path: root/doc/changelog/v0.61.4.txt

commit 1669132fcfc27d0c0b5e5bb93ade59d147e23404
Author: Gary Lowell <gary.lowell@inktank.com>
Date:   Wed Jun 19 13:51:38 2013 -0700

    v0.61.4

commit b76540f6e2db7a08dee86f84358d56c4ea0b3293
Author: Sage Weil <sage@inktank.com>
Date:   Wed May 22 14:29:37 2013 -0700

    messages/MOSDMarkMeDown: fix uninit field
    
    Fixes valgrind warning:
    ==14803== Use of uninitialised value of size 8
    ==14803==    at 0x12E7614: sctp_crc32c_sb8_64_bit (sctp_crc32.c:567)
    ==14803==    by 0x12E76F8: update_crc32 (sctp_crc32.c:609)
    ==14803==    by 0x12E7720: ceph_crc32c_le (sctp_crc32.c:733)
    ==14803==    by 0x105085F: ceph::buffer::list::crc32c(unsigned int) (buffer.h:427)
    ==14803==    by 0x115D7B2: Message::calc_front_crc() (Message.h:441)
    ==14803==    by 0x1159BB0: Message::encode(unsigned long, bool) (Message.cc:170)
    ==14803==    by 0x1323934: Pipe::writer() (Pipe.cc:1524)
    ==14803==    by 0x13293D9: Pipe::Writer::entry() (Pipe.h:59)
    ==14803==    by 0x120A398: Thread::_entry_func(void*) (Thread.cc:41)
    ==14803==    by 0x503BE99: start_thread (pthread_create.c:308)
    ==14803==    by 0x6C6E4BC: clone (clone.S:112)
    
    Backport: cuttlefish
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit eb91f41042fa31df2bef9140affa6eac726f6187)

commit 2434ecca6f8e1f2af62c74cb1b7df277f4a076f7
Merge: f8973bd 3f32ded
Author: Sage Weil <sage@inktank.com>
Date:   Wed Jun 19 10:56:51 2013 -0700

    Merge remote-tracking branch 'gh/wip-4976-cuttlefish' into cuttlefish
    
    Reviewed-by: Samuel Just <sam.just@inktank.com>

commit f8973bda801dbb2412c4cd83869c0203930f38e9
Author: Sage Weil <sage@inktank.com>
Date:   Mon Jun 17 20:32:15 2013 -0700

    common/Preforker: fix warning
    
    common/Preforker.h: In member function ‘int Preforker::signal_exit(int)’:
    warning: common/Preforker.h:82:45: ignoring return value of ‘ssize_t safe_write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]
    
    This is harder than it should be to fix.  :(
      http://stackoverflow.com/questions/3614691/casting-to-void-doesnt-remove-warn-unused-result-error
    
    Whatever, I guess we can do something useful with this return value.
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    Reviewed-by: David Zafman <david.zafman@inktank.com>
    (cherry picked from commit ce7b5ea7d5c30be32e4448ab0e7e6bb6147af548)

commit 6427985b746b7c29f5337d87b60aab9008a8bc6e
Author: Joao Eduardo Luis <joao.luis@inktank.com>
Date:   Wed Jun 19 02:50:45 2013 +0100

    mon: Monitor: make sure we backup a monmap during sync start
    
    First of all, we must find a monmap to backup.  The newest version.
    
    Secondly, we must make sure we back it up before clearing the store.
    
    Finally, we must make sure that we don't remove said backup while
    clearing the store; otherwise, we would be out of a backup monmap if the
    sync happened to fail (and if the monitor happened to be killed before a
    new sync had finished).
    
    This patch makes sure these conditions are met.
    
    Fixes: #5256 (partially)
    Backport: cuttlefish
    
    Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>
    Reviewed-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit 5e6dc4ea21b452e34599678792cd36ce1ba3edb3)

commit f8f83e78218ee5b8602cfe6758caf2ecd3e06602
Author: Joao Eduardo Luis <joao.luis@inktank.com>
Date:   Wed Jun 19 02:36:44 2013 +0100

    mon: Monitor: obtain latest monmap on sync store init
    
    Always use the highest version amongst all the typically available
    monmaps: whatever we have in memory, whatever we have under the
    MonmapMonitor's store, and whatever we have backed up from a previous
    sync.  This ensures we always use the newest version we came across
    with.
    
    Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>
    Reviewed-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit 6284fdce794b73adcc757fee910e975b6b4bd054)

commit 41e1a6beeef69136fe6ec3f31d07ea8c33d64cba
Author: Joao Eduardo Luis <joao.luis@inktank.com>
Date:   Wed Jun 19 02:21:58 2013 +0100

    mon: Monitor: don't remove 'mon_sync' when clearing the store during abort
    
    Otherwise, we will end up losing the monmap we backed up when we started
    the sync, and the monitor may be unable to start if it is killed or
    crashes in-between the sync abort and finishing a new sync.
    
    Fixes: #5256 (partially)
    Backport: cuttlefish
    
    Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>
    Reviewed-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit af5a9861d7c6b4527b0d2312d0efa792910bafd9)

commit 3f32ded41818ad3c607339d723c095f166e36f7e
Author: Sage Weil <sage@inktank.com>
Date:   Tue Jun 18 21:31:23 2013 -0700

    os/FileStore: drop posix_fadvise(...DONTNEED)
    
    On XFS this call is problematic because it directly calls the filemap
    writeback without vectoring through xfs.  This can break the delicate
    ordering of writeback and range zeroing; see #4976 and this thread
    
          http://oss.sgi.com/archives/xfs/2013-06/msg00066.html
    
    Drop this behavior for now to avoid subtle data corruption.
    
    Signed-off-by: Sage Weil <sage@inktank.com>

commit ffade3c85dfffa13a16edd9630a52d99eb8a413d
Author: Sage Weil <sage@inktank.com>
Date:   Tue Jun 18 21:24:16 2013 -0700

    os/FileStore: use fdatasync(2) instead of sync_file_range(2)
    
    The use of sync_file_range(2) on XFS screws up XFS' delicate ordering
    of writeback and range zeroing; see #4976 and this thread:
    
      http://oss.sgi.com/archives/xfs/2013-06/msg00066.html
    
    Instead, replace all sync_file_range(2) calls with fdatasync(2), which
    *does* do ordered writeback and should not leak unzeroed blocks.
    
    Signed-off-by: Sage Weil <sage@inktank.com>

commit 3383ba6326aeff6500df4792fcef65740dd6b3ea
Author: Sage Weil <sage@inktank.com>
Date:   Wed Jun 12 21:47:09 2013 -0700

    config: fix run_dir typo
    
    From 654299108bfb11e7dce45f54946d1505f71d2de8.
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit e9689ac6f5f50b077a6ac874f811d204ef996c96)

commit 41e1416c3585507db75f10ed69f65a5a80370827
Author: Sage Weil <sage@inktank.com>
Date:   Tue Jun 18 14:51:08 2013 -0700

    ceph.spec: create /var/run on package install
    
    The %ghost %dir ... line will make this get cleaned up but won't install
    it.
    
    Reported-by: Derek Yarnell <derek@umiacs.umd.edu>
    Signed-off-by: Sage Weil <sage@inktank.com>
    Reviewed-by: Gary Lowell <gary.lowell@inktank.com>
    (cherry picked from commit 64ee0148a5b7324c7df7de2d5f869b880529d452)

commit 2df3619169d2e83617fc3005b68de395e982b39a
Author: Sage Weil <sage@inktank.com>
Date:   Fri Jun 7 17:03:41 2013 -0700

    global: create /var/run/ceph on daemon startup
    
    This handles cases where the daemon is started without the benefit of
    sysvinit or upstart (as with teuthology or ceph-fuse).
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit 654299108bfb11e7dce45f54946d1505f71d2de8)

commit eace9987c19f4da5cc89ca84abec5e54035b4887
Author: Samuel Just <sam.just@inktank.com>
Date:   Wed Jun 5 11:10:34 2013 -0700

    PG: don't dirty log unconditionally in activate()
    
    merge_log and friends all take care of dirtying the log
    as necessary.
    
