* rocksdb: update to latest (Xiaoxi Chen)
* rpm: loosen ceph-test dependencies (Ken Dreyer)
+v0.94.4 Hammer (draft)
+======================
+
+This Hammer point fixes several important bugs in Hammer, as well as
+fixing interoperability issues that are required before an upgrade to
+Infernalis. That is, all users of earlier version of Hammer or any
+version of Firefly will first need to upgrade to hammer v0.94.4 or
+later before upgrading to Infernalis (or future releases).
+
+All v0.94.x Hammer users are strongly encouraged to upgrade.
+
+Notable Changes
+---------------
+* build/ops: ceph.spec.in: 50-rbd.rules conditional is wrong (`issue#12166 <http://tracker.ceph.com/issues/12166>`_, `pr#5207 <http://github.com/ceph/ceph/pull/5207>`_, Nathan Cutler)
+* build/ops: ceph.spec.in: ceph-common needs python-argparse on older distros, but doesn't require it (`issue#12034 <http://tracker.ceph.com/issues/12034>`_, `pr#5216 <http://github.com/ceph/ceph/pull/5216>`_, Nathan Cutler)
+* build/ops: ceph.spec.in: radosgw requires apache for SUSE only -- makes no sense (`issue#12358 <http://tracker.ceph.com/issues/12358>`_, `pr#5411 <http://github.com/ceph/ceph/pull/5411>`_, Nathan Cutler)
+* build/ops: ceph.spec.in: rpm: cephfs_java not fully conditionalized (`issue#11991 <http://tracker.ceph.com/issues/11991>`_, `pr#5202 <http://github.com/ceph/ceph/pull/5202>`_, Nathan Cutler)
+* build/ops: ceph.spec.in: rpm: not possible to turn off Java (`issue#11992 <http://tracker.ceph.com/issues/11992>`_, `pr#5203 <http://github.com/ceph/ceph/pull/5203>`_, Owen Synge)
+* build/ops: ceph.spec.in: running fdupes unnecessarily (`issue#12301 <http://tracker.ceph.com/issues/12301>`_, `pr#5223 <http://github.com/ceph/ceph/pull/5223>`_, Nathan Cutler)
+* build/ops: ceph.spec.in: snappy-devel for all supported distros (`issue#12361 <http://tracker.ceph.com/issues/12361>`_, `pr#5264 <http://github.com/ceph/ceph/pull/5264>`_, Nathan Cutler)
+* build/ops: ceph.spec.in: SUSE/openSUSE builds need libbz2-devel (`issue#11629 <http://tracker.ceph.com/issues/11629>`_, `pr#5204 <http://github.com/ceph/ceph/pull/5204>`_, Nathan Cutler)
+* build/ops: ceph.spec.in: useless %py_requires breaks SLE11-SP3 build (`issue#12351 <http://tracker.ceph.com/issues/12351>`_, `pr#5412 <http://github.com/ceph/ceph/pull/5412>`_, Nathan Cutler)
+* build/ops: error in ext_mime_map_init() when /etc/mime.types is missing (`issue#11864 <http://tracker.ceph.com/issues/11864>`_, `pr#5385 <http://github.com/ceph/ceph/pull/5385>`_, Ken Dreyer)
+* build/ops: upstart: limit respawn to 3 in 30 mins (instead of 5 in 30s) (`issue#11798 <http://tracker.ceph.com/issues/11798>`_, `pr#5930 <http://github.com/ceph/ceph/pull/5930>`_, Sage Weil)
+* cli: ceph: cli throws exception on unrecognized errno (`issue#11354 <http://tracker.ceph.com/issues/11354>`_, `pr#5368 <http://github.com/ceph/ceph/pull/5368>`_, Kefu Chai)
+* cli: ceph tell: broken error message / misleading hinting (`issue#11101 <http://tracker.ceph.com/issues/11101>`_, `pr#5371 <http://github.com/ceph/ceph/pull/5371>`_, Kefu Chai)
+* common: arm: all programs that link to librados2 hang forever on startup (`issue#12505 <http://tracker.ceph.com/issues/12505>`_, `pr#5366 <http://github.com/ceph/ceph/pull/5366>`_, Boris Ranto)
+* common: buffer: critical bufferlist::zero bug (`issue#12252 <http://tracker.ceph.com/issues/12252>`_, `pr#5365 <http://github.com/ceph/ceph/pull/5365>`_, Haomai Wang)
+* common: ceph-object-corpus: add 0.94.2-207-g88e7ee7 hammer objects (`issue#13070 <http://tracker.ceph.com/issues/13070>`_, `pr#5551 <http://github.com/ceph/ceph/pull/5551>`_, Sage Weil)
