mode (`issue#20767 <http://tracker.ceph.com/issues/20767>`_, `pr#16580 <https://github.com/ceph/ceph/pull/16580>`_, Sage Weil) +* mgr,pybind,rbd: mgr/dashboard: show rbd image features (`pr#16468 <https://github.com/ceph/ceph/pull/16468>`_, Yanhu Cao) +* mgr: raise python exception on failure in send_command() (`pr#15704 <https://github.com/ceph/ceph/pull/15704>`_, Kefu Chai) +* mgr,rbd: mgr/dashboard: RBD iSCSI daemon status page (`pr#16547 <https://github.com/ceph/ceph/pull/16547>`_, Jason Dillaman) +* mgr,rbd: mgr/dashboard: rbd mirroring status page (`pr#16360 <https://github.com/ceph/ceph/pull/16360>`_, Jason Dillaman) +* mgr,rbd: pybind/mgr/dashboard: initial block integration (`pr#15521 <https://github.com/ceph/ceph/pull/15521>`_, Jason Dillaman) +* mgr: redirect python stdout,stderr to ceph log (`pr#14189 <https://github.com/ceph/ceph/pull/14189>`_, Kefu Chai, Tim Serong, Dan Mick) +* mgr: release allocated PyString (`pr#14716 <https://github.com/ceph/ceph/pull/14716>`_, Kefu Chai) +* mgr: remove default cert; disable both restful and dashboard by default (`pr#15601 <https://github.com/ceph/ceph/pull/15601>`_, Boris Ranto, Sage Weil) +* mgr: remove non-existent MDS daemons from FSMap (`issue#17453 <http://tracker.ceph.com/issues/17453>`_, `pr#14937 <https://github.com/ceph/ceph/pull/14937>`_, Spandan Kumar Sahu) +* mgr: remove unused function declarations (`pr#14366 <https://github.com/ceph/ceph/pull/14366>`_, Wei Jin) +* mgr: rm nonused main function (`pr#14313 <https://github.com/ceph/ceph/pull/14313>`_, Wei Jin) +* mgr: shutdown py_modules in Mgr::shutdown() (`issue#19258 <http://tracker.ceph.com/issues/19258>`_, `pr#14078 <https://github.com/ceph/ceph/pull/14078>`_, Kefu Chai) +* mgr,tests: qa/suites: move mgr tests into rados suite (`pr#14687 <https://github.com/ceph/ceph/pull/14687>`_, John Spray) +* mgr,tests: qa/upgrade/jewel-x/point-to-point: add a mgr during final upgrade (`pr#15637 <https://github.com/ceph/ceph/pull/15637>`_, Sage Weil) +* mgr: use unique_ptr for MgrStandby::active_mgr (`pr#13667 <https://github.com/ceph/ceph/pull/13667>`_, John Spray) +* mgr: various cleanups (`pr#14802 <https://github.com/ceph/ceph/pull/14802>`_, Kefu Chai) +* mgr: vstart.sh: fix mgr vs restful command startup race (`pr#16564 <https://github.com/ceph/ceph/pull/16564>`_, Sage Weil) +* mgr: Zabbix monitoring module (`pr#16019 <https://github.com/ceph/ceph/pull/16019>`_, Wido den Hollander) +* misc: fix code typos in header files (`pr#12716 <https://github.com/ceph/ceph/pull/12716>`_, Xianxia Xiao) +* misc: kill clang warnings (`pr#14549 <https://github.com/ceph/ceph/pull/14549>`_, Kefu Chai) +* misc: Warning Elimination (`pr#14439 <https://github.com/ceph/ceph/pull/14439>`_, Adam C. Emerson) +* mon: add crush type down health warnings (`pr#14914 <https://github.com/ceph/ceph/pull/14914>`_, Neha Ojha) +* mon: added bootstrap-rbd auth profile (`pr#16633 <https://github.com/ceph/ceph/pull/16633>`_, Jason Dillaman) +* mon: add force-create-pg back (`issue#20605 <http://tracker.ceph.com/issues/20605>`_, `pr#16353 <https://github.com/ceph/ceph/pull/16353>`_, Kefu Chai) +* mon: add mgr metdata commands, and overall 'versions' command for all daemon versions (`pr#16460 <https://github.com/ceph/ceph/pull/16460>`_, Sage Weil) +* mon: add mon_debug_no_require_luminous (`pr#14490 <https://github.com/ceph/ceph/pull/14490>`_, Sage Weil) +* mon: Add override for FsNewHandler::handle() (`pr#15331 <https://github.com/ceph/ceph/pull/15331>`_, yonghengdexin735) +* mon: add override in headers (`pr#13693 <https://github.com/ceph/ceph/pull/13693>`_, liuchang0812) +* mon: add override in mon subsystem (`issue#18922 <http://tracker.ceph.com/issues/18922>`_, `pr#13440 <https://github.com/ceph/ceph/pull/13440>`_, liuchang0812) +* mon: add support public_bind_addr option (`pr#16189 <https://github.com/ceph/ceph/pull/16189>`_, Bassam Tabbara) +* mon: add warn info for osds were removed from osdmap but still kept in crushmap (`pr#12273 <https://github.com/ceph/ceph/pull/12273>`_, song baisen) +* mon: a few health fixes (`pr#16415 <https://github.com/ceph/ceph/pull/16415>`_, xie xingguo) +* mon: a few more upmap (and other) fixes (`pr#16239 <https://github.com/ceph/ceph/pull/16239>`_, xie xingguo) +* mon: avoid segfault in wait_auth_rotating (`issue#19566 <http://tracker.ceph.com/issues/19566>`_, `pr#14430 <https://github.com/ceph/ceph/pull/14430>`_, John Spray) +* mon: avoid start election twice when quorum enter (`pr#10150 <https://github.com/ceph/ceph/pull/10150>`_, song baisen) +* mon: check is_shutdown() in timer callbacks (`issue#19825 <http://tracker.ceph.com/issues/19825>`_, `pr#14919 <https://github.com/ceph/ceph/pull/14919>`_, Kefu Chai) +* mon: clean up in ceph_mon.cc (`pr#14102 <https://github.com/ceph/ceph/pull/14102>`_, huanwen ren) +* mon: clean up some osdmon/pgmon interactions (`pr#12403 <https://github.com/ceph/ceph/pull/12403>`_, Sage Weil) +* mon: cleanups (`pr#15272 <https://github.com/ceph/ceph/pull/15272>`_, Kefu Chai) +* mon: collect mon metdata as part of the election (`issue#20434 <http://tracker.ceph.com/issues/20434>`_, `pr#16148 <https://github.com/ceph/ceph/pull/16148>`_, Sage Weil) +* mon: common/config_opts.h: kill mon_pg_create_interval (`pr#13800 <https://github.com/ceph/ceph/pull/13800>`_, xie xingguo) +* mon: 'config-key put' -> 'config-key set' (`pr#16569 <https://github.com/ceph/ceph/pull/16569>`_, Sage Weil) +* mon: crush straw_calc_version value is 0 or 1 not 0 to 2 (`pr#13554 <https://github.com/ceph/ceph/pull/13554>`_, song baisen) +* mon: debug session feature tracking (`issue#20475 <http://tracker.ceph.com/issues/20475>`_, `pr#16128 <https://github.com/ceph/ceph/pull/16128>`_, Sage Weil) +* mon: delete unused config opts of mon_sync_fs_threshold (`pr#15676 <https://github.com/ceph/ceph/pull/15676>`_, linbing) +* mon: delete useless function definition (`pr#15188 <https://github.com/ceph/ceph/pull/15188>`_, shiqi) +* mon: detect existing fs and duplicate name earlier (`issue#18964 <http://tracker.ceph.com/issues/18964>`_, `pr#13471 <https://github.com/ceph/ceph/pull/13471>`_, Patrick Donnelly) +* mon: DIVIDE_BY_ZERO in PGMapDigest::dump_pool_stats_full() (`pr#15622 <https://github.com/ceph/ceph/pull/15622>`_, Jos Collin) +* mon: Division by zero in PGMapDigest::dump_pool_stats_full() (`pr#15901 <https://github.com/ceph/ceph/pull/15901>`_, Jos Collin) +* mon: do crushtool test with fork and timeout, but w/o exec of crushtool (`issue#19964 <http://tracker.ceph.com/issues/19964>`_, `pr#16025 <https://github.com/ceph/ceph/pull/16025>`_, Sage Weil) +* mon: do not dereference empty mgr_commands (`pr#16501 <https://github.com/ceph/ceph/pull/16501>`_, Sage Weil) +* mon: do not prime_pg_temp creating pgs; clean up pg create conditions (`issue#19826 <http://tracker.ceph.com/issues/19826>`_, `pr#14913 <https://github.com/ceph/ceph/pull/14913>`_, Sage Weil) +* mon: don't call propose_pending in prepare_update() (`issue#19738 <http://tracker.ceph.com/issues/19738>`_, `pr#14711 <https://github.com/ceph/ceph/pull/14711>`_, John Spray) +* mon: don't kill MDSs unless some beacons are getting through (`issue#19706 <http://tracker.ceph.com/issues/19706>`_, `pr#15308 <https://github.com/ceph/ceph/pull/15308>`_, John Spray) +* mon: don't prefix mgr summary with epoch number (`pr#15512 <https://github.com/ceph/ceph/pull/15512>`_, John Spray) +* mon: don't set last_osd_report when the pg stats msg is ignored (`pr#12975 <https://github.com/ceph/ceph/pull/12975>`_, Zhiqiang Wang) +* mon: drop useless assignment statements (`pr#13958 <https://github.com/ceph/ceph/pull/13958>`_, wangzhengyong) +* mon: emit cluster log messages on MDS health changes (`issue#19551 <http://tracker.ceph.com/issues/19551>`_, `pr#14398 <https://github.com/ceph/ceph/pull/14398>`_, John Spray) +* mon: enable luminous monmap feature on full quorum (`pr#13379 <https://github.com/ceph/ceph/pull/13379>`_, Joao Eduardo Luis) +* mon: extensible output format for health checks (`pr#16701 <https://github.com/ceph/ceph/pull/16701>`_, John Spray) +* mon: Filter `log last` output by severity and channel (`pr#15924 <https://github.com/ceph/ceph/pull/15924>`_, John Spray) +* mon: fix accesing pending_fsmap from peon (`issue#20040 <http://tracker.ceph.com/issues/20040>`_, `pr#15213 <https://github.com/ceph/ceph/pull/15213>`_, John Spray) +* mon: fix a few bugs with the osd health reporting (`pr#15179 <https://github.com/ceph/ceph/pull/15179>`_, Sage Weil) +* mon: fix a few nits (`pr#12670 <https://github.com/ceph/ceph/pull/12670>`_, Sage Weil) +* mon: Fix deep_age copy paste error (`pr#16434 <https://github.com/ceph/ceph/pull/16434>`_, Brad Hubbard) +* mon: Fixed typo in function comment blocks and in other comments (`pr#15304 <https://github.com/ceph/ceph/pull/15304>`_, linbing) +* mon: Fixed typo in @post of _active() (`pr#15191 <https://github.com/ceph/ceph/pull/15191>`_, Linbing) +* mon: fix force_pg_create pg stuck in creating bug (`issue#18298 <http://tracker.ceph.com/issues/18298>`_, `pr#12539 <https://github.com/ceph/ceph/pull/12539>`_, Sage Weil) +* mon: fix hang on deprecated/removed 'pg set_full_ratio' commands (`issue#20600 <http://tracker.ceph.com/issues/20600>`_, `pr#16300 <https://github.com/ceph/ceph/pull/16300>`_, Sage Weil) +* mon: fix hiding mdsmonitor informative strings (`issue#16709 <http://tracker.ceph.com/issues/16709>`_, `pr#13904 <https://github.com/ceph/ceph/pull/13904>`_, John Spray) +* mon: fix kvstore type in mon compact command (`pr#15954 <https://github.com/ceph/ceph/pull/15954>`_, liuchang0812) +* mon: fix legacy health checks in 'ceph status' during upgrade; fix jewel-x upgrade combo (`pr#17176 <https://github.com/ceph/ceph/pull/17176>`_, Sage Weil) +* mon: fix mon_keyvaluedb application (`pr#15059 <https://github.com/ceph/ceph/pull/15059>`_, Sage Weil) +* mon: Fix output text and doc (`pr#16367 <https://github.com/ceph/ceph/pull/16367>`_, Yan Jun) +* mon: fix prime_pg_temp overrun (`issue#19874 <http://tracker.ceph.com/issues/19874>`_, `pr#14979 <https://github.com/ceph/ceph/pull/14979>`_, Sage Weil) +* mon: Fix status output warning for mon_warn_osd_usage_min_max_delta (`issue#20544 <http://tracker.ceph.com/issues/20544>`_, `pr#16220 <https://github.com/ceph/ceph/pull/16220>`_, David Zafman) +* mon: fix synchronise pgmap with others (`pr#14418 <https://github.com/ceph/ceph/pull/14418>`_, song baisen, z09440) +* mon: fix wrongly delete routed pgstats op (`issue#18458 <http://tracker.ceph.com/issues/18458>`_, `pr#12784 <https://github.com/ceph/ceph/pull/12784>`_, Mingxin Liu) +* mon: fix wrong mon-num counting logic of 'ceph features' command (`pr#17172 <https://github.com/ceph/ceph/pull/17172>`_, xie xingguo) +* mon: handle cases where store->get() may return error (`issue#19601 <http://tracker.ceph.com/issues/19601>`_, `pr#14678 <https://github.com/ceph/ceph/pull/14678>`_, Jos Collin) +* mon: include device class in tree view; hide shadow hierarchy (`pr#16016 <https://github.com/ceph/ceph/pull/16016>`_, Sage Weil) +* mon: Incorrect expression in PGMap::get_health() (`pr#15648 <https://github.com/ceph/ceph/pull/15648>`_, Jos Collin) +* mon: in output of "ceph osd df tree", display "-", not "0", for pg amount of a bucket (`pr#13015 <https://github.com/ceph/ceph/pull/13015>`_, Chuanhong Hong) +* mon: it's no need to get pg action_primary osd twice in pg scrub (`pr#15313 <https://github.com/ceph/ceph/pull/15313>`_, linbing) +* mon: '\* list' -> '\* ls' (`pr#16423 <https://github.com/ceph/ceph/pull/16423>`_, Sage Weil) +* mon: load mgr commands at runtime (`pr#16028 <https://github.com/ceph/ceph/pull/16028>`_, John Spray, Sage Weil) +* mon: logclient: use the seq id of the 1st log entry when resetting session (`issue#19427 <http://tracker.ceph.com/issues/19427>`_, `pr#14927 <https://github.com/ceph/ceph/pull/14927>`_, Kefu Chai) +* mon: Log errors at startup (`issue#14088 <http://tracker.ceph.com/issues/14088>`_, `pr#15723 <https://github.com/ceph/ceph/pull/15723>`_, Brad Hubbard) +* mon: luminous: mon/MonCommands: fix copy-and-paste error (`pr#17274 <https://github.com/ceph/ceph/pull/17274>`_, xie xingguo) +* mon: maintain the "cluster" PerfCounters when using ceph-mgr (`issue#20562 <http://tracker.ceph.com/issues/20562>`_, `pr#16249 <https://github.com/ceph/ceph/pull/16249>`_, Greg Farnum) +* mon: mark `osd create` as deprecated (`pr#15641 <https://github.com/ceph/ceph/pull/15641>`_, Joao Eduardo Luis) +* mon: mon,crush: create crush rules using device classes for replicated and ec pools via cli (`pr#16027 <https://github.com/ceph/ceph/pull/16027>`_, Sage Weil) +* mon: mon/HealthMonitor: avoid sending unnecessary MMonHealthChecks to leader (`pr#16478 <https://github.com/ceph/ceph/pull/16478>`_, xie xingguo) +* mon: mon/HealthMonitor: trigger a proposal if stat updated (`pr#16477 <https://github.com/ceph/ceph/pull/16477>`_, Kefu Chai) +* mon: mon/LogMonitor: don't read list's end() for log last (`pr#16376 <https://github.com/ceph/ceph/pull/16376>`_, Joao Eduardo Luis) +* mon: mon/MDSMonitor: close object section of formatter (`pr#16516 <https://github.com/ceph/ceph/pull/16516>`_, Chang Liu) +* mon: mon/MDSMonitor: remove create_new_fs from header (`pr#14019 <https://github.com/ceph/ceph/pull/14019>`_, Henrik Korkuc) +* mon: mon/MgrMonitor: only induce mgr epoch shortly after mkfs (`pr#16356 <https://github.com/ceph/ceph/pull/16356>`_, Sage Weil) +* mon: mon/MgrMonitor: send digests only if is_active() (`pr#15109 <https://github.com/ceph/ceph/pull/15109>`_, Kefu Chai) +* mon: mon/MgrStatMonitor: do not crash on luminous dev version upgrades (`pr#16287 <https://github.com/ceph/ceph/pull/16287>`_, Sage Weil) +* mon: mon/MonClient: cancel pending commands on shutdown (`issue#20051 <http://tracker.ceph.com/issues/20051>`_, `pr#15227 <https://github.com/ceph/ceph/pull/15227>`_, Kefu Chai, Sage Weil) +* mon: mon/MonClient: make get_mon_log_message() atomic (`issue#19427 <http://tracker.ceph.com/issues/19427>`_, `pr#14422 <https://github.com/ceph/ceph/pull/14422>`_, Kefu Chai) +* mon: mon/MonClient: random all ranks then pick first_n (`pr#13479 <https://github.com/ceph/ceph/pull/13479>`_, Mingxin Liu) +* mon: mon/Monitor.h: add const to member function (`pr#10412 <https://github.com/ceph/ceph/pull/10412>`_, Michal Jarzabek) +* mon: mon/Monitor: recreate mon session if features changed (`issue#20433 <http://tracker.ceph.com/issues/20433>`_, `pr#16230 <https://github.com/ceph/ceph/pull/16230>`_, Joao Eduardo Luis) +* mon: {mon,osd,mds} {versions,count-metadata} (`pr#15436 <https://github.com/ceph/ceph/pull/15436>`_, Sage Weil) +* mon: mon/OSDMonitor: a couple of upmap and other fixes (`pr#15917 <https://github.com/ceph/ceph/pull/15917>`_, xie xingguo) +* mon: mon/OSDMonitor: check get()'s return value instead of bl's length (`pr#14805 <https://github.com/ceph/ceph/pull/14805>`_, Kefu Chai) +* mon: mon/OSDMonitor: check last_osd_report only when the whole cluster is lu… (`pr#14294 <https://github.com/ceph/ceph/pull/14294>`_, Kefu Chai) +* mon: mon/OSDMonitor: Clean up: delete extra S signature for plural (`pr#14174 <https://github.com/ceph/ceph/pull/14174>`_, Shinobu Kinjo) +* mon: mon/OSDMonitor: cleanup pending_created_pgs after done with it (`pr#14898 <https://github.com/ceph/ceph/pull/14898>`_, Kefu Chai) +* mon: mon/OSDMonitor: do not alter the "created" epoch of a pg (`issue#19787 <http://tracker.ceph.com/issues/19787>`_, `pr#14849 <https://github.com/ceph/ceph/pull/14849>`_, Kefu Chai) +* mon: mon/OSDMonitor: ensure UP is not set for newly-created OSDs (`issue#20751 <http://tracker.ceph.com/issues/20751>`_, `pr#16534 <https://github.com/ceph/ceph/pull/16534>`_, Sage Weil) +* mon: mon/OSDMonitor: fix dividing by zero in OSDUtilizationDumper (`pr#13531 <https://github.com/ceph/ceph/pull/13531>`_, Mingxin Liu) +* mon: mon/OSDMonitor: fix output func name in can_mark_out (`pr#14758 <https://github.com/ceph/ceph/pull/14758>`_, xie xingguo) +* mon: mon/OSDMonitor: fix process osd failure (`pr#12938 <https://github.com/ceph/ceph/pull/12938>`_, Mingxin Liu) +* mon: mon/OSDMonitor: guard 'osd crush set-device-class' (`pr#16217 <https://github.com/ceph/ceph/pull/16217>`_, Sage Weil) +* mon: mon/OSDMonitor: increase last_epoch_clean's lower bound if possible (`pr#14855 <https://github.com/ceph/ceph/pull/14855>`_, Kefu Chai) +* mon: mon/OSDMonitor: issue pool application related warning (`pr#16520 <https://github.com/ceph/ceph/pull/16520>`_, xie xingguo) +* mon: mon/OSDMonitor: "osd crush class rename" support (`pr#15875 <https://github.com/ceph/ceph/pull/15875>`_, xie xingguo) +* mon: mon/OSDMonitor: remove trivial PGMap dependency for 'osd primary-temp' command (`pr#13616 <https://github.com/ceph/ceph/pull/13616>`_, Sage Weil) +* mon: mon/OSDMonitor: remove zeroed new_state updates (`issue#20751 <http://tracker.ceph.com/issues/20751>`_, `pr#16518 <https://github.com/ceph/ceph/pull/16518>`_, Sage Weil) +* mon: mon/OSDMonitor: sanity check osd before performing 'osd purge' (`pr#16838 <https://github.com/ceph/ceph/pull/16838>`_, xie xingguo) +* mon: mon/OSDMonitor: some cleanup for reweight-by-pg (`pr#13462 <https://github.com/ceph/ceph/pull/13462>`_, Haodong Tang) +* mon: mon/OSDMonitor: spinlock -> std::mutex (`pr#14269 <https://github.com/ceph/ceph/pull/14269>`_, Sage Weil) +* mon: mon/OSDMonitor: tolerate upgrade from post-kraken dev cluster (`pr#14442 <https://github.com/ceph/ceph/pull/14442>`_, Sage Weil) +* mon: mon/OSDMonitor: transit creating_pgs from pgmap when upgrading (`issue#19584 <http://tracker.ceph.com/issues/19584>`_, `pr#14551 <https://github.com/ceph/ceph/pull/14551>`_, Kefu Chai) +* mon: mon/OSDMonitor: two pool opts related fix (`pr#15968 <https://github.com/ceph/ceph/pull/15968>`_, xie xingguo) +* mon: mon/OSDMonitor: update creating epoch if target osd changed (`issue#19515 <http://tracker.ceph.com/issues/19515>`_, `pr#14386 <https://github.com/ceph/ceph/pull/14386>`_, Kefu Chai) +* mon: mon/OSDMonitor: update creating_pgs using pending_creatings (`issue#19814 <http://tracker.ceph.com/issues/19814>`_, `pr#14897 <https://github.com/ceph/ceph/pull/14897>`_, Kefu Chai) +* mon: mon/OSDMonitor: update pg_creatings even the new acting set is empty (`issue#19744 <http://tracker.ceph.com/issues/19744>`_, `pr#14730 <https://github.com/ceph/ceph/pull/14730>`_, Kefu Chai) +* mon: mon/PaxosService: use `__func__` instead of hard code function name (`pr#15863 <https://github.com/ceph/ceph/pull/15863>`_, Yanhu Cao) +* mon: mon/PGMap: add up_primary pg number field for pg-dump cmd (`pr#13451 <https://github.com/ceph/ceph/pull/13451>`_, xie xingguo) +* mon: mon/PGMap.cc: fix "osd_epochs" section of dump_basic (`pr#14996 <https://github.com/ceph/ceph/pull/14996>`_, xie xingguo) +* mon: mon/PGMap: make si units more readable in PGMap summary (`pr#14185 <https://github.com/ceph/ceph/pull/14185>`_, liuhong) +* mon: mon/PGMap: remove skewed utilizatoin warning (`issue#20730 <http://tracker.ceph.com/issues/20730>`_, `pr#16461 <https://github.com/ceph/ceph/pull/16461>`_, Sage Weil) +* mon: mon/PGMap: show %used in formatted output (`issue#20123 <http://tracker.ceph.com/issues/20123>`_, `pr#15387 <https://github.com/ceph/ceph/pull/15387>`_, Joao Eduardo Luis) +* mon: mon/PGMonitor: clean up min/max span warning (`pr#14611 <https://github.com/ceph/ceph/pull/14611>`_, Sage Weil) +* mon: mon/PGMonitor: fix description for ceph pg ls (`pr#12807 <https://github.com/ceph/ceph/pull/12807>`_, runsisi) +* mon: mon/PGMonitor: rm nonused function (`pr#14033 <https://github.com/ceph/ceph/pull/14033>`_, Wei Jin) +* mon: move 'pg map' to OSDMonitor (`pr#14559 <https://github.com/ceph/ceph/pull/14559>`_, Sage Weil) +* mon: no delay for single message MSG_ALIVE and MSG_PGTEMP (`pr#12107 <https://github.com/ceph/ceph/pull/12107>`_, yaoning) +* mon: optracker's initiated_at timestamp should not be NULL (`pr#12826 <https://github.com/ceph/ceph/pull/12826>`_, Mingxin Liu) +* mon: osd crush set crushmap need sanity check (`issue#19302 <http://tracker.ceph.com/issues/19302>`_, `pr#14029 <https://github.com/ceph/ceph/pull/14029>`_, Loic Dachary) +* mon: OSDMonitor add check only concern our self cluster command (`pr#10309 <https://github.com/ceph/ceph/pull/10309>`_, song baisen) +* mon/OSDMonitor: add plain output for "crush class ls-osd" command (`pr#17230 <https://github.com/ceph/ceph/pull/17230>`_, xie xingguo) +* mon/OSDMonitor: check creating_pgs.last_scan_epoch instead when sending creates (`issue#20785 <http://tracker.ceph.com/issues/20785>`_, `pr#17257 <https://github.com/ceph/ceph/pull/17257>`_, Kefu Chai) +* mon: OSDMonitor: check mon_max_pool_pg_num when set pool pg_num (`pr#16511 <https://github.com/ceph/ceph/pull/16511>`_, chenhg) +* mon/OSDMonitor: do not send_pg_creates with stale info (`issue#20785 <http://tracker.ceph.com/issues/20785>`_, `pr#17191 <https://github.com/ceph/ceph/pull/17191>`_, Kefu Chai) +* mon/OSDMonitor: fix improper input/testing range of crush somke testing (`pr#17232 <https://github.com/ceph/ceph/pull/17232>`_, xie xingguo) +* mon: osd/PGMonitor: always update pgmap with latest osdmap (`issue#19398 <http://tracker.ceph.com/issues/19398>`_, `pr#14777 <https://github.com/ceph/ceph/pull/14777>`_, Kefu Chai) +* mon/pgmap: add objects prefix for unfound type (`issue#21127 <http://tracker.ceph.com/issues/21127>`_, `pr#17264 <https://github.com/ceph/ceph/pull/17264>`_, huanwen ren, Sage Weil) +* mon/PGMap: fix "0 stuck requests are blocked > 4096 sec" warn (`pr#17215 <https://github.com/ceph/ceph/pull/17215>`_, xie xingguo) +* mon: PGMonitor add check only concern our self cluster command (`pr#9976 <https://github.com/ceph/ceph/pull/9976>`_, song baisen) +* mon: post-jewel cleanups (`pr#13150 <https://github.com/ceph/ceph/pull/13150>`_, Kefu Chai) +* mon: prime pg_temp and a few health warning fixes (`pr#16530 <https://github.com/ceph/ceph/pull/16530>`_, xie xingguo) +* mon: refactor MDSMonitor command handling (`pr#13581 <https://github.com/ceph/ceph/pull/13581>`_, John Spray) +* mon: Removed unnecessary function declaration in MDSMonitor.h (`pr#15374 <https://github.com/ceph/ceph/pull/15374>`_, yonghengdexin735) +* mon: remove the redudant jugement in paxosservice is_writeable function (`pr#10240 <https://github.com/ceph/ceph/pull/10240>`_, song baisen) +* mon: remove unnecessary function declaration (`pr#13762 <https://github.com/ceph/ceph/pull/13762>`_, liuchang0812) +* mon: replace osds with `osd destroy` and `osd new` (`pr#14074 <https://github.com/ceph/ceph/pull/14074>`_, Joao Eduardo Luis, Sage Weil) +* mon: restructure prime_pg_temp around a full pg mapping calculated on multiple CPUs (`pr#13207 <https://github.com/ceph/ceph/pull/13207>`_, Sage Weil) +* mon: revamp health check/warning system (`pr#15643 <https://github.com/ceph/ceph/pull/15643>`_, John Spray, Sage Weil) +* mon: revise "ceph status" output (`pr#15396 <https://github.com/ceph/ceph/pull/15396>`_, John Spray) +* mon: show class in 'osd crush tree' output; sort output (`pr#16740 <https://github.com/ceph/ceph/pull/16740>`_, Sage