Release Notes
===============
-v12.1.0 Luminous (RC)
+v12.1.1 Luminous (RC)
=====================
-This is the first release candidate for Luminous, the next long term
-stable release.
+This is the second release candidate for Luminous, the next long term stable
+release.
Ceph Luminous (v12.2.0) will be the foundation for the next long-term
stable release series. There have been major changes since Kraken
(v11.2.z) and Jewel (v10.2.z), and the upgrade process is non-trivial.
Please read these release notes carefully.
+Notable Changes since v12.1.1 (RC1)
+-----------------------------------
+
+* bluestore,common,performance: isa-l: update isa-l to v2.18 (`pr#15895 <https://github.com/ceph/ceph/pull/15895>`_, Ganesh Mahalingam, Tushar Gohad)
+* bluestore: os/bluestore/BlueFS: clean up log_writer aios from compaction (`issue#20454 <http://tracker.ceph.com/issues/20454>`_, `pr#16017 <https://github.com/ceph/ceph/pull/16017>`_, Sage Weil)
+* bluestore: os/bluestore/BlueFS: clear current log entrys before dump all fnode (`pr#15973 <https://github.com/ceph/ceph/pull/15973>`_, Jianpeng Ma)
+* bluestore: os/bluestore: cleanup min_alloc_size; some formatting nits (`pr#15826 <https://github.com/ceph/ceph/pull/15826>`_, xie xingguo)
+* bluestore: os/bluestore: clear up redundant size assignment in KerenelDevice (`pr#16121 <https://github.com/ceph/ceph/pull/16121>`_, Shasha Lu)
+* bluestore: os/blueStore: Failure retry for opening file (`pr#16237 <https://github.com/ceph/ceph/pull/16237>`_, Yankun Li)
+* bluestore: os/bluestore: fix deferred_aio deadlock (`pr#16051 <https://github.com/ceph/ceph/pull/16051>`_, Sage Weil)
+* bluestore: os/bluestore: Make BitmapFreelistManager kv itereator short lived (`pr#16243 <https://github.com/ceph/ceph/pull/16243>`_, Mark Nelson)
+* bluestore: os/bluestore: misc fix and cleanups (`pr#16315 <https://github.com/ceph/ceph/pull/16315>`_, Jianpeng Ma)
+* bluestore: os/bluestore: move object exist in assign nid (`pr#16117 <https://github.com/ceph/ceph/pull/16117>`_, Jianpeng Ma)
+* bluestore: os/bluestore: narrow cache lock range; make sure min_alloc_size p2 aligned (`pr#15911 <https://github.com/ceph/ceph/pull/15911>`_, xie xingguo)
+* bluestore: os/bluestore: only submit deferred if there is any (`pr#16269 <https://github.com/ceph/ceph/pull/16269>`_, Sage Weil)
+* bluestore: os/bluestore: reduce some overhead for _do_clone_range() and _do_remove() (`pr#15944 <https://github.com/ceph/ceph/pull/15944>`_, xie xingguo)
+* bluestore: os/bluestore: slightly refactor Blob::try_reuse_blob (`pr#15836 <https://github.com/ceph/ceph/pull/15836>`_, xie xingguo)
+* bluestore: os/bluestore: use bufferlist functions whenever possible (`pr#16158 <https://github.com/ceph/ceph/pull/16158>`_, Jianpeng Ma)
+* bluestore,performance: os/bluestore: cap rocksdb cache size (`pr#15786 <https://github.com/ceph/ceph/pull/15786>`_, Mark Nelson)
+* bluestore,performance: os/bluestore: default cache size of 3gb (`pr#15976 <https://github.com/ceph/ceph/pull/15976>`_, Sage Weil)