+* common: do not insert emtpy ptr when rebuild emtpy bufferlist (`issue#12775 <http://tracker.ceph.com/issues/12775>`_, `pr#5764 <http://github.com/ceph/ceph/pull/5764>`_, Xinze Chi)
+* common: [ FAILED ] TestLibRBD.BlockingAIO (`issue#12479 <http://tracker.ceph.com/issues/12479>`_, `pr#5768 <http://github.com/ceph/ceph/pull/5768>`_, Jason Dillaman)
+* common: Memory leak in Mutex.cc, pthread_mutexattr_init without pthread_mutexattr_destroy (`issue#11762 <http://tracker.ceph.com/issues/11762>`_, `pr#5378 <http://github.com/ceph/ceph/pull/5378>`_, Ketor Meng)
+* common: object_map_update fails with -EINVAL return code (`issue#12611 <http://tracker.ceph.com/issues/12611>`_, `pr#5559 <http://github.com/ceph/ceph/pull/5559>`_, Jason Dillaman)
+* common: Pipe: Drop connect_seq increase line (`issue#13093 <http://tracker.ceph.com/issues/13093>`_, `pr#5908 <http://github.com/ceph/ceph/pull/5908>`_, Haomai Wang)
+* common: recursive lock of md_config_t (0) (`issue#12614 <http://tracker.ceph.com/issues/12614>`_, `pr#5759 <http://github.com/ceph/ceph/pull/5759>`_, Josh Durgin)
+* crush: ceph osd crush reweight-subtree does not reweight parent node (`issue#11855 <http://tracker.ceph.com/issues/11855>`_, `pr#5374 <http://github.com/ceph/ceph/pull/5374>`_, Sage Weil)
+* fs: ceph-fuse 0.94.2-1trusty segfaults / aborts (`issue#12297 <http://tracker.ceph.com/issues/12297>`_, `pr#5381 <http://github.com/ceph/ceph/pull/5381>`_, Greg Farnum)
+* fs: segfault launching ceph-fuse with bad --name (`issue#12417 <http://tracker.ceph.com/issues/12417>`_, `pr#5382 <http://github.com/ceph/ceph/pull/5382>`_, John Spray)
+* librados: Change radosgw pools default crush ruleset (`issue#11640 <http://tracker.ceph.com/issues/11640>`_, `pr#5754 <http://github.com/ceph/ceph/pull/5754>`_, Yuan Zhou)
+* librbd: correct issues discovered via lockdep / helgrind (`issue#12345 <http://tracker.ceph.com/issues/12345>`_, `pr#5296 <http://github.com/ceph/ceph/pull/5296>`_, Jason Dillaman)
+* librbd: Crash during TestInternal.MultipleResize (`issue#12664 <http://tracker.ceph.com/issues/12664>`_, `pr#5769 <http://github.com/ceph/ceph/pull/5769>`_, Jason Dillaman)
+* librbd: deadlock during cooperative exclusive lock transition (`issue#11537 <http://tracker.ceph.com/issues/11537>`_, `pr#5319 <http://github.com/ceph/ceph/pull/5319>`_, Jason Dillaman)
+* librbd: Possible crash while concurrently writing and shrinking an image (`issue#11743 <http://tracker.ceph.com/issues/11743>`_, `pr#5318 <http://github.com/ceph/ceph/pull/5318>`_, Jason Dillaman)
+* mon: add a cache layer over MonitorDBStore (`issue#12638 <http://tracker.ceph.com/issues/12638>`_, `pr#5697 <http://github.com/ceph/ceph/pull/5697>`_, Kefu Chai)
+* mon: get pools health'info have error (`issue#12402 <http://tracker.ceph.com/issues/12402>`_, `pr#5369 <http://github.com/ceph/ceph/pull/5369>`_, renhwztetecs)
+* mon: implicit erasure code crush ruleset is not validated (`issue#11814 <http://tracker.ceph.com/issues/11814>`_, `pr#5276 <http://github.com/ceph/ceph/pull/5276>`_, Loic Dachary)
+* mon: PaxosService: call post_refresh() instead of post_paxos_update() (`issue#11470 <http://tracker.ceph.com/issues/11470>`_, `pr#5359 <http://github.com/ceph/ceph/pull/5359>`_, Joao Eduardo Luis)
+* mon: pgmonitor: wrong at/near target max“ reporting (`issue#12401 <http://tracker.ceph.com/issues/12401>`_, `pr#5370 <http://github.com/ceph/ceph/pull/5370>`_, huangjun)
+* mon: register_new_pgs() should check ruleno instead of its index (`issue#12210 <http://tracker.ceph.com/issues/12210>`_, `pr#5377 <http://github.com/ceph/ceph/pull/5377>`_, Xinze Chi)
