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diff --git a/doc/changelog/v0.61.5.txt b/doc/changelog/v0.61.5.txt new file mode 100644 index 000000000..9d99f910c --- /dev/null +++ b/doc/changelog/v0.61.5.txt @@ -0,0 +1,1199 @@ +commit 8ee10dc4bb73bdd918873f29c70eedc3c7ef1979 +Author: Gary Lowell <gary.lowell@inktank.com> +Date: Wed Jul 17 16:39:08 2013 -0700 + + v0.61.5 + +commit 39bffac6b6c898882d03de392f7f2218933d942b +Author: Sage Weil <sage@inktank.com> +Date: Tue Jul 16 13:14:50 2013 -0700 + + ceph-disk: rely on /dev/disk/by-partuuid instead of special-casing journal symlinks + + This was necessary when ceph-disk-udev didn't create the by-partuuid (and + other) symlinks for us, but now it is fragile and error-prone. (It also + appears to be broken on a certain customer RHEL VM.) See + d7f7d613512fe39ec883e11d201793c75ee05db1. + + Instead, just use the by-partuuid symlinks that we spent all that ugly + effort generating. + + Backport: cuttlefish + Signed-off-by: Sage Weil <sage@inktank.com> + Reviewed-by: Dan Mick <dan.mick@inktank.com> + (cherry picked from commit 64379e701b3ed862c05f156539506d3382f77aa8) + +commit 363d54288254b5e2311cd28fce5988d68cfd5773 +Author: Joao Eduardo Luis <joao.luis@inktank.com> +Date: Tue Jul 16 16:49:48 2013 +0100 + + mon: Monitor: StoreConverter: clearer debug message on 'needs_conversion()' + + The previous debug message outputted the function's name, as often our + functions do. This was however a source of bewilderment, as users would + see those in logs and think their stores would need conversion. Changing + this message is trivial enough and it will make ceph users happier log + readers. + + Backport: cuttlefish + Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com> + Reviewed-by: Sage Weil <sage@inktank.com> + (cherry picked from commit ad1392f68170b391d11df0ce5523c2d1fb57f60e) + +commit 0ea89760def73f76d8100889eca3c25b0a6eb772 +Author: Joao Eduardo Luis <joao.luis@inktank.com> +Date: Tue Jul 16 16:45:39 2013 +0100 + + mon: Monitor: do not reopen MonitorDBStore during conversion + + We already open the store on ceph_mon.cc, before we start the conversion. + Given we are unable to reproduce this every time a conversion is triggered, + we are led to believe that this causes a race in leveldb that will lead + to 'store.db/LOCK' being locked upon the open this patch removes. + + Regardless, reopening the db here is pointless as we already did it when + we reach Monitor::StoreConverter::convert(). + + Fixes: #5640 + Backport: cuttlefish + + Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com> + Reviewed-by: Sage Weil <sage@inktank.com> + (cherry picked from commit 036e6739a4e873863bae3d7d00f310c015dfcdb3) + +commit 595c09df9134fb0d62144fe1594914c90e567dca +Author: Sage Weil <sage@inktank.com> +Date: Sun Jul 14 15:54:29 2013 -0700 + + messages/MClientReconnect: clear data when encoding + + The MClientReconnect puts everything in the data payload portion of + the message and nothing in the front portion. That means that if the + message is resent (socket failure or something), the messenger thinks it + hasn't been encoded yet (front empty) and reencodes, which means + everything gets added (again) to the data portion. + + Decoding keep decoding until it runs out of data, so the second copy + means we decode garbage snap realms, leading to the crash in bug + + Clearing data each time around resolves the problem, although it does + mean we do the encoding work multiple times. We could alternatively + (or also) stick some data in the front portion of the payload + (ignored), but that changes the wire protocol and I would rather not + do that. + + Fixes: #4565 + Backport: cuttlefish + Signed-off-by: Sage Weil <sage@inktank.com> + Reviewed-by: Greg Farnum <greg@inktank.com> + (cherry picked from commit 314cf046b0b787ca69665e8751eab6fe7adb4037) + +commit 8c178e0d39d8d4a4820eb061f79d74f95e60199f +Author: Sage Weil <sage@inktank.com> +Date: Mon Jul 15 10:05:37 2013 -0700 + + mon: once sync full is chosen, make sure we don't change our mind + + It is possible for a sequence like: + + - probe + - first probe reply has paxos trim that indicates a full sync is + needed + - start sync + - clear store + - something happens that makes us abort and bootstrap (e.g., the + provider mon restarts + - probe + - first probe reply has older paxos trim bound and we call an election + - on election completion, we crash because we have no data. + + Non-determinism of the probe decision aside, we need to ensure that + the info we share during probe (fc, lc) is accurate, and that once we + clear the store we know we *must* do a full sync. + + This is a backport of aa60f940ec1994a61624345586dc70d261688456. + + Fixes: #5621 + Signed-off-by: Sage Weil <sage@inktank.com> + Reviewed-by: Greg Farnum <greg@inktank.com> + +commit 6af0ed9bc4cc955f8c30ad9dc6e9095599f323d0 +Author: Sage Weil <sage@inktank.com> +Date: Tue Jul 9 14:12:15 2013 -0700 + + mon: do not scrub if scrub is in progress + + This prevents an assert from unexpected scrub results from the previous + scrub on the leader. + + Backport: cuttlefish + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit 00ae543b3e32f89d906a0e934792cc5309f57696) + +commit 5642155ba5ca9b384a7af058a6538ac00c2a592d +Author: Sage Weil <sage@inktank.com> +Date: Wed Jul 10 10:06:20 2013 -0700 + + messages/MPGStats: do not set paxos version to osdmap epoch + + The PaxosServiceMessage version field is meant for client-coordinated + ordering of messages when switching between monitors (and is rarely + used). Do not