    Fixes: #5238
    Signed-off-by: Samuel Just <sam.just@inktank.com>
    (cherry picked from commit 5deece1d034749bf72b7bd04e4e9c5d97e5ad6ce)

commit fda618e96690b2693c7a8dd523ece7c1c5a90b67
Author: Joao Eduardo Luis <joao.luis@inktank.com>
Date:   Fri Jun 14 17:11:43 2013 +0100

    mon: OSDMonitor: don't ignore apply_incremental()'s return on UfP [1]
    
    apply_incremental() may return -EINVAL.  Don't ignore it.
    
    [1] UfP = Update from Paxos
    
    Fixes: #5343
    
    Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>
    (cherry picked from commit e3c33f4315cbf8718f61eb79e15dd6d44fc908b7)

commit c14dd154584eef97075e4a260719b6cbe686d4c7
Author: Sage Weil <sage@inktank.com>
Date:   Mon Jun 17 16:38:26 2013 -0700

    client: handle reset during initial mds session open
    
    If we get a reset during our attempt to open an MDS session, close out the
    Connection* and retry to open the session, moving the waiters over.
    
    Fixes: #5379
    Signed-off-by: Sage Weil <sage@inktank.com>
    Reviewed-by: Greg Farnum <greg@inktank.com>
    (cherry picked from commit df8a3e5591948dfd94de2e06640cfe54d2de4322)

commit aa8834831dbfcdebb96841686e3707e552c349f6
Author: Sage Weil <sage@inktank.com>
Date:   Mon Jun 17 15:43:40 2013 -0700

    ceph-disk: add some notes on wth we are up to
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit 8c6b24e9039079e897108f28d6af58cbc703a15a)

commit 261964adc5a7efe7c0efac2d527bc10a95498e45
Author: Sage Weil <sage@inktank.com>
Date:   Fri Jun 14 16:29:10 2013 -0700

    ceph-disk: clear TERM to avoid libreadline hijinx
    
    The weird output from libreadline users is related to the TERM variable.
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit e538829f16ce19d57d63229921afa01cc687eb86)

commit e36fb3267cdbe0ec5bb01f8a012485de1bbf1652
Author: Sage Weil <sage@inktank.com>
Date:   Mon Jun 17 09:49:46 2013 -0700

    ceph-disk-udev: set up by-partuuid, -typeuuid symlinks on ancient udev
    
    Make the ancient-udev/blkid workaround script for RHEL/CentOS create the
    symlinks for us too.
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit d7f7d613512fe39ec883e11d201793c75ee05db1)

commit c3936ebb159b419115bfdc5dc7a23f5807cff9fa
Author: Sage Weil <sage@inktank.com>
Date:   Sat Jun 15 20:06:33 2013 -0700

    ceph-disk: do not stop activate-all on first failure
    
    Keep going even if we hit one activation error.  This avoids failing to
    start some disks when only one of them won't start (e.g., because it
    doesn't belong to the current cluster).
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit c9074375bfbe1e3757b9c423a5ff60e8013afbce)

commit 3cb783c31541cebe928b97cf27eb326bb4b54f9b
Author: Sage Weil <sage@inktank.com>
Date:   Fri Jun 14 16:30:24 2013 -0700

    ceph.spec: include partuuid rules in package
    
    Commit f3234c147e083f2904178994bc85de3d082e2836 missed this.
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit 253069e04707c5bf46869f4ff5a47ea6bb0fde3e)

commit 2d771b57082545e139086f3c5c9f79ba47101a14
Author: Sage Weil <sage@inktank.com>
Date:   Fri Jun 14 15:01:14 2013 -0700

    ceph.spec: install/uninstall init script
    
    This was commented out almost years ago in commit 9baf5ef4 but it is not
    clear to me that it was correct to do so.  In any case, we are not
    installing the rc.d links for ceph, which means it does not start up after
    a reboot.
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit cc9b83a80262d014cc37f0c974963cf7402a577a)

commit dfe421e44cfa13178950258509a0cf71e308daa1
Author: Sage Weil <sage@inktank.com>
Date:   Fri Jun 14 13:39:03 2013 -0700

    sysvinit, upstart: ceph-disk activate-all on start
    
    On 'service ceph start' or 'service ceph start osd' or start ceph-osd-all
    we should activate any osd GPT partitions.
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit 13680976ef6899cb33109f6f841e99d4d37bb168)

commit ef47cf9c9dd7f4a1f549c14f984cd052fc95bb64
Author: Sage Weil <sage@inktank.com>
Date:   Fri Jun 14 13:34:40 2013 -0700

    ceph-disk: add 'activate-all'
    