+* bluestore,performance: os/bluestore: differ default cache size for hdd/ssd backends (`pr#16157 <https://github.com/ceph/ceph/pull/16157>`_, xie xingguo)
+* bluestore,performance: os/bluestore/KernelDevice: batch aio submit (`pr#16032 <https://github.com/ceph/ceph/pull/16032>`_, Haodong Tang)
+* bluestore,performance: os/bluestore: optimized (encode|decode)_escaped (`pr#15759 <https://github.com/ceph/ceph/pull/15759>`_, Piotr Dałek)
+* build/ops: build: build erasure-code isa lib without versions (`pr#16205 <https://github.com/ceph/ceph/pull/16205>`_, James Page)
+* build/ops: build: execute dh_systemd_{enable,start} after dh_install (`issue#19585 <http://tracker.ceph.com/issues/19585>`_, `pr#16218 <https://github.com/ceph/ceph/pull/16218>`_, James Page)
+* build/ops: ceph.in: allow developer mode from outside build tree (`issue#20472 <http://tracker.ceph.com/issues/20472>`_, `pr#16055 <https://github.com/ceph/ceph/pull/16055>`_, Dan Mick)
+* build/ops: ceph_release: we are in the 'rc' phase (12.1.z) (`pr#15957 <https://github.com/ceph/ceph/pull/15957>`_, Sage Weil)
+* build/ops,core: osd/OSD: auto class on osd start up (`pr#16014 <https://github.com/ceph/ceph/pull/16014>`_, xie xingguo)
+* build/ops: debian: workaround the bug in dpkg-maintscript-helper (`issue#20453 <http://tracker.ceph.com/issues/20453>`_, `pr#16072 <https://github.com/ceph/ceph/pull/16072>`_, Kefu Chai)
+* build/ops: debian: wrap-and-sort all files (`pr#16110 <https://github.com/ceph/ceph/pull/16110>`_, James Page)
+* build/ops: os/bluestore: fix build errors when spdk is on (`pr#16118 <https://github.com/ceph/ceph/pull/16118>`_, Ilsoo Byun)
+* build/ops,rbd,tests: test/librbd: re-enable internal tests in ceph_test_librbd (`pr#16255 <https://github.com/ceph/ceph/pull/16255>`_, Mykola Golub)
+* build/ops,rgw,tests,tools: vstart: allow to start multiple radosgw when RGW=x (`pr#15632 <https://github.com/ceph/ceph/pull/15632>`_, Adam Kupczyk)
+* build/ops,rgw,tools: vstart: add --rgw_compression to set rgw compression plugin (`pr#15929 <https://github.com/ceph/ceph/pull/15929>`_, Casey Bodley)
+* build/ops: rpm: bump epoch ahead of RHEL base (`issue#20508 <http://tracker.ceph.com/issues/20508>`_, `pr#16126 <https://github.com/ceph/ceph/pull/16126>`_, Ken Dreyer)
+* build/ops: rpm: Fix undefined FIRST_ARG (`issue#20077 <http://tracker.ceph.com/issues/20077>`_, `pr#16208 <https://github.com/ceph/ceph/pull/16208>`_, Boris Ranto)
+* build/ops: rpm: obsolete libcephfs1 (`pr#16074 <https://github.com/ceph/ceph/pull/16074>`_, Nathan Cutler)
+* build/ops: rpm: sane packaging of %{_docdir}/ceph directory (`pr#15900 <https://github.com/ceph/ceph/pull/15900>`_, Nathan Cutler)
+* build/ops: systemd: Add explicit Before=ceph.target (`pr#15835 <https://github.com/ceph/ceph/pull/15835>`_, Tim Serong)
+* build/ops: systemd/ceph-mgr: remove automagic mgr creation hack (`issue#19994 <http://tracker.ceph.com/issues/19994>`_, `pr#16023 <https://github.com/ceph/ceph/pull/16023>`_, Sage Weil)
+* build/ops,tests,tools: vstart.sh: Work around mgr restfull not available (`pr#15877 <https://github.com/ceph/ceph/pull/15877>`_, Willem Jan Withagen)