fill it with the osdmap epoch lest it be compared to a + pgmap version, which may cause the mon to (near) indefinitely put it on + a wait queue until the pgmap version catches up. + + Backport: cuttlefish + Signed-off-by: Sage Weil <sage@inktank.com> + Reviewed-by: Greg Farnum <greg@inktank.com> + (cherry picked from commit b36338be43f43b6dd4ee87c97f2eaa23b467c386) + +commit 06c65988bb0b1d1ec626fe31e9d806a1c4e24b28 +Author: Sage Weil <sage@inktank.com> +Date: Thu Jul 11 18:43:24 2013 -0700 + + osd/OSDmap: fix OSDMap::Incremental::dump() for new pool names + + The name is always present when pools are created, but not when they are + modified. Also, a name may be present with a new_pools entry if the pool + is just renamed. Separate it out completely in the dump. + + Backport: cuttlefish, bobtail + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit 3e4a29111e89588385e63f8d92ce3d67739dd679) + +commit 658240710baaf9c661b8fbf856322907a0d394ee +Author: Sage Weil <sage@inktank.com> +Date: Mon Jul 8 10:49:28 2013 -0700 + + mon/PaxosService: prevent reads until initial service commit is done + + Do not process reads (or, by PaxosService::dispatch() implication, writes) + until we have committed the initial service state. This avoids things like + EPERM due to missing keys when we race with mon creation, triggered by + teuthology tests doing their health check after startup. + + Fixes: #5515 + Backport: cuttlefish + Signed-off-by: Sage Weil <sage@inktank.com> + Reviewed-by: Joao Eduardo Luis <joao.luis@inktank.com> + (cherry picked from commit d08b6d6df7dba06dad73bdec2c945f24afc02717) + +commit 5c3ff33771e227b3fb5cc354323846fe8db4ecc1 +Author: Sage Weil <sage@inktank.com> +Date: Fri Jun 28 12:21:58 2013 -0700 + + client: send all request put's through put_request() + + Make sure all MetaRequest reference put's go through the same path that + releases inode references, including all of the error paths. + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit 87217e1e3cb2785b79d0dec49bd3f23a827551f5) + +commit 1df78ad73df581bc7537688ae28bda820b089a13 +Author: Sage Weil <sage@inktank.com> +Date: Fri Jun 28 11:50:11 2013 -0700 + + client: fix remaining Inode::put() caller, and make method psuedo-private + + Not sure I can make this actually private and make Client::put_inode() a + friend method (making all of Client a friend would defeat the purpose). + This works well enough, though! + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit 9af3b86b25574e4d2cdfd43e61028cffa19bdeb1) + +commit fea024cc3dd2c6fd9ff322d1cd15e0d75c92eca5 +Author: Sage Weil <sage@inktank.com> +Date: Thu Jun 27 21:39:35 2013 -0700 + + client: use put_inode on MetaRequest inode refs + + When we drop the request inode refs, we need to use put_inode() to ensure + they get cleaned up properly (removed from inode_map, caps released, etc.). + Do this explicitly here (as we do with all other inode put() paths that + matter). + + Fixes: #5381 + Backport: cuttlefish + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit 81bee6487fb1ce9e090b030d61bda128a3cf4982) + +commit 62ae39ec8f208cb8f89e43ba844b9a20b4315c61 +Author: Sage Weil <sage@inktank.com> +Date: Mon Jul 8 15:57:48 2013 -0700 + + mon: be smarter about calculating last_epoch_clean lower bound + + We need to take PGs whose mapping has not changed in a long time into + account. For them, the pg state will indicate it was clean at the time of + the report, in which case we can use that as a lower-bound on their actual + latest epoch clean. If they are not currently clean (at report time), use + the last_epoch_clean value. + + Fixes: #5519 + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit cc0006deee3153e06ddd220bf8a40358ba830135) + +commit da725852190245d2f91b7b21e72baee70e4342bd +Author: Sage Weil <sage@inktank.com> +Date: Mon Jul 8 13:27:58 2013 -0700 + + osd: report pg stats to mon at least every N (=500) epochs + + The mon needs a moderately accurate last_epoch_clean value in order to trim + old osdmaps. To prevent a PG that hasn't peered or received IO in forever + from preventing this, send pg stats at some minimum frequency. This will + increase the pg stat report workload for the mon over an idle pool, but + should be no worse that a cluster that is getting actual IO and sees these + updates from normal stat updates. + + This makes the reported update a bit more aggressive/useful in that the epoch + is the last map epoch processed by this PG and not just one that is >= the + currenting interval. Note that the semantics of this field are pretty useless + at this point. + + See #5519 + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit da81228cc73c95737f26c630e5c3eccf6ae1aaec) + +commit 757af91b2af0da6bbfeeb53551fa1ef4ef9118ea +Author: Sage Weil <sage@inktank.com> +Date: Wed Jul 10 11:32:34 2013 -0700 + + osd: fix warning + + From 653e04a79430317e275dd77a46c2b17c788b860b + + Backport: cuttlefish, bobtail + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit bc291d3fc3fc1cac838565cbe0f25f71d855a6e3) + +commit 65af2538329472d2fd078bb961863c40cdabda12 +Merge: e537699 804314b +Author: Sage Weil <sage@inktank.com> +Date: Fri Jul 12 15:21:20 2013 -0700 + + Merge remote-tracking branch 'gh/wip-mon-sync-2' into cuttlefish + + Reviewed-by: Joao Eduardo Luis <joao.luis@inktank.com> + Reviewed-by: Greg Farnum <greg@inktank.com> + +commit e537699b33f84c14f027b56372fbcb0a99bbe88d +Author: Sandon Van Ness <sandon@inktank.com> +Date: Wed Jul 10 14:55:52 2013 -0700 + + Get device-by-path by looking for it instead of assuming 3rd entry. + + On some