    Scan /dev/disk/by-parttypeuuid for ceph OSDs and activate them all.  This
    is useful when the event didn't trigger on the initial udev event for
    some reason.
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit 5c7a23687a1a21bec5cca7b302ac4ba47c78e041)

commit 65ec1d87f96694ab08c99a7104329065c7c5ebae
Author: Sage Weil <sage@inktank.com>
Date:   Fri Jun 14 13:23:52 2013 -0700

    udev: /dev/disk/by-parttypeuuid/$type-$uuid
    
    We need this to help trigger OSD activations.
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit d512dc9eddef3299167d4bf44e2018b3b6031a22)

commit 4a739b13f420acf4f0af21b4cf133ac08c97ee18
Author: Yehuda Sadeh <yehuda@inktank.com>
Date:   Fri Jun 14 14:53:54 2013 -0700

    rgw: escape prefix correctly when listing objects
    
    Fixes: #5362
    When listing objects prefix needs to be escaped correctly (the
    same as with the marker). Otherwise listing objects with prefix
    that starts with underscore doesn't work.
    Backport: bobtail, cuttlefish
    
    Signed-off-by: Yehuda Sadeh <yehuda@inktank.com>
    Reviewed-by: Greg Farnum <greg@inktank.com>
    (cherry picked from commit d582ee2438a3bd307324c5f44491f26fd6a56704)

commit 6edba9e9ad1c115a462aeab858063fe3939a40e4
Author: Sage Weil <sage@inktank.com>
Date:   Mon Jun 10 17:28:22 2013 -0700

    messages/MMonSync: initialize crc in ctor
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit cd1c289b96a874ff99a83a44955d05efc9f2765a)

commit 2ad85576850bcb61c3ac8fee38609f9cd51bfac2
Author: Sage Weil <sage@inktank.com>
Date:   Sat Jun 15 08:48:37 2013 -0700

    client: fix ancient typo in caps revocation path
    
    If we have dropped all references to a revoked capability, send the ack
    to the MDS.  This typo has been there since v0.7 (early 2009)!
    
    Backport: cuttlefish
    Signed-off-by: Sage Weil <sage@inktank.com>
    Reviewed-by: Greg Farnum <greg@inktank.com>
    (cherry picked from commit b7143c2f84daafbe2c27d5b2a2d5dc40c3a68d15)

commit d3d88983bceaf508f2585cc6bf8fc304a0943ffe
Author: Sage Weil <sage@inktank.com>
Date:   Wed Jun 5 08:42:25 2013 -0700

    messages/MMonHealth: remove unused flag field
    
    This was initialized in (one of) the ctor(s), but not encoded/decoded,
    and not used.  Remove it.  This makes valgrind a happy.
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit 08bb8d510b5abd64f5b9f8db150bfc8bccaf9ce8)

commit 646d9ccc575bf91cf73fbfaf91ab4d04ed2b5981
Author: Sage Weil <sage@inktank.com>
Date:   Wed Jun 5 08:34:20 2013 -0700

    messages/MMonProbe: fix uninitialized variables
    
    Backport: cuttlefish
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit 4974b29e251d433101b69955091e22393172bcd8)

commit 08304a7c46da7517319b7db0b64d1c4f54771472
Author: Sage Weil <sage@inktank.com>
Date:   Sat Jun 15 08:14:40 2013 -0700

    common/Preforker: fix broken recursion on exit(3)
    
    If we exit via preforker, call exit(3) and not recursively back into
    Preforker::exit(r).  Otherwise you get a hang with the child blocked
    at:
    