+* cephfs: Remove "experimental" warnings from multimds (`pr#15154 <https://github.com/ceph/ceph/pull/15154>`_, John Spray, "Yan, Zheng")
+* cleanup: test,mon,msg: kill clang analyzer warnings (`pr#16320 <https://github.com/ceph/ceph/pull/16320>`_, Kefu Chai)
+* cmake: fix the build with -DWITH_ZFS=ON (`pr#15907 <https://github.com/ceph/ceph/pull/15907>`_, Kefu Chai)
+* cmake: Rewrite HAVE_BABELTRACE option to WITH_ (`pr#15305 <https://github.com/ceph/ceph/pull/15305>`_, Willem Jan Withagen)
+* common: auth/RotatingKeyRing: use std::move() to set secrets (`pr#15866 <https://github.com/ceph/ceph/pull/15866>`_, Kefu Chai)
+* common: ceph.in, mgr: misc cleanups (`pr#16229 <https://github.com/ceph/ceph/pull/16229>`_, liuchang0812)
+* common: common,config: OPT_FLOAT and OPT_DOUBLE output format in config show (`issue#20104 <http://tracker.ceph.com/issues/20104>`_, `pr#15647 <https://github.com/ceph/ceph/pull/15647>`_, Yanhu Cao)
+* common: common/config_opt: remove unused config (`pr#15874 <https://github.com/ceph/ceph/pull/15874>`_, alex.wu)
+* common: common/config_opts: drop unused opt (`pr#15876 <https://github.com/ceph/ceph/pull/15876>`_, Yanhu Cao)
+* common: common/Mutex.cc: fixed the error in comment (`pr#16214 <https://github.com/ceph/ceph/pull/16214>`_, Pan Liu)
+* common: common/Timer: do not add event if already shutdown (`issue#20432 <http://tracker.ceph.com/issues/20432>`_, `pr#16201 <https://github.com/ceph/ceph/pull/16201>`_, Kefu Chai)
+* common: compressor/zlib: remove g_ceph_context/g_conf from compressor plugin (`pr#16245 <https://github.com/ceph/ceph/pull/16245>`_, Casey Bodley)
+* common,core: osd/osd_types: add flag name (IGNORE_REDIRECT) (`pr#15795 <https://github.com/ceph/ceph/pull/15795>`_, Myoungwon Oh)
+* common: fix log warnings (`pr#16056 <https://github.com/ceph/ceph/pull/16056>`_, xie xingguo)
+* common: initialize array in struct BackTrace (`pr#15864 <https://github.com/ceph/ceph/pull/15864>`_, Jos Collin)
+* common: libradosstriper: fix format injection vulnerability (`issue#20240 <http://tracker.ceph.com/issues/20240>`_, `pr#15674 <https://github.com/ceph/ceph/pull/15674>`_, Stan K)
+* common: misc cleanups in common, global, os, osd submodules (`pr#16321 <https://github.com/ceph/ceph/pull/16321>`_, Yan Jun)
+* common: msg/async: make recv_stamp more precise (`pr#15810 <https://github.com/ceph/ceph/pull/15810>`_, Pan Liu)
+* common: osdc/Objecter: release message if it's not handled (`issue#19741 <http://tracker.ceph.com/issues/19741>`_, `pr#15890 <https://github.com/ceph/ceph/pull/15890>`_, Kefu Chai)
+* common: osd/OSDMap: print require_osd_release (`pr#15974 <https://github.com/ceph/ceph/pull/15974>`_, Sage Weil)
+* common: Passing null pointer option_name to operator << in md_config_t::parse_option() (`pr#15881 <https://github.com/ceph/ceph/pull/15881>`_, Jos Collin)
+* common,rdma: msg/async/rdma: use lists properly (`pr#15908 <https://github.com/ceph/ceph/pull/15908>`_, Adir lev, Adir Lev)
+* common,tests: ceph_test_rados_api_c_read_operations: do not assert per-op rval is correct (`issue#19518 <http://tracker.ceph.com/issues/19518>`_, `pr#16196 <https://github.com/ceph/ceph/pull/16196>`_, Sage Weil)