systems (virtual machines so far) the device-by-path entry + from udevadm is not always in the same spot so instead actually + look for the right output instead of blindy assuming that its a + specific field in the output. + + Signed-off-by: Sandon Van Ness <sandon@inktank.com> + Reviewed-by: Gary Lowell <gary.lowell@inktank.com> + +commit 804314b8bfa5ec75cc9653e2928874c457395c92 +Merge: 6ad9fe1 78f2266 +Author: Sage Weil <sage@inktank.com> +Date: Wed Jul 10 11:40:37 2013 -0700 + + Merge remote-tracking branch 'gh/cuttlefish' into wip-mon-sync-2 + +commit 78f226634bd80f6678b1f74ccf785bc52fcd6b62 +Author: Sage Weil <sage@inktank.com> +Date: Wed Jul 10 11:02:08 2013 -0700 + + osd: limit number of inc osdmaps send to peers, clients + + We should not send an unbounded number of inc maps to our peers or clients. + In particular, if a peer is not contacted for a while, we may think they + have a very old map (say, 10000 epochs ago) and send thousands of inc maps + when the distribution shifts and we need to peer. + + Note that if we do not send enough maps, the peers will make do by + requesting the map from somewhere else (currently the mon). Regardless + of the source, however, we must limit the amount that we speculatively + share as it usually is not needed. + + Backport: cuttlefish, bobtail + Signed-off-by: Sage Weil <sage@inktank.com> + Reviewed-by: Samuel Just <sam.just@inktank.com> + (cherry picked from commit 653e04a79430317e275dd77a46c2b17c788b860b) + +commit 54ee2dc80ed032c286546da51442340ec9991cdf +Author: Christophe Courtaut <christophe.courtaut@gmail.com> +Date: Mon Jul 1 14:57:17 2013 +0200 + + rgw: Fix return value for swift user not found + + http://tracker.ceph.com/issues/1779 fixes #1779 + + Adjust the return value from rgw_get_user_info_by_swift call + in RGW_SWIFT_Auth_Get::execute() to have the correct + return code in response. + (cherry picked from commit 4089001de1f22d6acd0b9f09996b71c716235551) + +commit 47852c263831707fff1570317a7446b0700c5962 +Author: Sage Weil <sage@inktank.com> +Date: Tue Jul 9 21:55:51 2013 -0700 + + mon/OSDMonitor: make 'osd crush rm ...' slightly more idempotent + + This is a manual backport of 18a624fd8b90d9959de51f07622cf0839e6bd9aa. + Do not return immediately if we are looking at uncommitted state.t + + Signed-off-by: Sage Weil <sage@inktank.com> + +commit bfc26c656d183fbcc90a352391e47f9f51c96052 +Author: Sage Weil <sage@inktank.com> +Date: Mon Jul 8 17:46:40 2013 -0700 + + mon/OSDMonitor: fix base case for loading full osdmap + + Right after cluster creation, first_committed is 1 and latest stashed in 0, + but we don't have the initial full map yet. Thereafter, we do (because we + write it with trim). Fixes afd6c7d8247075003e5be439ad59976c3d123218. + + Signed-off-by: Sage Weil <sage@inktank.com> + Reviewed-by: Joao Eduardo Luis <joao.luis@inktank.com> + (cherry picked from commit 43fa7aabf1f7e5deb844c1f52d451bab9e7d1006) + +commit 7fb3804fb860dcd0340dd3f7c39eec4315f8e4b6 +Author: Sage Weil <sage@inktank.com> +Date: Mon Jul 8 15:04:59 2013 -0700 + + mon: fix osdmap stash, trim to retain complete history of full maps + + The current interaction between sync and stashing full osdmaps only on + active mons means that a sync can result in an incomplete osdmap_full + history: + + - mon.c starts a full sync + - during sync, active osdmap service should_stash_full() is true and + includes a full in the txn + - mon.c sync finishes + - mon.c update_from_paxos gets "latest" stashed that it got from the + paxos txn + - mon.c does *not* walk to previous inc maps to complete it's collection + of full maps. + + To fix this, we disable the periodic/random stash of full maps by the + osdmap service. + + This introduces a new problem: we must have at least one full map (the first + one) in order for a mon that just synced to build it's full collection. + Extend the encode_trim() process to allow the osdmap service to include + the oldest full map with the trim txn. This is more complex than just + writing the full maps in the txn, but cheaper--we only write the full + map at trim time. + + This *might* be related to previous bugs where the full osdmap was + missing, or case where leveldb keys seemed to 'disappear'. + + Fixes: #5512 + Backport: cuttlefish + Signed-off-by: Sage Weil <sage@inktank.com> + Reviewed-by: Greg Farnum <greg@inktank.com> + (cherry picked from commit afd6c7d8247075003e5be439ad59976c3d123218) + +commit 24f90b832c695ef13021db66a178c18369ac356d +Author: Sage Weil <sage@inktank.com> +Date: Mon Jul 8 15:07:57 2013 -0700 + + mon: implement simple 'scrub' command + + Compare all keys within the sync'ed prefixes across members of the quorum + and compare the key counts and CRC for inconsistencies. + + Currently this is a one-shot inefficient hammer. We'll want to make this + work in chunks before it is usable in production environments. + + Protect with a feature bit to avoid sending MMonScrub to mons who can't + decode it. + + Signed-off-by: Sage Weil <sage@inktank.com> + Reviewed-by: Greg Farnum <greg@inktank.com> + (cherry picked from commit a9906641a1dce150203b72682da05651e4d68ff5) + + Conflicts: + + src/mon/MonCommands.h + src/mon/Monitor.cc + +commit 926f723c12428a034545c6c4ff6641e1d5e05d24 +Author: Samuel Just <sam.just@inktank.com> +Date: Wed Jul 3 11:18:33 2013 -0700 + + Elector.h: features are 64 bit + + Fixes: #5497 + Signed-off-by: Samuel Just <sam.just@inktank.com> + Reviewed-by: Sage Weil <sage@inktank.com> + Reviewed-by: Joao Luis <joao.luis@inktank.com> + (cherry picked from commit 