    Thread 1 (Thread 0x7fa08962e7c0 (LWP 5419)):
    #0  0x000000309860e0cd in write () from /lib64/libpthread.so.0
    #1  0x00000000005cc906 in Preforker::exit(int) ()
    #2  0x00000000005c8dfb in main ()
    
    and the parent at
    
    #0  0x000000309860eba7 in waitpid () from /lib64/libpthread.so.0
    #1  0x00000000005cc87a in Preforker::parent_wait() ()
    #2  0x00000000005c75ae in main ()
    
    Backport: cuttlefish
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit 7e7ff7532d343c473178799e37f4b83cf29c4eee)

commit f202d332dc86844caa9076c7866cc009d87f76b6
Author: Gary Lowell <glowell@inktank.com>
Date:   Thu Jun 13 16:38:26 2013 -0700

    rules:  Don't disable tcmalloc on ARM (and other non-intel)
    
    Fixes #5342
    
    Signed-off-by: Gary Lowell  <gary.lowell@inktank.com>

commit cbca9232618e85bd15b8677c9306042caad876a6
Author: Guilhem Lettron <guilhem+github@lettron.fr>
Date:   Mon May 27 12:41:53 2013 +0200

    Remove mon socket in post-stop
    
    If ceph-mon segfault, socket file isn't removed.
    
    By adding a remove in post-stop, upstart clean run directory properly.
    
    Signed-off-by: Guilhem Lettron <guilhem@lettron.fr>
    (cherry picked from commit 554b41b171eab997038e83928c462027246c24f4)

commit 3f8b3cf1d4042ae6bb64a840ff19f859e6ce6dc2
Author: James Page <james.page@ubuntu.com>
Date:   Mon May 20 10:26:06 2013 +0100

    Remove stop on from upstart tasks
    
    Upstart tasks don't have to concept of 'stop on' as they
    are not long running.
    (cherry picked from commit 17f6fccabc262b9a6d59455c524b550e77cd0fe3)

commit 0b9b8368aec049bfdd4cf72b481f3a4aa8cb031e
Author: Dan Mick <dan.mick@inktank.com>
Date:   Wed Jun 12 22:22:42 2013 -0700

    ceph-disk: extra dash in error message
    
    Signed-off-by: Dan Mick <dan.mick@inktank.com>
    (cherry picked from commit f86b4e7a4831c684033363ddd335d2f3fb9a189a)

commit ecddd1e0062ae58e8cc75e125cc683fc04b8befe
Author: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date:   Fri May 24 12:41:11 2013 +0200

    ceph-disk: cast output of _check_output()
    
    Cast output of _check_output() to str() to be able to use
    str.split().
    
    Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
    (cherry picked from commit 16ecae153d260407085aaafbad1c1c51f4486c9a)

commit 43855e3788cc90900f1b3424c4e4e2c28e8f351e
Author: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date:   Fri May 24 12:46:15 2013 +0200

    ceph-disk: remove unnecessary semicolons
    
    Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
    (cherry picked from commit 9785478a2aae7bf5234fbfe443603ba22b5a50d2)

commit 53927f94f3dcf7c57b73b66159d924557d92506e
Author: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date:   Fri May 24 12:33:16 2013 +0200

    ceph-disk: fix undefined variable
    
    Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
    (cherry picked from commit 9429ff90a06368fc98d146e065a7b9d1b68e9822)

commit f1beeb267d6e19754a9f2f483b5849a6b900f3ce
Author: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date:   Fri May 24 12:29:07 2013 +0200

    ceph-disk: add missing spaces around operator
    
    Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
    (cherry picked from commit c127745cc021c8b244d721fa940319158ef9e9d4)

commit fe23ae0042629f493792eadb88a30514c29fc1a0
Author: Sage Weil <sage@inktank.com>
Date:   Thu Jun 13 22:02:03 2013 -0700

    udev: drop useless --mount argument to ceph-disk
    
    It doesn't mean anything anymore; drop it.
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit bcfd2f31a50d27038bc02e645795f0ec99dd3b32)

commit d99e0a8908d4feccc0a73952ee31586c83174589
Author: Sage Weil <sage@inktank.com>
Date:   Thu Jun 13 22:01:34 2013 -0700

    ceph-disk-udev: activate-journal
    
    Trigger 'ceph-disk activate-journal' from the alt udev rules.
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit b139152039bfc0d190f855910d44347c9e79b22a)

commit dfbd20104e01ce22c7e501f748b2bf13382ee7f6
Author: Sage Weil <sage@inktank.com>
Date:   Thu Jun 13 21:56:23 2013 -0700

    ceph-disk: do not use mount --move (or --bind)
    