+* common: Update the error string when res_nsearch() or res_search() fails (`pr#15878 <https://github.com/ceph/ceph/pull/15878>`_, huanwen ren)
+* core: ceph-disk/ceph_disk/main.py: Replace ST_ISBLK() test by is_diskdevice() (`pr#15587 <https://github.com/ceph/ceph/pull/15587>`_, Willem Jan Withagen)
+* core: ceph_disk/main.py: Allow FreeBSD zap a OSD disk (`pr#15642 <https://github.com/ceph/ceph/pull/15642>`_, Willem Jan Withagen)
+* core: ceph-disk: set the default systemd unit timeout to 3h (`issue#20229 <http://tracker.ceph.com/issues/20229>`_, `pr#15585 <https://github.com/ceph/ceph/pull/15585>`_, Loic Dachary)
+* core: Context: C_ContextsBase: delete enclosed contexts in dtor (`issue#20432 <http://tracker.ceph.com/issues/20432>`_, `pr#16159 <https://github.com/ceph/ceph/pull/16159>`_, Kefu Chai)
+* core: crush/CrushWrapper: chooseargs encoding fix (`pr#15984 <https://github.com/ceph/ceph/pull/15984>`_, Ilya Dryomov)
+* core: crush/CrushWrapper: make get_immediate_parent[_id] ignore per-class shadow hierarchy (`issue#20546 <http://tracker.ceph.com/issues/20546>`_, `pr#16221 <https://github.com/ceph/ceph/pull/16221>`_, Sage Weil)
+* core: kv/RocksDBStore: abort if rocksdb EIO, don't return incorrect result (`pr#15862 <https://github.com/ceph/ceph/pull/15862>`_, Haomai Wang)
+* core: make the conversion from wire error to host OS work (`pr#15780 <https://github.com/ceph/ceph/pull/15780>`_, Willem Jan Withagen)
+* core: messages/MOSDPing.h: drop unused fields (`pr#15843 <https://github.com/ceph/ceph/pull/15843>`_, Piotr Dałek)
+* core,mgr: mgr,librados: service map (`pr#15858 <https://github.com/ceph/ceph/pull/15858>`_, Yehuda Sadeh, John Spray, Sage Weil)
+* core,mgr,mon: mgr,mon: enable/disable mgr modules via 'ceph mgr module ...' commands (`pr#15958 <https://github.com/ceph/ceph/pull/15958>`_, Sage Weil)
+* core,mgr: mon/PGMap: slightly better debugging around pgmap updates (`pr#15820 <https://github.com/ceph/ceph/pull/15820>`_, Sage Weil)
+* core: mon/MonClient: respect the priority in SRV RR (`issue#5249 <http://tracker.ceph.com/issues/5249>`_, `pr#15964 <https://github.com/ceph/ceph/pull/15964>`_, Kefu Chai)
+* core: mon/MonmapMonitor: use __func__ instead of hard code function name (`pr#16037 <https://github.com/ceph/ceph/pull/16037>`_, Yanhu Cao)
+* core,mon: mon/MDSMonitor: fix segv when multiple MDSs raise same alert (`pr#16302 <https://github.com/ceph/ceph/pull/16302>`_, Sage Weil)
+* core,mon: mon/MgrStatMonitor: avoid dup health warnings during luminous upgrade (`issue#20435 <http://tracker.ceph.com/issues/20435>`_, `pr#15986 <https://github.com/ceph/ceph/pull/15986>`_, Sage Weil)
+* core,mon: mon, osd: misc fixes (`pr#16078 <https://github.com/ceph/ceph/pull/16078>`_, xie xingguo)
+* core: mon, osd: misc fixes and cleanups (`pr#16160 <https://github.com/ceph/ceph/pull/16160>`_, xie xingguo)
+* core: mon/OSDMonitor: _apply_remap -> _apply_upmap; less code redundancy (`pr#15846 <https://github.com/ceph/ceph/pull/15846>`_, xie xingguo)