3564e304e3f50642e4d9ff25e529d5fc60629093) + +commit c2b38291e706c9d1d4d337cee3a944f34bf66525 +Author: Samuel Just <sam.just@inktank.com> +Date: Wed Jul 3 11:18:19 2013 -0700 + + ceph_features.h: declare all features as ULL + + Otherwise, the first 32 get |'d together as ints. Then, the result + ((int)-1) is sign extended to ((long long int)-1) before being |'d + with the 1LL entries. This results in ~((uint64_t)0). + + Fixes: #5497 + Signed-off-by: Samuel Just <sam.just@inktank.com> + Reviewed-by: Sage Weil <sage@inktank.com> + Reviewed-by: Joao Luis <joao.luis@inktank.com> + (cherry picked from commit 4255b5c2fb54ae40c53284b3ab700fdfc7e61748) + +commit 95ef961d8537fc369efd0634262ffb8f288d6e9e +Author: Samuel Just <sam.just@inktank.com> +Date: Tue Jul 2 21:09:36 2013 -0700 + + Pipe: use uint64_t not unsigned when setting features + + Fixes: #5497 + Signed-off-by: Samuel Just <sam.just@inktank.com> + Reviewed-by: Sage Weil <sage@inktank.com> + Reviewed-by: Joao Luis <joao.luis@inktank.com> + (cherry picked from commit bc3e2f09f8860555d8b3b49b2eea164b4118d817) + +commit 09d258b70a28e5cea555b9d7e215fe41d6b84577 +Author: Sage Weil <sage@inktank.com> +Date: Mon Jul 8 11:24:48 2013 -0700 + + client: remove O_LAZY + + The once-upon-a-time unique O_LAZY value I chose forever ago is now + O_NOATIME, which means that some clients are choosing relaxed + consistency without meaning to. + + It is highly unlikely that a real O_LAZY will ever exist, and we can + select it in the ceph case with the ioctl or libcephfs call, so drop + any support for doing this via open(2) flags. + + Update doc/lazy_posix.txt file re: lazy io. + + Backport: cuttlefish + Signed-off-by: Sage Weil <sage@inktank.com> + Reviewed-by: Greg Farnum <greg@inktank.com> + (cherry picked from commit 94afedf02d07ad4678222aa66289a74b87768810) + +commit c3b684932bad31fc853ad556d16e1e4a9926486e +Author: Sage Weil <sage@inktank.com> +Date: Mon Jul 8 12:55:20 2013 -0700 + + osd/osd_types: fix pg_stat_t::dump for last_epoch_clean + + Backport: cuttlefish + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit 69a55445439fce0dd6a3d32ff4bf436da42f1b11) + +commit a02f2510fcc800b9f2cf2a06401a7b97d5985409 +Author: Sage Weil <sage@inktank.com> +Date: Fri Jul 5 16:03:49 2013 -0700 + + mon: remove bad assert about monmap version + + It is possible to start a sync when our newest monmap is 0. Usually we see + e0 from probe, but that isn't always published as part of the very first + paxos transaction due to the way PaxosService::_active generates it's + first initial commit. + + In any case, having e0 here is harmless. + + Fixes: #5509 + Signed-off-by: Sage Weil <sage@inktank.com> + Reviewed-by: Joao Eduardo Luis <joao.luis@inktank.com> + (cherry picked from commit 85a1d6cc5d3852c94d1287b566656c5b5024fa13) + +commit 6ad9fe17a674ba65bbeb4052cb1ac47f3113e7bf +Author: Sage Weil <sage@inktank.com> +Date: Thu Jul 4 19:33:06 2013 -0700 + + mon/Paxos: fix sync restart + + If we have a sync going, and an election intervenes, the client will + try to continue by sending a new start_chunks request. In order to + ensure that we get all of the paxos commits from our original starting + point (and thus properly update the keys from which they started), + only pay attention if they *also* send their current last_committed + version. Otherwise, start them at the beginning. + + Signed-off-by: Sage Weil <sage@inktank.com> + +commit c5812b1c893305a7d20f9eaec2695c8b1691f0c9 +Author: Sage Weil <sage@inktank.com> +Date: Thu Jul 4 14:57:06 2013 -0700 + + mon: uninline _trim_enable and Paxos::trim_{enable,disable} so we can debug them + + Signed-off-by: Sage Weil <sage@inktank.com> + +commit 6fbcbd7fddf35a5be4b38e536871903bff4f9bf1 +Author: Sage Weil <sage@inktank.com> +Date: Thu Jul 4 14:55:34 2013 -0700 + + mon/Paxos: increase paxos max join drift + + A value of 10 is too aggressive for large, long-running syncs. 100 is + about 2 minutes of activity at most, which should be a more forgiving + buffer. + + Signed-off-by: Sage Weil <sage@inktank.com> + +commit f3a51fa30e5ce1656853b40d831409f195f6e4ca +Author: Sage Weil <sage@inktank.com> +Date: Thu Jul 4 14:21:04 2013 -0700 + + mon/Paxos: configure minimum paxos txns separately + + We were using paxos_max_join_drift to control the minimum number of + paxos transactions to keep around. Instead, make this explicit, and + separate from the join drift. + + Signed-off-by: Sage Weil <sage@inktank.com> + +commit 1156721f22f5f337241eef3d0276ca74fe6352d1 +Author: Sage Weil <sage@inktank.com> +Date: Thu Jul 4 17:09:07 2013 -0700 + + mon: include any new paxos commits in each sync CHUNK message + + We already take note of the paxos version when we begin the sync. As + sync progresses and there are new paxos commits/txns, include those + and update last_committed, so that when sync completes we will have + a full view of everything that happened during sync. + + Note that this does not introduce any compatibility change. This change + *only* affects the provider. The key difference is that at the end + of the sync, the provide will set version to the latest version, and + not the version from the start of the sync (as was done previously). + + Signed-off-by: Sage Weil <sage@inktank.com> + +commit 40672219a081f0dc2dd536977290ef05cfc9f097 +Author: Sage Weil <sage@inktank.com> +Date: Thu Jul 4 12:17:28 2013 -0700 + + mon/MonitorDBStore: expose get_chunk_tx() + + Allow users get the transaction unencoded. + + Signed-off-by: Sage Weil <sage@inktank.com> + +commit db2bb270e93ed44f9252d65d1d4c9b36875d0ea5 +Author: Sage Weil <sage@inktank.com> +Date: Wed Jul 3 17:15:56 2013 -0700 + + mon: enable leveldb cache by default + + 256 is not as large as the upstream 512 MB, but will help signficiantly and + be less disruptive for existing cuttlefish clusters. + + Sort-of backport of e93730b7ffa48b53c8da2f439a60cb6805facf5a. + + Signed-off-by: Sage Weil <sage@inktank.com> + +commit 123f676e3ae8154ca94cb076c4c4ec5389d2a643 +Author: Sage Weil <sage@inktank.com> +Date: Wed Jul 3 16:56:06 2013 -0700 + + mon/Paxos: make 'paxos trim disabled max versions' much much larger + + 108000 is about 3 hours if paxos is going full-bore (1 proposal/second). + That ought to be pretty safe. Otherwise, we start trimming to soon and a + slow sync will just have to restart when it finishes. + + Backport: cuttlefish + Signed-off-by: Sage Weil <sage@inktank.com> + Reviewed-by: Joao Eduardo Luis <joao.luis@inktank.com> + (cherry picked from commit 71ebfe7e1abe4795b46cf00dfe1b03d1893368b0) + + Conflicts: + + src/common/config_opts.h + +commit 03393c0df9f54e4f1db60e1058ca5a7cd89f44e6 +Author: Sage Weil <sage@inktank.com> +Date: Wed Jun 26 06:01:40 2013 -0700 + + mon: do not reopen MonitorDBStore during startup + + level doesn't seem to like this when it races with an internal compaction + attempt (see below). Instead, let the store get opened by the ceph_mon + caller, and pull a bit of the logic into the caller to make the flow a + little easier to follow. + + -2> 2013-06-25 17:49:25.184490 7f4d439f8780 10 needs_conversion + -1> 2013-06-25 17:49:25.184495 7f4d4065c700 5 asok(0x13b1460) entry start + 0> 2013-06-25 17:49:25.316908 7f4d3fe5b700 -1 *** Caught signal (Segmentation fault) ** + in thread 7f4d3fe5b700 + + ceph version 0.64-667-g089cba8 (089cba8fc0e8ae8aef9a3111cba7342ecd0f8314) + 1: ceph-mon() [0x649f0a] + 2: (()+0xfcb0) [0x7f4d435dccb0] + 3: (leveldb::Table::BlockReader(void*, leveldb::ReadOptions const&, leveldb::Slice const&)+0x154) [0x806e54] + 4: ceph-mon() [0x808840] + 5: ceph-mon() [0x808b39] + 6: ceph-mon() [0x806540] + 7: (leveldb::DBImpl::DoCompactionWork(leveldb::DBImpl::CompactionState*)+0xdd) [0x7f363d] + 8: (leveldb::DBImpl::BackgroundCompaction()+0x2c0) [0x7f4210] + 9: (leveldb::DBImpl::BackgroundCall()+0x68) [0x7f4cc8] + 10: ceph-mon() [0x80b3af] + 11: (()+0x7e9a) [0x7f4d435d4e9a] + 12: (clone()+0x6d) [0x7f4d4196bccd] + NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this. + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit ea1f316e5de21487ae034a1aa929068ba23ac525) + +commit 0143acc49bc5834836afc2c5a9d8f67030bec85f +Author: Sage Weil <sage@inktank.com> +Date: Tue Jul 2 14:43:17 2013 -0700 + + sysvinit, upstart: handle symlinks to dirs in /var/lib/ceph/* + + Match a symlink to a dir, not just dirs. This fixes the osd case of e.g., + creating an osd in /data/osd$id in which ceph-disk makes a symlink from + /var/lib/ceph/osd/ceph-$id. + + Fix proposed by Matt Thompson <matt.thompson@mandiant.com>; extended to + include the upstart users too. + + Fixes: #5490 + Signed-off-by: Sage Weil <sage@inktank.com> + Reviewed-by: Dan Mick <dan.mick@inktank.com> + (cherry picked from commit 87c98e92d1375c8bc76196bbbf06f677bef95e64) + +commit 7e878bcc8c1b51538f3c05f854a9dac74c09b116 +Author: Sage Weil <sage@inktank.com> +Date: Mon Jul 1 17:33:11 2013 -0700 + + rgw: add RGWFormatter_Plain allocation to sidestep cranky strlen() + + Valgrind complains about an invalid read when we don't pad the allocation, + and because it is inlined we can't whitelist it for valgrind. Workaround + the warning by just padding our allocations a bit. + + Fixes: #5346 + Backport: cuttlefish + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit 49ff63b1750789070a8c6fef830c9526ae0f6d9f) + +commit ca61402855966210ba1598239eaf454eaad0f5f2 +Author: Yan, Zheng <zheng.z.yan@intel.com> +Date: Wed May 15 11:24:36 2013 +0800 + + mds: warn on unconnected snap realms + + When there are more than one active MDS, restarting MDS triggers + assertion "reconnected_snaprealms.empty()" quite often. If there + is no snapshot in the FS, the items left in reconnected_snaprealms + should be other MDS' mdsdir. I think it's harmless. + + If there are snapshots in the FS, the assertion probably can catch + real bugs. But at present, snapshot feature is broken, fixing it is + non-trivial. So replace the assertion with a warning. + + Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com> + (cherry picked from commit 26effc0e583b0a3dade6ec81ef26dec1c94ac8b2) + +commit e11f258831e14dc3755e09c0fd4f9bfdf79022a7 +Author: Sage Weil <sage@inktank.com> +Date: Wed Jun 26 06:53:08 2013 -0700 + + mon/PGMonitor: use post_paxos_update, not init, to refresh from osdmap + + We do two things here: + - make init an one-time unconditional init method, which is what the + health service expects/needs. + - switch PGMonitor::init to be post_paxos_update() which is called after + the other services update, which is what PGMonitor really needs. + + This is a new version of the fix originally in commit + a2fe0137946541e7b3b537698e1865fbce974ca6 (and those around it). That is, + this re-fixes a problem where osds do not see pg creates from their + subscribe due to map_pg_creates() not getting called. + + Backport: cuttlefish + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit e635c47851d185eda557e36bdc4bf3775f7b87a2) + + Conflicts: + src/mon/PGMonitor.cc + src/mon/PGMonitor.h + +commit 4d07fb014178da3c88edeb8765e1aaacb8cb8ffa +Author: Sage Weil <sage@inktank.com> +Date: Wed Jun 26 06:52:01 2013 -0700 + + mon/PaxosService: add post_paxos_update() hook + + Some services need to update