+* mon: Show osd as NONE in ceph osd map <pool> <object> output (`issue#11820 <http://tracker.ceph.com/issues/11820>`_, `pr#5376 <http://github.com/ceph/ceph/pull/5376>`_, Shylesh Kumar)
+* mon: the output is wrong when runing ceph osd reweight (`issue#12251 <http://tracker.ceph.com/issues/12251>`_, `pr#5372 <http://github.com/ceph/ceph/pull/5372>`_, Joao Eduardo Luis)
+* osd: allow peek_map_epoch to return an error (`issue#13060 <http://tracker.ceph.com/issues/13060>`_, `pr#5892 <http://github.com/ceph/ceph/pull/5892>`_, Sage Weil)
+* osd: cache agent is idle although one object is left in the cache (`issue#12673 <http://tracker.ceph.com/issues/12673>`_, `pr#5765 <http://github.com/ceph/ceph/pull/5765>`_, Loic Dachary)
+* osd: crash creating/deleting pools (`issue#12429 <http://tracker.ceph.com/issues/12429>`_, `pr#5527 <http://github.com/ceph/ceph/pull/5527>`_, John Spray)
+* osd: fix repair when recorded digest is wrong (`issue#12577 <http://tracker.ceph.com/issues/12577>`_, `pr#5468 <http://github.com/ceph/ceph/pull/5468>`_, Sage Weil)
+* osd: include/ceph_features: define HAMMER_0_94_4 feature (`issue#13026 <http://tracker.ceph.com/issues/13026>`_, `pr#5687 <http://github.com/ceph/ceph/pull/5687>`_, Sage Weil)
+* osd: is_new_interval() fixes (`issue#10399 <http://tracker.ceph.com/issues/10399>`_, `pr#5691 <http://github.com/ceph/ceph/pull/5691>`_, Jason Dillaman)
+* osd: is_new_interval() fixes (`issue#11771 <http://tracker.ceph.com/issues/11771>`_, `pr#5691 <http://github.com/ceph/ceph/pull/5691>`_, Jason Dillaman)
+* osd: long standing slow requests: connection->session->waiting_for_map->connection ref cycle (`issue#12338 <http://tracker.ceph.com/issues/12338>`_, `pr#5761 <http://github.com/ceph/ceph/pull/5761>`_, Samuel Just)
+* osd: Mutex Assert from PipeConnection::try_get_pipe (`issue#12437 <http://tracker.ceph.com/issues/12437>`_, `pr#5758 <http://github.com/ceph/ceph/pull/5758>`_, David Zafman)
+* osd: pg_interval_t::check_new_interval - for ec pool, should not rely on min_size to determine if the PG was active at the interval (`issue#12162 <http://tracker.ceph.com/issues/12162>`_, `pr#5373 <http://github.com/ceph/ceph/pull/5373>`_, Guang G Yang)
+* osd: PGLog.cc: 732: FAILED assert(log.log.size() == log_keys_debug.size()) (`issue#12652 <http://tracker.ceph.com/issues/12652>`_, `pr#5763 <http://github.com/ceph/ceph/pull/5763>`_, Sage Weil)
+* osd: PGLog::proc_replica_log: correctly handle case where entries between olog.head and log.tail were split out (`issue#11358 <http://tracker.ceph.com/issues/11358>`_, `pr#5380 <http://github.com/ceph/ceph/pull/5380>`_, Samuel Just)
+* osd: read on chunk-aligned xattr not handled (`issue#12309 <http://tracker.ceph.com/issues/12309>`_, `pr#5367 <http://github.com/ceph/ceph/pull/5367>`_, Sage Weil)
+* osd: suicide timeout during peering - search for missing objects (`issue#12523 <http://tracker.ceph.com/issues/12523>`_, `pr#5762 <http://github.com/ceph/ceph/pull/5762>`_, Guang G Yang)
+* osd: WBThrottle::clear_object: signal on cond when we reduce throttle values (`issue#12223 <http://tracker.ceph.com/issues/12223>`_, `pr#5757 <http://github.com/ceph/ceph/pull/5757>`_, Samuel Just)
+* rbd: crash during shutdown after writeback blocked by IO errors (`issue#12597 <http://tracker.ceph.com/issues/12597>`_, `pr#5767 <http://github.com/ceph/ceph/pull/5767>`_, Jianpeng Ma)
+* rgw: create a tool for orphaned objects cleanup (`issue#9604 <http://tracker.ceph.com/issues/9604>`_, `pr#5717 <http://github.com/ceph/ceph/pull/5717>`_, Yehuda Sadeh)