    The kernel does not let you mount --move when the parent mount is
    shared (see, e.g., https://bugzilla.redhat.com/show_bug.cgi?id=917008
    for another person this also confused).  We can't use --bind either
    since that (on RHEL at least) screws up /etc/mtab so that the final
    result looks like
    
     /var/lib/ceph/tmp/mnt.HNHoXU /var/lib/ceph/osd/ceph-0 none rw,bind 0 0
    
    Instead, mount the original dev in the final location and then umount
    from the old location.
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit e5ffe0d2484eb6cbcefcaeb5d52020b1130871a5)

commit 98a990d796e71c62fa64c13230a18a4a40aedcdf
Author: Sage Weil <sage@inktank.com>
Date:   Thu Jun 13 21:22:53 2013 -0700

    ceph.spec: include by-partuuid udev workaround rules
    
    These are need for old or buggy udev.  Having them for new and unbroken
    udev is harmless.
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit f3234c147e083f2904178994bc85de3d082e2836)

commit 1504e23f177fff00a794c0db76db8a8c72bc8eb7
Author: Sage Weil <sage@inktank.com>
Date:   Fri Jun 14 12:10:49 2013 -0700

    ceph-disk: work around buggy rhel/centos parted
    
    parted on RHEL/Centos prefixes the *machine readable output* with
    
     1b 5b 3f 31 30 33 34 68
    
    Note that the same thing happens when you 'import readline' in python.
    
    Work around it!
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit 82ff72f827b9bd7f91d30a09d35e42b25d2a7344)

commit 0b9482bd631aada9e2ca730b6cddd51d7954fb11
Author: Sage Weil <sage@inktank.com>
Date:   Thu Jun 13 15:54:58 2013 -0700

    ceph-disk: implement 'activate-journal'
    
    Activate an osd via its journal device.  udev populates its symlinks and
    triggers events in an order that is not related to whether the device is
    an osd data partition or a journal.  That means that triggering
    'ceph-disk activate' can happen before the journal (or journal symlink)
    is present and then fail.
    
    Similarly, it may be that they are on different disks that are hotplugged
    with the journal second.
    
    This can be wired up to the journal partition type to ensure that osds are
    started when the journal appears second.
    
    Include the udev rules to trigger this.
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit a2a78e8d16db0a71b13fc15457abc5fe0091c84c)

commit 062b9296c98a03f4f291615dce010aebc55aaa32
Author: Sage Weil <sage@inktank.com>
Date:   Tue Jun 11 18:35:01 2013 -0700

    ceph-disk: call partprobe outside of the prepare lock; drop udevadm settle
    
    After we change the final partition type, sgdisk may or may not trigger a
    udev event, depending on how well udev is behaving (it varies between
    distros, it seems).  The old code would often settle and wait for udev to
    activate the device, and then partprobe would uselessly fail because it
    was already mounted.
    
    Call partprobe only at the very end, after prepare is done.  This ensures
    that if partprobe calls udevadm settle (which is sometimes does) we do not
    get stuck.
    
    Drop the udevadm settle.  I'm not sure what this accomplishes; take it out,
    at least until we determine we need it.
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit 8b3b59e01432090f7ae774e971862316203ade68)

commit 9f9dc8b85a81529deb6865ec5f1cebb45f04ddc4
Author: Sage Weil <sage@inktank.com>
Date:   Thu Jun 13 11:03:37 2013 -0700

    ceph-disk: add 'zap' command
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit 10ba60cd088c15d4b4ea0b86ad681aa57f1051b6)

commit 4fab29c1c5e4dec79f089e9803adf0e855e5ec4f
Author: Sage Weil <sage@inktank.com>
Date:   Tue May 21 12:52:03 2013 -0700