internal state based on other service's + state, and thus need to be run after everyone has pulled their info out of + paxos. + + Backport: cuttlefish + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit 131686980f0a930d5de7cbce8234fead5bd438b6) + +commit 90f5c448abeb127ae5a5528a79bd7bdbc74cb497 +Author: Greg Farnum <greg@inktank.com> +Date: Thu Jun 27 14:58:14 2013 -0700 + + ceph-disk: s/else if/elif/ + + Signed-off-by: Greg Farnum <greg@inktank.com> + Reviewed-by: Joao Luis <joao.luis@inktank.com> + (cherry picked from commit bd8255a750de08c1b8ee5e9c9a0a1b9b16171462) + (cherry picked from commit 9e604ee6943fdb131978afbec51321050faddfc6) + +commit 5c4bb463dca5aa61ea5f02f7592d5a3cc82cf6f4 +Author: Yehuda Sadeh <yehuda@inktank.com> +Date: Wed Jun 26 11:28:57 2013 -0700 + + rgw: fix radosgw-admin buckets list + + Fixes: #5455 + Backport: cuttlefish + This commit fixes a regression, where radosgw-admin buckets list + operation wasn't returning any data. + + Signed-off-by: Yehuda Sadeh <yehuda@inktank.com> + Reviewed-by: Sage Weil <sage@inktank.com> + (cherry picked from commit e1f9fe58d2860fcbb18c92d3eb3946236b49a6ce) + +commit b2fb48762f32279e73feb83b220339fea31275e9 +Author: Sage Weil <sage@inktank.com> +Date: Wed Jun 19 17:27:49 2013 -0700 + + ceph-disk: use unix lock instead of lockfile class + + The lockfile class relies on file system trickery to get safe mutual + exclusion. However, the unix syscalls do this for us. More + importantly, the unix locks go away when the owning process dies, which + is behavior that we want here. + + Fixes: #5387 + Backport: cuttlefish + Signed-off-by: Sage Weil <sage@inktank.com> + Reviewed-by: Dan Mick <dan.mick@inktank.com> + (cherry picked from commit 2a4953b697a3464862fd3913336edfd7eede2487) + +commit 26e7a6fffde4abcb685f34247e8491c05ee2a68d +Author: Sage Weil <sage@inktank.com> +Date: Wed Jun 26 18:27:49 2013 -0700 + + ceph-disk: do not mount over an osd directly in /var/lib/ceph/osd/$cluster-$id + + If we see a 'ready' file in the target OSD dir, do not mount our device + on top of it. + + Among other things, this prevents ceph-disk activate on stray disks from + stepping on teuthology osds. + + Fixes: #5445 + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit 8a17f33b14d858235dfeaa42be1f4842dcfd66d2) + +commit ccb3dd5ad5533ca4e9b656b4e3df31025a5f2017 +Author: Yan, Zheng <zheng.z.yan@intel.com> +Date: Tue Apr 2 15:46:51 2013 +0800 + + mds: fix underwater dentry cleanup + + If the underwater dentry is a remove link, we shouldn't mark the + inode clean + + Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com> + (cherry picked from commit 81d073fecb58e2294df12b71351321e6d2e69652) + +commit 3020c5ea07a91475a7261dc2b810f5b61a1ae1f2 +Author: Sage Weil <sage@inktank.com> +Date: Mon Jun 24 18:51:07 2013 -0700 + + mon/Elector: cancel election timer if we bootstrap + + If we short-circuit and bootstrap, cancel our timer. Otherwise it will + go off some time later when we are in who knows what state. + + Backport: cuttlefish + Signed-off-by: Sage Weil <sage@inktank.com> + Reviewed-by: Joao Eduardo Luis <joao.luis@inktank.com> + (cherry picked from commit 9ae0ec83dabe37ac15e5165559debdfef7a5f91d) + +commit 305f0c50a5f0ffabc73e10bdf4590217d5d5d211 +Author: Sage Weil <sage@inktank.com> +Date: Mon Jun 24 18:12:11 2013 -0700 + + mon: cancel probe timeout on reset + + If we are probing and get (say) an election timeout that calls reset(), + cancel the timer. Otherwise, we assert later with a splat like + + 2013-06-24 01:09:33.675882 7fb9627e7700 4 mon.b@0(leader) e1 probe_timeout 0x307a520 + 2013-06-24 01:09:33.676956 7fb9627e7700 -1 mon/Monitor.cc: In function 'void Monitor::probe_timeout(int)' thread 7fb9627e7700 time 2013-06-24 01:09:43.675904 + mon/Monitor.cc: 1888: FAILED assert(is_probing() || is_synchronizing()) + + ceph version 0.64-613-g134d08a (134d08a9654f66634b893d493e4a92f38acc63cf) + 1: (Monitor::probe_timeout(int)+0x161) [0x56f5c1] + 2: (Context::complete(int)+0xa) [0x574a2a] + 3: (SafeTimer::timer_thread()+0x425) [0x7059a5] + 4: (SafeTimerThread::entry()+0xd) [0x7065dd] + 5: (()+0x7e9a) [0x7fb966f62e9a] + 6: (clone()+0x6d) [0x7fb9652f9ccd] + NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this. + + Fixes: #5438 + Backport: cuttlefish + Signed-off-by: Sage Weil <sage@inktank.com> + Reviewed-by: Joao Eduardo Luis <joao.luis@inktank.com> + (cherry picked from commit 03d3be3eaa96a8e72754c36abd6f355c68d52d59) + +commit a8f601d543168f4cdbddf674479d8de4b8dfc732 +Author: Alexandre Maragone <alexandre.marangone@inktank.com> +Date: Tue Jun 18 16:18:01 2013 -0700 + + ceph-disk: make list_partition behave with unusual device names + + When you get device names like sdaa you do not want to mistakenly conclude that + sdaa is a partition of sda. Use /sys/block/$device/$partition existence + instead. + + Fixes: #5211 + Backport: cuttlefish + Signed-off-by: Alexandre Maragone <alexandre.maragone@inktank.com> + Reviewed-by: Sage Weil <sage@inktank.com> + (cherry picked from commit 8c0daafe003935881c5192e0b6b59b949269e5ae) + +commit 1c890f5cdfc596588e54fffeb016b4a5e9e2124c +Author: Sage Weil <sage@inktank.com> +Date: Mon Jun 17 20:28:24 2013 -0700 + + client: fix warning + + client/Client.cc: In member function 'virtual void Client::ms_handle_remote_reset(Connection*)': + warning: client/Client.cc:7892:9: enumeration value 'STATE_NEW' not handled in switch [-Wswitch] + warning: client/Client.cc:7892:9: enumeration value 'STATE_OPEN' not handled in switch [-Wswitch] + warning: client/Client.cc:7892:9: enumeration value 