+* core: mon/OSDMonitor: do not allow crush device classes until luminous (`pr#16188 <https://github.com/ceph/ceph/pull/16188>`_, Sage Weil)
+* core: osd/ECTransaction: cleanup the redundant check which works in overwrite IO context (`pr#15765 <https://github.com/ceph/ceph/pull/15765>`_, tang.jin)
+* core: osd/filestore: Revert "os/filestore: move ondisk in front (`issue#20524 <http://tracker.ceph.com/issues/20524>`_, `pr#16156 <https://github.com/ceph/ceph/pull/16156>`_, Kefu Chai)
+* core: osd/PG: Add two new mClock implementations of the PG sharded operator queue (`pr#14997 <https://github.com/ceph/ceph/pull/14997>`_, J. Eric Ivancich)
+* core: osd/PG: set clean when last_epoch_clean is updated (`issue#19023 <http://tracker.ceph.com/issues/19023>`_, `pr#15555 <https://github.com/ceph/ceph/pull/15555>`_, Samuel Just)
+* core: osd/PrimaryLogPG solve cache tier osd high memory consumption (`issue#20464 <http://tracker.ceph.com/issues/20464>`_, `pr#16011 <https://github.com/ceph/ceph/pull/16011>`_, Peng Xie)
+* core: osd/ReplicatedBackend: reset thread heartbeat after every omap entry … (`issue#20375 <http://tracker.ceph.com/issues/20375>`_, `pr#15823 <https://github.com/ceph/ceph/pull/15823>`_, Josh Durgin)
+* core: os/filestore: call committed_thru when no journal entries are replayed (`pr#15781 <https://github.com/ceph/ceph/pull/15781>`_, Kuan-Kai Chiu)
+* core: os/filestore: do not free event if not added (`pr#16235 <https://github.com/ceph/ceph/pull/16235>`_, Kefu Chai)
+* core: os/filestore: Exclude BTRFS on FreeBSD (`pr#16171 <https://github.com/ceph/ceph/pull/16171>`_, Willem Jan Withagen)
+* core: os/filestore/FileJournal: FileJournal::open() close journal file before return error (`issue#20504 <http://tracker.ceph.com/issues/20504>`_, `pr#16120 <https://github.com/ceph/ceph/pull/16120>`_, Yang Honggang)
+* core: os/filestore/FileStore.cc: remove a redundant judgement when get max latency (`pr#15961 <https://github.com/ceph/ceph/pull/15961>`_, Jianpeng Ma)
+* core: os/filestore: require experimental flag for btrfs (`pr#16086 <https://github.com/ceph/ceph/pull/16086>`_, Sage Weil)
+* core,performance: os/filestore/HashIndex: randomize split threshold by a configurable amount (`issue#15835 <http://tracker.ceph.com/issues/15835>`_, `pr#15689 <https://github.com/ceph/ceph/pull/15689>`_, Josh Durgin)
+* core,performance: os/filestore: queue ondisk completion before apply work (`pr#13918 <https://github.com/ceph/ceph/pull/13918>`_, Pan Liu)
+* core,performance: src/OSD: add more useful perf counters for performance tuning (`pr#15915 <https://github.com/ceph/ceph/pull/15915>`_, Pan Liu)
+* core,rbd: mon,osd: do not create rbd pool by default (`pr#15894 <https://github.com/ceph/ceph/pull/15894>`_, Greg Farnum, Sage Weil, David Zafman)
+* core: src/vstart.sh: kill dead upmap option (`pr#15848 <https://github.com/ceph/ceph/pull/15848>`_, xie xingguo)
+* core:" Stringify needs access to << before reference" src/include/stringify.h (`pr#16334 <https://github.com/ceph/ceph/pull/16334>`_, Willem Jan Withagen)