    ceph-disk: fix stat errors with new suppress code
    
    Broken by 225fefe5e7c997b365f481b6c4f66312ea28ed61.
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit bcc8bfdb672654c6a6b48a2aa08267a894debc32)

commit 01ba391b079a494272a071b76f8dee89b5f5c44d
Author: Sage Weil <sage@inktank.com>
Date:   Mon May 13 12:35:32 2013 -0700

    ceph-disk: add '[un]suppress-activate <dev>' command
    
    It is often useful to prepare but not activate a device, for example when
    preparing a bunch of spare disks.  This marks a device as 'do not
    activate' so that it can be prepared without activating.
    
    Fixes: #3255
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit 225fefe5e7c997b365f481b6c4f66312ea28ed61)

commit 41a15a63349abc5f3e1c0b8de8fcc543e2567035
Author: Sage Weil <sage@inktank.com>
Date:   Fri Jun 14 11:21:25 2013 -0700

    upstart: start ceph-all on runlevel [2345]
    
    Starting when only one network interface has started breaks machines with
    multiple nics in very problematic ways.
    
    There may be an earlier trigger that we can use for cases where other
    services on the local machine depend on ceph, but for now this is better
    than the existing behavior.
    
    See #5248
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit 7e08ed1bf154f5556b3c4e49f937c1575bf992b8)

commit 60e4bb0acb41febb75c866646c7102e9a25782f7
Author: Sage Weil <sage@inktank.com>
Date:   Sat Jun 8 17:38:07 2013 -0700

    client: set issue_seq (not seq) in cap release
    
    We regularly have been observing a stall where the MDS is blocked waiting
    for a cap revocation (Ls, in our case) and never gets a reply.  We finally
    tracked down the sequence:
    
     - mds issues cap seq 1 to client
     - mds does revocation (seq 2)
     - client replies
     - much time goes by
     - client trims inode from cache, sends release with seq == 2
     - mds ignores release because its issue_seq is 1
     - mds later tries to revoke other caps
     - client discards message because it doesn't have the inode in cache
    
    The problem is simply that we are using seq instead of issue_seq in the
    cap release message.  Note that the other release call site in
    encode_inode_release() is correct.  That one is much more commonly
    triggered by short tests, as compared to this case where the inode needs to
    get pushed out of the client cache.
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    Reviewed-by: Greg Farnum <greg@inktank.com>
    (cherry picked from commit 9b012e234a924efd718826ab6a53b9aeb7cd6649)

commit ae522291d2a9b994a65fed5e63e9fec74eece5be
Author: Sage Weil <sage@inktank.com>
Date:   Wed May 22 15:03:50 2013 -0700

    osd: skip mark-me-down message if osd is not up
    
    Fixes crash when the OSD has not successfully booted and gets a
    SIGINT or SIGTERM.
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit c2e262fc9493b4bb22c2b7b4990aa1ee7846940e)

commit 48f8d6e3ffe9fc5bb71b362e3059ffb2da69926b
Author: Sage Weil <sage@inktank.com>
Date:   Sun Jun 2 21:21:51 2013 -0700

    ceph-fuse: create finisher threads after fork()
    
    The ObjectCacher and MonClient classes both instantiate Finisher
    threads.  We need to make sure they are created *after* the fork(2)
    or else the process will fail to join() them on shutdown, and the
    threads will not exist while fuse is doing useful work.
    
    Put CephFuse on the heap and move all this initalization into the child
    block, and make sure errors are passed back to the parent.
    
    Fix-proposed-by: Alexandre Marangone <alexandre.maragone@inktank.com>
    Signed-off-by: Sage Weil <sage@inktank.com>
    (cherry picked from commit 4fa5f99a40792341d247e51488c37301da3c4e4f)

commit 7012d192e6a31d91e57bc9f5b00af6c541ceb3e0
Author: Sage Weil <sage@inktank.com>
Date:   Thu Jun 6 16:35:54 2013 -0700

    osd: do not include logbl in scrub map
    
    This is a potentially use object/file, usually prefixed by a zeroed region
    on disk, that is not used by scrub at all.  It dates back to
    f51348dc8bdd5071b7baaf3f0e4d2e0496618f08 (2008) and the original version of
    scrub.
    