'STATE_CLOSED' not handled in switch [-Wswitch] + + Signed-off-by: Sage Weil <sage@inktank.com> + Reviewed-by: David Zafman <david.zafman@inktank.com> + (cherry picked from commit 8bd936f077530dfeb2e699164e4492b1c0973088) + +commit c3b97591fd8206825bcfe65bdb24fbc75a2a9b42 +Author: Sage Weil <sage@inktank.com> +Date: Mon Jun 24 17:58:48 2013 -0700 + + mon/AuthMonitor: ensure initial rotating keys get encoded when create_initial called 2x + + The create_initial() method may get called multiple times; make sure it + will unconditionally generate new/initial rotating keys. Move the block + up so that we can easily assert as much. + + Broken by commit cd98eb0c651d9ee62e19c2cc92eadae9bed678cd. + + Signed-off-by: Sage Weil <sage@inktank.com> + Reviewed-by: Yehuda Sadeh <yehuda@inktank.com> + (cherry picked from commit 521fdc2a4e65559b3da83283e6ca607b6e55406f) + +commit 0cc826c385edb2e327505696491d3ff1c3bfe8fd +Author: Sage Weil <sage@inktank.com> +Date: Mon Jun 24 17:42:04 2013 -0700 + + init-radosgw.sysv: remove -x debug mode + + Fixes: #5443 + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit 31d6062076fdbcd2691c07a23b381b26abc59f65) + +commit 4d57c12faceb7f591f10776c6850d98da55c667b +Author: Sage Weil <sage@inktank.com> +Date: Mon Jun 24 12:52:44 2013 -0700 + + common/pick_addresses: behave even after internal_safe_to_start_threads + + ceph-mon recently started using Preforker to working around forking issues. + As a result, internal_safe_to_start_threads got set sooner and calls to + pick_addresses() which try to set string config values now fail because + there are no config observers for them. + + Work around this by observing the change while we adjust the value. We + assume pick_addresses() callers are smart enough to realize that their + result will be reflected by cct->_conf and not magically handled elsewhere. + + Fixes: #5195, #5205 + Backport: cuttlefish + Signed-off-by: Sage Weil <sage@inktank.com> + Reviewed-by: Dan Mick <dan.mick@inktank.com> + (cherry picked from commit eb86eebe1ba42f04b46f7c3e3419b83eb6fe7f9a) + +commit e1ac7c6c3ca673d08710829aa5a3c03735710486 +Author: Sage Weil <sage@inktank.com> +Date: Thu Jun 20 15:39:23 2013 -0700 + + mon/PaxosService: allow paxos service writes while paxos is updating + + In commit f985de28f86675e974ac7842a49922a35fe24c6c I mistakenly made + is_writeable() false while paxos was updating due to a misread of + Paxos::propose_new_value() (I didn't see that it would queue). + This is problematic because it narrows the window during which each service + is writeable for no reason. + + Allow service to be writeable both when paxos is active and updating. + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit 11169693d086e67dcf168ce65ef6e13eebd1a1ab) + +commit 02b0b4a9acb439b2ee5deadc8b02492006492931 +Author: Sage Weil <sage@inktank.com> +Date: Fri Jun 7 11:41:21 2013 -0700 + + mon/PaxosService: not active during paxos UPDATING_PREVIOUS + + Treat this as an extension of the recovery process, e.g. + + RECOVERING -> ACTIVE + or + RECOVERING -> UPDATING_PREVIOUS -> ACTIVE + + and we are not active until we get to "the end" in both cases. + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit 392a8e21f8571b410c85be2129ef62dd6fc52b54) + +commit c6d5dc4d47838c8c8f4d059b7d018dea3f9c4425 +Author: Sage Weil <sage@inktank.com> +Date: Fri Jun 7 11:40:22 2013 -0700 + + mon: simplify states + + - make states mutually exclusive (an enum) + - rename locked -> updating_previous + - set state prior to begin() to simplify things a bit + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit ee34a219605d1943740fdae0d84cfb9020302dd6) + +commit c43b1f4dff254df96144b0b4d569cc72421a8fff +Author: Sage Weil <sage@inktank.com> +Date: Fri Jun 7 11:14:58 2013 -0700 + + mon/Paxos: not readable when LOCKED + + If we are re-proposing a previously accepted value from a previous quorum, + we should not consider it readable, because it is possible it was exposed + to clients as committed (2/3 accepted) but not recored to be committed, and + we do not want to expose old state as readable when new state was + previously readable. + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit ec2ea86ed55e00265c2cc5ad0c94460b4c92865c) + +commit 10d41200622d76dbf276602828584e7153cb22b5 +Author: Sage Weil <sage@inktank.com> +Date: Fri Jun 7 11:07:38 2013 -0700 + + mon/Paxos: cleanup: drop unused PREPARING state bit + + This is never set when we block, and nobody looks at it. + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit 7b7ea8e30e20704caad9a841332ecb2e39819a41) + +commit 9d7c40e3f4ea2dd969aa0264ea8a6ad74f3e678a +Author: Sage Weil <sage@inktank.com> +Date: Thu Jun 6 15:20:05 2013 -0700 + + mon/PaxosService: simplify is_writeable + + Recast this in terms of paxos check + our conditions, and make it + match wait_for_writeable(). + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit f985de28f86675e974ac7842a49922a35fe24c6c) + +commit 35745cba8985c5f3238e3c28fd28b194fae043d9 +Author: Sage Weil <sage@inktank.com> +Date: Tue Jun 4 17:03:15 2013 -0700 + + mon/PaxosService: simplify readable check + + Recast this in terms of the paxos check and our additional conditions, + which match wait_for_readable(). + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit 3aa61a0beb540e48bf61ceded766d6ff52c95eb2) + +commit 57c89291a48c319907fb3029746d9f5a4bd9dd61 +Author: Sage Weil <sage@inktank.com> +Date: Fri May 31 16:45:08 2013 -0700 + + mon: simplify Monitor::init_paxos() + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit e832e76a4af04b091c806ad412bcfd0326d75a2d) + +commit