Weil) +* mon: show destroyed status in tree view; do not auto-out destroyed osds (`pr#16446 <https://github.com/ceph/ceph/pull/16446>`_, xie xingguo) +* mon: show inactive % in ceph status (`pr#14810 <https://github.com/ceph/ceph/pull/14810>`_, Sage Weil) +* mon: show io status quickly if no update in a long period (`pr#14176 <https://github.com/ceph/ceph/pull/14176>`_, Mingxin Liu) +* mon: show the leader info on mon stat command (`pr#14178 <https://github.com/ceph/ceph/pull/14178>`_, song baisen) +* mon: skip crush smoke test when running under valgrind (`issue#20602 <http://tracker.ceph.com/issues/20602>`_, `pr#16346 <https://github.com/ceph/ceph/pull/16346>`_, Sage Weil) +* mon: smooth io/recovery stats over longer period (`pr#13249 <https://github.com/ceph/ceph/pull/13249>`_, Sage Weil) +* mon: stop issuing not-[deep]-scrubbed warnings if disabled (`pr#16465 <https://github.com/ceph/ceph/pull/16465>`_, xie xingguo) +* mon: support pool application metadata key/values (`pr#15763 <https://github.com/ceph/ceph/pull/15763>`_, Jason Dillaman) +* mon,tests: qa/suites: add test exercising workunits/mon/auth_caps.sh (`pr#15754 <https://github.com/ceph/ceph/pull/15754>`_, Kefu Chai) +* mon,tests: test: Initialize pointer msg in MonClientHelper (`pr#16784 <https://github.com/ceph/ceph/pull/16784>`_, amitkuma) +* mon: Tidy up removal of debug mon features (`pr#14467 <https://github.com/ceph/ceph/pull/14467>`_, Brad Hubbard) +* mon: track features from connect clients, and use it to gate set-require-min-compat-client (`pr#15371 <https://github.com/ceph/ceph/pull/15371>`_, Sage Weil) +* mon: trim the creating_pgs after updating it with pgmap (`issue#20067 <http://tracker.ceph.com/issues/20067>`_, `pr#15318 <https://github.com/ceph/ceph/pull/15318>`_, Kefu Chai) +* mon: update mgrmap when active goes offline (`issue#19407 <http://tracker.ceph.com/issues/19407>`_, `pr#14220 <https://github.com/ceph/ceph/pull/14220>`_, John Spray) +* mon: Update OSDMon.cc comments (`pr#13750 <https://github.com/ceph/ceph/pull/13750>`_, Saumay Agrawal) +* mon: warn about using osd new instead of osd create (`pr#17302 <https://github.com/ceph/ceph/pull/17302>`_, Neha Ojha) +* msg: allow different ms type for cluster network and public network (`pr#12023 <https://github.com/ceph/ceph/pull/12023>`_, Haomai Wang) +* msg: always set header.version in encode_payload() (`issue#19939 <http://tracker.ceph.com/issues/19939>`_, `pr#16421 <https://github.com/ceph/ceph/pull/16421>`_, Kefu Chai) +* msg: client bind (`pr#12901 <https://github.com/ceph/ceph/pull/12901>`_, Zengran Zhang, Haomai Wang) +* msg: do not enable client-side binding by default (`issue#20049 <http://tracker.ceph.com/issues/20049>`_, `pr#15392 <https://github.com/ceph/ceph/pull/15392>`_, Jason Dillaman) +* msg: don't set msgr addr when disabing client bind (`pr#15243 <https://github.com/ceph/ceph/pull/15243>`_, Haomai Wang) +* msg: end parameter in entity_addr_t::parse is optional (`pr#13650 <https://github.com/ceph/ceph/pull/13650>`_, Mykola Golub) +* msg: Fix calls to Messenger::create with new parameter (`pr#13329 <https://github.com/ceph/ceph/pull/13329>`_, Sarit Zubakov) +* msg: Increase loglevels on some messages (`pr#14707 <https://github.com/ceph/ceph/pull/14707>`_, Willem Jan Withagen) +* msg: Initialize member variables in Infiniband (`pr#16781 <https://github.com/ceph/ceph/pull/16781>`_, amitkuma) +* msg: Initializing uninitialized members MMonGetVersion (`pr#16811 <https://github.com/ceph/ceph/pull/16811>`_, amitkuma) +* msg: Initializing uninitialized members MMonGetVersionReply (`pr#16813 <https://github.com/ceph/ceph/pull/16813>`_, amitkuma) +* msg: Initializing uninitialized members MMonPaxos (`pr#16814 <https://github.com/ceph/ceph/pull/16814>`_, amitkuma) +* msg: Initializing uninitialized members MMonProbe (`pr#16815 <https://github.com/ceph/ceph/pull/16815>`_, amitkuma) +* msg: Initializing uninitialized members module messages (`pr#16817 <https://github.com/ceph/ceph/pull/16817>`_, amitkuma) +* msg: Initializing uninitialized members MOSDAlive (`pr#16816 <https://github.com/ceph/ceph/pull/16816>`_, amitkuma) +* msg: make listen backlog an option, increase from 128 to 512 (`issue#20330 <http://tracker.ceph.com/issues/20330>`_, `pr#15743 <https://github.com/ceph/ceph/pull/15743>`_, Haomai Wang) +* msg: messages: coverity fixes (`pr#13473 <https://github.com/ceph/ceph/pull/13473>`_, Kefu Chai) +* msg: msg/async: avoid atomic variable overhead (`pr#12809 <https://github.com/ceph/ceph/pull/12809>`_, Wei Jin) +* msg: msg/async: cleanup code (`pr#13304 <https://github.com/ceph/ceph/pull/13304>`_, Jianpeng Ma) +* msg: msg/async: cleanups (`pr#12832 <https://github.com/ceph/ceph/pull/12832>`_, Wei Jin) +* msg: msg/async: fix file description leak in NetHandler (`pr#13271 <https://github.com/ceph/ceph/pull/13271>`_, liuchang0812) +* msg: msg/async: increase worker reference with local listen table enabled backend (`issue#20390 <http://tracker.ceph.com/issues/20390>`_, `pr#15897 <https://github.com/ceph/ceph/pull/15897>`_, Haomai Wang) +* msg: msg/async: Lower down the AsyncMessenger's standby warning from debug (`pr#15242 <https://github.com/ceph/ceph/pull/15242>`_, Pan Liu) +* msg: msg/AsyncMessenger: remove unused method (`pr#10125 <https://github.com/ceph/ceph/pull/10125>`_, Michal Jarzabek) +* msg: msg/async/net_handler: errno should be stored before calling next function (`pr#14985 <https://github.com/ceph/ceph/pull/14985>`_, Zhou Zhengping) +* msg: msg/async/rdma: check if exp verbs avail (`pr#13391 <https://github.com/ceph/ceph/pull/13391>`_, Oren Duer, Adir Lev) +* msg: msg/async/rdma: check if fin message completed (`pr#15624 <https://github.com/ceph/ceph/pull/15624>`_, Alexander Mikheev, Adir Lev) +* msg: msg/async/rdma: Data path fixes (`pr#15903 <https://github.com/ceph/ceph/pull/15903>`_, Adir lev) +* msg: msg/async/rdma: Debug prints for ibv* (`pr#14249 <https://github.com/ceph/ceph/pull/14249>`_, Amir Vadai) +* msg: msg/async/rdma: Device::last_poll_dev must be positive (`pr#14250 <https://github.com/ceph/ceph/pull/14250>`_, Amir Vadai) +* msg: msg/async/rdma: Fix broken compilation (`pr#13603 <https://github.com/ceph/ceph/pull/13603>`_, Sarit Zubakov) +* msg: msg/async/rdma: Fix memory leak of OSD (`pr#13101 <https://github.com/ceph/ceph/pull/13101>`_, Sarit Zubakov) +* msg: msg/async/rdma: fix outstanding queuepair when destruct RDMAStack (`pr#13905 <https://github.com/ceph/ceph/pull/13905>`_, Haomai Wang) +* msg: msg/async/rdma: fix RoCE v2 deafult value (`pr#12648 <https://github.com/ceph/ceph/pull/12648>`_, Adir Lev, Oren Duer) +* msg: msg/async/rdma: Fix small memory leaks detected by valgrind (`pr#14288 <https://github.com/ceph/ceph/pull/14288>`_, Amir Vadai) +* msg: msg/async/rdma: handle buffers after close msg (`pr#15749 <https://github.com/ceph/ceph/pull/15749>`_, DanielBar-On, Alexander Mikheev, Adir Lev) +* msg: msg/async/rdma: move active_queue_pairs perf counter dec to polling (`pr#13716 <https://github.com/ceph/ceph/pull/13716>`_, DanielBar-On) +* msg: msg/async/rdma: Print error only on ENOMEM (`pr#13538 <https://github.com/ceph/ceph/pull/13538>`_, Sarit Zubakov) +* msg: msg/async/rdma: RDMA-CM, Pass specific ConnMgr info in constructor (`pr#14409 <https://github.com/ceph/ceph/pull/14409>`_, Amir Vadai) +* msg: msg/async/rdma: register buffer as continuous (`pr#15967 <https://github.com/ceph/ceph/pull/15967>`_, Adir Lev) +* msg: msg/async/rdma: remove assert from ibv_dealloc_pd in ProtectionDomain (`pr#15832 <https://github.com/ceph/ceph/pull/15832>`_, DanielBar-On) +* msg: msg/async/rdma: update destructor message (`pr#13539 <https://github.com/ceph/ceph/pull/13539>`_, Sarit Zubakov) +* msg: msg/async/rdma: zero wqe inline (`pr#13392 <https://github.com/ceph/ceph/pull/13392>`_, Adir Lev) +* msg: msg/async: remove false alert "assert" (`pr#15288 <https://github.com/ceph/ceph/pull/15288>`_, Haomai Wang) +* msg: msg/async: remove useless close function (`pr#13286 <https://github.com/ceph/ceph/pull/13286>`_, liuchang0812) +* msg: msg/async: rm nonused thread variable in posixworker (`pr#12777 <https://github.com/ceph/ceph/pull/12777>`_, Wei Jin) +* msg: msg/async: use auto iterator having more simple code and good performance (`pr#16524 <https://github.com/ceph/ceph/pull/16524>`_, dingdangzhang) +* msg: msg/Messenger.cc: add std::move (`pr#9760 <https://github.com/ceph/ceph/pull/9760>`_, Michal Jarzabek) +* msg: msg/MOSDOpReply: fix missing trace decode (`pr#15999 <https://github.com/ceph/ceph/pull/15999>`_, Yan Jun) +* msg: msg/RDMA: Fix broken compilation due to new argument in net.connect() (`pr#13096 <https://github.com/ceph/ceph/pull/13096>`_, Amir Vadai) +* msg: msg/simple: Remove dead code in pipe.cc (`issue#12684 <http://tracker.ceph.com/issues/12684>`_, `pr#12601 <https://github.com/ceph/ceph/pull/12601>`_, Rishabh Kumar) +* msg: msg/simple: use my addr when setting sock priority (`issue#19801 <http://tracker.ceph.com/issues/19801>`_, `pr#14878 <https://github.com/ceph/ceph/pull/14878>`_, Kefu Chai) +* msg: no need to pass supported features to Messenger::Policy ctor (`pr#13785 <https://github.com/ceph/ceph/pull/13785>`_, Sage Weil) +* msg: QueueStrategy::wait() joins all threads (`issue#20534 <http://tracker.ceph.com/issues/20534>`_, `pr#16194 <https://github.com/ceph/ceph/pull/16194>`_, Casey Bodley) +* msg: Remove unused variable perf_counter in RDMAStack (`pr#16783 <https://github.com/ceph/ceph/pull/16783>`_, amitkuma) +* msg: Revert the change from assert(0)-> ceph_abort() where is not applicable (`pr#12930 <https://github.com/ceph/ceph/pull/12930>`_, Dave Chen) +* msg: src/msg/async/AsyncConnect.cc: Use of sizeof() on a Pointer Type (`pr#14773 <https://github.com/ceph/ceph/pull/14773>`_, Svyatoslav) +* msg: src/msg/async: Update fix broken compilation for Posix (`pr#14336 <https://github.com/ceph/ceph/pull/14336>`_, Sarit Zubakov) +* msg: src/msg/simple/Pipe.cc: Fix the inclusion of '}' (`pr#14843 <https://github.com/ceph/ceph/pull/14843>`_, Willem Jan Withagen) +* os/bluestore: print leaked extents to debug output (`pr#17303 <https://github.com/ceph/ceph/pull/17303>`_, Sage Weil) +* osd: add asock command to dump the scrub queue (`issue#17861 <http://tracker.ceph.com/issues/17861>`_, `pr#12728 <https://github.com/ceph/ceph/pull/12728>`_, liuchang0812) +* osd: add default_device_class to metadata (`pr#16634 <https://github.com/ceph/ceph/pull/16634>`_, Neha Ojha) +* osd: add dump filter for tracked ops (`pr#16561 <https://github.com/ceph/ceph/pull/16561>`_, Yan Jun) +* osd: add "heap \*" admin command (`issue#15475 <http://tracker.ceph.com/issues/15475>`_, `pr#13073 <https://github.com/ceph/ceph/pull/13073>`_, Jesse Williamson) +* osd: adding PerfCounters for backoff throttle (`pr#13017 <https://github.com/ceph/ceph/pull/13017>`_, Chuanhong Wang) +* osd: add is_split check before _start_split (`pr#13307 <https://github.com/ceph/ceph/pull/13307>`_, song baisen) +* osd: add override in headers files (`pr#13962 <https://github.com/ceph/ceph/pull/13962>`_, liuchang0812) +* osd: add override in osd subsystem (`issue#18922 <http://tracker.ceph.com/issues/18922>`_, `pr#13439 <https://github.com/ceph/ceph/pull/13439>`_, liuchang0812) +* osd: Add recovery sleep configuration option for HDDs and SSDs (`pr#16328 <https://github.com/ceph/ceph/pull/16328>`_, Neha Ojha) +* osd: add snap trim reservation and re-implement osd_snap_trim_sleep (`pr#13594 <https://github.com/ceph/ceph/pull/13594>`_, Samuel Just) +* osd: adjust osd_min_pg_log_entries (`issue#21026 <http://tracker.ceph.com/issues/21026>`_, `pr#17202 <https://github.com/ceph/ceph/pull/17202>`_, J. Eric Ivancich) +* osd: allow client throttler to be adjusted on-fly, without restart (`issue#18791 <http://tracker.ceph.com/issues/18791>`_, `pr#13213 <https://github.com/ceph/ceph/pull/13213>`_, Piotr Dałek) +* osd: bail from _committed_osd_maps inside osd_lock (`issue#20273 <http://tracker.ceph.com/issues/20273>`_, `pr#15710 <https://github.com/ceph/ceph/pull/15710>`_, Sage Weil) +* osd: Calculate degraded and misplaced more accurately (`issue#18619 <http://tracker.ceph.com/issues/18619>`_, `pr#13031 <https://github.com/ceph/ceph/pull/13031>`_, David Zafman) +* osd: change a few messages at level 0 and 1; change default level to 1/5 (`pr#13407 <https://github.com/ceph/ceph/pull/13407>`_, Sage Weil) +* osd: Check for and automatically repair object info soid during scrub (`issue#20471 <http://tracker.ceph.com/issues/20471>`_, `pr#16052 <https://github.com/ceph/ceph/pull/16052>`_, David Zafman) +* osd: check fsid is normal before osd mkfs (`pr#13898 <https://github.com/ceph/ceph/pull/13898>`_, song baisen) +* osd: check queue_transaction return value (`pr#15873 <https://github.com/ceph/ceph/pull/15873>`_, zhanglei) +* osd: Check snapset for validity when selecting authoritative shard (`issue#20186 <http://tracker.ceph.com/issues/20186>`_, `issue#18409 <http://tracker.ceph.com/issues/18409>`_, `pr#15559 <https://github.com/ceph/ceph/pull/15559>`_, David Zafman) +* osd: Check whether journal is rotational or not (`pr#16614 <https://github.com/ceph/ceph/pull/16614>`_, Neha Ojha) +* osd: clarify REQUIRE_LUMINOUS error message (`pr#13363 <https://github.com/ceph/ceph/pull/13363>`_, Josh Durgin) +* osd: clean nonused work queue (`pr#14990 <https://github.com/ceph/ceph/pull/14990>`_, Wei Jin) +* osd: Cleanup-Updated OSDMap.cc with C++11 style range-for loops (`pr#14381 <https://github.com/ceph/ceph/pull/14381>`_, Jos Collin) +* osd: cleanup: use string & to avoid unnecessary copy (`pr#12336 <https://github.com/ceph/ceph/pull/12336>`_, Yunchuan Wen) +* osd: clear_queued_recovery() in on_shutdown() (`issue#20432 <http://tracker.ceph.com/issues/20432>`_, `pr#16093 <https://github.com/ceph/ceph/pull/16093>`_, Kefu Chai) +* osd: cmpext operator should ignore -ENOENT on read (`pr#16622 <https://github.com/ceph/ceph/pull/16622>`_, Jason Dillaman) +* osd: combine conditional statements (`pr#16391 <https://github.com/ceph/ceph/pull/16391>`_, Yan Jun) +* osd: combine unstable stats with info.stats when publish stats to osd (`pr#14060 <https://github.com/ceph/ceph/pull/14060>`_, Mingxin Liu) +* osd: compact osd feature (`issue#19592 <http://tracker.ceph.com/issues/19592>`_, `pr#16045 <https://github.com/ceph/ceph/pull/16045>`_, liuchang0812) +* osd: condition object_info_t encoding on required (not up) features (`issue#18644 <http://tracker.ceph.com/issues/18644>`_, `pr#13114 <https://github.com/ceph/ceph/pull/13114>`_, Sage Weil) +* osd: constify OpRequest::get_req(); fix a few cases of operator<< vs mutated message races (`pr#13545 <https://github.com/ceph/ceph/pull/13545>`_, Sage Weil) +* osd: correct comment of perfcounter cached_crc in code (`pr#13256 <https://github.com/ceph/ceph/pull/13256>`_, lvshuhua) +* osd: correct epoch setting of osd boot msg (`pr#12623 <https://github.com/ceph/ceph/pull/12623>`_, Mingxin Liu) +* osd: correct the func name in execute_ctx() log messages (`pr#13582 <https://github.com/ceph/ceph/pull/13582>`_, Gu Zhongyan) +* osd: Corrupt objects stop snaptrim and mark pg snaptrim_error (`issue#13837 <http://tracker.ceph.com/issues/13837>`_, `pr#15635 <https://github.com/ceph/ceph/pull/15635>`_, David Zafman) +* osd: debug con in ms_handle_connect (`pr#13540 <https://github.com/ceph/ceph/pull/13540>`_, Sage Weil) +* osd: do not send ENXIO on misdirected op by default (`issue#18751 <http://tracker.ceph.com/issues/18751>`_, `pr#13206 <https://github.com/ceph/ceph/pull/13206>`_, Sage Weil) +* osd: do not send pg_created unless luminous (`issue#20785 <http://tracker.ceph.com/issues/20785>`_, `pr#16677 <https://github.com/ceph/ceph/pull/16677>`_, Kefu Chai) +* osd: do not try to boot until we've seen the first osdmap (`pr#15732 <https://github.com/ceph/ceph/pull/15732>`_, Sage Weil) +* osd: do not try to set device class before luminous (`issue#20850 <http://tracker.ceph.com/issues/20850>`_, `pr#16706 <https://github.com/ceph/ceph/pull/16706>`_, Josh Durgin) +* osd: don't leak pgrefs or reservations in SnapTrimmer (`issue#19931 <http://tracker.ceph.com/issues/19931>`_, `pr#15214 <https://github.com/ceph/ceph/pull/15214>`_, Greg Farnum) +* osd: don't share osdmap with objecter when preboot (`issue#15025 <http://tracker.ceph.com/issues/15025>`_, `pr#13946 <https://github.com/ceph/ceph/pull/13946>`_, Mingxin Liu) +* osd: don't use ORDERSNAP for flush; always request/send ondisk ack (`issue#18961 <http://tracker.ceph.com/issues/18961>`_, `pr#13570 <https://github.com/ceph/ceph/pull/13570>`_, Samuel Just) +* osd: drop support for listing objects at a given snap (`pr#13398 <https://github.com/ceph/ceph/pull/13398>`_, Sage Weil) +* osd: dump the field name of object watchers and cleanups (`pr#15946 <https://github.com/ceph/ceph/pull/15946>`_, Yan Jun) +* osd: EC read handling: don't grab an objectstore error to use as the read error (`pr#16663 <https://github.com/ceph/ceph/pull/16663>`_, David Zafman) +* osd: eliminate snapdir objects and move clone snaps vector into SnapSet (`pr#13610 <https://github.com/ceph/ceph/pull/13610>`_, Sage Weil) +* osd: Execute crush_location_hook when configured in ceph.conf (`pr#15951 <https://github.com/ceph/ceph/pull/15951>`_, Wido den Hollander) +* osd: _exit() intead of exit() for failure injection (`issue#18372 <http://tracker.ceph.com/issues/18372>`_, `pr#12726 <https://github.com/ceph/ceph/pull/12726>`_, Sage Weil) +* osd: extend OMAP_GETKEYS and GETVALS to include a 'more' output field (`pr#12950 <https://github.com/ceph/ceph/pull/12950>`_, Sage Weil) +* osd: fall back to failsafe threshold if osdmap doesn't set [near]full (`pr#14004 <https://github.com/ceph/ceph/pull/14004>`_, Sage Weil) +* osd: faster dispatch (`pr#13343 <https://github.com/ceph/ceph/pull/13343>`_, Sage Weil) +* osd: fix a couple bugs with persisting the missing set when it contains deletes (`issue#20704 <http://tracker.ceph.com/issues/20704>`_, `pr#16459 <https://github.com/ceph/ceph/pull/16459>`_, Josh Durgin) +* osd: fix argument-dependent lookup of swap() (`pr#15124 <https://github.com/ceph/ceph/pull/15124>`_, Casey Bodley) +* osd: fix a signed/unsigned warning in PG (`pr#13922 <https://github.com/ceph/ceph/pull/13922>`_, Greg Farnum) +* osd: fix comments about pg refs and lock (`pr#14279 <https://github.com/ceph/ceph/pull/14279>`_, tang.jin) +* osd: fix coverity warning for uninitialized members (`pr#12724 <https://github.com/ceph/ceph/pull/12724>`_, Li Wang) +* osd: fix func name in log produced by handle_pg_peering_evt() (`pr#13801 <https://github.com/ceph/ceph/pull/13801>`_, xie xingguo) +* osd: fix occasional MOSDMap leak (`issue#18293 <http://tracker.ceph.com/issues/18293>`_, `pr#14558 <https://github.com/ceph/ceph/pull/14558>`_, Sage Weil) +* osd: fix OpRequest and tracked op dump information (`pr#16504 <https://github.com/ceph/ceph/pull/16504>`_, Yan Jun) +* osd: fix past_intervals base case by adding epoch_pool_created to pg_history_t (`issue#19877 <http://tracker.ceph.com/issues/19877>`_, `pr#14989 <https://github.com/ceph/ceph/pull/14989>`_, Sage Weil) +* osd: fix pg ref leaks when osd shutdown (`issue#20684 <http://tracker.ceph.com/issues/20684>`_, `pr#16408 <https://github.com/ceph/ceph/pull/16408>`_, Yang Honggang) +* osd: fix some osd beacon bugs (`pr#14274 <https://github.com/ceph/ceph/pull/14274>`_, Sage Weil) +* osd: fix stat sum update of recovery pushing (`pr#13328 <https://github.com/ceph/ceph/pull/13328>`_, Zhiqiang Wang) +* osd: fix the setting of soid in sub_op_push (`pr#13353 <https://github.com/ceph/ceph/pull/13353>`_, Zhiqiang Wang) +* osd: fix typo in comment (`pr#13061 <https://github.com/ceph/ceph/pull/13061>`_, Gu Zhongyan) +* osd: Fix useless MAX(0, unsigned) to prevent out of wack misplaced (`issue#18718 <http://tracker.ceph.com/issues/18718>`_, `pr#13164 <https://github.com/ceph/ceph/pull/13164>`_, David Zafman) +* osd: have clients resend ops on pg split (`pr#13235 <https://github.com/ceph/ceph/pull/13235>`_, Sage Weil) +* osd: hdd vs ssd defaults for osd op thread pool (`pr#15422 <https://github.com/ceph/ceph/pull/15422>`_, Sage Weil) +* osd: heartbeat with packets large enough to require working jumbo frames (`issue#20087 <http://tracker.ceph.com/issues/20087>`_, `pr#15535 <https://github.com/ceph/ceph/pull/15535>`_, Greg Farnum) +* osd: Implement asynchronous recovery sleep (`pr#15212 <https://github.com/ceph/ceph/pull/15212>`_, Neha Ojha) +* osd: Implement asynchronous scrub sleep (`issue#19497 <http://tracker.ceph.com/issues/19497>`_, `pr#14886 <https://github.com/ceph/ceph/pull/14886>`_, Brad Hubbard) +* osd: Implement peering state timing (`pr#14627 <https://github.com/ceph/ceph/pull/14627>`_, Brad Hubbard) +* osd: improve error message when FileStore op fails due to EPERM (`issue#18037 <http://tracker.ceph.com/issues/18037>`_, `pr#12181 <https://github.com/ceph/ceph/pull/12181>`_, Nathan Cutler) +* osd: initialize waiting_for_pg_osdmap on startup (`issue#20748 <http://tracker.ceph.com/issues/20748>`_, `pr#16535 <https://github.com/ceph/ceph/pull/16535>`_, Sage Weil) +* osd: kill all remaining MOSDSubOp users (`pr#13401 <https://github.com/ceph/ceph/pull/13401>`_, Sage Weil) +* osd: kill sortbitwise (`pr#13321 <https://github.com/ceph/ceph/pull/13321>`_, Sage Weil) +* osd: Log audit (`pr#16281 <https://github.com/ceph/ceph/pull/16281>`_, Brad Hubbard) +* osd: make ec overwrites ready to use (`pr#14496 <https://github.com/ceph/ceph/pull/14496>`_, Josh Durgin) +* osd: moved OpFinisher logic from OSDOp to OpContext (`issue#20783 <http://tracker.ceph.com/issues/20783>`_, `pr#16617 <https://github.com/ceph/ceph/pull/16617>`_, Jason Dillaman) +* osd: Move scrub sleep timer to osdservice (`issue#19986 <http://tracker.ceph.com/issues/19986>`_, `pr#15217 <https://github.com/ceph/ceph/pull/15217>`_, Brad Hubbard) +* osd: never send rados ack (only commit) (`pr#12451 <https://github.com/ceph/ceph/pull/12451>`_, Sage Weil) +* osd: new op for calculating an extent checksum (`pr#14256 <https://github.com/ceph/ceph/pull/14256>`_, Jason Dillaman) +* osd: objclass sdk (`pr#14723 <https://github.com/ceph/ceph/pull/14723>`_, Neha Ojha) +* osd: Object level shard errors are tracked and used if no auth available (`issue#20089 <http://tracker.ceph.com/issues/20089>`_, `pr#15397 <https://github.com/ceph/ceph/pull/15397>`_, David Zafman) +* osd: On EIO from read recover the primary replica from another copy (`issue#18165 <http://tracker.ceph.com/issues/18165>`_, `pr#14760 <https://github.com/ceph/ceph/pull/14760>`_, David Zafman) +* osd: osdc/ObjectCacher: use state instead of get_state() (`pr#12544 <https://github.com/ceph/ceph/pull/12544>`_, huangjun) +* osd: osdc/Objecter: more constness (`pr#14819 <https://github.com/ceph/ceph/pull/14819>`_, Kefu Chai) +* osd: osdc: silence warning from `-Wsign-compare` (`pr#14729 <https://github.com/ceph/ceph/pull/14729>`_, Jos Collin) +* osd: osd does not using MPing Messages,do not include unused include (`pr#15833 <https://github.com/ceph/ceph/pull/15833>`_, linbing) +* osd: osd/OSDMap.cc: check if osd is out in subtree_type_is_down (`issue#19989 <http://tracker.ceph.com/issues/19989>`_, `pr#15250 <https://github.com/ceph/ceph/pull/15250>`_, Neha Ojha) +* osd: osd/OSDMap: require OSD features only of OSDs (`issue#18831 <http://tracker.ceph.com/issues/18831>`_, `pr#13275 <https://github.com/ceph/ceph/pull/13275>`_, Ilya Dryomov) +* osd: osd/PrimaryLogPG: nullptr not NULL (`pr#13973 <https://github.com/ceph/ceph/pull/13973>`_, Shinobu Kinjo) +* osd: 'osd tree in|out|up|down' to filter tree results (`pr#15294 <https://github.com/ceph/ceph/pull/15294>`_, Sage Weil) +* osd: os/kstore: some error handling (`pr#13960 <https://github.com/ceph/ceph/pull/13960>`_, wangzhengyong) +* osd/PGBackend: delete reply if fails to complete delete request (`issue#20913 <http://tracker.ceph.com/issues/20913>`_, `pr#17233 <https://github.com/ceph/ceph/pull/17233>`_, Kefu Chai) +* osd: pg: be more careful with locking around forced pg recovery (`issue#20808 <http://tracker.ceph.com/issues/20808>`_, `pr#16712 <https://github.com/ceph/ceph/pull/16712>`_, Greg Farnum) +* osd: pglog trimming fixes (`pr#12882 <https://github.com/ceph/ceph/pull/12882>`_, Zhiqiang Wang) +* osd: pglog: with config, don't assert in the presence of stale diverg… (`issue#17916 <http://tracker.ceph.com/issues/17916>`_, `pr#14648 <https://github.com/ceph/ceph/pull/14648>`_, Greg Farnum) +* osd: pg-remap -> pg-upmap (`pr#14556 <https://github.com/ceph/ceph/pull/14556>`_, Sage Weil) +* osd: populate last_epoch_split during build_initial_pg_history (`issue#20754 <http://tracker.ceph.com/issues/20754>`_, `pr#16519 <https://github.com/ceph/ceph/pull/16519>`_, Sage Weil) +* osd: Preserve OSDOp information for historic ops (`pr#15265 <https://github.com/ceph/ceph/pull/15265>`_, Guo-Fu Tseng) +* osd: PrimaryLogPG, PGBackend: complete callback even if interval changes (`issue#20747 <http://tracker.ceph.com/issues/20747>`_, `pr#16536 <https://github.com/ceph/ceph/pull/16536>`_, Josh Durgin) +* osd: print pg_info_t::purged_snaps as array, not string (`issue#18584 <http://tracker.ceph.com/issues/18584>`_, `pr#14217 <https://github.com/ceph/ceph/pull/14217>`_, liuchang0812) +* osd: process deletes during recovery instead of peering (`issue#19971 <http://tracker.ceph.com/issues/19971>`_, `pr#15952 <https://github.com/ceph/ceph/pull/15952>`_, Josh Durgin) +* osd: put osdmap in mempool (`pr#14780 <https://github.com/ceph/ceph/pull/14780>`_, Sage Weil) +* osd: reduce buffer pinning from EC entries (`pr#15120 <https://github.com/ceph/ceph/pull/15120>`_, Sage Weil) +* osd: reduce map cache size (`pr#15292 <https://github.com/ceph/ceph/pull/15292>`_, Sage Weil) +* osd: reduce rados_max_object_size from 100 GB -> 128 MB (`pr#15520 <https://github.com/ceph/ceph/pull/15520>`_, Sage Weil) +* osd: remove copy-get-classic (`pr#13547 <https://github.com/ceph/ceph/pull/13547>`_, Sage Weil) +* osd: remove sortbitwise thrashing (`pr#13296 <https://github.com/ceph/ceph/pull/13296>`_, Sage Weil) +* osd: renamed the new vector name in OSDMap::build_simple_crush_map_from_conf (`pr#14583 <https://github.com/ceph/ceph/pull/14583>`_, Jos Collin) +* osd: rename osd -> osd_pglog; include pglog-related bufferlists (`pr#15531 <https://github.com/ceph/ceph/pull/15531>`_, Sage Weil) +* osd: rephrase "wrongly marked me down" clog message (`pr#16365 <https://github.com/ceph/ceph/pull/16365>`_, John Spray) +* osd: replace object_info_t::operator=() with decode() (`pr#13938 <https://github.com/ceph/ceph/pull/13938>`_, tang.jin) +* osd: ReplicatedBackend::prep_push() remove redundant variable assignments (`pr#14817 <https://github.com/ceph/ceph/pull/14817>`_, Jin Cai) +* osd: restart boot process if waiting for luminous mons (`issue#20631 <http://tracker.ceph.com/issues/20631>`_, `pr#16341 <https://github.com/ceph/ceph/pull/16341>`_, Sage Weil) +* osd: Return correct osd_objectstore in OSD metadata (`issue#18638 <http://tracker.ceph.com/issues/18638>`_, `pr#13072 <https://github.com/ceph/ceph/pull/13072>`_, Wido den Hollander) +* osd: Return early on shutdown (`issue#19900 <http://tracker.ceph.com/issues/19900>`_, `pr#15345 <https://github.com/ceph/ceph/pull/15345>`_, Brad Hubbard) +* osd: Reverse order of op_has_sufficient_caps and do_pg_op (`issue#19790 <http://tracker.ceph.com/issues/19790>`_, `pr#15354 <https://github.com/ceph/ceph/pull/15354>`_, Brad Hubbard) +* osd: sched_scrub() lock pg only if all scrubbing conditions are fulfilled (`pr#14968 <https://github.com/ceph/ceph/pull/14968>`_, Jin Cai) +* osd: scrub_to specifies clone ver, but transaction include head write… (`issue#20041 <http://tracker.ceph.com/issues/20041>`_, `pr#16404 <https://github.com/ceph/ceph/pull/16404>`_, David Zafman) +* osd: silence warning from -Wint-in-bool-context (`pr#16744 <https://github.com/ceph/ceph/pull/16744>`_, Jos Collin) +* osd: simplify past_intervals representation (`pr#14444 <https://github.com/ceph/ceph/pull/14444>`_, Samuel Just, Sage Weil) +* osd: small clear up and optimize on _recover_now and should_share_map function (`pr#13476 <https://github.com/ceph/ceph/pull/13476>`_, song baisen) +* osd: stop mgrc earlier in shutdown() (`issue#19638 <http://tracker.ceph.com/issues/19638>`_, `pr#14904 <https://github.com/ceph/ceph/pull/14904>`_, Kefu Chai) +* osd: stop MgrClient callbacks on shutdown (`issue#19638 <http://tracker.ceph.com/issues/19638>`_, `pr#14896 <https://github.com/ceph/ceph/pull/14896>`_, Sage Weil) +* osd: strip pglog op name (`pr#14764 <https://github.com/ceph/ceph/pull/14764>`_, liuchang0812) +* osd: support cmpext operation on EC-backed pools (`pr#15693 <https://github.com/ceph/ceph/pull/15693>`_, Zhengyong Wang, Jason Dillaman) +* osd: support dumping long ops (`pr#13019 <https://github.com/ceph/ceph/pull/13019>`_, Zhiqiang Wang) +* osd: switch filestore to default to rocksdb (`pr#14814 <https://github.com/ceph/ceph/pull/14814>`_, Neha Ojha) +* osd: tag fast dispatch messages with min_epoch (`pr#13681 <https://github.com/ceph/ceph/pull/13681>`_, Sage Weil) +* osd: take PGRef for recovery sleep wakeup event (`issue#20226 <http://tracker.ceph.com/issues/20226>`_, `pr#15582 <https://github.com/ceph/ceph/pull/15582>`_, Sage Weil) +* osd: the condition of last epoch <= superblock.newest_map epoch has been check twice (`pr#15590 <https://github.com/ceph/ceph/pull/15590>`_, linbing) +* osd: the osd should not share map with others when it is in stopping state (`pr#13668 <https://github.com/ceph/ceph/pull/13668>`_, song baisen) +* osd: unlock sdata_op_ordering_lock with sdata_lock hold to avoid miss… (`pr#15891 <https://github.com/ceph/ceph/pull/15891>`_, Ming Lin) +* osd: use append(bufferlist &) to avoid unnecessary copy (`pr#12272 <https://github.com/ceph/ceph/pull/12272>`_, Yunchuan Wen) +* osd: use separate waitlist for scrub (`pr#13136 <https://github.com/ceph/ceph/pull/13136>`_, Sage Weil) +* osd: various changes for preventing internal ENOSPC condition (`issue#16878 <http://tracker.ceph.com/issues/16878>`_, `pr#13425 <https://github.com/ceph/ceph/pull/13425>`_, David Zafman) +* osd: we know the definite epoch of marking down (`pr#13121 <https://github.com/ceph/ceph/pull/13121>`_, Mingxin Liu) +* osd: when osd in not in failure_pending, we don't need to get osd inst from osdmap (`pr#15558 <https://github.com/ceph/ceph/pull/15558>`_, linbing) +* osd: When scrub finds an attr error mark shard inconsistent (`issue#20089 <http://tracker.ceph.com/issues/20089>`_, `pr#15368 <https://github.com/ceph/ceph/pull/15368>`_, David Zafman) +* osd: zipkin tracing (`pr#14305 <https://github.com/ceph/ceph/pull/14305>`_, Sage Weil, Marios-Evaggelos Kogias, Victor Araujo, Casey Bodley, Andrew Shewmaker, Chendi.Xue) +* performance: buffer, osd: add missing crc cache miss perf counter (`pr#14957 <https://github.com/ceph/ceph/pull/14957>`_, Piotr Dałek) +* performance: common/config_opts.h: Lower HDD throttle cost (`pr#15485 <https://github.com/ceph/ceph/pull/15485>`_, Mark Nelson) +* performance: crc32c: optimize aarch64 crc32c implementation (`pr#12977 <https://github.com/ceph/ceph/pull/12977>`_, wei xiao) +* performance: denc: add need_contiguous to denc_traits (`pr#15224 <https://github.com/ceph/ceph/pull/15224>`_, Kefu Chai) +* performance: osd, messenger, librados: lttng oid tracing (`pr#12492 <https://github.com/ceph/ceph/pull/12492>`_, Anjaneya Chagam) +* performance: osd/PG.cc: loop invariant code motion (`pr#12720 <https://github.com/ceph/ceph/pull/12720>`_, Li Wang) +* performance: osd/ReplicatedBackend: do not set omap header if it is empty (`pr#12612 <https://github.com/ceph/ceph/pull/12612>`_, fang yuxiang) +* performance,rgw: rgw_file: permit dirent offset computation (`pr#16275 <https://github.com/ceph/ceph/pull/16275>`_, Matt Benjamin) +* pybind: better error msg (`pr#14497 <https://github.com/ceph/ceph/pull/14497>`_, Kefu Chai) +* pybind: cephfs should be built without librados / python-rados (`pr#13431 <https://github.com/ceph/ceph/pull/13431>`_, Kefu Chai) +* pybind: ceph.in: Check return value when connecting (`pr#16130 <https://github.com/ceph/ceph/pull/16130>`_, Douglas Fuller) +* pybind: ceph-rest-api: Various REST API fixes (`pr#15910 <https://github.com/ceph/ceph/pull/15910>`_, Wido den Hollander) +* pybind: conditional compile the linux specific constant (`pr#12198 <https://github.com/ceph/ceph/pull/12198>`_, Kefu Chai) +* pybind: fix docstring for librbd Python binding (`pr#13977 <https://github.com/ceph/ceph/pull/13977>`_, runsisi) +* pybind: fix open flags calculation (`issue#19890 <http://tracker.ceph.com/issues/19890>`_, `pr#15018 <https://github.com/ceph/ceph/pull/15018>`_, "Yan, Zheng") +* pybind: pybind/ceph_argparse: fix empty string check (`issue#20135 <http://tracker.ceph.com/issues/20135>`_, `pr#15500 <https://github.com/ceph/ceph/pull/15500>`_, Sage Weil) +* pybind: pybind/ceph_daemon.py: fix Termsize.update (`pr#15253 <https://github.com/ceph/ceph/pull/15253>`_, Kefu Chai) +* pybind: pybind/ceph_daemon: use small chunk for recv (`pr#13804 <https://github.com/ceph/ceph/pull/13804>`_, Xiaoxi Chen) +* pybind: pybind/mgr/dashboard: fix get kernel_version error (`pr#16094 <https://github.com/ceph/ceph/pull/16094>`_, Peng Zhang) +* pybind: pybind/mgr/restful: fix typo (`pr#16560 <https://github.com/ceph/ceph/pull/16560>`_, Nick Erdmann) +* pybind: pybind/mgr/restful: use list to pass hooks to create a `Pecan` instance (`issue#20258 <http://tracker.ceph.com/issues/20258>`_, `pr#15646 <https://github.com/ceph/ceph/pull/15646>`_, Kefu Chai) +* pybind: pybind/rados: avoid call free() on invalid pointer (`pr#15159 <https://github.com/ceph/ceph/pull/15159>`_, Mingxin Liu) +* pybind: pybind/rados: use new APIs instead of deprecated ones (`pr#16684 <https://github.com/ceph/ceph/pull/16684>`_, Kefu Chai) +* pybind,rbd: pybind/rbd: OSError should be picklable (`issue#20223 <http://tracker.ceph.com/issues/20223>`_, `pr#15574 <https://github.com/ceph/ceph/pull/15574>`_, Jason Dillaman) +* pybind: restore original API for backwards compatibility (`issue#20421 <http://tracker.ceph.com/issues/20421>`_, `pr#15932 <https://github.com/ceph/ceph/pull/15932>`_, Jason Dillaman) +* pybind: support mon target in pybind (`pr#15409 <https://github.com/ceph/ceph/pull/15409>`_, liuchang0812) +* qa: fix POOL_APP_NOT_ENABLED warning in krbd:unmap suite (`pr#17192 <https://github.com/ceph/ceph/pull/17192>`_, Ilya Dryomov) +* rbd: add default note info to size (create and resize) (`pr#15561 <https://github.com/ceph/ceph/pull/15561>`_, Zheng Yin) +* rbd: add error prompt when input command 'snap set limit' is incomplete (`pr#12945 <https://github.com/ceph/ceph/pull/12945>`_, Tang Jin) +* rbd: additional validation for 'bench' optional parameters (`pr#12697 <https://github.com/ceph/ceph/pull/12697>`_, Yunchuan Wen) +* rbd: bench-write should return error if io-size >= 4G (`issue#18422 <http://tracker.ceph.com/issues/18422>`_, `pr#12864 <https://github.com/ceph/ceph/pull/12864>`_, Gaurav Kumar Garg) +* rbd: cleanup: fix the typo in namespace comment (`pr#12858 <https://github.com/ceph/ceph/pull/12858>`_, Dongsheng Yang) +* rbd: cleanup: rbd: fix a typo in comment (`pr#14049 <https://github.com/ceph/ceph/pull/14049>`_, Dongsheng Yang) +* rbd: cls_rbd: default initialize snapshot namespace for legacy clients (`issue#19413 <http://tracker.ceph.com/issues/19413>`_, `pr#14903 <https://github.com/ceph/ceph/pull/14903>`_, Jason Dillaman) +* rbd: cls/rbd: silence warning from -Wunused-variable (`pr#16670 <https://github.com/ceph/ceph/pull/16670>`_, Yan Jun) +* rbd: cls/rbd: trash_list should be iterable (`issue#20643 <http://tracker.ceph.com/issues/20643>`_, `pr#16372 <https://github.com/ceph/ceph/pull/16372>`_, Jason Dillaman) +* rbd: common/bit_vector: utilize deep-copy during data decode (`issue#19863 <http://tracker.ceph.com/issues/19863>`_, `pr#15017 <https://github.com/ceph/ceph/pull/15017>`_, Jason Dillaman) +* rbd: correct coverity warnings (`pr#12954 <https://github.com/ceph/ceph/pull/12954>`_, Jason Dillaman) +* rbd: correct issues with image importing (`pr#14401 <https://github.com/ceph/ceph/pull/14401>`_, Jason Dillaman) +* rbd: demote/promote all mirrored images in a pool (`issue#18748 <http://tracker.ceph.com/issues/18748>`_, `pr#13758 <https://github.com/ceph/ceph/pull/13758>`_, Jason Dillaman) +* rbd: destination pool should be source pool if it is not specified (`issue#18326 <http://tracker.ceph.com/issues/18326>`_, `pr#13189 <https://github.com/ceph/ceph/pull/13189>`_, Gaurav Kumar Garg) +* rbd: do not attempt to load key if auth is disabled (`issue#19035 <http://tracker.ceph.com/issues/19035>`_, `pr#16024 <https://github.com/ceph/ceph/pull/16024>`_, Jason Dillaman) +* rbd: Drop unused member variable reopen in C_OpenComplete (`pr#16729 <https://github.com/ceph/ceph/pull/16729>`_, amitkuma) +* rbd: enable rbd on FreeBSD (without KRBD) (`pr#12798 <https://github.com/ceph/ceph/pull/12798>`_, Willem Jan Withagen) +* rbd: error out if import image format failed (`pr#13957 <https://github.com/ceph/ceph/pull/13957>`_, wangzhengyong) +* rbd: fixed coverity 'Argument cannot be negative' warning (`pr#16686 <https://github.com/ceph/ceph/pull/16686>`_, amitkuma) +* rbd: fix typo in Kernel.cc (`issue#19273 <http://tracker.ceph.com/issues/19273>`_, `pr#13983 <https://github.com/ceph/ceph/pull/13983>`_, Gaurav Kumar Garg) +* rbd: 'image-meta remove' for missing key does not return error (`issue#16990 <http://tracker.ceph.com/issues/16990>`_, `pr#16393 <https://github.com/ceph/ceph/pull/16393>`_, PCzhangPC) +* rbd: import-diff should discard any zeroed extents (`pr#14445 <https://github.com/ceph/ceph/pull/14445>`_, Jason Dillaman) +* rbd: import needs to sanity check auto-generated image name (`issue#19128 <http://tracker.ceph.com/issues/19128>`_, `pr#14754 <https://github.com/ceph/ceph/pull/14754>`_, Mykola Golub) +* rbd: import real thin-provision image (`issue#15648 <http://tracker.ceph.com/issues/15648>`_, `pr#12883 <https://github.com/ceph/ceph/pull/12883>`_, yaoning, Ning Yao) +* rbd: info command should indicate if parent is in trash (`pr#14875 <https://github.com/ceph/ceph/pull/14875>`_, Jason Dillaman) +* rbd: introduce v2 format for rbd export/import (`issue#13186 <http://tracker.ceph.com/issues/13186>`_, `pr#10487 <https://github.com/ceph/ceph/pull/10487>`_, Dongsheng Yang) +* rbd: journal: don't hold future lock during assignment (`issue#18618 <http://tracker.ceph.com/issues/18618>`_, `pr#13033 <https://github.com/ceph/ceph/pull/13033>`_, Jason Dillaman) +* rbd: journal: stop processing removal after error (`issue#18738 <http://tracker.ceph.com/issues/18738>`_, `pr#13193 <https://github.com/ceph/ceph/pull/13193>`_, Jason Dillaman) +* rbd: luminous: librbd: default localize parent reads to false (`issue#20941 <http://tracker.ceph.com/issues/20941>`_, `pr#16899 <https://github.com/ceph/ceph/pull/16899>`_, Jason Dillaman) +* rbd: luminous: librbd: remove consistency group rbd cli and API support (`pr#16875 <https://github.com/ceph/ceph/pull/16875>`_, Jason Dillaman) +* rbd: luminous: rbd-ggate: tool to map images on FreeBSD via GEOM Gate (`pr#16895 <https://github.com/ceph/ceph/pull/16895>`_, Mykola Golub) +* rbd: luminous: rbd-mirror: align use of uint64_t in service_daemon::AttributeType (`pr#16948 <https://github.com/ceph/ceph/pull/16948>`_, James Page) +* rbd: luminous: rbd-mirror: simplify notifications for image assignment (`issue#15764 <http://tracker.ceph.com/issues/15764>`_, `pr#16878 <https://github.com/ceph/ceph/pull/16878>`_, Jason Dillaman) +* rbd: luminous: rbd: parallelize rbd ls -l (`pr#16921 <https://github.com/ceph/ceph/pull/16921>`_, Piotr Dałek) +* rbd: make it more understandable when adding peer returns error (`pr#16313 <https://github.com/ceph/ceph/pull/16313>`_, songweibin) +* rbd-mirror: add support for active/passive daemon instances (`issue#17018 <http://tracker.ceph.com/issues/17018>`_, `issue#17019 <http://tracker.ceph.com/issues/17019>`_, `issue#17020 <http://tracker.ceph.com/issues/17020>`_, `pr#12948 <https://github.com/ceph/ceph/pull/12948>`_, Mykola Golub) +* rbd-mirror: assertion failure during pool replayer shut down (`issue#20644 <http://tracker.ceph.com/issues/20644>`_, `pr#16704 <https://github.com/ceph/ceph/pull/16704>`_, Jason Dillaman) +* rbd-mirror: avoid processing new events after stop requested (`issue#18441 <http://tracker.ceph.com/issues/18441>`_, `pr#12837 <https://github.com/ceph/ceph/pull/12837>`_, Jason Dillaman) +* rbd-mirror: check remote image mirroring state when bootstrapping (`issue#18447 <http://tracker.ceph.com/issues/18447>`_, `pr#12820 <https://github.com/ceph/ceph/pull/12820>`_, Mykola Golub) +* rbd-mirror: coordinate image syncs with leader (`issue#18789 <http://tracker.ceph.com/issues/18789>`_, `pr#14745 <https://github.com/ceph/ceph/pull/14745>`_, Mykola Golub) +* rbd-mirror: delayed replication support (`issue#15371 <http://tracker.ceph.com/issues/15371>`_, `pr#11879 <https://github.com/ceph/ceph/pull/11879>`_, Mykola Golub) +* rbd-mirror: deleting a snapshot during sync can result in read errors (`issue#18990 <http://tracker.ceph.com/issues/18990>`_, `pr#13568 <https://github.com/ceph/ceph/pull/13568>`_, Jason Dillaman) +* rbd-mirror: ensure missing images are re-synced when detected (`issue#19811 <http://tracker.ceph.com/issues/19811>`_, `pr#14945 <https://github.com/ceph/ceph/pull/14945>`_, Jason Dillaman) +* rbd-mirror: failover and failback of unmodified image results in split-brain (`issue#19858 <http://tracker.ceph.com/issues/19858>`_, `pr#14963 <https://github.com/ceph/ceph/pull/14963>`_, Jason Dillaman) +* rbd-mirror: guard the deletion of non-primary images (`pr#16398 <https://github.com/ceph/ceph/pull/16398>`_, Jason Dillaman) +* rbd-mirror: ignore permission errors on rbd_mirroring object (`issue#20571 <http://tracker.ceph.com/issues/20571>`_, `pr#16264 <https://github.com/ceph/ceph/pull/16264>`_, Jason Dillaman) +* rbd-mirror: image deletions should be handled by assigned instance (`pr#14832 <https://github.com/ceph/ceph/pull/14832>`_, Jason Dillaman) +* rbd-mirror: initialize timer context pointer to null (`pr#16603 <https://github.com/ceph/ceph/pull/16603>`_, Jason Dillaman) +* rbd-mirror: InstanceWatcher watch/notify stub for leader/follower RPC (`issue#18783 <http://tracker.ceph.com/issues/18783>`_, `pr#13312 <https://github.com/ceph/ceph/pull/13312>`_, Mykola Golub) +* rbd-mirror: lock loss during sync should wait for in-flight copies (`pr#15532 <https://github.com/ceph/ceph/pull/15532>`_, Jason Dillaman) +* rbd-mirror: permit release of local image exclusive lock after force promotion (`issue#18963 <http://tracker.ceph.com/issues/18963>`_, `pr#15140 <https://github.com/ceph/ceph/pull/15140>`_, Jason Dillaman) +* rbd-mirror: pool watcher should track mirror uuid (`pr#14240 <https://github.com/ceph/ceph/pull/14240>`_, Jason Dillaman) +* rbd-mirror: remove tracking of image names from pool watcher (`pr#14712 <https://github.com/ceph/ceph/pull/14712>`_, Jason Dillaman) +* rbd-mirror: replace remote pool polling with add/remove notifications (`issue#15029 <http://tracker.ceph.com/issues/15029>`_, `pr#12364 <https://github.com/ceph/ceph/pull/12364>`_, Jason Dillaman) +* rbd-mirror: resolve admin socket path names collision (`issue#19907 <http://tracker.ceph.com/issues/19907>`_, `pr#15048 <https://github.com/ceph/ceph/pull/15048>`_, Mykola Golub) +* rbd-mirror: separate ImageReplayer handling from Replayer (`issue#18785 <http://tracker.ceph.com/issues/18785>`_, `pr#13803 <https://github.com/ceph/ceph/pull/13803>`_, Mykola Golub) +* rbd-mirror: Set the data pool correctly when creating images (`issue#20567 <http://tracker.ceph.com/issues/20567>`_, `pr#17023 <https://github.com/ceph/ceph/pull/17023>`_, Adam Wolfe Gordon) +* rbd-mirror: track images via global image id (`pr#13416 <https://github.com/ceph/ceph/pull/13416>`_, Jason Dillaman) +* rbd: modified some commands' description into imperative sentence (`pr#16694 <https://github.com/ceph/ceph/pull/16694>`_, songweibin) +* rbd-nbd: check /sys/block/nbdX/size to ensure kernel mapped correctly (`issue#18335 <http://tracker.ceph.com/issues/18335>`_, `pr#13229 <https://github.com/ceph/ceph/pull/13229>`_, Mykola Golub) +* rbd-nbd: clean up the doc and help information (`pr#14146 <https://github.com/ceph/ceph/pull/14146>`_, Pan Liu) +* rbd-nbd: create admin socket only for map command (`issue#17951 <http://tracker.ceph.com/issues/17951>`_, `pr#12433 <https://github.com/ceph/ceph/pull/12433>`_, Pan Liu) +* rbd-nbd: display pool/image/snap information in list output (`pr#15317 <https://github.com/ceph/ceph/pull/15317>`_, Pan Liu) +* rbd-nbd: don't ignore --read-only option in BLKROSET ioctl (`pr#13944 <https://github.com/ceph/ceph/pull/13944>`_, Pan Liu) +* rbd-nbd: ensure unmap returns error code (`pr#15593 <https://github.com/ceph/ceph/pull/15593>`_, guojiannan, chenfangxian) +* rbd-nbd: fix a typo "moudle" (`pr#13652 <https://github.com/ceph/ceph/pull/13652>`_, Pan Liu) +* rbd-nbd: fix typo in comment (`pr#14034 <https://github.com/ceph/ceph/pull/14034>`_, Pan Liu) +* rbd-nbd: no need to check image format any more (`pr#13389 <https://github.com/ceph/ceph/pull/13389>`_, Mykola Golub) +* rbd-nbd: relax size check for newer kernel versions (`issue#19871 <http://tracker.ceph.com/issues/19871>`_, `pr#14976 <https://github.com/ceph/ceph/pull/14976>`_, Mykola Golub) +* rbd-nbd: remove debug messages from do_unmap (`pr#14253 <https://github.com/ceph/ceph/pull/14253>`_, Pan Liu) +* rbd-nbd: s/cpp_error/cpp_strerror/ to fix FTBFS (`pr#14223 <https://github.com/ceph/ceph/pull/14223>`_, Kefu Chai) +* rbd-nbd: support signal handle for SIGHUP, SIGINT and SIGTERM (`issue#19349 <http://tracker.ceph.com/issues/19349>`_, `pr#14079 <https://github.com/ceph/ceph/pull/14079>`_, Pan Liu) +* rbd-nbd: update size only when NBD_SET_SIZE successful (`pr#14005 <https://github.com/ceph/ceph/pull/14005>`_, Pan Liu) +* rbd-nbd: warn when kernel parameters are ignored (`issue#19108 <http://tracker.ceph.com/issues/19108>`_, `pr#13694 <https://github.com/ceph/ceph/pull/13694>`_, Pan