+* core,tests: do all valgrind runs on centos (`issue#20360 <http://tracker.ceph.com/issues/20360>`_, `issue#18126 <http://tracker.ceph.com/issues/18126>`_, `pr#16046 <https://github.com/ceph/ceph/pull/16046>`_, Sage Weil)
+* core,tests: qa/objectstore/filestore-btrfs: test btrfs on trusty only (`issue#20169 <http://tracker.ceph.com/issues/20169>`_, `pr#15814 <https://github.com/ceph/ceph/pull/15814>`_, Sage Weil)
+* core,tests: qa: stop testing btrfs (`issue#20169 <http://tracker.ceph.com/issues/20169>`_, `pr#16044 <https://github.com/ceph/ceph/pull/16044>`_, Sage Weil)
+* core,tests: qa/suites/powercycle/osd/tasks/radosbench: consume less space (`issue#20302 <http://tracker.ceph.com/issues/20302>`_, `pr#15821 <https://github.com/ceph/ceph/pull/15821>`_, Sage Weil)
+* core,tests: qa/suites/rados/singleton/all/reg11184: whitelist health warnings (`pr#16306 <https://github.com/ceph/ceph/pull/16306>`_, Sage Weil)
+* core,tests: qa/suites/rados/thrash/workload/\*: enable rados.py cache tiering ops (`issue#11793 <http://tracker.ceph.com/issues/11793>`_, `pr#16244 <https://github.com/ceph/ceph/pull/16244>`_, Sage Weil)
+* core,tests: qa/tasks/ceph_manager: wait longer for pg stats to flush (`pr#16322 <https://github.com/ceph/ceph/pull/16322>`_, Sage Weil)
+* core,tests: qa/tasks/ceph.py: no osd id to 'osd create' command (`issue#20548 <http://tracker.ceph.com/issues/20548>`_, `pr#16233 <https://github.com/ceph/ceph/pull/16233>`_, Sage Weil)
+* core,tests: qa/tasks/ceph: simplify ceph deployment slightly (`pr#15853 <https://github.com/ceph/ceph/pull/15853>`_, Sage Weil)
+* core,tests: qa/tasks/dump_stuck: fix for active+clean+remapped (`issue#20431 <http://tracker.ceph.com/issues/20431>`_, `pr#15955 <https://github.com/ceph/ceph/pull/15955>`_, Sage Weil)
+* core,tests: qa/tasks/radosbench: longer timeout (`pr#16213 <https://github.com/ceph/ceph/pull/16213>`_, Sage Weil)
+* crush: silence warning from -Woverflow (`pr#16329 <https://github.com/ceph/ceph/pull/16329>`_, Jos Collin)
+* doc: dev: add notes on PR make check validation test (`pr#16079 <https://github.com/ceph/ceph/pull/16079>`_, Nathan Cutler)
+* doc: doc/mgr/dashboard: update dashboard docs to reflect new defaults (`pr#16241 <https://github.com/ceph/ceph/pull/16241>`_, Sage Weil)
+* doc: doc/rados.8: add offset option for put command (`pr#16155 <https://github.com/ceph/ceph/pull/16155>`_, Jianpeng Ma)
+* doc: doc/release-notes: add Images creation timestamp note (`pr#15963 <https://github.com/ceph/ceph/pull/15963>`_, clove)
+* doc: doc/release-notes: fix ceph-deploy command (`pr#15987 <https://github.com/ceph/ceph/pull/15987>`_, Sage Weil)
+* doc: doc/release-notes: Luminous release notes typo fixes "ceph config-key ls"->"ceph config-key list" (`pr#16330 <https://github.com/ceph/ceph/pull/16330>`_, scienceluo)
+* doc: doc/release-notes: Luminous release notes typo fixes (`pr#16338 <https://github.com/ceph/ceph/pull/16338>`_, Luo Kexue)
+* doc: doc/release-notes: update luminous notes (`pr#15851 <https://github.com/ceph/ceph/pull/15851>`_, Sage Weil)