fd1769cb2d61e8f2c7921a78760e8f12b28258fb +Author: Sage Weil <sage@inktank.com> +Date: Fri May 31 16:39:37 2013 -0700 + + mon/Paxos: go active *after* refreshing + + The update_from_paxos() methods occasionally like to trigger new activity. + As long as they check is_readable() and is_writeable(), they will defer + until we go active and that activity will happen in the normal callbacks. + + This fixes the problem where we active but is_writeable() is still false, + triggered by PGMonitor::check_osd_map(). + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit e68b1bd36ed285e38a558899f83cf224d3aa60ed) + +commit cf75478d027dfd377424988745230d096dae79ac +Author: Sage Weil <sage@inktank.com> +Date: Fri May 31 15:32:06 2013 -0700 + + mon: safely signal bootstrap from MonmapMonitor::update_from_paxos() + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit dc83430124a5fd37573202a4cc0986c3c03739ef) + +commit 6ac58cd9c1f9c80c5f3cbe97e19cfcd8427db46d +Author: Sage Weil <sage@inktank.com> +Date: Sun Jun 2 16:57:11 2013 -0700 + + mon/Paxos: do paxos refresh in finish_proposal; and refactor + + Do the paxos refresh inside finish_proposal, ordered *after* the leader + assertion so that MonmapMonitor::update_from_paxos() calling bootstrap() + does not kill us. + + Also, remove unnecessary finish_queued_proposal() and move the logic inline + where the bad leader assertion is obvious. + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit a42d7582f816b45f5d19c393fd45447555e78fdd) + +commit 054e96d96533b1c4078402e43184f13b97329905 +Author: Joao Eduardo Luis <joao.luis@inktank.com> +Date: Sun Jun 2 16:15:02 2013 -0700 + + mon/PaxosService: cache {first,last}_committed + + Refresh the in-memory values when we are told the on-disk paxos state + may have changed. + + Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com> + (cherry picked from commit 2fccb300bdf6ffd44db3462eb05115da11322ed4) + +commit 265212a7384399bf85e15e6978bc7543824c0e92 +Author: Sage Weil <sage@inktank.com> +Date: Fri May 31 14:30:48 2013 -0700 + + mon: no need to refresh from _active + + The refresh is done explicitly by the monitor, independent of the more + fragile PaxosService callbacks. + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit d941363d6e4249e97b64faff0e573f75e918ac0c) + +commit 1d8662504299babec22c714662cefbb86a0acb8b +Author: Sage Weil <sage@inktank.com> +Date: Sun Jun 2 16:10:57 2013 -0700 + + mon: remove unnecessary update_from_paxos calls + + The refresh() will do this when the state changes; no need to + opportunistically call this method all of the time. + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit 03014a4ecc06cde420fad0c6c2a0177ebd7b839d) + +commit 34acc5a3161b6bcda2b9f7ce18d89a8618fff1c5 +Author: Sage Weil <sage@inktank.com> +Date: Sun Jun 2 16:14:01 2013 -0700 + + mon: explicitly refresh_from_paxos() when leveldb state changes + + Instead of opportunistically calling each service's update_from_paxos(), + instead explicitly refresh all in-memory state whenever we know the + paxos state may have changed. This is simpler and less fragile. + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit cc339c07312006e65854207523f50542d00ecf87) + +commit 4474a0cc6c009a566ecf46efadb39d80343a7c68 +Author: Sage Weil <sage@inktank.com> +Date: Sun Jun 23 09:25:55 2013 -0700 + + mon/AuthMonitor: make initial auth include rotating keys + + This closes a very narrow race during mon creation where there are no + service keys. + + Fixes: #5427 + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit cd98eb0c651d9ee62e19c2cc92eadae9bed678cd) + +commit d572cf6f77418f217a5a8e37f1124dc566e24d0b +Author: Sage Weil <sage@inktank.com> +Date: Fri Jun 21 11:53:29 2013 -0700 + + mds: fix iterator invalidation for backtrace removal + + - Don't increment before we dereference! + - We need to update the iterator before we delete the item. + + This code is changed in master, so this fix is for cuttlefish only. + + Signed-off-by: Sage Weil <sage@inktank.com> + Reviewed-by: Greg Farnum <greg@inktank.com> + +commit 50957772c3582290331f69ba4a985b1cdf86834d +Author: Sage Weil <sage@inktank.com> +Date: Thu May 9 09:44:20 2013 -0700 + + osd: init test_ops_hook + + CID 1019628 (#1 of 1): Uninitialized pointer field (UNINIT_CTOR) + 2. uninit_member: Non-static class member "test_ops_hook" is not initialized in this constructor nor in any functions that it calls. + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit e30a03210c3efb768b1653df5ae58917ef26e579) + +commit 17d2745f095e7bb640dece611d7824d370ea3b81 +Author: Sage Weil <sage@inktank.com> +Date: Thu May 9 09:45:51 2013 -0700 + + osd: initialize OSDService::next_notif_id + + CID 1019627 (#1 of 1): Uninitialized scalar field (UNINIT_CTOR) + 2. uninit_member: Non-static class member "next_notif_id" is not initialized in this constructor nor in any functions that it calls. + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit 499edd8bfc355c2d590f5fa1ef197d1ea5680351) + +commit ffdb7236a994aa20b5f75860b9c81dac0f131f9a +Author: Sage Weil <sage@inktank.com> +Date: Thu Jun 20 09:46:42 2013 -0700 + + mon: more fix dout use in sync_requester_abort() + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit d60534b8f59798feaeeaa17adba2a417d7777cbf) + +commit 38ddae04bb974a93f1718c509363f1afbe6b612d +Author: Sage Weil <sage@inktank.com> +Date: Mon Jun 10 11:48:25 2013 -0700 + + mon: fix raw use of *_dout in sync_requester_abort() + + Signed-off-by: Sage Weil <sage@inktank.com> + (cherry picked from commit 8a4ed58e39b287fd8667c62b45848487515bdc80) |