Liu) +* rbd: prevent adding multiple mirror peers to a single pool (`issue#19256 <http://tracker.ceph.com/issues/19256>`_, `pr#13919 <https://github.com/ceph/ceph/pull/13919>`_, Jason Dillaman) +* rbd: properly decode features when using image name optional (`issue#20185 <http://tracker.ceph.com/issues/20185>`_, `pr#15492 <https://github.com/ceph/ceph/pull/15492>`_, Jason Dillaman) +* rbd: pybind/rbd: add image metadata methods (`issue#19451 <http://tracker.ceph.com/issues/19451>`_, `pr#14463 <https://github.com/ceph/ceph/pull/14463>`_, Mykola Golub) +* rbd: pybind/rbd: fix crash if more than 1024 images in trash bin (`pr#15134 <https://github.com/ceph/ceph/pull/15134>`_, runsisi) +* rbd: rbd/bench: add notes of default values, it's easy to use (`pr#14762 <https://github.com/ceph/ceph/pull/14762>`_, Zheng Yin) +* rbd: rbd/bench: fix write gaps when doing sequential writes with io-threads > 1 (`pr#15206 <https://github.com/ceph/ceph/pull/15206>`_, Igor Fedotov) +* rbd: rbd, librbd: migrate atomic_t to std::atomic (`pr#14656 <https://github.com/ceph/ceph/pull/14656>`_, Jesse Williamson) +* rbd: rbd-mirror A/A: leader should track up/down rbd-mirror instances (`issue#18784 <http://tracker.ceph.com/issues/18784>`_, `pr#13571 <https://github.com/ceph/ceph/pull/13571>`_, Mykola Golub) +* rbd: rbd-mirror A/A: proxy InstanceReplayer APIs via InstanceWatcher RPC (`issue#18787 <http://tracker.ceph.com/issues/18787>`_, `pr#13978 <https://github.com/ceph/ceph/pull/13978>`_, Mykola Golub) +* rbd: recognize exclusive option (`pr#14785 <https://github.com/ceph/ceph/pull/14785>`_, Ilya Dryomov) +* rbd: removed hardcoded default pool (`pr#15518 <https://github.com/ceph/ceph/pull/15518>`_, Jason Dillaman) +* rbd: remove direct linking to static boost libraries (`pr#12962 <https://github.com/ceph/ceph/pull/12962>`_, Jason Dillaman) +* rbd: removed spurious error message from mirror pool commands (`pr#14935 <https://github.com/ceph/ceph/pull/14935>`_, Jason Dillaman) +* rbd: remove unused condition within group action handler (`pr#12723 <https://github.com/ceph/ceph/pull/12723>`_, Gaurav Kumar Garg) +* rbd,rgw,tools: tools/rbd, rgw: Removed unreachable returns (`pr#16308 <https://github.com/ceph/ceph/pull/16308>`_, Jos Collin) +* rbd: spell out image features unsupported by the kernel (`issue#19095 <http://tracker.ceph.com/issues/19095>`_, `pr#13812 <https://github.com/ceph/ceph/pull/13812>`_, Ilya Dryomov) +* rbd: stop indefinite thread waiting in krbd udev handling (`issue#17195 <http://tracker.ceph.com/issues/17195>`_, `pr#14051 <https://github.com/ceph/ceph/pull/14051>`_, Spandan Kumar Sahu) +* rbd: test: fix rbd unit test cases w/ striping feature (`issue#18888 <http://tracker.ceph.com/issues/18888>`_, `pr#13196 <https://github.com/ceph/ceph/pull/13196>`_, Venky Shankar) +* rbd,tests: luminous: qa/workunits/rbd: use command line option to specify watcher asok (`issue#20954 <http://tracker.ceph.com/issues/20954>`_, `pr#16946 <https://github.com/ceph/ceph/pull/16946>`_, Mykola Golub) +* rbd,tests: luminous: test/librbd: fix race condition with OSD map refresh (`issue#20918 <http://tracker.ceph.com/issues/20918>`_, `pr#16903 <https://github.com/ceph/ceph/pull/16903>`_, Jason Dillaman) +* rbd,tests: qa: add workunit to test krbd data-pool support (`pr#13482 <https://github.com/ceph/ceph/pull/13482>`_, Ilya Dryomov) +* rbd,tests: qa: integrate OpenStack 'gate-tempest-dsvm-full-devstack-plugin-ceph' (`issue#18594 <http://tracker.ceph.com/issues/18594>`_, `pr#13158 <https://github.com/ceph/ceph/pull/13158>`_, Jason Dillaman) +* rbd,tests: qa: krbd_data_pool.sh: account for rbd_info metadata object (`pr#14631 <https://github.com/ceph/ceph/pull/14631>`_, Ilya Dryomov) +* rbd,tests: qa: krbd discard/zeroout tests (`pr#15388 <https://github.com/ceph/ceph/pull/15388>`_, Ilya Dryomov) +* rbd,tests: qa: krbd write-after-checksum tests (`pr#14836 <https://github.com/ceph/ceph/pull/14836>`_, Ilya Dryomov) +* rbd,tests: qa/suites/krbd: unmap subsuite needs straw buckets (`pr#15290 <https://github.com/ceph/ceph/pull/15290>`_, Ilya Dryomov) +* rbd,tests: qa/suites/rbd: restrict python memcheck validation to CentOS (`pr#15923 <https://github.com/ceph/ceph/pull/15923>`_, Jason Dillaman) +* rbd,tests: qa/tasks/qemu: update default image url after ceph.com redesign (`issue#18542 <http://tracker.ceph.com/issues/18542>`_, `pr#12953 <https://github.com/ceph/ceph/pull/12953>`_, Jason Dillaman) +* rbd,tests: qa/tasks/rbd_fio: bump default fio version to 2.21 (`pr#16656 <https://github.com/ceph/ceph/pull/16656>`_, Ilya Dryomov) +* rbd,tests: qa/tasks: rbd-mirror daemon not properly run in foreground mode (`issue#20630 <http://tracker.ceph.com/issues/20630>`_, `pr#16340 <https://github.com/ceph/ceph/pull/16340>`_, Jason Dillaman) +* rbd,tests: qa: thrash tests for backoff and upmap (`pr#16428 <https://github.com/ceph/ceph/pull/16428>`_, Ilya Dryomov) +* rbd,tests: qa: update krbd_data_pool.sh to match the new rados ls behavior (`pr#15594 <https://github.com/ceph/ceph/pull/15594>`_, Ilya Dryomov) +* rbd,tests: qa/workunits: adjust path to ceph-helpers.sh (`pr#16599 <https://github.com/ceph/ceph/pull/16599>`_, Sage Weil) +* rbd,tests: qa/workunits: corrected issues with RBD cli test (`pr#14460 <https://github.com/ceph/ceph/pull/14460>`_, Jason Dillaman) +* rbd,tests: qa/workunits/rbd: diff.sh failed removing nonexistent file (`pr#14482 <https://github.com/ceph/ceph/pull/14482>`_, Mykola Golub) +* rbd,tests: qa/workunits/rbd: increased trash deferment period (`pr#14846 <https://github.com/ceph/ceph/pull/14846>`_, Jason Dillaman) +* rbd,tests: qa/workunits/rbd: resolve potential rbd-mirror race conditions (`issue#18935 <http://tracker.ceph.com/issues/18935>`_, `pr#13421 <https://github.com/ceph/ceph/pull/13421>`_, Jason Dillaman) +* rbd,tests: qa/workunits/rbd: test data pool is mirrored correctly (`pr#17077 <https://github.com/ceph/ceph/pull/17077>`_, Mykola Golub) +* rbd,tests: qa/workunits/rbd: tweak rbd-mirror config to spead up testing (`pr#13228 <https://github.com/ceph/ceph/pull/13228>`_, Mykola Golub) +* rbd,tests: qa/workunits: switch to OpenStack Ocata release for RBD testing (`pr#14465 <https://github.com/ceph/ceph/pull/14465>`_, Jason Dillaman) +* rbd,tests: test: correct language mode in file headers (`pr#12924 <https://github.com/ceph/ceph/pull/12924>`_, Jason Dillaman) +* rbd,tests: test: fix compile warning in ceph_test_cls_rbd (`pr#15919 <https://github.com/ceph/ceph/pull/15919>`_, Jason Dillaman) +* rbd,tests: test: fix failing rbd devstack teuthology test (`pr#15956 <https://github.com/ceph/ceph/pull/15956>`_, Jason Dillaman) +* rbd,tests: test/librados_test_stub: fixed cls_cxx_map_get_keys/vals return value (`issue#19597 <http://tracker.ceph.com/issues/19597>`_, `pr#14484 <https://github.com/ceph/ceph/pull/14484>`_, Jason Dillaman) +* rbd,tests: test/librbd: add break_lock test (`pr#12842 <https://github.com/ceph/ceph/pull/12842>`_, Mykola Golub) +* rbd,tests: test/librbd/CMakeLists.txt: ceph_test_librbd_fsx requires linux includes/libs (`pr#13630 <https://github.com/ceph/ceph/pull/13630>`_, Willem Jan Withagen) +* rbd,tests: test/librbd/fsx: Add break in case OP_WRITESAME and OP_COMPARE_AND_WRITE (`pr#16742 <https://github.com/ceph/ceph/pull/16742>`_, Luo Kexue) +* rbd,tests: test/librbd: move tests using non-public api to internal (`pr#13806 <https://github.com/ceph/ceph/pull/13806>`_, Venky Shankar) +* rbd,tests: test/librbd/test_librbd.cc: set \*features even if RBD_FEATURES is unset (`issue#19865 <http://tracker.ceph.com/issues/19865>`_, `pr#14965 <https://github.com/ceph/ceph/pull/14965>`_, Dan Mick) +* rbd,tests: test/librbd/test_notify.py: don't disable feature in slave (`issue#19716 <http://tracker.ceph.com/issues/19716>`_, `pr#14751 <https://github.com/ceph/ceph/pull/14751>`_, Mykola Golub) +* rbd,tests: test/librbd: unit tests cleanup (`pr#15113 <https://github.com/ceph/ceph/pull/15113>`_, Mykola Golub) +* rbd,tests: test: rbd master/slave notify test should test active features (`issue#19692 <http://tracker.ceph.com/issues/19692>`_, `pr#14638 <https://github.com/ceph/ceph/pull/14638>`_, Jason Dillaman) +* rbd,tests: test/rbd_mirror: race in TestMockInstanceWatcher on destroy (`pr#14453 <https://github.com/ceph/ceph/pull/14453>`_, Mykola Golub) +* rbd,tests: test/rbd_mirror: race in TestMockLeaderWatcher.AcquireError (`issue#19405 <http://tracker.ceph.com/issues/19405>`_, `pr#14741 <https://github.com/ceph/ceph/pull/14741>`_, Mykola Golub) +* rbd,tests: test: remove hard-coded image name from RBD metadata test (`issue#19798 <http://tracker.ceph.com/issues/19798>`_, `pr#14848 <https://github.com/ceph/ceph/pull/14848>`_, Jason Dillaman) +* rbd,tests: test: support blacklisting within librados_test_stub (`pr#13737 <https://github.com/ceph/ceph/pull/13737>`_, Jason Dillaman) +* rbd,tests: test/unittest_librbd: remove unused variables (`pr#15720 <https://github.com/ceph/ceph/pull/15720>`_, shiqi) +* rbd,tests: test: use librados API to retrieve config params (`issue#18617 <http://tracker.ceph.com/issues/18617>`_, `pr#13076 <https://github.com/ceph/ceph/pull/13076>`_, Jason Dillaman) +* rbd,tools: rbdmap: consider /etc/ceph/rbdmap when unmapping images (`issue#18884 <http://tracker.ceph.com/issues/18884>`_, `pr#13361 <https://github.com/ceph/ceph/pull/13361>`_, David Disseldorp) +* rbd,tools: tools/rbd_mirror: initialize non-static class member m_do_resync in ImageReplayer (`pr#15889 <https://github.com/ceph/ceph/pull/15889>`_, Jos Collin) +* rbd,tools: tools/rbd_nbd: add --version show support (`pr#16254 <https://github.com/ceph/ceph/pull/16254>`_, Jin Cai) +* rbd: use concurrent writes for imports (`issue#19034 <http://tracker.ceph.com/issues/19034>`_, `pr#13782 <https://github.com/ceph/ceph/pull/13782>`_, Venky Shankar) +* rbd: use min<uint64_t>() explicitly (`issue#18938 <http://tracker.ceph.com/issues/18938>`_, `pr#14202 <https://github.com/ceph/ceph/pull/14202>`_, Kefu Chai) +* rbd: validate pool and snap name optionals (`issue#14535 <http://tracker.ceph.com/issues/14535>`_, `pr#13836 <https://github.com/ceph/ceph/pull/13836>`_, Gaurav Kumar Garg) +* rbd: warning, ‘devno’ may be used uninitialized in this function (`pr#14271 <https://github.com/ceph/ceph/pull/14271>`_, Jos Collin) +* rbd: When Ceph cluster becomes full, should allow user to remove rbd … (`pr#12627 <https://github.com/ceph/ceph/pull/12627>`_, Pan Liu) +* rdma: msg/async: Postpone bind if network stack is not ready (`pr#14414 <https://github.com/ceph/ceph/pull/14414>`_, Amir Vadai, Haomai Wang) +* rdma: msg/async/rdma: Add DSCP support (`pr#15484 <https://github.com/ceph/ceph/pull/15484>`_, Sarit Zubakov) +* rdma: msg/async/rdma: add inqueue rx chunks perf counter (`pr#14782 <https://github.com/ceph/ceph/pull/14782>`_, Haomai Wang) +* rdma: msg/async/rdma: fix log line spacing (`pr#13263 <https://github.com/ceph/ceph/pull/13263>`_, Adir Lev) +* rdma: msg/async/rdma: Make poll_blocking() poll for async events in additio… (`pr#14320 <https://github.com/ceph/ceph/pull/14320>`_, Amir Vadai) +* rdma: msg/async/rdma: Make port number an attribute of the Connection not o… (`pr#14297 <https://github.com/ceph/ceph/pull/14297>`_, Amir Vadai) +* rdma: msg/async/rdma: RDMA-CM, get_device() by ibv_context (`pr#14410 <https://github.com/ceph/ceph/pull/14410>`_, Amir Vadai) +* rdma: msg/async: Revert RDMA-CM (`pr#15262 <https://github.com/ceph/ceph/pull/15262>`_, Amir Vadai) + Replace using sleep with new wait_for_health() bash function +* rgw: abort early when s->length empty during putobj (`pr#15682 <https://github.com/ceph/ceph/pull/15682>`_, Jiaying Ren) +* rgw: AbortMultipart request returns NoSuchUpload error if the meta obj doesn't exist (`pr#12793 <https://github.com/ceph/ceph/pull/12793>`_, Zhang Shaowen) +* rgw: acl grants num limit (`pr#16291 <https://github.com/ceph/ceph/pull/16291>`_, Enming Zhang) +* rgw: add a new error code for non-existed subuser (`pr#16095 <https://github.com/ceph/ceph/pull/16095>`_, Zhao Chao) +* rgw: add a new error code for non-existed user (`issue#20468 <http://tracker.ceph.com/issues/20468>`_, `pr#16033 <https://github.com/ceph/ceph/pull/16033>`_, Zhao Chao) +* rgw: add apis to support ragweed (`pr#13645 <https://github.com/ceph/ceph/pull/13645>`_, Yehuda Sadeh) +* rgw: add a separate configuration for data notify interval (`pr#16551 <https://github.com/ceph/ceph/pull/16551>`_, fang yuxiang) +* rgw: add bucket size limit check to radosgw-admin (`issue#17925 <http://tracker.ceph.com/issues/17925>`_, `pr#11796 <https://github.com/ceph/ceph/pull/11796>`_, Matt Benjamin) +* rgw: Added a globbing method for AWS Policies (`pr#12445 <https://github.com/ceph/ceph/pull/12445>`_, Pritha Srivastava) +* rgw: Added code for REST APIs for AWS Roles (`pr#12104 <https://github.com/ceph/ceph/pull/12104>`_, Pritha Srivastava) +* rgw: Added code to correctly account for bytes sent/ received during a 'PUT' operation (`pr#14042 <https://github.com/ceph/ceph/pull/14042>`_, Pritha Srivastava) +* rgw: Adding code to create tenanted user for s3 bucket policy tests (`pr#15028 <https://github.com/ceph/ceph/pull/15028>`_, Pritha Srivastava) +* rgw: add lifecycle validation according to S3 (`issue#18394 <http://tracker.ceph.com/issues/18394>`_, `pr#12750 <https://github.com/ceph/ceph/pull/12750>`_, Zhang Shaowen) +* rgw: add missing RGWPeriod::reflect() based on new atomic update_latest_epoch() (`issue#19816 <http://tracker.ceph.com/issues/19816>`_, `issue#19817 <http://tracker.ceph.com/issues/19817>`_, `pr#14915 <https://github.com/ceph/ceph/pull/14915>`_, Casey Bodley) +* rgw: add --num-zonegroups option for multi test (`pr#14216 <https://github.com/ceph/ceph/pull/14216>`_, lvshuhua) +* rgw: add override in header files mostly (`pr#13586 <https://github.com/ceph/ceph/pull/13586>`_, liuchang0812) +* rgw: add override in rgw subsystem (`issue#18922 <http://tracker.ceph.com/issues/18922>`_, `pr#13441 <https://github.com/ceph/ceph/pull/13441>`_, liuchang0812) +* rgw: add pool namespace to cache's key so that system obj can have unique key (`issue#19372 <http://tracker.ceph.com/issues/19372>`_, `pr#14125 <https://github.com/ceph/ceph/pull/14125>`_, Zhang Shaowen) +* rgw: add radosclient finisher to perf counter (`issue#19011 <http://tracker.ceph.com/issues/19011>`_, `pr#13535 <https://github.com/ceph/ceph/pull/13535>`_, lvshuhua) +* rgw: add "rgw_verify_ssl" config (`pr#15301 <https://github.com/ceph/ceph/pull/15301>`_, Shasha Lu) +* rgw: add 'state==SyncState::IncrementalSync' condition when add item … (`pr#14552 <https://github.com/ceph/ceph/pull/14552>`_, Shasha Lu) +* rgw: add support container and object levels of swift bulkupload (`pr#14775 <https://github.com/ceph/ceph/pull/14775>`_, Jing Wenjun) +* rgw: add support for delete marker expiration in s3 lifecycle (`issue#19730 <http://tracker.ceph.com/issues/19730>`_, `pr#14703 <https://github.com/ceph/ceph/pull/14703>`_, Zhang Shaowen) +* rgw: add support for FormPost of Swift API (`issue#17273 <http://tracker.ceph.com/issues/17273>`_, `pr#11179 <https://github.com/ceph/ceph/pull/11179>`_, Radoslaw Zarzynski, Orit Wasserman) +* rgw: add support for multipart upload expiration (`issue#19088 <http://tracker.ceph.com/issues/19088>`_, `pr#13622 <https://github.com/ceph/ceph/pull/13622>`_, Zhang Shaowen) +* rgw: add support for noncurrentversion expiration in s3 lifecycle (`issue#18916 <http://tracker.ceph.com/issues/18916>`_, `pr#13385 <https://github.com/ceph/ceph/pull/13385>`_, Zhang Shaowen) +* rgw: add support for Swift's TempURLs with prefix-based scope (`issue#20398 <http://tracker.ceph.com/issues/20398>`_, `pr#16370 <https://github.com/ceph/ceph/pull/16370>`_, Radoslaw Zarzynski) +* rgw: add support for the BulkUpload of Swift API (`pr#12243 <https://github.com/ceph/ceph/pull/12243>`_, Radoslaw Zarzynski) +* rgw: add the remove-x-delete feature to cancel swift object expiration (`issue#19074 <http://tracker.ceph.com/issues/19074>`_, `pr#13621 <https://github.com/ceph/ceph/pull/13621>`_, Jing Wenjun) +* rgw: add the Vim's modeline into rgw_orphan.cc (`pr#15431 <https://github.com/ceph/ceph/pull/15431>`_, Radoslaw Zarzynski) +* rgw: add variadic string join for s3 signature generation (`pr#15678 <https://github.com/ceph/ceph/pull/15678>`_, Casey Bodley) +* rgw: Add --zonegroup-new-name in usage (`pr#12084 <https://github.com/ceph/ceph/pull/12084>`_, Hans van den Bogert) +* rgw: allow larger payload for period commit (`issue#19505 <http://tracker.ceph.com/issues/19505>`_, `pr#14355 <https://github.com/ceph/ceph/pull/14355>`_, Casey Bodley) +* rgw: allow system users to read SLO parts (`issue#19027 <http://tracker.ceph.com/issues/19027>`_, `pr#13561 <https://github.com/ceph/ceph/pull/13561>`_, Casey Bodley) +* rgw: auto reshard old buckets (`pr#15665 <https://github.com/ceph/ceph/pull/15665>`_, Orit Wasserman) +* rgw: avoid listing user buckets for rgw_delete_user (`pr#13991 <https://github.com/ceph/ceph/pull/13991>`_, liuchang0812) +* rgw: avoid using null pointer in rgw_file.cc (`pr#14474 <https://github.com/ceph/ceph/pull/14474>`_, lihongjie) +* rgw: be aware abount tenants on cls_user_bucket -> rgw_bucket conversion (`issue#18364 <http://tracker.ceph.com/issues/18364>`_, `issue#16355 <http://tracker.ceph.com/issues/16355>`_, `pr#13220 <https://github.com/ceph/ceph/pull/13220>`_, Radoslaw Zarzynski) +* rgw: bucket index check in radosgw-admin removes valid index (`issue#18470 <http://tracker.ceph.com/issues/18470>`_, `pr#12851 <https://github.com/ceph/ceph/pull/12851>`_, Zhang Shaowen) +* rgw: bucket stats display bucket index type (`pr#14466 <https://github.com/ceph/ceph/pull/14466>`_, fang yuxiang) +* rgw: change default chunk size to 4MB (`issue#18621 <http://tracker.ceph.com/issues/18621>`_, `issue#18622 <http://tracker.ceph.com/issues/18622>`_, `issue#18623 <http://tracker.ceph.com/issues/18623>`_, `pr#13035 <https://github.com/ceph/ceph/pull/13035>`_, Yehuda Sadeh) +* rgw: change loglevel to 20 for 'System already converted' message (`issue#18919 <http://tracker.ceph.com/issues/18919>`_, `pr#13399 <https://github.com/ceph/ceph/pull/13399>`_, Vikhyat Umrao) +* rgw: change loglevel to 5 in user's quota sync (`issue#18921 <http://tracker.ceph.com/issues/18921>`_, `pr#13408 <https://github.com/ceph/ceph/pull/13408>`_, Zhang Shaowen) +* rgw: Changes for s3test config file, to add user under a tenant (`pr#15753 <https://github.com/ceph/ceph/pull/15753>`_, Pritha Srivastava) +* rgw: check placement existence when create bucket (`pr#16385 <https://github.com/ceph/ceph/pull/16385>`_, Jiaying Ren) +* rgw: check placement target existence during bucket creation (`pr#16384 <https://github.com/ceph/ceph/pull/16384>`_, Jiaying Ren) +* rgw: civetweb don't go past the array index while calling mg_start (`issue#19749 <http://tracker.ceph.com/issues/19749>`_, `pr#14750 <https://github.com/ceph/ceph/pull/14750>`_, Abhishek Lekshmanan, Jesse Williamson) +* rgw: clean redundant code (`pr#13302 <https://github.com/ceph/ceph/pull/13302>`_, Yankun Li) +* rgw: clean unuse code in cls_statelog_check_state (`pr#10260 <https://github.com/ceph/ceph/pull/10260>`_, weiqiaomiao) +* rgw: clean-up error mapping in Swift's authentication strategy (`pr#15756 <https://github.com/ceph/ceph/pull/15756>`_, Radoslaw Zarzynski) +* rgw: cleanup: fix variable name in RGWRados::create_pool() declaration (`pr#14547 <https://github.com/ceph/ceph/pull/14547>`_, Nathan Cutler) +* rgw: cleanup lc continuation (`pr#14906 <https://github.com/ceph/ceph/pull/14906>`_, Jiaying Ren) +* rgw: cleanup lifecycle managament (`pr#13820 <https://github.com/ceph/ceph/pull/13820>`_, Jiaying Ren) +* rgw: cleanup rgw-admin duplicated judge during OLH GET/READLOG (`pr#15700 <https://github.com/ceph/ceph/pull/15700>`_, Jiaying Ren) +* rgw: clean up the redundant assignment in last_entry_in_listing (`pr#13387 <https://github.com/ceph/ceph/pull/13387>`_, Jing Wenjun) +* rgw: clean up the unneeded rgw::io::ChunkingFilter::has_content_length (`pr#13504 <https://github.com/ceph/ceph/pull/13504>`_, Radoslaw Zarzynski) +* rgw: cleanup unused codes in rgw_admin.cc (`pr#15771 <https://github.com/ceph/ceph/pull/15771>`_, fang yuxiang) +* rgw: cleanup unused var in rgw/rgw_rest_s3.cc (`pr#13434 <https://github.com/ceph/ceph/pull/13434>`_, Jiaying Ren) +* rgw: clear master_zonegroup when reseting RGWPeriodMap (`issue#17239 <http://tracker.ceph.com/issues/17239>`_, `pr#12658 <https://github.com/ceph/ceph/pull/12658>`_, Orit Wasserman) +* rgw: clear old zone short ids on period update (`issue#15618 <http://tracker.ceph.com/issues/15618>`_, `pr#13949 <https://github.com/ceph/ceph/pull/13949>`_, Casey Bodley) +* rgw: cls: ceph::timespan tag_timeout wrong units (`issue#20380 <http://tracker.ceph.com/issues/20380>`_, `pr#16026 <https://github.com/ceph/ceph/pull/16026>`_, Matt Benjamin) +* rgw: cls/rgw: Clean up the "magic string" usage in the cls layer for RGW (`pr#12536 <https://github.com/ceph/ceph/pull/12536>`_, Ira Cooper) +* rgw: cls/rgw: list_plain_entries() stops before bi_log entries (`issue#19876 <http://tracker.ceph.com/issues/19876>`_, `pr#14981 <https://github.com/ceph/ceph/pull/14981>`_, Casey Bodley) +* rgw: cls/user: cls_user_bucket backward compatibility (`issue#19367 <http://tracker.ceph.com/issues/19367>`_, `pr#14128 <https://github.com/ceph/ceph/pull/14128>`_, Yehuda Sadeh) +* rgw: cls_user don't clobber existing bucket stats when creating bucket (`issue#16357 <http://tracker.ceph.com/issues/16357>`_, `pr#10121 <https://github.com/ceph/ceph/pull/10121>`_, Abhishek Lekshmanan) +* rgw: complete versioning enablement after sending it to meta master (`issue#18003 <http://tracker.ceph.com/issues/18003>`_, `pr#12444 <https://github.com/ceph/ceph/pull/12444>`_, Orit Wasserman) +* rgw: Compress crash bug refactor (`issue#20098 <http://tracker.ceph.com/issues/20098>`_, `pr#15569 <https://github.com/ceph/ceph/pull/15569>`_, Adam Kupczyk) +* rgw: continuation of the auth rework -- AWSv4 (`issue#18800 <http://tracker.ceph.com/issues/18800>`_, `pr#14885 <https://github.com/ceph/ceph/pull/14885>`_, Radoslaw Zarzynski, Javier M. Mellid) +* rgw: continuation of the auth rework (`pr#12893 <https://github.com/ceph/ceph/pull/12893>`_, Radoslaw Zarzynski, Matt Benjamin) +* rgw: Correcting the condition in ceph_assert while parsing an AWS Principal (`pr#15997 <https://github.com/ceph/ceph/pull/15997>`_, Pritha Srivastava) +* rgw: correct the debug info when unlink instance failed (`pr#13761 <https://github.com/ceph/ceph/pull/13761>`_, Zhang Shaowen) +* rgw: Correct the return codes for the health check feature (`issue#19025 <http://tracker.ceph.com/issues/19025>`_, `pr#13557 <https://github.com/ceph/ceph/pull/13557>`_, Pavan Rallabhandi) +* rgw: custom user data header (`issue#19644 <http://tracker.ceph.com/issues/19644>`_, `pr#14592 <https://github.com/ceph/ceph/pull/14592>`_, Pavan Rallabhandi) +* rgw: datalog trim and mdlog trim handles the result returned by osd incorrectly (`issue#20190 <http://tracker.ceph.com/issues/20190>`_, `pr#15507 <https://github.com/ceph/ceph/pull/15507>`_, Zhang Shaowen) +* rgw: data sync includes instance in rgw_obj_index_key (`pr#13948 <https://github.com/ceph/ceph/pull/13948>`_, Casey Bodley) +* rgw: deduplicate variants of rgw_make_bucket_entry_name() (`pr#14299 <https://github.com/ceph/ceph/pull/14299>`_, Radoslaw Zarzynski) +* rgw: delete non-empty buckets in slave zonegroup works not well (`issue#19313 <http://tracker.ceph.com/issues/19313>`_, `pr#14043 <https://github.com/ceph/ceph/pull/14043>`_, Zhang Shaowen) +* rgw: delete object in error path (`issue#20620 <http://tracker.ceph.com/issues/20620>`_, `pr#16324 <https://github.com/ceph/ceph/pull/16324>`_, Yehuda Sadeh) +* rgw: disable dynamic reshading for 1st L point release (`pr#16969 <https://github.com/ceph/ceph/pull/16969>`_, Matt Benjamin) +* rgw: display more info when using radosgw-admin bucket stats (`pr#15256 <https://github.com/ceph/ceph/pull/15256>`_, fang.yuxiang) +* rgw: Do not decrement stats cache when the cache values are zero (`issue#20661 <http://tracker.ceph.com/issues/20661>`_, `pr#16389 <https://github.com/ceph/ceph/pull/16389>`_, Pavan Rallabhandi) +* rgw: Do not fetch bucket stats by default upon bucket listing (`issue#20377 <http://tracker.ceph.com/issues/20377>`_, `pr#15834 <https://github.com/ceph/ceph/pull/15834>`_, Pavan Rallabhandi) +* rgw: do not log debug output at level 0 (`pr#15633 <https://github.com/ceph/ceph/pull/15633>`_, Jens Rosenboom) +* rgw: don't do unneccesary write if buffer with zero length (`pr#14925 <https://github.com/ceph/ceph/pull/14925>`_, fang yuxiang) +* rgw: don't init rgw_obj from rgw_obj_key when it's incorrect to do so (`issue#19096 <http://tracker.ceph.com/issues/19096>`_, `pr#13676 <https://github.com/ceph/ceph/pull/13676>`_, Yehuda Sadeh) +* rgw: don't log the env_map twice (`pr#13481 <https://github.com/ceph/ceph/pull/13481>`_, Abhishek Lekshmanan) +* rgw: don't read all user input for a few param requests (`pr#13815 <https://github.com/ceph/ceph/pull/13815>`_, Abhishek Lekshmanan) +* rgw: don't return skew time error in pre-signed url (`issue#18828 <http://tracker.ceph.com/issues/18828>`_, `pr#13354 <https://github.com/ceph/ceph/pull/13354>`_, liuchang0812) +* rgw: dont spawn error_repo until lease is acquired (`issue#19446 <http://tracker.ceph.com/issues/19446>`_, `pr#14714 <https://github.com/ceph/ceph/pull/14714>`_, Casey Bodley) +* rgw: don't specify a length when converting bl -> string (`issue#20037 <http://tracker.ceph.com/issues/20037>`_, `pr#15599 <https://github.com/ceph/ceph/pull/15599>`_, Abhishek Lekshmanan) +* rgw: don't use strlen in constexprs to not brake Clang builds (`pr#15688 <https://github.com/ceph/ceph/pull/15688>`_, Radoslaw Zarzynski) +* rgw: drop asio/{yield,coroutine}.hpp replacements (`pr#15413 <https://github.com/ceph/ceph/pull/15413>`_, Kefu Chai) +* rgw: Drop dump_usage_bucket_info() to silence warning from -Wunused-function (`pr#16497 <https://github.com/ceph/ceph/pull/16497>`_, Wei Qiaomiao) +* rgw: drop unused find_replacement() and some function docs (`pr#16386 <https://github.com/ceph/ceph/pull/16386>`_, Jiaying Ren) +* rgw: drop unused function RGWRemoteDataLog::get_shard_info() (`pr#16236 <https://github.com/ceph/ceph/pull/16236>`_, Shasha Lu) +* rgw: drop unused param "bucket" from select_bucket_placement (`pr#14390 <https://github.com/ceph/ceph/pull/14390>`_, Shasha Lu) +* rgw: drop unused port var (`pr#14412 <https://github.com/ceph/ceph/pull/14412>`_, Jiaying Ren) +* rgw: drop unused rgw_pool parameter, local variables and member variable (`pr#16154 <https://github.com/ceph/ceph/pull/16154>`_, Jiaying Ren) +* rgw: drop unused var header_ended (`pr#15686 <https://github.com/ceph/ceph/pull/15686>`_, Jiaying Ren) +* rgw: drop using std ns in header files and other cleanups (`pr#15137 <https://github.com/ceph/ceph/pull/15137>`_, Abhishek Lekshmanan) +* rgw: dynamic resharding (`pr#15493 <https://github.com/ceph/ceph/pull/15493>`_, Yehuda Sadeh, Orit Wasserman) +* rgw: enable to update acl of bucket created in slave zonegroup (`issue#16888 <http://tracker.ceph.com/issues/16888>`_, `pr#14082 <https://github.com/ceph/ceph/pull/14082>`_, Guo Zhandong) +* rgw: error_code in error log is not right when data sync fails (`issue#18437 <http://tracker.ceph.com/issues/18437>`_, `pr#12810 <https://github.com/ceph/ceph/pull/12810>`_, Zhang Shaowen) +* rgw: error more verbosely in RGWRados::create_pool (`pr#14642 <https://github.com/ceph/ceph/pull/14642>`_, Matt Benjamin) +* rgw: external auth engines of S3 honor rgw_keystone_implicit_tenants (`issue#17779 <http://tracker.ceph.com/issues/17779>`_, `pr#15572 <https://github.com/ceph/ceph/pull/15572>`_, Radoslaw Zarzynski) +* rgw: Fix a bug that multipart upload may exceed the quota (`issue#19602 <http://tracker.ceph.com/issues/19602>`_, `pr#12010 <https://github.com/ceph/ceph/pull/12010>`_, Zhang Shaowen) +* rgw: fix asctime when logging in rgw_lc (`pr#16422 <https://github.com/ceph/ceph/pull/16422>`_, Abhishek Lekshmanan) +* rgw: fix break inside of yield in RGWFetchAllMetaCR (`issue#17655 <http://tracker.ceph.com/issues/17655>`_, `pr#11586 <https://github.com/ceph/ceph/pull/11586>`_, Casey Bodley) +* rgw: fix broken /crossdomain.xml, /info and /healthcheck of Swift API (`issue#19520 <http://tracker.ceph.com/issues/19520>`_, `pr#14373 <https://github.com/ceph/ceph/pull/14373>`_, Radoslaw Zarzynski) +* rgw: fix build of conflict after auth rework (`pr#14203 <https://github.com/ceph/ceph/pull/14203>`_, Casey Bodley) +* rgw: fix configurable write obj window size (`pr#13934 <https://github.com/ceph/ceph/pull/13934>`_, hechuang) +* rgw: fix constexpr for string_size in clang (`pr#15738 <https://github.com/ceph/ceph/pull/15738>`_, Adam C. Emerson, Casey Bodley) +* rgw: fix disabling Swift's object versioning through empty X-Versions-Location (`issue#18852 <http://tracker.ceph.com/issues/18852>`_, `pr#13303 <https://github.com/ceph/ceph/pull/13303>`_, Jing Wenjun) +* rgw: Fix duplicate tag removal during GC (`issue#20107 <http://tracker.ceph.com/issues/20107>`_, `pr#15912 <https://github.com/ceph/ceph/pull/15912>`_, Jens Rosenboom) +* rgw: fix error code of inexistence of versions location in swift api (`issue#18880 <http://tracker.ceph.com/issues/18880>`_, `pr#13350 <https://github.com/ceph/ceph/pull/13350>`_, Jing Wenjun) +* rgw: fix error handling in get_params() of RGWPostObj_ObjStore_S3 (`pr#15670 <https://github.com/ceph/ceph/pull/15670>`_, Radoslaw Zarzynski) +* rgw: fix error handling in the link() method of RGWBucket (`issue#20279 <http://tracker.ceph.com/issues/20279>`_, `pr#15669 <https://github.com/ceph/ceph/pull/15669>`_, Radoslaw Zarzynski) +* rgw: fix error message in removing bucket with --bypass-gc flag (`issue#20688 <http://tracker.ceph.com/issues/20688>`_, `pr#16419 <https://github.com/ceph/ceph/pull/16419>`_, Abhishek Varshney) +* rgw: fix err when copy object in bucket with specified placement rule (`issue#20378 <http://tracker.ceph.com/issues/20378>`_, `pr#15837 <https://github.com/ceph/ceph/pull/15837>`_, fang yuxiang) +* rgw: fixes for AWSBrowserUploadAbstractor auth (`issue#20372 <http://tracker.ceph.com/issues/20372>`_, `pr#15882 <https://github.com/ceph/ceph/pull/15882>`_, Radoslaw Zarzynski, Casey Bodley) +* rgw:Fixes typo in rgw_admin.cc (`issue#19026 <http://tracker.ceph.com/issues/19026>`_, `pr#13576 <https://github.com/ceph/ceph/pull/13576>`_, Ronak Jain) +* rgw: fix for broken yields in RGWMetaSyncShardCR (`issue#18076 <http://tracker.ceph.com/issues/18076>`_, `pr#12223 <https://github.com/ceph/ceph/pull/12223>`_, Casey Bodley) +* rgw: fix for EINVAL errors on forwarded bucket put_acl requests (`pr#14376 <https://github.com/ceph/ceph/pull/14376>`_, Casey Bodley) +* rgw: fix for null version_id in fetch_remote_obj() (`pr#14375 <https://github.com/ceph/ceph/pull/14375>`_, Casey Bodley) +* rgw: Fix for Policy Parse exception in case of multiple statements (`pr#16689 <https://github.com/ceph/ceph/pull/16689>`_, Pritha Srivastava) +* rgw: fix forward request for bulkupload to be applied in multisite (`issue#19645 <http://tracker.ceph.com/issues/19645>`_, `pr#14601 <https://github.com/ceph/ceph/pull/14601>`_, Jing Wenjun) +* rgw: fix 'gc list --include-all' command infinite loop the first items (`issue#19978 <http://tracker.ceph.com/issues/19978>`_, `pr#12774 <https://github.com/ceph/ceph/pull/12774>`_, Shasha Lu, fang yuxiang) +* rgw: fix get bucket policy s3 compatible issue (`pr#15280 <https://github.com/ceph/ceph/pull/15280>`_, Enming Zhang) +* rgw: fix handling of --remote in radosgw-admin period commands (`issue#19554 <http://tracker.ceph.com/issues/19554>`_, `pr#14407 <https://github.com/ceph/ceph/pull/14407>`_, Casey Bodley) +* rgw: fix handling RGWUserInfo::system in RGWHandler_REST_SWIFT (`issue#18476 <http://tracker.ceph.com/issues/18476>`_, `pr#12865 <https://github.com/ceph/ceph/pull/12865>`_, Radoslaw Zarzynski) +* rgw: fix infinite loop in rest api for log list (`issue#20386 <http://tracker.ceph.com/issues/20386>`_, `pr#15983 <https://github.com/ceph/ceph/pull/15983>`_, xierui, Casey Bodley) +* rgw: fix init_bucket_for_sync retcode (`pr#13684 <https://github.com/ceph/ceph/pull/13684>`_, Shasha Lu) +* rgw: fix lc list failure when shards not be all created (`issue#19898 <http://tracker.ceph.com/issues/19898>`_, `pr#15025 <https://github.com/ceph/ceph/pull/15025>`_, Jiaying Ren) +* rgw: fix leaks with incomplete multiparts (`issue#17164 <http://tracker.ceph.com/issues/17164>`_, `pr#15630 <https://github.com/ceph/ceph/pull/15630>`_, Abhishek Varshney) +* rgw: fix marker encoding problem (`issue#20463 <http://tracker.ceph.com/issues/20463>`_, `pr#15998 <https://github.com/ceph/ceph/pull/15998>`_, Marcus Watts) +* rgw: fix memory leak in copy_obj_to_remote_dest (`pr#9974 <https://github.com/ceph/ceph/pull/9974>`_, weiqiaomiao) +* rgw: fix memory leak in delete_obj_aio (`pr#13998 <https://github.com/ceph/ceph/pull/13998>`_, wangzhengyong) +* rgw: fix memory leak in RGWGetObjLayout (`pr#14014 <https://github.com/ceph/ceph/pull/14014>`_, liuchang0812) +* rgw: fix memory leaks during Swift Static Website's error handling (`issue#20757 <http://tracker.ceph.com/issues/20757>`_, `pr#16531 <https://github.com/ceph/ceph/pull/16531>`_, Radoslaw Zarzynski) +* rgw: fix not initialized vars which cause rgw crash with ec data pool (`issue#20542 <http://tracker.ceph.com/issues/20542>`_, `pr#16177 <https://github.com/ceph/ceph/pull/16177>`_, Aleksei Gutikov) +* rgw: fix off-by-one in RGWDataChangesLog::get_info (`issue#18488 <http://tracker.ceph.com/issues/18488>`_, `pr#12884 <https://github.com/ceph/ceph/pull/12884>`_, Casey Bodley) +* rgw: fix parse/eval of policy conditions with IfExists (`issue#20708 <http://tracker.ceph.com/issues/20708>`_, `pr#16463 <https://github.com/ceph/ceph/pull/16463>`_, Casey Bodley) +* rgw: fix period update crash (`issue#18631 <http://tracker.ceph.com/issues/18631>`_, `pr#13054 <https://github.com/ceph/ceph/pull/13054>`_, Orit Wasserman) +* rgw: fix potential null pointer dereference in rgw_admin (`pr#15667 <https://github.com/ceph/ceph/pull/15667>`_, Radoslaw Zarzynski) +* rgw: fix radosgw-admin data sync run crash (`issue#20423 <http://tracker.ceph.com/issues/20423>`_, `pr#15938 <https://github.com/ceph/ceph/pull/15938>`_, Shasha Lu) +* rgw: fix radosgw-admin retcode (`pr#15257 <https://github.com/ceph/ceph/pull/15257>`_, Shasha Lu) +* rgw: fix RadosGW hang during multi-chunk upload of AWSv4 (`issue#19754 <http://tracker.ceph.com/issues/19754>`_, `pr#14770 <https://github.com/ceph/ceph/pull/14770>`_, Radoslaw Zarzynski) +* rgw: fix radosgw will crash when service is restarted during lifecycl… (`issue#20756 <http://tracker.ceph.com/issues/20756>`_, `pr#16495 <https://github.com/ceph/ceph/pull/16495>`_, Wei Qiaomiao) +* rgw: fix response header of Swift API (`issue#19443 <http://tracker.ceph.com/issues/19443>`_, `pr#14280 <https://github.com/ceph/ceph/pull/14280>`_, tone-zhang) +* rgw: fix rest client's order of args in get_v2_signature (`pr#15731 <https://github.com/ceph/ceph/pull/15731>`_, Casey Bodley) +* rgw: fix rgw bucket policy IfExists position (`issue#20248 <http://tracker.ceph.com/issues/20248>`_, `pr#15607 <https://github.com/ceph/ceph/pull/15607>`_, yuliyang) +* rgw: fix rgw hang when do RGWRealmReloader::reload after go SIGHUP (`issue#20686 <http://tracker.ceph.com/issues/20686>`_, `pr#16417 <https://github.com/ceph/ceph/pull/16417>`_, fang.yuxiang) +* rgw: fix RGWPutBucketPolicy error when set BucketPolicy again without delete pre set Policy (`issue#20252 <http://tracker.ceph.com/issues/20252>`_, `pr#15617 <https://github.com/ceph/ceph/pull/15617>`_, yuliyang) +* rgw: fix s3 object uploads with chunked transfers and v4 signatures (`issue#20447 <http://tracker.ceph.com/issues/20447>`_, `pr#15965 <https://github.com/ceph/ceph/pull/15965>`_, Marcus Watts) +* rgw: fix segfault in RevokeThread during its shutdown procedure (`issue#19831 <http://tracker.ceph.com/issues/19831>`_, `pr#15033 <https://github.com/ceph/ceph/pull/15033>`_, Radoslaw Zarzynski) +* rgw: fix slave zonegroup cannot enable the bucket versioning (`issue#18003 <http://tracker.ceph.com/issues/18003>`_, `pr#12175 <https://github.com/ceph/ceph/pull/12175>`_, lvshuhua) +* rgw: fix SLO/DLO range requests (`pr#15060 <https://github.com/ceph/ceph/pull/15060>`_, Shasha Lu) + rgw: fix swift cannot disable object versioning +* rgw: fix swift default auth error after auth strategy refactoring (`pr#15711 <https://github.com/ceph/ceph/pull/15711>`_, Casey Bodley) +* rgw: fix test_multi.py default config file path (`pr#15306 <https://github.com/ceph/ceph/pull/15306>`_, Jiaying Ren) +* rgw: fix the bug that part's index can't be removed after completing multipart upload (`issue#19604 <http://tracker.ceph.com/issues/19604>`_, `pr#14500 <https://github.com/ceph/ceph/pull/14500>`_, Zhang Shaowen) +* rgw: fix the signature mismatch of FormPost in swift API (`issue#20220 <http://tracker.ceph.com/issues/20220>`_, `pr#15564 <https://github.com/ceph/ceph/pull/15564>`_, Jing Wenjun) +* rgw: fix the UTF8 check on bucket entry name in rgw_log_op() (`issue#20779 <http://tracker.ceph.com/issues/20779>`_, `pr#16604 <https://github.com/ceph/ceph/pull/16604>`_, Radoslaw Zarzynski) +* rgw: fix transition from full to incremental meta sync (`pr#13920 <https://github.com/ceph/ceph/pull/13920>`_, Casey Bodley) +* rgw: fix typo in comment (`pr#13578 <https://github.com/ceph/ceph/pull/13578>`_, liuchang0812) +* rgw: fix uninitialized fields (`pr#14120 <https://github.com/ceph/ceph/pull/14120>`_, wangzhengyong) +* rgw: fix upgrate from hammer when zone doesn't have zoneparams (`issue#19231 <http://tracker.ceph.com/issues/19231>`_, `pr#13900 <https://github.com/ceph/ceph/pull/13900>`_, Orit Wasserman) +* rgw: Fix up to 1000 entries at a time in check_bad_index_multipart (`issue#20772 <http://tracker.ceph.com/issues/20772>`_, `pr#16692 <https://github.com/ceph/ceph/pull/16692>`_, Orit Wasserman) +* rgw: fix use of marker in List::list_objects() (`issue#18331 <http://tracker.ceph.com/issues/18331>`_, `pr#13147 <https://github.com/ceph/ceph/pull/13147>`_, Yehuda Sadeh) +* rgw: fix versioned bucket data sync fail when upload is busy (`issue#18208 <http://tracker.ceph.com/issues/18208>`_, `pr#12357 <https://github.com/ceph/ceph/pull/12357>`_, lvshuhua) +* rgw: fix wrong error code for expired Swift TempURL's links (`issue#20384 <http://tracker.ceph.com/issues/20384>`_, `pr#15850 <https://github.com/ceph/ceph/pull/15850>`_, Radoslaw Zarzynski) +* rgw: fix X-Object-Meta-Static-Large-Object in SLO download (`issue#19951 <http://tracker.ceph.com/issues/19951>`_, `pr#15045 <https://github.com/ceph/ceph/pull/15045>`_, Shasha Lu) +* rgw: fix zone did't update realm_id when added to zonegroup (`issue#17995 <http://tracker.ceph.com/issues/17995>`_, `pr#12139 <https://github.com/ceph/ceph/pull/12139>`_, Tianshan Qu) +* rgw: forward RGWPutBucketPolicy to meta master (`issue#20297 <http://tracker.ceph.com/issues/20297>`_, `pr#15736 <https://github.com/ceph/ceph/pull/15736>`_, Casey Bodley) +* rgw: get torrent request's parameter is not the same as amazon s3 (`issue#19136 <http://tracker.ceph.com/issues/19136>`_, `pr#13760 <https://github.com/ceph/ceph/pull/13760>`_, Zhang Shaowen) +* rgw: get wrong content when download object with specific range with compression (`issue#20100 <http://tracker.ceph.com/issues/20100>`_, `pr#15323 <https://github.com/ceph/ceph/pull/15323>`_, fang yuxiang) +* rgw: handle error return value in build_linked_oids_index (`pr#13955 <https://github.com/ceph/ceph/pull/13955>`_, wangzhengyong) +* rgw: http_client clarify the debug msg function call (`pr#13688 <https://github.com/ceph/ceph/pull/13688>`_, Abhishek Lekshmanan) +* rgw: if user.email is empty, dont try to delete (`issue#18980 <http://tracker.ceph.com/issues/18980>`_, `pr#13783 <https://github.com/ceph/ceph/pull/13783>`_, Casey Bodley) +* rgw: implement get/put object tags for S3 (`pr#13753 <https://github.com/ceph/ceph/pull/13753>`_, Abhishek Lekshmanan) +* rgw: improve handling of illformed Swift's container ACLs (`issue#18796 <http://tracker.ceph.com/issues/18796>`_, `pr#13248 <https://github.com/ceph/ceph/pull/13248>`_, Radoslaw Zarzynski) +* rgw: /info claims we do support Swift's accounts ACLs (`issue#20394 <http://tracker.ceph.com/issues/20394>`_, `pr#15887 <https://github.com/ceph/ceph/pull/15887>`_, Radoslaw Zarzynski) +* rgw: initialize non-static class members in ESQueryCompiler (`pr#15884 <https://github.com/ceph/ceph/pull/15884>`_, Jos Collin) +* rgw: initialize Non-static class member val in ESQueryNodeLeafVal_Int (`pr#15888 <https://github.com/ceph/ceph/pull/15888>`_, Jos Collin) +* rgw: initialize Non-static class member worker in RGWReshard (`pr#15886 <https://github.com/ceph/ceph/pull/15886>`_, Jos Collin) +* rgw: Initialize of member variable admin_specified in RGWUserAdminOpState (`pr#16847 <https://github.com/ceph/ceph/pull/16847>`_, amitkuma) +* rgw: Initialize pointer fields (`pr#16021 <https://github.com/ceph/ceph/pull/16021>`_, Jos Collin) +* rgw: LCWorker's worktime is not the same as config rgw_lifecycle_work_time (`issue#18087 <http://tracker.ceph.com/issues/18087>`_, `pr#11963 <https://github.com/ceph/ceph/pull/11963>`_, Zhang Shaowen) +* rgw: ldap: simple_bind() should set ldap version option on tldap (`pr#12616 <https://github.com/ceph/ceph/pull/12616>`_, Weibing Zhang) +* rgw: lease_stack: use reset method instead of assignment (`pr#16185 <https://github.com/ceph/ceph/pull/16185>`_, Nathan Cutler) +* rgw: Let the object stat command be shown in the usage (`issue#19013 <http://tracker.ceph.com/issues/19013>`_, `pr#13291 <https://github.com/ceph/ceph/pull/13291>`_, Pavan Rallabhandi) +* rgw: librgw shut (`issue#18585 <http://tracker.ceph.com/issues/18585>`_, `pr#12972 <https://github.com/ceph/ceph/pull/12972>`_, Matt Benjamin) +* rgw: lifecycle thread shouldn't process the bucket which has been deleted (`issue#20285 <http://tracker.ceph.com/issues/20285>`_, `pr#15677 <https://github.com/ceph/ceph/pull/15677>`_, Zhang Shaowen) +* rgw: lock is not released when set sync marker is failed (`issue#18077 <http://tracker.ceph.com/issues/18077>`_, `pr#12197 <https://github.com/ceph/ceph/pull/12197>`_, Zhang Shaowen) +* rgw: log_meta only for more than one zone (`issue#20357 <http://tracker.ceph.com/issues/20357>`_, `pr#15777 <https://github.com/ceph/ceph/pull/15777>`_, Orit Wasserman, Leo Zhang) +* rgw: lower some log's level in gc process (`pr#15426 <https://github.com/ceph/ceph/pull/15426>`_, Zhang Shaowen) +* rgw: luminous: rgw: Fix rgw not responding occasionally when receiving SIGHUP signal (`issue#20962 <http://tracker.ceph.com/issues/20962>`_, `pr#17113 <https://github.com/ceph/ceph/pull/17113>`_, Yao Zongyou) +* rgw: luminous: RGW: Get Bucket ACL does not honor the s3:GetBucketACL action (`issue#21013 <http://tracker.ceph.com/issues/21013>`_, `issue#21056 <http://tracker.ceph.com/issues/21056>`_, `pr#17117 <https://github.com/ceph/ceph/pull/17117>`_, Abhishek Lekshmanan) +* rgw: luminous: rgw: GetObject Tagging needs to exit earlier if the object has no attributes (`issue#21054 <http://tracker.ceph.com/issues/21054>`_, `issue#21010 <http://tracker.ceph.com/issues/21010>`_, `pr#17118 <https://github.com/ceph/ceph/pull/17118>`_, Abhishek Lekshmanan) +* rgw: luminous: rgw_lc: support for AWSv4 authentication (`pr#16914 <https://github.com/ceph/ceph/pull/16914>`_, Abhishek Lekshmanan) +* rgw: luminous: rgw: S3 v4 auth fails when query string contains (`issue#21000 <http://tracker.ceph.com/issues/21000>`_, `issue#21003 <http://tracker.ceph.com/issues/21003>`_, `issue#20501 <http://tracker.ceph.com/issues/20501>`_, `issue#21043 <http://tracker.ceph.com/issues/21043>`_, `pr#17114 <https://github.com/ceph/ceph/pull/17114>`_, Zhang Shaowen, Marcus Watts) +* rgw: luminous: rgw: Use namespace for lc_pool and roles_pool (`issue#20177 <http://tracker.ceph.com/issues/20177>`_, `issue#20967 <http://tracker.ceph.com/issues/20967>`_, `pr#16943 <https://github.com/ceph/ceph/pull/16943>`_, Orit Wasserman) +* rgw: make RGWEnv return a const ref. to its map (`pr#15269 <https://github.com/ceph/ceph/pull/15269>`_, Abhishek Lekshmanan) +* rgw: make sending Content-Length in 204 and 304 responses controllable (`issue#16602 <http://tracker.ceph.com/issues/16602>`_, `pr#10156 <https://github.com/ceph/ceph/pull/10156>`_, Radoslaw Zarzynski) +* rgw: make sync thread name clear (`issue#18860 <http://tracker.ceph.com/issues/18860>`_, `pr#13324 <https://github.com/ceph/ceph/pull/13324>`_, lvshuhua) +* rgw: match wildcards in StringLike policy conditions (`issue#20308 <http://tracker.ceph.com/issues/20308>`_, `pr#16491 <https://github.com/ceph/ceph/pull/16491>`_, Casey Bodley) +* rgw: metadata search part 2 (`pr#14351 <https://github.com/ceph/ceph/pull/14351>`_, Yehuda Sadeh) +* rgw: meta sync thread crash at RGWMetaSyncShardCR (`issue#20251 <http://tracker.ceph.com/issues/20251>`_, `pr#15660 <https://github.com/ceph/ceph/pull/15660>`_, fang.yuxiang) +* rgw: migrate atomic_t to std::atomic<> (ebirah) (`pr#14839 <https://github.com/ceph/ceph/pull/14839>`_, Jesse Williamson) +* rgw: migrate atomic_t to std::atomic<> (`pr#15001 <https://github.com/ceph/ceph/pull/15001>`_, Jesse Williamson) +* rgw: modify email to empty by admin RESTful api doesn't work (`pr#16309 <https://github.com/ceph/ceph/pull/16309>`_, fang.yuxiang) +* rgw: move the S3 anonymous auth handling to a dedicated engine (`pr#16485 <https://github.com/ceph/ceph/pull/16485>`_, Radoslaw Zarzynski) +* rgw: multipart copy-part remove '/' for s3 java sdk request header (`issue#20075 <http://tracker.ceph.com/issues/20075>`_, `pr#15283 <https://github.com/ceph/ceph/pull/15283>`_, root) +* rgw: multisite enabled over multiple clusters (`pr#12535 <https://github.com/ceph/ceph/pull/12535>`_, Ali Maredia) +* rgw: multisite: fixes for zonegroup redirect (`issue#19488 <http://tracker.ceph.com/issues/19488>`_, `pr#14319 <https://github.com/ceph/ceph/pull/14319>`_, Casey Bodley) +* rgw:multisite: fix RGWRadosRemoveOmapKeysCR and change cn to intrusive_ptr (`issue#20539 <http://tracker.ceph.com/issues/20539>`_, `pr#16197 <https://github.com/ceph/ceph/pull/16197>`_, Shasha Lu) +* rgw: never let http_redirect_code of RGWRedirectInfo to stay uninitialized (`issue#20774 <http://tracker.ceph.com/issues/20774>`_, `pr#16601 <https://github.com/ceph/ceph/pull/16601>`_, Radoslaw Zarzynski) +* rgw: omit X-Account-Access-Control if there is no grant to serialize (`issue#20395 <http://tracker.ceph.com/issues/20395>`_, `pr#15883 <https://github.com/ceph/ceph/pull/15883>`_, Radoslaw Zarzynski) +* rgw: only log metadata on metadata master zone (`issue#20244 <http://tracker.ceph.com/issues/20244>`_, `pr#15613 <https://github.com/ceph/ceph/pull/15613>`_, Casey Bodley) +* rgw: optimize data sync. Add zones_trace in log to avoid needless sync (`issue#19219 <http://tracker.ceph.com/issues/19219>`_, `pr#13851 <https://github.com/ceph/ceph/pull/13851>`_, Zhang Shaowen) +* rgw: optimize generating torrent file. Object data won't stay in memory now (`pr#15153 <https://github.com/ceph/ceph/pull/15153>`_, Zhang Shaowen) +* rgw: orphan: fix error messages (`pr#12782 <https://github.com/ceph/ceph/pull/12782>`_, Weibing Zhang) +* rgw: pass authentication domain to civetweb (`issue#17657 <http://tracker.ceph.com/issues/17657>`_, `pr#12861 <https://github.com/ceph/ceph/pull/12861>`_, Abhishek Lekshmanan) +* rgw: polymorphic error codes (`pr#10690 <https://github.com/ceph/ceph/pull/10690>`_, Pritha Srivastava, Marcus Watts) +* rgw: print is_admin as int instead of __u8 (`pr#12264 <https://github.com/ceph/ceph/pull/12264>`_, Casey Bodley) +* rgw: put object's acl can't work well on the latest object (`issue#18649 <http://tracker.ceph.com/issues/18649>`_, `pr#13078 <https://github.com/ceph/ceph/pull/13078>`_, Zhang Shaowen) +* rgw: radosgw-admin: use zone id when creating a zone (`issue#19498 <http://tracker.ceph.com/issues/19498>`_, `pr#14340 <https://github.com/ceph/ceph/pull/14340>`_, Orit Wasserman) +* rgw: radosgw-admin: warn that 'realm rename' does not update other clusters (`issue#19746 <http://tracker.ceph.com/issues/19746>`_, `pr#14722 <https://github.com/ceph/ceph/pull/14722>`_, Casey Bodley) +* rgw: radosgw, crypto: simplified code in handle_data functions (`pr#15598 <https://github.com/ceph/ceph/pull/15598>`_, Adam Kupczyk) +* rgw: radosgw: fix compilation with cryptopp (`pr#15960 <https://github.com/ceph/ceph/pull/15960>`_, Adam Kupczyk) +* rgw: raise debug level of meta sync logging (`pr#15524 <https://github.com/ceph/ceph/pull/15524>`_, Casey Bodley) +* rgw: raise debug level of RGWPostObj_ObjStore_S3::get_policy (`pr#16203 <https://github.com/ceph/ceph/pull/16203>`_, Shasha Lu) +* rgw: reject request if decoded URI contains \0 in the middle (`issue#20418 <http://tracker.ceph.com/issues/20418>`_, `pr#15953 <https://github.com/ceph/ceph/pull/15953>`_, Radoslaw Zarzynski) +* rgw: remove a redundant judgement in rgw_rados.cc:delete_obj (`pr#11124 <https://github.com/ceph/ceph/pull/11124>`_, Zhang Shaowen) +* rgw: Removed Unwanted headers (`pr#14183 <https://github.com/ceph/ceph/pull/14183>`_, Jos Collin) +* rgw: remove duplicate flush formatter (`pr#12437 <https://github.com/ceph/ceph/pull/12437>`_, Guo Zhandong) +* rgw: remove extra RGWMPObj in rgw_multi.h (`pr#14619 <https://github.com/ceph/ceph/pull/14619>`_, Casey Bodley) +* rgw: remove fastcgi from default rgw frontends (`pr#15098 <https://github.com/ceph/ceph/pull/15098>`_, Casey Bodley) +* rgw: remove invalid read size4 (`issue#18071 <http://tracker.ceph.com/issues/18071>`_, `pr#12767 <https://github.com/ceph/ceph/pull/12767>`_, Matt Benjamin) + rgw: Remove pessimizing move +* rgw: remove redundant codes in rgw_cache.h (`pr#13902 <https://github.com/ceph/ceph/pull/13902>`_, lihongjie) +* rgw: Remove spurious XML header for GetBucketPolicy (`issue#20247 <http://tracker.ceph.com/issues/20247>`_, `pr#15586 <https://github.com/ceph/ceph/pull/15586>`_, Adam C. Emerson) +* rgw: remove the useless output when listing zonegroups (`pr#16331 <https://github.com/ceph/ceph/pull/16331>`_, Zhang Shaowen) +* rgw: remove unused func in rgw_file.h (`pr#15698 <https://github.com/ceph/ceph/pull/15698>`_, lihongjie) +* rgw: remove useless --tier_type in radosgw-admin (`pr#13856 <https://github.com/ceph/ceph/pull/13856>`_, Zhang Shaowen) +* rgw: rename s3_code to err_code for swift (`pr#12300 <https://github.com/ceph/ceph/pull/12300>`_, Guo Zhandong) +* rgw: Replace get_zonegroup().is_master_zonegroup() with is_meta_master() in RGWBulkDelete::Deleter::delete_single() (`pr#16062 <https://github.com/ceph/ceph/pull/16062>`_, Fan Yang) +* rgw: req xml params size limitation error msg (`pr#16310 <https://github.com/ceph/ceph/pull/16310>`_, Enming Zhang) +* rgw: respect Swift's negative, HTTP referer-based ACL grants (`issue#18841 <http://tracker.ceph.com/issues/18841>`_, `pr#14344 <https://github.com/ceph/ceph/pull/14344>`_, Radoslaw Zarzynski) +* rgw: restore admin socket path in mrgw.sh (`pr#16540 <https://github.com/ceph/ceph/pull/16540>`_, Casey Bodley) +* rgw: return the version id in get object and object metadata request (`issue#19370 <http://tracker.ceph.com/issues/19370>`_, `pr#14117 <https://github.com/ceph/ceph/pull/14117>`_, Zhang Shaowen) +* rgw: rgw-admin: fix bucket limit check argparse, div(0) (`pr#15316 <https://github.com/ceph/ceph/pull/15316>`_, Matt Benjamin) +* rgw: rgw-admin: remove deprecated regionmap commands (`issue#18725 <http://tracker.ceph.com/issues/18725>`_, `pr#13963 <https://github.com/ceph/ceph/pull/13963>`_, Casey Bodley) +* rgw: rgw_common: use string::npos for the results of str.find (`pr#14341 <https://github.com/ceph/ceph/pull/14341>`_, Abhishek Lekshmanan) +* rgw: rgw_crypt: log error messages during failures (`pr#16726 <https://github.com/ceph/ceph/pull/16726>`_, Abhishek Lekshmanan) +* rgw: rgw_file: add compression interop to RGW NFS (`issue#20462 <http://tracker.ceph.com/issues/20462>`_, `pr#15989 <https://github.com/ceph/ceph/pull/15989>`_, Matt Benjamin) +* rgw: rgw_file: add lock protection for readdir against gc (`issue#20121 <http://tracker.ceph.com/issues/20121>`_, `pr#15329 <https://github.com/ceph/ceph/pull/15329>`_, Gui Hecheng) +* rgw: rgw_file: add service map registration (`pr#16251 <https://github.com/ceph/ceph/pull/16251>`_, Matt Benjamin) +* rgw: rgw_file: add timed namespace invalidation (`issue#18651 <http://tracker.ceph.com/issues/18651>`_, `pr#13038 <https://github.com/ceph/ceph/pull/13038>`_, Matt Benjamin) +* rgw: rgw_file: avoid a recursive lane lock in LRU drain (`issue#20374 <http://tracker.ceph.com/issues/20374>`_, `pr#15819 <https://github.com/ceph/ceph/pull/15819>`_, Matt Benjamin) +* rgw: rgw_file: avoid stranding invalid-name bucket handles in fhcache (`issue#19036 <http://tracker.ceph.com/issues/19036>`_, `pr#13590 <https://github.com/ceph/ceph/pull/13590>`_, Matt Benjamin) +* rgw: rgw_file cleanup names (`pr#15568 <https://github.com/ceph/ceph/pull/15568>`_, Gui Hecheng) +* rgw: rgw_file: cleanup virtual keyword on derived functions (`pr#14908 <https://github.com/ceph/ceph/pull/14908>`_, Gui Hecheng) +* rgw: rgw_file: ensure valid_s3_object_name for directories, too (`issue#19066 <http://tracker.ceph.com/issues/19066>`_, `pr#13614 <https://github.com/ceph/ceph/pull/13614>`_, Matt Benjamin) +* rgw: rgw_file: fix assert upon setattr on bucket (`issue#20287 <http://tracker.ceph.com/issues/20287>`_, `pr#15679 <https://github.com/ceph/ceph/pull/15679>`_, Gui Hecheng) +* rgw: rgw_file: fix double unref on rgw_fh for rename (`pr#13988 <https://github.com/ceph/ceph/pull/13988>`_, Gui Hecheng) +* rgw: rgw_file: fix flags set on unsuccessful unlink (`pr#15222 <https://github.com/ceph/ceph/pull/15222>`_, Gui Hecheng) +* rgw: rgw_file: fix fs_inst progression (`issue#19214 <http://tracker.ceph.com/issues/19214>`_, `pr#13832 <https://github.com/ceph/ceph/pull/13832>`_, Matt Benjamin) +* rgw: rgw_file: fix missing unlock in unlink (`issue#19435 <http://tracker.ceph.com/issues/19435>`_, `pr#14262 <https://github.com/ceph/ceph/pull/14262>`_, Gui Hecheng) +* rgw: rgw_file: fix misuse of make_key_name before make_fhk (`pr#15108 <https://github.com/ceph/ceph/pull/15108>`_, Gui Hecheng) +* rgw: rgw_file: fix non-negative return code for open operation (`pr#14045 <https://github.com/ceph/ceph/pull/14045>`_, Gui Hecheng) +* rgw: rgw_file: fix non-posix errcode EINVAL to ENAMETOOLONG (`pr#13764 <https://github.com/ceph/ceph/pull/13764>`_, Gui Hecheng) +* rgw: rgw_file: fix readdir after dirent-change (`issue#19634 <http://tracker.ceph.com/issues/19634>`_, `pr#14561 <https://github.com/ceph/ceph/pull/14561>`_, Matt Benjamin) +* rgw: rgw_file: fix reversed return value of getattr (`pr#13895 <https://github.com/ceph/ceph/pull/13895>`_, Gui Hecheng) +* rgw: rgw_file: fix RGWLibFS::setattr for directory objects (`issue#18808 <http://tracker.ceph.com/issues/18808>`_, `pr#13252 <https://github.com/ceph/ceph/pull/13252>`_, Matt Benjamin) +* rgw: rgw_file: fix up potential race condition (`pr#14553 <https://github.com/ceph/ceph/pull/14553>`_, Gui Hecheng) +* rgw: rgw_file: implement reliable has-children check (unlink dir) (`issue#19270 <http://tracker.ceph.com/issues/19270>`_, `pr#13953 <https://github.com/ceph/ceph/pull/13953>`_, Matt Benjamin) +* rgw: rgw_file: interned RGWFileHandle objects need parent refs (`issue#18650 <http://tracker.ceph.com/issues/18650>`_, `pr#13084 <https://github.com/ceph/ceph/pull/13084>`_, Matt Benjamin) +* rgw: rgw_file: posix style atime,ctime,mtime (`pr#13765 <https://github.com/ceph/ceph/pull/13765>`_, Gui Hecheng) +* rgw: rgw_file: pre-compute unix attrs in write_finish() (`issue#19653 <http://tracker.ceph.com/issues/19653>`_, `pr#14609 <https://github.com/ceph/ceph/pull/14609>`_, Matt Benjamin) +* rgw: rgw_file: prevent conflict of mkdir between restarts (`issue#20275 <http://tracker.ceph.com/issues/20275>`_, `pr#15655 <https://github.com/ceph/ceph/pull/15655>`_, Gui Hecheng) +* rgw: rgw_file: properly & or flags (`issue#20663 <http://tracker.ceph.com/issues/20663>`_, `pr#16448 <https://github.com/ceph/ceph/pull/16448>`_, Matt Benjamin) +* rgw: rgw_file: release rgw_fh lock and ref on ENOTEMPTY (`issue#20061 <http://tracker.ceph.com/issues/20061>`_, `pr#15246 <https://github.com/ceph/ceph/pull/15246>`_, Matt Benjamin) +* rgw: rgw_file: removed extra rele() on fs in rgw_umount() (`pr#15152 <https://github.com/ceph/ceph/pull/15152>`_, Gui Hecheng) +* rgw: rgw_file: remove hidden uxattr objects from buckets on delete (`issue#20045 <http://tracker.ceph.com/issues/20045>`_, `pr#15210 <https://github.com/ceph/ceph/pull/15210>`_, Matt Benjamin) +* rgw: rgw_file: remove post-unlink lookup check (`issue#20047 <http://tracker.ceph.com/issues/20047>`_, `pr#15216 <https://github.com/ceph/ceph/pull/15216>`_, Matt Benjamin) +* rgw: rgw_file: replace raw fs->fh_lru.unref with predefined fs->unref (`pr#15541 <https://github.com/ceph/ceph/pull/15541>`_, Gui Hecheng) +* rgw: rgw_file: RGWFileHandle dtor must also cond-unlink from FHCache (`issue#19112 <http://tracker.ceph.com/issues/19112>`_, `pr#13712 <https://github.com/ceph/ceph/pull/13712>`_, Matt Benjamin) +* rgw: rgw_file skip policy read for virtual components (`pr#16034 <https://github.com/ceph/ceph/pull/16034>`_, Gui Hecheng) +* rgw: rgw_file: split last argv on ws, if provided (`pr#12965 <https://github.com/ceph/ceph/pull/12965>`_, Matt Benjamin) +* rgw: rgw_file: store bucket uxattrs on the bucket (`issue#20082 <http://tracker.ceph.com/issues/20082>`_, `pr#15293 <https://github.com/ceph/ceph/pull/15293>`_, Matt Benjamin) +* rgw: rgw_file: support readdir cb type hints (plus fixes) (`issue#19623 <http://tracker.ceph.com/issues/19623>`_, `issue#19625 <http://tracker.ceph.com/issues/19625>`_, `issue#19624 <http://tracker.ceph.com/issues/19624>`_, `pr#14458 <https://github.com/ceph/ceph/pull/14458>`_, Matt Benjamin) +* rgw: rgw_file: use fh_hook::is_linked() to check residence (`issue#19111 <http://tracker.ceph.com/issues/19111>`_, `pr#13703 <https://github.com/ceph/ceph/pull/13703>`_, Matt Benjamin) +* rgw: rgw_file: v3: fix write-timer action (`issue#19932 <http://tracker.ceph.com/issues/19932>`_, `pr#15097 <https://github.com/ceph/ceph/pull/15097>`_, Matt Benjamin) +* rgw: rgw : fix race in RGWCompleteMultipart (`issue#20861 <http://tracker.ceph.com/issues/20861>`_, `pr#16732 <https://github.com/ceph/ceph/pull/16732>`_, Abhishek Varshney) +* rgw: rgw：fix s3 aws v2 signature priority between header['X-Amz-Date'] and header['Date'] (`issue#20176 <http://tracker.ceph.com/issues/20176>`_, `pr#15467 <https://github.com/ceph/ceph/pull/15467>`_, yuliyang) +* rgw: rgw: fix the subdir without slash of s3 website url (`issue#20307 <http://tracker.ceph.com/issues/20307>`_, `pr#15703 <https://github.com/ceph/ceph/pull/15703>`_, liuhong) +* rgw: rgw_lc: drop a bunch of unused headers (`pr#14342 <https://github.com/ceph/ceph/pull/14342>`_, Abhishek Lekshmanan) +* rgw: rgw_ldap: log the ldap err in case of bind failure (`pr#14781 <https://github.com/ceph/ceph/pull/14781>`_, Abhishek Lekshmanan) +* rgw: rgw/lifecycle: do not send lifecycle rules when GetLifeCycle failed (`issue#19363 <http://tracker.ceph.com/issues/19363>`_, `pr#14160 <https://github.com/ceph/ceph/pull/14160>`_, liuchang0812) +* rgw: RGWMetaSyncShardControlCR retries with backoff on all error codes (`issue#19019 <http://tracker.ceph.com/issues/19019>`_, `pr#13546 <https://github.com/ceph/ceph/pull/13546>`_, Casey Bodley) +* rgw: RGWMetaSyncShardCR drops stack refs on destruction (`issue#18412 <http://tracker.ceph.com/issues/18412>`_, `issue#18300 <http://tracker.ceph.com/issues/18300>`_, `pr#12605 <https://github.com/ceph/ceph/pull/12605>`_, Casey Bodley) +* rgw: rgw multisite: automated mdlog trimming (`pr#13111 <https://github.com/ceph/ceph/pull/13111>`_, Casey Bodley) +* rgw: rgw multisite: feature of bucket sync enable/disable (`pr#15801 <https://github.com/ceph/ceph/pull/15801>`_, Zhang Shaowen, Casey Bodley, Zengran Zhang) +* rgw: rgw multisite: fixes for meta sync across periods (`issue#18639 <http://tracker.ceph.com/issues/18639>`_, `pr#13070 <https://github.com/ceph/ceph/pull/13070>`_, Casey Bodley) +* rgw: rgw multisite: fix ref counting of completions (`issue#18414 <http://tracker.ceph.com/issues/18414>`_, `issue#18407 <http://tracker.ceph.com/issues/18407>`_, `pr#12841 <https://github.com/ceph/ceph/pull/12841>`_, Casey Bodley) +* rgw: rgw-multisite: fix the problem of rgw website configure 'RedirectAllRequestsTo' failed to sync to slave zone (`pr#15036 <https://github.com/ceph/ceph/pull/15036>`_, yuliyang) +* rgw: rgw-multisite: fix the problem of rgw website configure request not redirect to metadata master (`pr#15082 <https://github.com/ceph/ceph/pull/15082>`_, yuliyang) +* rgw: rgw multisite: remove the redundant post in OPT_ZONEGROUP_MODIFY (`pr#14359 <https://github.com/ceph/ceph/pull/14359>`_, Jing Wenjun) +* rgw: rgw/multisite: validate bucket location during bucket creation (`pr#15333 <https://github.com/ceph/ceph/pull/15333>`_, Jiaying Ren) +* rgw: RGW NFS: add nfs.rst to doc/radosgw (`pr#15789 <https://github.com/ceph/ceph/pull/15789>`_, Matt Benjamin) +* rgw: rgw_op: remove unused variable iter (`pr#14276 <https://github.com/ceph/ceph/pull/14276>`_, Weibing Zhang) +* rgw: RGWPeriodPusher spawns http thread before cr thread (`issue#19834 <http://tracker.ceph.com/issues/19834>`_, `pr#14936 <https://github.com/ceph/ceph/pull/14936>`_, Casey Bodley) +* rgw: rgw_rados: create sync module instances only if run_sync_thread is set (`issue#19830 <http://tracker.ceph.com/issues/19830>`_, `pr#14994 <https://github.com/ceph/ceph/pull/14994>`_, Abhishek Lekshmanan) +* rgw: rgw_rados drop deprecated global var (`pr#14411 <https://github.com/ceph/ceph/pull/14411>`_, Jiaying Ren) +* rgw: rgw_rados: initialize cur_shard (`pr#15735 <https://github.com/ceph/ceph/pull/15735>`_, Abhishek Lekshmanan) +* rgw: rgw realm set fixes (`issue#18333 <http://tracker.ceph.com/issues/18333>`_, `pr#12731 <https://github.com/ceph/ceph/pull/12731>`_, Orit Wasserman) +* rgw: rgw/rgw_frontend.h: Return negative value for empty uid in RGWLoadGenFrontend::init() (`pr#16204 <https://github.com/ceph/ceph/pull/16204>`_, jimifm) +* rgw: rgw/rgw_main.cc: fix parenteses and function result (`pr#12295 <https://github.com/ceph/ceph/pull/12295>`_, Willem Jan Withagen) +* rgw: rgw/rgw_op:Prevents memory leaks when calling func swift_versioning_copy() fails (`pr#15328 <https://github.com/ceph/ceph/pull/15328>`_, jimifm) +* rgw: rgw/rgw_rados: Remove duplicate calls in RGWRados::finalize() (`pr#15281 <https://github.com/ceph/ceph/pull/15281>`_, jimifm) +* rgw: rgw/rgw_string.h: FreeBSD would like errno.h included (`pr#15737 <https://github.com/ceph/ceph/pull/15737>`_, Willem Jan Withagen) +* rgw: rgw/rgw_swift_auth.cc: using string::back() instead as the C++11 recommend (`pr#14827 <https://github.com/ceph/ceph/pull/14827>`_, liuyuhong) +* rgw: rgw structures rework (`issue#17996 <http://tracker.ceph.com/issues/17996>`_, `issue#19249 <http://tracker.ceph.com/issues/19249>`_, `pr#11485 <https://github.com/ceph/ceph/pull/11485>`_, Yehuda Sadeh) +* rgw: rgw,test: fix rgw placement rule pool config option (`pr#16084 <https://github.com/ceph/ceph/pull/16084>`_, Jiaying Ren) +* rgw: S3 lifecycle now supports expiration date (`pr#15807 <https://github.com/ceph/ceph/pull/15807>`_, Zhang Shaowen) +* rgw: s3 server-side encryption (SSE-C, SSE-KMS) (`pr#11049 <https://github.com/ceph/ceph/pull/11049>`_, Adam Kupczyk, Casey Bodley, Radoslaw Zarzynski) +* rgw: segment fault when shard id out of range (`issue#19732 <http://tracker.ceph.com/issues/19732>`_, `pr#14389 <https://github.com/ceph/ceph/pull/14389>`_, redickwang) +* rgw: set dumpable flag after setuid post ff0e521 (`issue#19089 <http://tracker.ceph.com/issues/19089>`_, `pr#13657 <https://github.com/ceph/ceph/pull/13657>`_, Brad Hubbard) +* rgw: set FCGI_INCLUDE_DIR for cephd_rgw_base (`issue#18918 <http://tracker.ceph.com/issues/18918>`_, `pr#13393 <https://github.com/ceph/ceph/pull/13393>`_, David Disseldorp) +* rgw: set object accounted size correctly (`issue#20071 <http://tracker.ceph.com/issues/20071>`_, `pr#14950 <https://github.com/ceph/ceph/pull/14950>`_, fang yuxiang) +* rgw: set placement rule properly (`pr#15221 <https://github.com/ceph/ceph/pull/15221>`_, fang.yuxiang) +* rgw: should delete in_stream_req if conn->get_obj(...) return not zero value (`pr#9950 <https://github.com/ceph/ceph/pull/9950>`_, weiqiaomiao) +* rgw: should not restrict location_constraint same when user not provide (`pr#16770 <https://github.com/ceph/ceph/pull/16770>`_, Tianshan Qu) +* rgw: should unlock when reshard_log->update() reture non-zero in RGWB… (`pr#16502 <https://github.com/ceph/ceph/pull/16502>`_, Wei Qiaomiao) +* rgw: silence compile warning from -Wmaybe-uninitialized (`pr#15996 <https://github.com/ceph/ceph/pull/15996>`_, Jiaying Ren) +* rgw: silence warning from -Wmaybe-uninitialized (`pr#15949 <https://github.com/ceph/ceph/pull/15949>`_, Jos Collin) +* rgw: stat requests skip compression, manifest handling, etc (`pr#14109 <https://github.com/ceph/ceph/pull/14109>`_, Casey Bodley) +* rgw: Support certain archaic and antiquated distributions(`pr#15498 <https://github.com/ceph/ceph/pull/15498>`_, Adam C. Emerson) +* rgw: swift: ability to update swift read and write acls separately (`issue#19289 <http://tracker.ceph.com/issues/19289>`_, `pr#14499 <https://github.com/ceph/ceph/pull/14499>`_, Marcus Watts) +* rgw: swift: disable revocation thread if sleep == 0 (`issue#19499 <http://tracker.ceph.com/issues/19499>`_, `issue#9493 <http://tracker.ceph.com/issues/9493>`_, `pr#14501 <https://github.com/ceph/ceph/pull/14501>`_, Marcus Watts) +* rgw: swift: fix anonymous user's error code of getting object (`issue#18806 <http://tracker.ceph.com/issues/18806>`_, `pr#13242 <https://github.com/ceph/ceph/pull/13242>`_, Jing Wenjun) +* rgw: swift: the http referer acl in swift API should be shown (`issue#18665 <http://tracker.ceph.com/issues/18665>`_, `pr#13003 <https://github.com/ceph/ceph/pull/13003>`_, Jing Wenjun) +* rgw: swift: The http referer should be parsed to compare in swift API (`issue#18685 <http://tracker.ceph.com/issues/18685>`_, `pr#13005 <https://github.com/ceph/ceph/pull/13005>`_, Jing Wenjun) +* rgw: switch from "timegm()" to "internal_timegm()" for better portability (`issue#12863 <http://tracker.ceph.com/issues/12863>`_, `pr#14327 <https://github.com/ceph/ceph/pull/14327>`_, Rishabh Kumar) +* rgw: switch to std::array in RGWBulkUploadOp due to C++11 and FreeBSD (`pr#14314 <https://github.com/ceph/ceph/pull/14314>`_, Radoslaw Zarzynski) +* rgw: sync status compares the current master period (`issue#18064 <http://tracker.ceph.com/issues/18064>`_, `pr#12907 <https://github.com/ceph/ceph/pull/12907>`_, Abhishek Lekshmanan) +* rgw: test,rgw: fix rgw placement rule pool config option (`pr#16380 <https://github.com/ceph/ceph/pull/16380>`_, Jiaying Ren) +* rgw,tests: luminous: qa/rgw: use 'ceph osd pool application enable' on created pools (`pr#17259 <https://github.com/ceph/ceph/pull/17259>`_, Casey Bodley) +* rgw,tests: qa/rgw: add cluster name to path when s3tests scans rgw log (`pr#14845 <https://github.com/ceph/ceph/pull/14845>`_, Casey Bodley) +* rgw,tests: qa/rgw: add configuration for server-side encryption tests (`pr#13597 <https://github.com/ceph/ceph/pull/13597>`_, Casey Bodley) +* rgw,tests: qa/rgw: add encryption config for s3tests under thrash (`pr#15694 <https://github.com/ceph/ceph/pull/15694>`_, Casey Bodley) +* rgw,tests: qa/rgw: add multisite suite to configure and run multisite tests (`pr#14688 <https://github.com/ceph/ceph/pull/14688>`_, Casey Bodley) +* rgw,tests: qa/rgw: disable lifecycle tests because of expiration failures (`pr#16760 <https://github.com/ceph/ceph/pull/16760>`_, Casey Bodley) +* rgw,tests: qa/rgw: don't scan radosgw logs for encryption keys on jewel upgrade test (`pr#14697 <https://github.com/ceph/ceph/pull/14697>`_, Casey Bodley) +* rgw,tests: qa/rgw: fix assertions in radosgw_admin task (`pr#14842 <https://github.com/ceph/ceph/pull/14842>`_, Casey Bodley) +* rgw,tests: qa/rgw: remove apache/fastcgi and radosgw-agent tests (`pr#15184 <https://github.com/ceph/ceph/pull/15184>`_, Casey Bodley) +* rgw,tests: qa/suites/rgw/thrash: add osd thrashing tests (`pr#13445 <https://github.com/ceph/ceph/pull/13445>`_, Sage Weil) +* rgw,tests: qa/tasks: S3A hadoop task to test s3a with Ceph (`pr#14624 <https://github.com/ceph/ceph/pull/14624>`_, Vasu Kulkarni) +* rgw,tests: test/rgw: add bucket acl and versioning tests to test_multi.py (`pr#12449 <https://github.com/ceph/ceph/pull/12449>`_, Casey Bodley) +* rgw,tests: test/rgw: add test for versioned object sync (`pr#12474 <https://github.com/ceph/ceph/pull/12474>`_, Casey Bodley) +* rgw,tests: test/rgw: fixes for test_multi_period_incremental_sync() (`pr#13067 <https://github.com/ceph/ceph/pull/13067>`_, Casey Bodley) +* rgw,tests: test/rgw: fix for empty lists as default arguments (`pr#14816 <https://github.com/ceph/ceph/pull/14816>`_, Casey Bodley) +* rgw,tests: test/rgw: refactor test_multi.py for use in qa suite (`pr#14433 <https://github.com/ceph/ceph/pull/14433>`_, Casey Bodley) +* rgw,tests: test/rgw: test_bucket_delete_notempty in test_multi.py (`pr#14090 <https://github.com/ceph/ceph/pull/14090>`_, Casey Bodley) +* rgw,tests: vstart: add rgw configuration needed to pass all s3tests (`pr#15782 <https://github.com/ceph/ceph/pull/15782>`_, Casey Bodley) +* rgw,tests: vstart: remove rgw_enable_static_website (`pr#15856 <https://github.com/ceph/ceph/pull/15856>`_, Casey Bodley) +* rgw: the swift container acl should support field .ref (`issue#18484 <http://tracker.ceph.com/issues/18484>`_, `pr#12874 <https://github.com/ceph/ceph/pull/12874>`_, Jing Wenjun) +* rgw: Turn off fcgi as a frontend (`issue#16784 <http://tracker.ceph.com/issues/16784>`_, `pr#15070 <https://github.com/ceph/ceph/pull/15070>`_, Thomas Serlin) +* rgw: Uninitialized member in LCRule (`pr#15827 <https://github.com/ceph/ceph/pull/15827>`_, Jos Collin) +* rgw: update Beast for streaming reads in asio frontend (`pr#14273 <https://github.com/ceph/ceph/pull/14273>`_, Casey Bodley) +* rgw: update bucket cors in secondary zonegroup should forward to master (`issue#16888 <http://tracker.ceph.com/issues/16888>`_, `pr#15260 <https://github.com/ceph/ceph/pull/15260>`_, Shasha Lu) +* rgw: update function doc in rgw_rados.h and rgw_rados.cc (`pr#15803 <https://github.com/ceph/ceph/pull/15803>`_, Jiaying Ren) +* rgw: update is_truncated in function rgw_read_user_buckets (`issue#19365 <http://tracker.ceph.com/issues/19365>`_, `pr#14343 <https://github.com/ceph/ceph/pull/14343>`_, liuchang0812) +* rgw: usage (`issue#16191 <http://tracker.ceph.com/issues/16191>`_, `pr#14287 <https://github.com/ceph/ceph/pull/14287>`_, Ji Chen, Orit Wasserman) +* rgw: use 64-bit offsets for compression (`issue#20231 <http://tracker.ceph.com/issues/20231>`_, `pr#15656 <https://github.com/ceph/ceph/pull/15656>`_, Adam Kupczyk, fang yuxiang) +* rgw: use a namespace for rgw reshard pool for upgrades as well (`issue#20289 <http://tracker.ceph.com/issues/20289>`_, `pr#16368 <https://github.com/ceph/ceph/pull/16368>`_, Karol Mroz, Abhishek Lekshmanan) +* rgw: Use comparison instead of assignment (`pr#16653 <https://github.com/ceph/ceph/pull/16653>`_, amitkuma) +* rgw: Use decoded URI when verifying TempURL (`issue#18590 <http://tracker.ceph.com/issues/18590>`_, `pr#13007 <https://github.com/ceph/ceph/pull/13007>`_, Michal Koutný) +* rgw: use get_data_extra_pool() when get extra pool (`issue#20064 <http://tracker.ceph.com/issues/20064>`_, `pr#15219 <https://github.com/ceph/ceph/pull/15219>`_, fang yuxiang) +* rgw: use pre-defined calls to replace raw flag operation (`pr#15107 <https://github.com/ceph/ceph/pull/15107>`_, Gui Hecheng) +* rgw: use rgw_zone_root_pool for region_map like is done in hammer (`issue#19195 <http://tracker.ceph.com/issues/19195>`_, `pr#13928 <https://github.com/ceph/ceph/pull/13928>`_, Orit Wasserman) +* rgw: use separate http_manager for read_sync_status (`issue#19236 <http://tracker.ceph.com/issues/19236>`_, `pr#13660 <https://github.com/ceph/ceph/pull/13660>`_, Shasha Lu) +* rgw: use uncompressed size for range_to_ofs() in slo/dlo (`pr#15931 <https://github.com/ceph/ceph/pull/15931>`_, Casey Bodley) +* rgw: using RGW_OBJ_NS_MULTIPART in check_bad_index_multipart (`pr#15774 <https://github.com/ceph/ceph/pull/15774>`_, Shasha Lu) +* rgw: using the same bucket num_shards as master zg when create bucket in secondary zg (`issue#19745 <http://tracker.ceph.com/issues/19745>`_, `pr#14388 <https://github.com/ceph/ceph/pull/14388>`_, Shasha Lu) +* rgw: validate tenant names during user create (`pr#16442 <https://github.com/ceph/ceph/pull/16442>`_, Abhishek Lekshmanan) +* rgw: verify md5 in post obj (`issue#19739 <http://tracker.ceph.com/issues/19739>`_, `pr#14961 <https://github.com/ceph/ceph/pull/14961>`_, Yehuda Sadeh) +* rgw: version id doesn't work in fetch_remote_obj (`pr#14010 <https://github.com/ceph/ceph/pull/14010>`_, Zhang Shaowen) +* rgw: VersionIdMarker and NextVersionIdMarker should be returned when listing object versions (`issue#19886 <http://tracker.ceph.com/issues/19886>`_, `pr#15014 <https://github.com/ceph/ceph/pull/15014>`_, Zhang Shaowen) +* rgw: warning, output may be truncated before the last format character (`pr#14194 <https://github.com/ceph/ceph/pull/14194>`_, Jos Collin) +* rgw: when create_bucket use the same num_shards with info.num_shards (`issue#19745 <http://tracker.ceph.com/issues/19745>`_, `pr#15010 <https://github.com/ceph/ceph/pull/15010>`_, Shasha Lu) +* rgw: wip dir orphan (`issue#18992 <http://tracker.ceph.com/issues/18992>`_, `issue#18989 <http://tracker.ceph.com/issues/18989>`_, `issue#19018 <http://tracker.ceph.com/issues/19018>`_, `issue#18991 <http://tracker.ceph.com/issues/18991>`_, `pr#13529 <https://github.com/ceph/ceph/pull/13529>`_, Matt Benjamin) +* rgw: Wip librgw refcnt (`pr#13405 <https://github.com/ceph/ceph/pull/13405>`_, Matt Benjamin) +* rgw: wip parentref (`issue#19060 <http://tracker.ceph.com/issues/19060>`_, `issue#19059 <http://tracker.ceph.com/issues/19059>`_, `pr#13607 <https://github.com/ceph/ceph/pull/13607>`_, Matt Benjamin) +* rgw: Wip rgw fix prefix list (`issue#19432 <http://tracker.ceph.com/issues/19432>`_, `pr#15916 <https://github.com/ceph/ceph/pull/15916>`_, Giovani Rinaldi, Orit Wasserman) +* rgw: Wip rgw openssl 7 (`issue#11239 <http://tracker.ceph.com/issues/11239>`_, `issue#16535 <http://tracker.ceph.com/issues/16535>`_, `pr#11776 <https://github.com/ceph/ceph/pull/11776>`_, Yehuda Sadeh, Marcus Watts) +* rgw: wip: rgw: rest_admin/user avoid double checking input args (`pr#13460 <https://github.com/ceph/ceph/pull/13460>`_, Abhishek Lekshmanan) +* tests: Add integration tests for admin socket output (`pr#15223 <https://github.com/ceph/ceph/pull/15223>`_, Brad Hubbard) +* tests: add MGR=1 so 'pg dump' won't be blocked (`pr#14266 <https://github.com/ceph/ceph/pull/14266>`_, Kefu Chai) +* tests: Add openstack requirements to smoke suite (`pr#12913 <https://github.com/ceph/ceph/pull/12913>`_, Zack Cerza) +* tests: add setup/teardown for asok dir (`pr#16523 <https://github.com/ceph/ceph/pull/16523>`_, Kefu Chai) +* tests: buildpackages: remove because it does not belong (`issue#18846 <http://tracker.ceph.com/issues/18846>`_, `pr#13297 <https://github.com/ceph/ceph/pull/13297>`_, Loic Dachary) +* tests: ceph-disk: add setting for external py-modules for tox-testing (`pr#15433 <https://github.com/ceph/ceph/pull/15433>`_, Willem Jan Withagen) +* tests: ceph-disk: use communicate() instead of wait() for output (`pr#16347 <https://github.com/ceph/ceph/pull/16347>`_, Kefu Chai) +* tests: ceph-helpers.sh reduce get_timeout_delays() verbosity (`pr#13257 <https://github.com/ceph/ceph/pull/13257>`_, Kefu Chai) +* tests: ceph_objectstore_tool.py: kill all daemons (`pr#14428 <https://github.com/ceph/ceph/pull/14428>`_, Kefu Chai) +* tests: ceph_test_objectstore: tolerate fsck EOPNOTSUPP too (`pr#13325 <https://github.com/ceph/ceph/pull/13325>`_, Sage Weil) +* tests: ceph_test_rados_api_tier: tolerate ENOENT from 'pg scrub' (`pr#14807 <https://github.com/ceph/ceph/pull/14807>`_, Sage Weil) +* tests: ceph_test_rados_api_watch_notify: move global variables into test class (`issue#18395 <http://tracker.ceph.com/issues/18395>`_, `pr#12751 <https://github.com/ceph/ceph/pull/12751>`_, Kefu Chai) +* tests: ceph_test_rados_api_watch_notify: test timeout using rados_wat… (`issue#19312 <http://tracker.ceph.com/issues/19312>`_, `pr#14061 <https://github.com/ceph/ceph/pull/14061>`_, Kefu Chai) +* tests: cephtool/test.sh error on full tests (`issue#19698 <http://tracker.ceph.com/issues/19698>`_, `pr#14647 <https://github.com/ceph/ceph/pull/14647>`_, Willem Jan Withagen, David Zafman) +* tests: cephtool/test.sh: Only delete a test pool when no longer needed (`pr#16443 <https://github.com/ceph/ceph/pull/16443>`_, Willem Jan Withagen) +* tests: cls_lock: move lock_info_t definition to cls_lock_types.h (`pr#16091 <https://github.com/ceph/ceph/pull/16091>`_, runsisi) +* tests: config_opts: drop unused opts (`pr#15031 <https://github.com/ceph/ceph/pull/15031>`_, Kefu Chai) +* tests: Decreased amount of jobs on master, kraken, luminous runs (`pr#17074 <https://github.com/ceph/ceph/pull/17074>`_, Yuri Weinstein) +* tests: Don't dump core when using EXPECT_DEATH (`pr#14821 <https://github.com/ceph/ceph/pull/14821>`_, Kefu Chai, Brad Hubbard) +* tests: drop buildpackages.py (`issue#18846 <http://tracker.ceph.com/issues/18846>`_, `pr#13319 <https://github.com/ceph/ceph/pull/13319>`_, Nathan Cutler) +* tests: drop obsolete Perl scripts (`pr#13951 <https://github.com/ceph/ceph/pull/13951>`_, Nathan Cutler) +* tests: drop rbd_cli_tests.pl and RbdLib.pm (`issue#14825 <http://tracker.ceph.com/issues/14825>`_, `pr#12821 <https://github.com/ceph/ceph/pull/12821>`_, Nathan Cutler) +* tests: drop unused rbd_functional_tests.pl script (`issue#14825 <http://tracker.ceph.com/issues/14825>`_, `pr#12818 <https://github.com/ceph/ceph/pull/12818>`_, Nathan Cutler) +* tests: fio_ceph_objectstore: fixes improper write request data lifetime (`pr#14338 <https://github.com/ceph/ceph/pull/14338>`_, Adam Kupczyk) +* tests: fix broken links in upgrade/hammer-jewel-x/stress-split (`issue#19793 <http://tracker.ceph.com/issues/19793>`_, `pr#14831 <https://github.com/ceph/ceph/pull/14831>`_, Nathan Cutler) +* tests: fix NULL references to be acceptable by Clang (`pr#12880 <https://github.com/ceph/ceph/pull/12880>`_, Willem Jan Withagen) +* tests: fix rados/upgrade/jewel-x-singleton and make workunit task handle repo URLs not ending in ".git" (`issue#20554 <http://tracker.ceph.com/issues/20554>`_, `issue#20368 <http://tracker.ceph.com/issues/20368>`_, `pr#16228 <https://github.com/ceph/ceph/pull/16228>`_, Nathan Cutler, Sage Weil) +* tests: fix regression in qa/tasks/ceph_master.py (`issue#16263 <http://tracker.ceph.com/issues/16263>`_, `pr#13279 <https://github.com/ceph/ceph/pull/13279>`_, Nathan Cutler, Kefu Chai) +* tests: fix template specialization of PromoteRequest class (`pr#12815 <https://github.com/ceph/ceph/pull/12815>`_, Ricardo Dias) +* tests: ignore bogus ceph-objectstore-tool error in ceph_manager (`issue#16263 <http://tracker.ceph.com/issues/16263>`_, `pr#13194 <https://github.com/ceph/ceph/pull/13194>`_, Nathan Cutler) +* tests: include/denc: support ENCODE_DUMP (`pr#14962 <https://github.com/ceph/ceph/pull/14962>`_, Sage Weil) +* tests: libradosstriper: do not assign garbage to returned value (`pr#15009 <https://github.com/ceph/ceph/pull/15009>`_, Kefu Chai) +* tests: luminous: tests: qa/standalone: misc fixes (`issue#20465 <http://tracker.ceph.com/issues/20465>`_, `issue#20921 <http://tracker.ceph.com/issues/20921>`_, `issue#20979 <http://tracker.ceph.com/issues/20979>`_, `pr#16985 <https://github.com/ceph/ceph/pull/16985>`_, David Zafman) +* tests: mgr,os,test: kill clang analyzer warnings (`pr#16227 <https://github.com/ceph/ceph/pull/16227>`_, Kefu Chai) +* tests: move swift.py task from teuthology to ceph, phase one (master) (`issue#20392 <http://tracker.ceph.com/issues/20392>`_, `pr#15859 <https://github.com/ceph/ceph/pull/15859>`_, Nathan Cutler, Sage Weil, Warren Usui, Greg Farnum, Ali Maredia, Tommi Virtanen, Zack Cerza, Sam Lang, Yehuda Sadeh, Joe Buck, Josh Durgin) +* tests: nosetests: use /usr/bin/env to find nosetests (`pr#12091 <https://github.com/ceph/ceph/pull/12091>`_, Willem Jan Withagen) +* tests: os: Argument cannot be negative (`pr#16688 <https://github.com/ceph/ceph/pull/16688>`_, amitkuma) +* tests: os/bluestore,test/ceph_test_objectstore: silence gcc warnings (`pr#13924 <https://github.com/ceph/ceph/pull/13924>`_, Kefu Chai) +* tests: osd-scrub-repair.sh disable scrub backoff in test (`pr#13334 <https://github.com/ceph/ceph/pull/13334>`_, Kefu Chai) +* tests: qa: Added luminous to the mix in schedule_subset.sh (`pr#16430 <https://github.com/ceph/ceph/pull/16430>`_, Yuri Weinstein) +* tests: qa/added overrides (`pr#14917 <https://github.com/ceph/ceph/pull/14917>`_, Yuri Weinstein) +* tests: qa: Add reboot case for systemd test (`issue#19717 <http://tracker.ceph.com/issues/19717>`_, `pr#14229 <https://github.com/ceph/ceph/pull/14229>`_, Vasu Kulkarni) +* tests: qa: add supported distros for ceph-ansible (`pr#13711 <https://github.com/ceph/ceph/pull/13711>`_, Tamil Muthamizhan) +* tests: qa: add task for dnsmasq configuration (`pr#15071 <https://github.com/ceph/ceph/pull/15071>`_, Casey Bodley) +* tests: [qa/ceph-deploy]: run create mgr nodes as well (`pr#16216 <https://github.com/ceph/ceph/pull/16216>`_, Vasu Kulkarni) +* tests: qa: Cleaned up distros to use `latest` versions (`pr#12804 <https://github.com/ceph/ceph/pull/12804>`_, Yuri Weinstein) +* tests: qa/distros: make centos_latest 7.3 (`pr#12944 <https://github.com/ceph/ceph/pull/12944>`_, Sage Weil) +* tests: qa,doc: document and fix tests for pool application warnings (`pr#16568 <https://github.com/ceph/ceph/pull/16568>`_, Sage Weil) +* tests: qa: do not mention ceph branch explicitly (`pr#13225 <https://github.com/ceph/ceph/pull/13225>`_, Tamil Muthamizhan) +* tests: qa: do not restrict valgrind runs to centos (`issue#18126 <http://tracker.ceph.com/issues/18126>`_, `pr#15893 <https://github.com/ceph/ceph/pull/15893>`_, Greg Farnum) +* tests: qa/erasure-code: override min_size to 2 (`issue#19770 <http://tracker.ceph.com/issues/19770>`_, `pr#14872 <https://github.com/ceph/ceph/pull/14872>`_, Kefu Chai) +* tests: qa: fixed distros links (`pr#12770 <https://github.com/ceph/ceph/pull/12770>`_, Yuri Weinstein) +* tests: qa/run-standalone.sh: fix the find option to be compatible with GNU find (`pr#16646 <https://github.com/ceph/ceph/pull/16646>`_, Kefu Chai) +* tests: qa: specify client for fs workunit (`pr#12914 <https://github.com/ceph/ceph/pull/12914>`_, Tamil Muthamizhan) +* tests: qa: split test_tiering into smaller pieces (`pr#15146 <https://github.com/ceph/ceph/pull/15146>`_, Kefu Chai) +* tests: qa/suite: Added a smoke suite for ceph-ansible (`pr#12610 <https://github.com/ceph/ceph/pull/12610>`_, Tamil Muthamizhan) +* tests: qa/suite: replace reference to fs/xfs.yaml (`pr#14756 <https://github.com/ceph/ceph/pull/14756>`_, Yehuda Sadeh) +* tests: qa/suites/ceph-ansible: removing fs workunit (`pr#12928 <https://github.com/ceph/ceph/pull/12928>`_, Tamil Muthamizhan) +* tests: qa/suites/{ceph-ansible,rest}: OpenStack volumes (`pr#13672 <https://github.com/ceph/ceph/pull/13672>`_, Zack Cerza) +* tests: qa/suites/ceph-deploy: Drop OpenStack volume count (`pr#13706 <https://github.com/ceph/ceph/pull/13706>`_, Zack Cerza) +* tests: qa/suites: drop 'fs' facet, and add 'objectstore' facet where missing (`pr#14198 <https://github.com/ceph/ceph/pull/14198>`_, Sage Weil) +* tests: qa/suites: escape the parenthesis of the whitelist text (`pr#16722 <https://github.com/ceph/ceph/pull/16722>`_, Kefu Chai) +* tests: qa/suites: fix upgrade tests vs cluster full thrashing (`pr#13852 <https://github.com/ceph/ceph/pull/13852>`_, Sage Weil) +* tests: qa/suites/fs: Add openstack volume configuration (`pr#13640 <https://github.com/ceph/ceph/pull/13640>`_, Zack Cerza) +* tests: qa/suites/jewel-x/point-to-point: don't scane for keys on second s3tests either (`pr#14788 <https://github.com/ceph/ceph/pull/14788>`_, Sage Weil) +* tests: qa/suites/kcephfs: Openstack volume configuration (`pr#13634 <https://github.com/ceph/ceph/pull/13634>`_, Zack Cerza) +* tests: qa/suites/{knfs,hadoop,samba}: OpenStack volume configuration (`pr#13637 <https://github.com/ceph/ceph/pull/13637>`_, Zack Cerza) +* tests: qa/suites/krbd: Add openstack volume configuration (`pr#13631 <https://github.com/ceph/ceph/pull/13631>`_, Zack Cerza) +* tests: qa/suites/powercycle/osd/whitelist_health: whitelist more (`pr#17306 <https://github.com/ceph/ceph/pull/17306>`_, Sage Weil) +* tests: qa/suites/powercycle: whitelist health for thrashing (`pr#16759 <https://github.com/ceph/ceph/pull/16759>`_, Sage Weil) +* tests: qa/suites/rados: a bit more whitelisting (`pr#16820 <https://github.com/ceph/ceph/pull/16820>`_, Sage Weil) +* tests: qa/suites/rados: fix ec thrashing (`pr#15087 <https://github.com/ceph/ceph/pull/15087>`_, Sage Weil) +* tests: qa/suites/rados/objectstore: enable experimental features for testing bluestore (`pr#13456 <https://github.com/ceph/ceph/pull/13456>`_, Kefu Chai, Dan Mick) +* tests: qa/suites/rados/singleton/all/erasure-code-nonregression: fix typo (`pr#16579 <https://github.com/ceph/ceph/pull/16579>`_, Sage Weil) +* tests: qa/suites/rados/singleton/all/mon-auth-caps: more osds so we can go clean (`pr#16225 <https://github.com/ceph/ceph/pull/16225>`_, Sage Weil) +* tests: qa/suites/rados/singleton-bluestore: concat settings (`pr#14884 <https://github.com/ceph/ceph/pull/14884>`_, Kefu Chai) +* tests: qa/suites/rados/singleton-nomsgr/all/multi-backfill-reject: sleep longer (`pr#16739 <https://github.com/ceph/ceph/pull/16739>`_, Sage Weil) +* tests: qa/suites/rados/singleton-nomsgr: fix syntax (`pr#15276 <https://github.com/ceph/ceph/pull/15276>`_, Sage Weil) +* tests: qa/suites/rados/thrash: make sure osds have map before legacy scrub (`pr#15117 <https://github.com/ceph/ceph/pull/15117>`_, Sage Weil) +* tests: qa/suites/rados/upgrade: restart mds (`pr#15517 <https://github.com/ceph/ceph/pull/15517>`_, Sage Weil) +* tests: qa/suites: Reduce fs combination tests for smoke, use bluestore (`pr#14854 <https://github.com/ceph/ceph/pull/14854>`_, Vasu Kulkarni) +* tests: qa/suites: Revert "qa/suites: add mon-reweight-min-pgs-per-osd = 4" (`pr#14584 <https://github.com/ceph/ceph/pull/14584>`_, Kefu Chai) +* tests: qa/suites/rgw: Add openstack volume configuration (`pr#13611 <https://github.com/ceph/ceph/pull/13611>`_, Zack Cerza) +* tests: qa/suites/upgarde/jewel-x/parallel: more whitelisting (`pr#16849 <https://github.com/ceph/ceph/pull/16849>`_, Sage Weil) +* tests: qa/suites/upgrade: add tiering test to hammer-jewel-x (`issue#19185 <http://tracker.ceph.com/issues/19185>`_, `pr#13805 <https://github.com/ceph/ceph/pull/13805>`_, Kefu Chai) +* tests: qa/suites/upgrade/hammer-jewel-x: add luminous.yaml (`issue#20342 <http://tracker.ceph.com/issues/20342>`_, `pr#15764 <https://github.com/ceph/ceph/pull/15764>`_, Kefu Chai) +* tests: qa/suites/upgrade/jewel-x: add mgr.x role (`pr#14689 <https://github.com/ceph/ceph/pull/14689>`_, Sage Weil) +* tests: qa/suites/upgrade/jewel-x: misc fixes for new health checks (`pr#16429 <https://github.com/ceph/ceph/pull/16429>`_, Sage Weil) +* tests: qa/suites/upgrade/kraken-x: do not thrash cluster full during upgrade (`issue#19232 <http://tracker.ceph.com/issues/19232>`_, `pr#13892 <https://github.com/ceph/ceph/pull/13892>`_, Dan Mick) +* tests: qa/suites/upgrade/kraken-x: misc fixes (`pr#14887 <https://github.com/ceph/ceph/pull/14887>`_, Sage Weil) +* tests: qa/suites/upgrade/kraken-x (`pr#13517 <https://github.com/ceph/ceph/pull/13517>`_, Sage Weil, Yuri Weinstein) +* tests: qa/suites/upgrade: set "sortbitwise" for jewel clusters (`pr#15661 <https://github.com/ceph/ceph/pull/15661>`_, Kefu Chai) +* tests: qa/suite/upgrade/jewel-x: various fixes (`pr#13734 <https://github.com/ceph/ceph/pull/13734>`_, Sage Weil) +* tests: qa/tasks: assert on pg status with a timeout (`issue#19594 <http://tracker.ceph.com/issues/19594>`_, `pr#14608 <https://github.com/ceph/ceph/pull/14608>`_, Kefu Chai) +* tests: qa/tasks/ceph: debug osd setup (`pr#16841 <https://github.com/ceph/ceph/pull/16841>`_, Sage Weil) +* tests: qa/tasks/ceph-deploy: create-keys explicitly (`pr#12867 <https://github.com/ceph/ceph/pull/12867>`_, Vasu Kulkarni) +* tests: qa/tasks/ceph-deploy: Fix bluestore options for ceph-deploy (`pr#16571 <https://github.com/ceph/ceph/pull/16571>`_, Vasu Kulkarni) +* tests: qa/tasks/ceph-deploy: use the new create option during instantiation (`pr#12892 <https://github.com/ceph/ceph/pull/12892>`_, Vasu Kulkarni) +* tests: qa/tasks/ceph: don't hard-code cluster name when copying fsid (`pr#16212 <https://github.com/ceph/ceph/pull/16212>`_, Jason Dillaman) +* tests: qa/tasks/ceph_manager: always fix pgp_num when done with thrashosd task (`issue#19771 <http://tracker.ceph.com/issues/19771>`_, `pr#14931 <https://github.com/ceph/ceph/pull/14931>`_, Kefu Chai) +* tests: qa/tasks/ceph_manager: 'ceph $service tell ...' is obsolete (`pr#15252 <https://github.com/ceph/ceph/pull/15252>`_, Sage Weil) +* tests: qa/tasks/ceph.py: debug which pgs aren't scrubbing (`pr#13649 <https://github.com/ceph/ceph/pull/13649>`_, Sage Weil) +* tests: qa/tasks/ceph: raise exceptions if scrubbing fails or cannot proceed (`pr#15310 <https://github.com/ceph/ceph/pull/15310>`_, Sage Weil) +* tests: qa/tasks/ceph: should be "Waiting for all PGs", not "all osds" (`pr#16122 <https://github.com/ceph/ceph/pull/16122>`_, Kefu Chai) +* tests: qa/tasks/ceph: wait longer for scrub (`pr#16824 <https://github.com/ceph/ceph/pull/16824>`_, Sage Weil) +* tests: qa/tasks: few fixes to get ceph-deploy 1node to working state (`pr#14400 <https://github.com/ceph/ceph/pull/14400>`_, Vasu Kulkarni) +* tests: qa/tasks/radosbench: increase timeout (`pr#15885 <https://github.com/ceph/ceph/pull/15885>`_, Sage Weil) +* tests: qa/tasks/rebuild_mondb: grant "mgr:allow \*" to client.admin (`issue#19439 <http://tracker.ceph.com/issues/19439>`_, `pr#14284 <https://github.com/ceph/ceph/pull/14284>`_, Kefu Chai) +* tests: qa/tasks/reg11184: use literal 'foo' instead pool_name (`pr#16451 <https://github.com/ceph/ceph/pull/16451>`_, Kefu Chai) +* tests: qa/tasks/repair_test: unset flags we set (`pr#15296 <https://github.com/ceph/ceph/pull/15296>`_, Sage Weil) +* tests: qa/tasks/rgw.py: start Apache before RadosGW (`pr#13846 <https://github.com/ceph/ceph/pull/13846>`_, Radoslaw Zarzynski) +* tests: qa/tasks/thrashosds-health.yaml: ignore MON_DOWN (`issue#20910 <http://tracker.ceph.com/issues/20910>`_, `pr#17003 <https://github.com/ceph/ceph/pull/17003>`_, Sage Weil) +* tests: qa/tasks: use sudo to check ceph health for systemd test (`pr#14464 <https://github.com/ceph/ceph/pull/14464>`_, Vasu Kulkarni) +* tests: qa/tasks/workunit.py: use "overrides" as the default settings of workunit (`issue#19429 <http://tracker.ceph.com/issues/19429>`_, `pr#14281 <https://github.com/ceph/ceph/pull/14281>`_, Kefu Chai) +* tests: qa/tasks/workunit: use ceph.git as an alternative of ceph-ci.git for cloning workunit (`pr#13663 <https://github.com/ceph/ceph/pull/13663>`_, Kefu Chai) +* tests: qa/tasks/workunit: use the suite repo for cloning workunit (`pr#13452 <https://github.com/ceph/ceph/pull/13452>`_, Kefu Chai) +* tests: qa/tasks/workunit: use the suite repo for cloning workunit (`pr#13625 <https://github.com/ceph/ceph/pull/13625>`_, Kefu Chai) +* tests: qa/test_rados_tool.sh: POSIX dd only accepts 'k' as multiplier (`pr#12699 <https://github.com/ceph/ceph/pull/12699>`_, Willem Jan Withagen) +* tests: qa: timeout when waiting for mgr to be available in healthy() (`pr#16797 <https://github.com/ceph/ceph/pull/16797>`_, Josh