+* rgw: Ensure that swift keys don't include backslashes (`issue#7647 <http://tracker.ceph.com/issues/7647>`_, `pr#5716 <http://github.com/ceph/ceph/pull/5716>`_, Yehuda Sadeh)
+* rgw: HTTP return code is not being logged by CivetWeb (`issue#12432 <http://tracker.ceph.com/issues/12432>`_, `pr#5498 <http://github.com/ceph/ceph/pull/5498>`_, Yehuda Sadeh)
+* rgw: init some manifest fields when handling explicit objs (`issue#11455 <http://tracker.ceph.com/issues/11455>`_, `pr#5732 <http://github.com/ceph/ceph/pull/5732>`_, Yehuda Sadeh)
+* rgw: rest-bench common/WorkQueue.cc: 54: FAILED assert(_threads.empty()) (`issue#3896 <http://tracker.ceph.com/issues/3896>`_, `pr#5383 <http://github.com/ceph/ceph/pull/5383>`_, huangjun)
+* rgw: returns requested bucket name raw in Bucket response header (`issue#12537 <http://tracker.ceph.com/issues/12537>`_, `pr#5715 <http://github.com/ceph/ceph/pull/5715>`_, Yehuda Sadeh)
+* rgw: segmentation fault when rgw_gc_max_objs > HASH_PRIME (`issue#12630 <http://tracker.ceph.com/issues/12630>`_, `pr#5719 <http://github.com/ceph/ceph/pull/5719>`_, Ruifeng Yang)
+* rgw: Swift API: X-Trans-Id header is wrongly formatted (`issue#12108 <http://tracker.ceph.com/issues/12108>`_, `pr#5721 <http://github.com/ceph/ceph/pull/5721>`_, Radoslaw Zarzynski)
+* rgw: the arguments 'domain' should not be assigned when return false (`issue#12629 <http://tracker.ceph.com/issues/12629>`_, `pr#5720 <http://github.com/ceph/ceph/pull/5720>`_, Ruifeng Yang)
+* tools: ceph-disk zap should ensure block device (`issue#11272 <http://tracker.ceph.com/issues/11272>`_, `pr#5755 <http://github.com/ceph/ceph/pull/5755>`_, Loic Dachary)
+
+Here is the same as above, in plain text:
+
+* build/ops: ceph.spec.in: 50-rbd.rules conditional is wrong (#12166, Nathan Cutler)
+* build/ops: ceph.spec.in: ceph-common needs python-argparse on older distros, but doesn't require it (#12034, Nathan Cutler)
+* build/ops: ceph.spec.in: radosgw requires apache for SUSE only -- makes no sense (#12358, Nathan Cutler)
+* build/ops: ceph.spec.in: rpm: cephfs_java not fully conditionalized (#11991, Nathan Cutler)
+* build/ops: ceph.spec.in: rpm: not possible to turn off Java (#11992, Owen Synge)
+* build/ops: ceph.spec.in: running fdupes unnecessarily (#12301, Nathan Cutler)
+* build/ops: ceph.spec.in: snappy-devel for all supported distros (#12361, Nathan Cutler)
+* build/ops: ceph.spec.in: SUSE/openSUSE builds need libbz2-devel (#11629, Nathan Cutler)
+* build/ops: ceph.spec.in: useless %py_requires breaks SLE11-SP3 build (#12351, Nathan Cutler)
+* build/ops: error in ext_mime_map_init() when /etc/mime.types is missing (#11864, Ken Dreyer)
+* build/ops: upstart: limit respawn to 3 in 30 mins (instead of 5 in 30s) (#11798, Sage Weil)
+* cli: ceph: cli throws exception on unrecognized errno (#11354, Kefu Chai)
+* cli: ceph tell: broken error message / misleading hinting (#11101, Kefu Chai)
+* common: arm: all programs that link to librados2 hang forever on startup (#12505, Boris Ranto)
+* common: buffer: critical bufferlist::zero bug (#12252, Haomai Wang)
+* common: ceph-object-corpus: add 0.94.2-207-g88e7ee7 hammer objects (#13070, Sage Weil)
+* common: do not insert emtpy ptr when rebuild emtpy bufferlist (#12775, Xinze Chi)
+* common: [ FAILED ] TestLibRBD.BlockingAIO (#12479, Jason Dillaman)
+* common: Memory leak in Mutex.cc, pthread_mutexattr_init without pthread_mutexattr_destroy (#11762, Ketor Meng)
+* common: object_map_update fails with -EINVAL return code (#12611, Jason Dillaman)
+* common: Pipe: Drop connect_seq increase line (#13093, Haomai Wang)
+* common: recursive lock of md_config_t (0) (#12614, Josh Durgin)