+* doc: doc/releases: Update releases from Feb 2017 to July 2017 (`pr#16303 <https://github.com/ceph/ceph/pull/16303>`_, Bryan Stillwell)
+* doc: docs: mgr dashboard (`pr#15920 <https://github.com/ceph/ceph/pull/15920>`_, Wido den Hollander)
+* doc: fix link for ceph-mgr cephx authorization (`pr#16246 <https://github.com/ceph/ceph/pull/16246>`_, Greg Farnum)
+* doc: Jewel v10.2.8 release notes (`pr#16274 <https://github.com/ceph/ceph/pull/16274>`_, Nathan Cutler)
+* doc: Jewel v10.2.9 release notes (`pr#16318 <https://github.com/ceph/ceph/pull/16318>`_, Nathan Cutler)
+* doc: kill sphinx warnings (`pr#16198 <https://github.com/ceph/ceph/pull/16198>`_, Kefu Chai)
+* doc: Luminous release notes typo fixes (`pr#15899 <https://github.com/ceph/ceph/pull/15899>`_, Abhishek Lekshmanan)
+* doc: mailmap: add Myoungwon Oh's mailmap and affiliation (`pr#15934 <https://github.com/ceph/ceph/pull/15934>`_, Myoungwon Oh)
+* doc: mailmap, organizationmap: add affiliation for Tushar Gohad (`pr#16081 <https://github.com/ceph/ceph/pull/16081>`_, Tushar Gohad)
+* doc: .mailmap, .organizationmap: Update Fan Yang information and affiliation (`pr#16067 <https://github.com/ceph/ceph/pull/16067>`_, Fan Yang)
+* doc: .mailmap, .organizationmap: Update Song Weibin information and affiliation (`pr#16311 <https://github.com/ceph/ceph/pull/16311>`_, songweibin)
+* doc: mgr/restful: bind to :: and update docs (`pr#16267 <https://github.com/ceph/ceph/pull/16267>`_, Sage Weil)
+* doc: update intro, quick start docs (`pr#16224 <https://github.com/ceph/ceph/pull/16224>`_, Sage Weil)
+* doc: v12.1.0 release notes notable changes addition again (`pr#15857 <https://github.com/ceph/ceph/pull/15857>`_, Abhishek Lekshmanan)
+* librados: add log channel to rados_monitor_log2 callback (`pr#15926 <https://github.com/ceph/ceph/pull/15926>`_, Sage Weil)
+* librados: redirect balanced reads to acting primary when targeting object isn't recovered (`issue#17968 <http://tracker.ceph.com/issues/17968>`_, `pr#15489 <https://github.com/ceph/ceph/pull/15489>`_, Xuehan Xu)
+* librbd: fail IO request when exclusive lock cannot be obtained (`pr#15860 <https://github.com/ceph/ceph/pull/15860>`_, Jason Dillaman)
+* mgr: clean up daemon start process (`issue#20383 <http://tracker.ceph.com/issues/20383>`_, `pr#16020 <https://github.com/ceph/ceph/pull/16020>`_, John Spray)
+* mgr: clean up fsstatus module (`pr#15925 <https://github.com/ceph/ceph/pull/15925>`_, John Spray)
+* mgr: cluster log message on plugin load error (`pr#15927 <https://github.com/ceph/ceph/pull/15927>`_, John Spray)
+* mgr: dashboard improvements (`pr#16043 <https://github.com/ceph/ceph/pull/16043>`_, John Spray)
+* mgr: drop repeated log info. and unnecessary write permission (`pr#15896 <https://github.com/ceph/ceph/pull/15896>`_, Yan Jun)
+* mgr: enable ceph_send_command() to send pg command (`pr#15865 <https://github.com/ceph/ceph/pull/15865>`_, Kefu Chai)
+* mgr: increase debug level for ticks 0 -> 10 (`pr#16301 <https://github.com/ceph/ceph/pull/16301>`_, Dan Mick)