Durgin) +* tests: qa: Using centos 7.2 for `latest` version (`pr#12806 <https://github.com/ceph/ceph/pull/12806>`_, Yuri Weinstein) +* tests: qa/workunits/ceph-helpers: display rejected string (`issue#20344 <http://tracker.ceph.com/issues/20344>`_, `pr#14468 <https://github.com/ceph/ceph/pull/14468>`_, Kefu Chai) +* tests: qa/workunits/ceph-helpers: enable experimental features for osd (`pr#16319 <https://github.com/ceph/ceph/pull/16319>`_, Kefu Chai) +* tests: qa/workunits/ceph-helpers.sh: use syntax understood by jq 1.3 (`pr#15530 <https://github.com/ceph/ceph/pull/15530>`_, Kefu Chai) +* tests: qa/workunits/ceph-helpers: test wait_for_health_ok differently (`pr#16317 <https://github.com/ceph/ceph/pull/16317>`_, Kefu Chai) +* tests: qa/workunits/ceph-helpers: wait_for_clean() races with pg creation (`pr#12866 <https://github.com/ceph/ceph/pull/12866>`_, David Zafman) +* tests: qa/workunits/cephtool/test.sh: Be more liberal in testing health-output (`pr#14614 <https://github.com/ceph/ceph/pull/14614>`_, Willem Jan Withagen) +* tests: qa/workunits/cephtool/test.sh: "ceph osd stat" output changed, update accordingly (`pr#16444 <https://github.com/ceph/ceph/pull/16444>`_, Willem Jan Withagen, Kefu Chai) +* tests: qa/workunits/cephtool/test.sh: disable 'fs status' until bug is fixed (`issue#20761 <http://tracker.ceph.com/issues/20761>`_, `pr#16541 <https://github.com/ceph/ceph/pull/16541>`_, Sage Weil) +* tests: qa/workunits/cephtool/test.sh: fix test to watch audit channel (`pr#16470 <https://github.com/ceph/ceph/pull/16470>`_, Sage Weil) +* tests: qa/workunits/cephtool/test.sh: only include last line for epoch (`issue#20477 <http://tracker.ceph.com/issues/20477>`_, `pr#15770 <https://github.com/ceph/ceph/pull/15770>`_, Kefu Chai) +* tests: qa/workunits/rados/test.sh: print test name when it fails (`pr#13264 <https://github.com/ceph/ceph/pull/13264>`_, Kefu Chai) +* tests: rados: move cephtool.yaml to new singleton/bluestore subsuite (`issue#19797 <http://tracker.ceph.com/issues/19797>`_, `pr#14847 <https://github.com/ceph/ceph/pull/14847>`_, Nathan Cutler) +* tests: rbd/test_lock_fence.sh: fix rbdrw.py relative path (`issue#18388 <http://tracker.ceph.com/issues/18388>`_, `pr#12747 <https://github.com/ceph/ceph/pull/12747>`_, Nathan Cutler) +* tests: re-enable cephfs python tests on kclient (`issue#17193 <http://tracker.ceph.com/issues/17193>`_, `issue#18161 <http://tracker.ceph.com/issues/18161>`_, `pr#13200 <https://github.com/ceph/ceph/pull/13200>`_, Nathan Cutler) +* tests: remove temporary file (`pr#12919 <https://github.com/ceph/ceph/pull/12919>`_, Kefu Chai) +* tests: Revert "dummy: reduce run time, run user.yaml playbook" (`issue#18259 <http://tracker.ceph.com/issues/18259>`_, `pr#12506 <https://github.com/ceph/ceph/pull/12506>`_, Nathan Cutler) +* tests: Revert "qa/tasks/workunit: use the suite repo for cloning workunit" (`pr#13495 <https://github.com/ceph/ceph/pull/13495>`_, Sage Weil) +* tests: rgw.py: put client roles in a separate list (`issue#20417 <http://tracker.ceph.com/issues/20417>`_, `pr#15913 <https://github.com/ceph/ceph/pull/15913>`_, Nathan Cutler) +* tests: rgw/singleton: drop duplicate filestore-xfs.yaml (`pr#15959 <https://github.com/ceph/ceph/pull/15959>`_, Nathan Cutler) +* tests: set -x in suites/iozone.sh workunit (`issue#19740 <http://tracker.ceph.com/issues/19740>`_, `pr#14713 <https://github.com/ceph/ceph/pull/14713>`_, Nathan Cutler) +* tests: src/test/test_denc.cc: Fix errors in buffer overflow (`pr#12653 <https://github.com/ceph/ceph/pull/12653>`_, Willem Jan Withagen) +* tests: subst repo and branch in git.ceph.com URL in qa/tasks/cram.py and qa/tasks/qemu.py (`issue#18440 <http://tracker.ceph.com/issues/18440>`_, `pr#12816 <https://github.com/ceph/ceph/pull/12816>`_, Nathan Cutler) +* tests: tasks/workunit.py: when cloning, use --depth=1 (`pr#14214 <https://github.com/ceph/ceph/pull/14214>`_, Dan Mick) +* tests: test: add explicit braces to avoid ambiguous ‘else’ and to silence warnings (`pr#14472 <https://github.com/ceph/ceph/pull/14472>`_, Jos Collin) +* tests: test: add override in test submodule (`pr#13773 <https://github.com/ceph/ceph/pull/13773>`_, liuchang0812) +* tests: test: ceph osd stat out has changed, fix tests for that (`pr#16403 <https://github.com/ceph/ceph/pull/16403>`_, Willem Jan Withagen) +* tests: test:Check make_writeable() return value (`pr#15266 <https://github.com/ceph/ceph/pull/15266>`_, zhanglei) +* tests: test: clean up unused variable (`pr#12873 <https://github.com/ceph/ceph/pull/12873>`_, liuchang0812) +* tests: test/CMakeLists: disable test_pidfile.sh (`issue#20975 <http://tracker.ceph.com/issues/20975>`_, `pr#17241 <https://github.com/ceph/ceph/pull/17241>`_, Sage Weil) +* tests: test/compressor: disable isal tests if not available (`pr#14929 <https://github.com/ceph/ceph/pull/14929>`_, Kefu Chai) +* tests: test: c_read_operations.cc: silence warning from -Wsign-compare (`pr#14888 <https://github.com/ceph/ceph/pull/14888>`_, Jos Collin) +* tests: test: create asok files in a temp directory under $TMPDIR (`issue#16895 <http://tracker.ceph.com/issues/16895>`_, `pr#16445 <https://github.com/ceph/ceph/pull/16445>`_, Kefu Chai) +* tests: test/crush: silence warnings from -Walloc-size-larger-than= and -Wstringop-overflow (`pr#15173 <https://github.com/ceph/ceph/pull/15173>`_, Jos Collin) +* tests: test: c_write_operations.cc: silence warning from -Wsign-compare (`pr#14889 <https://github.com/ceph/ceph/pull/14889>`_, Jos Collin) +* tests: test: Division by zero in Legacy::encode_n() (`pr#15902 <https://github.com/ceph/ceph/pull/15902>`_, Jos Collin) +* tests: test/encoding: fix readable.sh bugs; fix ceph-object-corpus (`pr#13678 <https://github.com/ceph/ceph/pull/13678>`_, Sage Weil) +* tests: test/fio_ceph_objectstore: fix fio plugin build failure by engine_data (`pr#15044 <https://github.com/ceph/ceph/pull/15044>`_, lisali) +* tests: test/fio: Fix assert in set_cache_shards in bluestore fio (`pr#15659 <https://github.com/ceph/ceph/pull/15659>`_, Xiaoyan Li) +* tests: test/fio: fix lack of setting for Sequencer::shard_hint (`pr#15571 <https://github.com/ceph/ceph/pull/15571>`_, Igor Fedotov) +* tests: test/fio: print all perfcounters rather than objectstore itself (`pr#16339 <https://github.com/ceph/ceph/pull/16339>`_, Jianpeng Ma) +* tests: test/fio: remove experimental option for bluestore & rocksdb (`pr#16263 <https://github.com/ceph/ceph/pull/16263>`_, Pan Liu) +* tests: test: Fixes for test_pidfile (`issue#20770 <http://tracker.ceph.com/issues/20770>`_, `pr#16587 <https://github.com/ceph/ceph/pull/16587>`_, David Zafman) +* tests: test: fixing assert that creates warning: comparison between signed and unsigned integer expressions (`pr#14794 <https://github.com/ceph/ceph/pull/14794>`_, Jos Collin) +* tests: test: Fix mismatched sign comparison in histogram test (`pr#13362 <https://github.com/ceph/ceph/pull/13362>`_, Adam C. Emerson) +* tests: test: Fix reg11184 test to remove extraneous pg (`pr#16265 <https://github.com/ceph/ceph/pull/16265>`_, David Zafman) +* tests: test: fix test_pidfile (`pr#13646 <https://github.com/ceph/ceph/pull/13646>`_, yaoning) +* tests: test/fsx: Remove the dead code associated with aio backend (`pr#14905 <https://github.com/ceph/ceph/pull/14905>`_, Zhou Zhengping) +* tests: test: Initialize pointer variables in TestMemIoCtxImpl (`pr#16785 <https://github.com/ceph/ceph/pull/16785>`_, amitkuma) +* tests: test/librados: Initialize member variables in aio.cc (`pr#16845 <https://github.com/ceph/ceph/pull/16845>`_, amitkuma) +* tests: test: librados_test_stub: tmap_update: return -ENOENT when removing nonexisent key (`pr#12667 <https://github.com/ceph/ceph/pull/12667>`_, Mykola Golub) +* tests: test: migrate atomic_t to std::atomic (`pr#14655 <https://github.com/ceph/ceph/pull/14655>`_, Jesse Williamson) +* tests: test,mon,msg: kill clang analyzer warnings (`pr#16320 <https://github.com/ceph/ceph/pull/16320>`_, Kefu Chai) +* tests: test/mon: silence warnings from -Wreorder (`pr#15692 <https://github.com/ceph/ceph/pull/15692>`_, Jos Collin) +* tests: test/msgr: fixed the hang issue for perf_msg_client (`pr#16358 <https://github.com/ceph/ceph/pull/16358>`_, Pan Liu) +* tests: test/msgr: silence warnings from -Wsign-compare (`pr#15356 <https://github.com/ceph/ceph/pull/15356>`_, Jos Collin) +* tests: test/msgr: silence warnings from -Wsign-compare (`pr#15570 <https://github.com/ceph/ceph/pull/15570>`_, Jos Collin) +* tests: test: objectstore: chain_xattr: fix wrong memset usage to fill buf (`pr#14277 <https://github.com/ceph/ceph/pull/14277>`_, Weibing Zhang) +* tests: test/objectstore: Check apply_transaction() return values (`pr#15171 <https://github.com/ceph/ceph/pull/15171>`_, zhanglei) +* tests: test/objectstore/: Check put_ref return value (`pr#15007 <https://github.com/ceph/ceph/pull/15007>`_, zhanglei) +* tests: test/old: Removed commented code (`pr#15366 <https://github.com/ceph/ceph/pull/15366>`_, Jos Collin) +* tests: test/osdc: fix comparison error and silence warning from -Wunused-value (`pr#15353 <https://github.com/ceph/ceph/pull/15353>`_, Willem Jan Withagen) +* tests: test/osd: kill compile warning (`pr#16669 <https://github.com/ceph/ceph/pull/16669>`_, Yan Jun) +* tests: test/osd/osd-dup.sh: lower wb fd throttle limits (`pr#14984 <https://github.com/ceph/ceph/pull/14984>`_, Dan Mick) +* tests: test/osd/osd-dup.sh: use wait_for_clean (`pr#15722 <https://github.com/ceph/ceph/pull/15722>`_, Dan Mick) +* tests: test/osd/osd-scrub-repair.sh: disable ec_overwrite tests on FreeBSD (`pr#15445 <https://github.com/ceph/ceph/pull/15445>`_, Willem Jan Withagen) +* tests: test/osd/osd-scrub-repair.sh: Fix diff options on FreeBSD (`pr#15914 <https://github.com/ceph/ceph/pull/15914>`_, Willem Jan Withagen) +* tests: test/osd: Removed Commented Code - 2 (`issue#20207 <http://tracker.ceph.com/issues/20207>`_, `pr#15540 <https://github.com/ceph/ceph/pull/15540>`_, Jos Collin) +* tests: test: osd/TestOSDMap.cc: fix Clang complain about promotion (`pr#15525 <https://github.com/ceph/ceph/pull/15525>`_, Willem Jan Withagen) +* tests: test/rados: fix wrong parameter order of RETURN1_IF_NOT_VAL (`pr#16589 <https://github.com/ceph/ceph/pull/16589>`_, Yan Jun) +* tests: test: reg11184 might not always find pg 2.0 prior to import (`pr#16610 <https://github.com/ceph/ceph/pull/16610>`_, David Zafman) +* tests: test: Rename FileJournal object to distinguish (`pr#15279 <https://github.com/ceph/ceph/pull/15279>`_, Jos Collin) +* tests: test: replace hard-code binary names with varibles (`pr#12675 <https://github.com/ceph/ceph/pull/12675>`_, liuchang0812) +* tests: test: sed on FreeBSD requires "-i extension", so use gsed (`pr#13903 <https://github.com/ceph/ceph/pull/13903>`_, Willem Jan Withagen) +* tests: test: s/osd_objectstore_type/osd_objectstore (`pr#16469 <https://github.com/ceph/ceph/pull/16469>`_, xie xingguo) +* tests: test: test_denc.cc: silence warning from -Wsign-compare (`pr#15355 <https://github.com/ceph/ceph/pull/15355>`_, Jos Collin) +* tests: test: Test fix for SnapSet change (`pr#15161 <https://github.com/ceph/ceph/pull/15161>`_, David Zafman) +* tests: test: test_pidfile running 2nd mon has unreliable log output (`pr#16635 <https://github.com/ceph/ceph/pull/16635>`_, David Zafman) +* tests: test: Thrasher: do not update pools_to_fix_pgp_num if nothing happens (`pr#13518 <https://github.com/ceph/ceph/pull/13518>`_, Kefu Chai) +* tests: test: Thrasher: update pgp_num of all expanded pools if not yet (`pr#13367 <https://github.com/ceph/ceph/pull/13367>`_, Kefu Chai) +* tests: test/unittest_bluefs: check whether mounted success (`pr#14988 <https://github.com/ceph/ceph/pull/14988>`_, shiqi) +* tests: test/unittest_bluefs: remove unused variable (`pr#14006 <https://github.com/ceph/ceph/pull/14006>`_, shiqi) +* tests: test: unittest_hostname compile error on freebsd (`pr#13739 <https://github.com/ceph/ceph/pull/13739>`_, liuchang0812) +* tests: test: update test_rados_tool.sh, use POOL and OBJ var (`pr#12706 <https://github.com/ceph/ceph/pull/12706>`_, liuchang0812) +* tests: test: use 7130 for crush-classes.sh (`pr#14783 <https://github.com/ceph/ceph/pull/14783>`_, Loic Dachary) +* tests: test/vstart_wrapper.sh: display_log on test failure (`pr#15620 <https://github.com/ceph/ceph/pull/15620>`_, Kefu Chai) +* tests: test: warning: comparison between signed and unsigned integer expressions (`pr#14705 <https://github.com/ceph/ceph/pull/14705>`_, Jos Collin) +* tests: Thrasher: eliminate a race between kill_osd and __init__ (`issue#18799 <http://tracker.ceph.com/issues/18799>`_, `pr#13237 <https://github.com/ceph/ceph/pull/13237>`_, Nathan Cutler) +* tests: Thrasher: handle "OSD has the store locked" gracefully (`issue#19556 <http://tracker.ceph.com/issues/19556>`_, `pr#14415 <https://github.com/ceph/ceph/pull/14415>`_, Nathan Cutler) +* tests,tools: script/find_dups_in_pg_log: scrip to find dup requests due to short pg logs (`pr#13417 <https://github.com/ceph/ceph/pull/13417>`_, Sage Weil) +* tests,tools: test, ceph-osdomap-tool: kill clang warnings (`pr#15905 <https://github.com/ceph/ceph/pull/15905>`_, Kefu Chai) +* tests,tools: test: kill warnings (`pr#14892 <https://github.com/ceph/ceph/pull/14892>`_, Kefu Chai) +* tests: update SUSE yaml facets in qa/distros/all (`issue#18856 <http://tracker.ceph.com/issues/18856>`_, `pr#13313 <https://github.com/ceph/ceph/pull/13313>`_, Nathan Cutler) +* tests: workunit: request branch when cloning (`pr#14260 <https://github.com/ceph/ceph/pull/14260>`_, Kefu Chai, Dan Mick) +* tools: add override in tool submodule (`pr#13776 <https://github.com/ceph/ceph/pull/13776>`_, liuchang0812) +* tools: brag: count the number of mds in fsmap not in mdsmap (`issue#19192 <http://tracker.ceph.com/issues/19192>`_, `pr#13798 <https://github.com/ceph/ceph/pull/13798>`_, Peng Zhang) +* tools: ceph_common.sh: fix syntax error (`issue#17826 <http://tracker.ceph.com/issues/17826>`_, `pr#13419 <https://github.com/ceph/ceph/pull/13419>`_, Dan Mick) +* tools: ceph-conf: fix typo in usage: 'mon add' should be 'mon addr' (`pr#15935 <https://github.com/ceph/ceph/pull/15935>`_, Peng Zhang) +* tools: ceph-create-keys: add an argument to override default 10-minute timeout (`pr#16049 <https://github.com/ceph/ceph/pull/16049>`_, Douglas Fuller) +* tools: ceph-detect-init: adding Arch Linux support (`pr#12787 <https://github.com/ceph/ceph/pull/12787>`_, Jamin W. Collins) +* tools: ceph-detect-init: Adds Oracle Linux Server and Oracle VM Server detect (`pr#13917 <https://github.com/ceph/ceph/pull/13917>`_, Nikita Gerasimov) +* tools: ceph-detect-init: detect init system by poking the system (`issue#19884 <http://tracker.ceph.com/issues/19884>`_, `pr#15043 <https://github.com/ceph/ceph/pull/15043>`_, Kefu Chai) +* tools: ceph-disk: Add fix subcommand (`pr#13310 <https://github.com/ceph/ceph/pull/13310>`_, Boris Ranto) +* tools: ceph-disk: change the lockbox partition number to 5 (`issue#20556 <http://tracker.ceph.com/issues/20556>`_, `pr#16247 <https://github.com/ceph/ceph/pull/16247>`_, Shangzhong Zhu) +* tools: ceph-disk: command invocation needs all fields separate (`pr#15733 <https://github.com/ceph/ceph/pull/15733>`_, Willem Jan Withagen) +* tools: ceph-disk: convert none str to str before printing it (`issue#18371 <http://tracker.ceph.com/issues/18371>`_, `pr#12760 <https://github.com/ceph/ceph/pull/12760>`_, Kefu Chai) +* tools: ceph-disk: do not remove mount point if deactive --once (`pr#16474 <https://github.com/ceph/ceph/pull/16474>`_, Song Shun) +* tools: ceph-disk: Fix for missing 'not' in \*_is_diskdevice checks (`issue#20706 <http://tracker.ceph.com/issues/20706>`_, `pr#16481 <https://github.com/ceph/ceph/pull/16481>`_, Nikita Gerasimov) +* tools: ceph_disk/main.py: FreeBSD root has wheel for group (`pr#16609 <https://github.com/ceph/ceph/pull/16609>`_, Willem Jan Withagen) +* tools: ceph-disk: s/ceph_osd_mkfs/command_check_call/ (`issue#20685 <http://tracker.ceph.com/issues/20685>`_, `pr#16427 <https://github.com/ceph/ceph/pull/16427>`_, Zhu Shangzhong) +* tools: ceph.in: add help for locally-handled commands (`pr#13288 <https://github.com/ceph/ceph/pull/13288>`_, Dan Mick) +* tools: ceph.in: adjust usage width according to user's tty (`pr#15190 <https://github.com/ceph/ceph/pull/15190>`_, Kefu Chai) +* tools: ceph.in: assert(state==connected) before help_for_target() (`pr#15156 <https://github.com/ceph/ceph/pull/15156>`_, Kefu Chai) +* tools: ceph.in: drop the compatiiblity to handle non json commands (`pr#15508 <https://github.com/ceph/ceph/pull/15508>`_, Kefu Chai) +* tools: ceph.in: filter out audit from ceph -w (`pr#16345 <https://github.com/ceph/ceph/pull/16345>`_, John Spray) +* tools: ceph.in, mgr: misc cleanups (`pr#16229 <https://github.com/ceph/ceph/pull/16229>`_, liuchang0812) +* tools: ceph.in: print return code when json_command failed (`pr#15378 <https://github.com/ceph/ceph/pull/15378>`_, liuchang0812) +* tools: ceph-objectstore-tool: Handle object names that are also valid json (`pr#12848 <https://github.com/ceph/ceph/pull/12848>`_, David Zafman) +* tools: ceph-release-notes: escape asterisks not for inline emphasis (`pr#16199 <https://github.com/ceph/ceph/pull/16199>`_, Kefu Chai) +* tools: ceph-release-notes: escape _ for unintended links (`issue#17499 <http://tracker.ceph.com/issues/17499>`_, `pr#16528 <https://github.com/ceph/ceph/pull/16528>`_, Kefu Chai) +* tools: ceph-release-notes: handle an edge case (`pr#16277 <https://github.com/ceph/ceph/pull/16277>`_, Nathan Cutler) +* tools: ceph-release-notes: ignore low-numbered PRs (`issue#18695 <http://tracker.ceph.com/issues/18695>`_, `pr#13151 <https://github.com/ceph/ceph/pull/13151>`_, Nathan Cutler) +* tools: ceph-release-notes: port it to py3 (`pr#16261 <https://github.com/ceph/ceph/pull/16261>`_, Kefu Chai) +* tools: ceph-release-notes: prefixes and pep8 compliance (`pr#14156 <https://github.com/ceph/ceph/pull/14156>`_, Nathan Cutler) +* tools: ceph-release-notes: refactor and fix regressions (`pr#16411 <https://github.com/ceph/ceph/pull/16411>`_, Nathan Cutler) +* tools: ceph-release-notes: strip trailing punctuation (`pr#14385 <https://github.com/ceph/ceph/pull/14385>`_, Nathan Cutler) +* tools: ceph-rest-api: be more tolerant on network failure (`issue#20115 <http://tracker.ceph.com/issues/20115>`_, `pr#15706 <https://github.com/ceph/ceph/pull/15706>`_, Kefu Chai) +* tools: ceph-volume: adds functional CI testing #16919 (`pr#16970 <https://github.com/ceph/ceph/pull/16970>`_, Andrew Schoen, Alfredo Deza) +* tools: ceph-volume docs (`pr#17124 <https://github.com/ceph/ceph/pull/17124>`_, Alfredo Deza) +* tools: ceph-volume: initial take on ceph-volume CLI tool (`pr#16632 <https://github.com/ceph/ceph/pull/16632>`_, Dan Mick, Alfredo Deza) +* tools: ceph-volume: Use a delimited CLI output parser instead of JSON (`pr#17123 <https://github.com/ceph/ceph/pull/17123>`_, Alfredo Deza) +* tools: change compare_exchange_weak to compare_exchange_strong (`pr#15030 <https://github.com/ceph/ceph/pull/15030>`_, Jesse Williamson) +* tools: Cleanup dead code in ceph-objectstore-tool (`pr#15812 <https://github.com/ceph/ceph/pull/15812>`_, David Zafman) +* tools: fio_ceph_objectstore: Print db_statistics when rocksdb_perf is enabled (`pr#15796 <https://github.com/ceph/ceph/pull/15796>`_, Xiaoyan Li) +* tools: init-ceph: print trailing n in "status" output (`pr#13351 <https://github.com/ceph/ceph/pull/13351>`_, Kefu Chai) +* tools: init-ceph: should have a space before "]" (`pr#14796 <https://github.com/ceph/ceph/pull/14796>`_, Kefu Chai) +* tools: os/bluestore/bluestore_tool: add sanity check to get rid of occasionally crash (`pr#16013 <https://github.com/ceph/ceph/pull/16013>`_, xie xingguo) +* tools: rados: check for negative return value of rados_create_with_context() as its comment put (`pr#10893 <https://github.com/ceph/ceph/pull/10893>`_, zhang.zezhu) +* tools: rados: fix typo in 'df' column name (`pr#15603 <https://github.com/ceph/ceph/pull/15603>`_, Ilya Dryomov) +* tools: rados: out json 'df' values as numbers, not strings (`issue#15546 <http://tracker.ceph.com/issues/15546>`_, `pr#14644 <https://github.com/ceph/ceph/pull/14644>`_, Sage Weil) +* tools: script: add docker core dump debugger (`pr#16375 <https://github.com/ceph/ceph/pull/16375>`_, Patrick Donnelly) +* tools: script: ceph-release-notes check orig. issue only for backports (`pr#12979 <https://github.com/ceph/ceph/pull/12979>`_, Abhishek Lekshmanan) +* tools: script/sepia_bt.sh: no need to pass version and sha1 anymore (`pr#13380 <https://github.com/ceph/ceph/pull/13380>`_, Kefu Chai) +* tools: src/ceph-disk/ceph_disk/main.py: Make 'ceph-disk list' work on FreeBSD (`pr#14483 <https://github.com/ceph/ceph/pull/14483>`_, Willem Jan Withagen) +* tools: stop.sh: boilerplate error (don't stop mon when stopping mgr) (`pr#14461 <https://github.com/ceph/ceph/pull/14461>`_, Dan Mick) +* tools: support hammer in rbd_recover_tool (`pr#12413 <https://github.com/ceph/ceph/pull/12413>`_, Bartłomiej Święcki) +* tools: tools/ceph_kvstore_tool: add "bluestore-kv" to usage (`pr#15326 <https://github.com/ceph/ceph/pull/15326>`_, xie xingguo) +* tools: tools/crushtool: replicated-rule API support (`pr#15011 <https://github.com/ceph/ceph/pull/15011>`_, xie xingguo) +* tools: tools/rados: add a parameter "--offset" to rados put command (`pr#12674 <https://github.com/ceph/ceph/pull/12674>`_, liuchang0812) +* tools: tools/rados: Check return value of connect (`issue#19319 <http://tracker.ceph.com/issues/19319>`_, `pr#14057 <https://github.com/ceph/ceph/pull/14057>`_, Brad Hubbard) +* tools: tools/rados: fixed typo in help information (`pr#15618 <https://github.com/ceph/ceph/pull/15618>`_, Pan Liu) +* tools: tools/rados: remove useless function declaration (`pr#12566 <https://github.com/ceph/ceph/pull/12566>`_, liuchang0812) +* tools: tools/rados: some cleanups (`pr#16147 <https://github.com/ceph/ceph/pull/16147>`_, Yan Jun) +* tools: vstart: "debug_ms=1" for mgr by default (`pr#15127 <https://github.com/ceph/ceph/pull/15127>`_, Kefu Chai) +* tools: vstart: don't configure rgw_dns_name (`pr#13411 <https://github.com/ceph/ceph/pull/13411>`_, Yehuda Sadeh) +* tools: vstart: don't create cluster by default (`pr#13891 <https://github.com/ceph/ceph/pull/13891>`_, Yehuda Sadeh) +* tools: vstart: print "start osd.$id" instead of "start osd$id" (`pr#15427 <https://github.com/ceph/ceph/pull/15427>`_, Kefu Chai) +* tools: vstart.sh: bind restful, dashboard to ::, not 127.0.0.1 (`pr#16349 <https://github.com/ceph/ceph/pull/16349>`_, Sage Weil) +* tools: vstart.sh: do not add host for mgr.\* section if not $overwrite_conf (`pr#13767 <https://github.com/ceph/ceph/pull/13767>`_, Kefu Chai) +* tools: warning, ‘%.16x’ directive output truncated writing 16 bytes into a region of size 9 (`pr#14292 <https://github.com/ceph/ceph/pull/14292>`_, Jos Collin) +* tracing: don't include oid when tracing at dequeue_op() (`pr#13410 <https://github.com/ceph/ceph/pull/13410>`_, Yehuda Sadeh) |