    This *might* fix #4179.  It is not a leak per se, but I observed 1GB
    scrub messages going over the write.  Maybe the allocations are causing
    fragmentation, or the sub_op queues are growing.
    
    Signed-off-by: Sage Weil <sage@inktank.com>
    Reviewed-by: Samuel Just <sam.just@inktank.com>
    (cherry picked from commit 0b036ecddbfd82e651666326d6f16b3c000ade18)

commit c75760e39d8df5b1971343e9f9186fd67e154af6
Author: Yehuda Sadeh <yehuda@inktank.com>
Date:   Thu Jun 6 21:53:00 2013 -0700

    rgw: handle deep uri resources
    
    In case of deep uri resources (ones created beyond a single level
    of hierarchy, e.g. auth/v1.0) we want to create a new empty
    handlers for the path if no handlers exists. E.g., for
    auth/v1.0 we need to have a handler for 'auth', otherwise
    the default S3 handler will be used, which we don't want.
    
    Signed-off-by: Yehuda Sadeh <yehuda@inktank.com>
    Reviewed-by: Greg Farnum <greg@inktank.com>
    (cherry picked from commit ad3934e335399f7844e45fcfd17f7802800d2cb3)

commit bd12e81e48014024171c55f5984c9183c8e363cb
Author: Yehuda Sadeh <yehuda@inktank.com>
Date:   Thu Jun 6 21:47:21 2013 -0700

    rgw: fix get_resource_mgr() to correctly identify resource
    
    Fixes: #5262
    The original test was not comparing the correct string, ended up
    with the effect of just checking the substring of the uri to match
    the resource.
    
    Signed-off-by: Yehuda Sadeh <yehuda@inktank.com>
    Reviewed-by: Greg Farnum <greg@inktank.com>
    (cherry picked from commit 8d55b87f95d59dbfcfd0799c4601ca37ebb025f5)

commit b1d436e752c9c20e7dbff91b769cb2ba47383571
Author: Yehuda Sadeh <yehuda@inktank.com>
Date:   Thu Jun 6 11:22:38 2013 -0700

    rgw: add 'cors' to the list of sub-resources
    
    Fixes: #5261
    Backport: cuttlefish
    Add 'cors' to the list of sub-resources, otherwise auth signing
    is wrong.
    
    Signed-off-by: Yehuda Sadeh <yehuda@inktank.com>
    Reviewed-by: Greg Farnum <greg@inktank.com>
    (cherry picked from commit 9a0a9c205b8c24ca9c1e05b0cf9875768e867a9e)

commit 4bf75015ae7539a9dbabbbfc0c784dbd58aa6004
Author: Sage Weil <sage@inktank.com>
Date:   Fri May 31 21:23:45 2013 -0700

    mon: fix preforker exit behavior behavior
    
    In 3c5706163b72245768958155d767abf561e6d96d we made exit() not actually
    exit so that the leak checking would behave for a non-forking case.
    That is only needed for the normal exit case; every other case expects
    exit() to actually terminate and not continue execution.
    
    Instead, make a signal_exit() method that signals the parent (if any)
    and then lets you return.  exit() goes back to it's usual behavior,
    fixing the many other calls in main().
    
    Backport: cuttlefish
    Signed-off-by: Sage Weil <sage@inktank.com>
    Reviewed-by: Joao Eduardo Luis <joao.luis@inktank.com>
    (cherry picked from commit 92d085f7fd6224ffe5b7651c1f83b093f964b5cd)

commit d398a1850d5895ad409f5229f0dc06651c3d4d75
Author: Josh Durgin <josh.durgin@inktank.com>
Date:   Tue Jun 4 13:23:36 2013 -0700

    rados.py: correct some C types
    
    trunc was getting size_t instead of uint64_t, leading to bad results
    in 32-bit environments. Explicitly cast to the desired type
    everywhere, so it's clear the correct type is being used.
    
    Fixes: #5233
    Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
    (cherry picked from commit 6dd7d469000144b499af84bda9b735710bb5cec3)