+* crush: ceph osd crush reweight-subtree does not reweight parent node (#11855, Sage Weil)
+* fs: ceph-fuse 0.94.2-1trusty segfaults / aborts (#12297, Greg Farnum)
+* fs: segfault launching ceph-fuse with bad --name (#12417, John Spray)
+* librados: Change radosgw pools default crush ruleset (#11640, Yuan Zhou)
+* librbd: correct issues discovered via lockdep / helgrind (#12345, Jason Dillaman)
+* librbd: Crash during TestInternal.MultipleResize (#12664, Jason Dillaman)
+* librbd: deadlock during cooperative exclusive lock transition (#11537, Jason Dillaman)
+* librbd: Possible crash while concurrently writing and shrinking an image (#11743, Jason Dillaman)
+* mon: add a cache layer over MonitorDBStore (#12638, Kefu Chai)
+* mon: get pools health'info have error (#12402, renhwztetecs)
+* mon: implicit erasure code crush ruleset is not validated (#11814, Loic Dachary)
+* mon: PaxosService: call post_refresh() instead of post_paxos_update() (#11470, Joao Eduardo Luis)
+* mon: pgmonitor: wrong at/near target max“ reporting (#12401, huangjun)
+* mon: register_new_pgs() should check ruleno instead of its index (#12210, Xinze Chi)
+* mon: Show osd as NONE in ceph osd map <pool> <object> output (#11820, Shylesh Kumar)
+* mon: the output is wrong when runing ceph osd reweight (#12251, Joao Eduardo Luis)
+* osd: allow peek_map_epoch to return an error (#13060, Sage Weil)
+* osd: cache agent is idle although one object is left in the cache (#12673, Loic Dachary)
+* osd: crash creating/deleting pools (#12429, John Spray)
+* osd: fix repair when recorded digest is wrong (#12577, Sage Weil)
+* osd: include/ceph_features: define HAMMER_0_94_4 feature (#13026, Sage Weil)
+* osd: is_new_interval() fixes (#10399, Jason Dillaman)
+* osd: is_new_interval() fixes (#11771, Jason Dillaman)
+* osd: long standing slow requests: connection->session->waiting_for_map->connection ref cycle (#12338, Samuel Just)
+* osd: Mutex Assert from PipeConnection::try_get_pipe (#12437, David Zafman)
+* osd: pg_interval_t::check_new_interval - for ec pool, should not rely on min_size to determine if the PG was active at the interval (#12162, Guang G Yang)
+* osd: PGLog.cc: 732: FAILED assert(log.log.size() == log_keys_debug.size()) (#12652, Sage Weil)
+* osd: PGLog::proc_replica_log: correctly handle case where entries between olog.head and log.tail were split out (#11358, Samuel Just)
+* osd: read on chunk-aligned xattr not handled (#12309, Sage Weil)
+* osd: suicide timeout during peering - search for missing objects (#12523, Guang G Yang)
+* osd: WBThrottle::clear_object: signal on cond when we reduce throttle values (#12223, Samuel Just)
+* rbd: crash during shutdown after writeback blocked by IO errors (#12597, Jianpeng Ma)
+* rgw: create a tool for orphaned objects cleanup (#9604, Yehuda Sadeh)
+* rgw: Ensure that swift keys don't include backslashes (#7647, Yehuda Sadeh)
+* rgw: HTTP return code is not being logged by CivetWeb (#12432, Yehuda Sadeh)
+* rgw: init some manifest fields when handling explicit objs (#11455, Yehuda Sadeh)
+* rgw: rest-bench common/WorkQueue.cc: 54: FAILED assert(_threads.empty()) (#3896, huangjun)
+* rgw: returns requested bucket name raw in Bucket response header (#12537, Yehuda Sadeh)
+* rgw: segmentation fault when rgw_gc_max_objs > HASH_PRIME (#12630, Ruifeng Yang)
+* rgw: Swift API: X-Trans-Id header is wrongly formatted (#12108, Radoslaw Zarzynski)
+* rgw: the arguments 'domain' should not be assigned when return false (#12629, Ruifeng Yang)
+* tools: ceph-disk zap should ensure block device (#11272, Loic Dachary)
+
+
+
v0.94.3 Hammer
==============
projects / ceph.git / commitdiff