+* mgr: mgr/ClusterState: do not mangle PGMap outside of Incremental (`issue#20208 <http://tracker.ceph.com/issues/20208>`_, `pr#16262 <https://github.com/ceph/ceph/pull/16262>`_, Sage Weil)
+* mgr: mgr/dashboard: add OSD list view (`pr#16373 <https://github.com/ceph/ceph/pull/16373>`_, John Spray)
+* mgr: mon/mgr: add detail error infomation (`pr#16048 <https://github.com/ceph/ceph/pull/16048>`_, Yan Jun)
+* mgr,mon: mgr,mon: debug init and mgrdigest subscriptions (`issue#20633 <http://tracker.ceph.com/issues/20633>`_, `pr#16351 <https://github.com/ceph/ceph/pull/16351>`_, Sage Weil)
+* mgr: pybind/mgr/dashboard: bind to :: by default (`pr#16223 <https://github.com/ceph/ceph/pull/16223>`_, Sage Weil)
+* mgr,rbd: pybind/mgr/dashboard: initial block integration (`pr#15521 <https://github.com/ceph/ceph/pull/15521>`_, Jason Dillaman)
+* mgr: Zabbix monitoring module (`pr#16019 <https://github.com/ceph/ceph/pull/16019>`_, Wido den Hollander)
+* mon: add support public_bind_addr option (`pr#16189 <https://github.com/ceph/ceph/pull/16189>`_, Bassam Tabbara)
+* mon: a few more upmap (and other) fixes (`pr#16239 <https://github.com/ceph/ceph/pull/16239>`_, xie xingguo)
+* mon: clean up in ceph_mon.cc (`pr#14102 <https://github.com/ceph/ceph/pull/14102>`_, huanwen ren)
+* mon: collect mon metdata as part of the election (`issue#20434 <http://tracker.ceph.com/issues/20434>`_, `pr#16148 <https://github.com/ceph/ceph/pull/16148>`_, Sage Weil)
+* mon: debug session feature tracking (`issue#20475 <http://tracker.ceph.com/issues/20475>`_, `pr#16128 <https://github.com/ceph/ceph/pull/16128>`_, Sage Weil)
+* mon: Division by zero in PGMapDigest::dump_pool_stats_full() (`pr#15901 <https://github.com/ceph/ceph/pull/15901>`_, Jos Collin)
+* mon: do crushtool test with fork and timeout, but w/o exec of crushtool (`issue#19964 <http://tracker.ceph.com/issues/19964>`_, `pr#16025 <https://github.com/ceph/ceph/pull/16025>`_, Sage Weil)
+* mon: Filter `log last` output by severity and channel (`pr#15924 <https://github.com/ceph/ceph/pull/15924>`_, John Spray)
+* mon: fix hang on deprecated/removed 'pg set_\*full_ratio' commands (`issue#20600 <http://tracker.ceph.com/issues/20600>`_, `pr#16300 <https://github.com/ceph/ceph/pull/16300>`_, Sage Weil)
+* mon: fix kvstore type in mon compact command (`pr#15954 <https://github.com/ceph/ceph/pull/15954>`_, liuchang0812)
+* mon: Fix status output warning for mon_warn_osd_usage_min_max_delta (`issue#20544 <http://tracker.ceph.com/issues/20544>`_, `pr#16220 <https://github.com/ceph/ceph/pull/16220>`_, David Zafman)
+* mon: handle cases where store->get() may return error (`issue#19601 <http://tracker.ceph.com/issues/19601>`_, `pr#14678 <https://github.com/ceph/ceph/pull/14678>`_, Jos Collin)
+* mon: include device class in tree view; hide shadow hierarchy (`pr#16016 <https://github.com/ceph/ceph/pull/16016>`_, Sage Weil)
+* mon: maintain the "cluster" PerfCounters when using ceph-mgr (`issue#20562 <http://tracker.ceph.com/issues/20562>`_, `pr#16249 <https://github.com/ceph/ceph/pull/16249>`_, Greg Farnum)
+* mon: mon,crush: create crush rules using device classes for replicated and ec pools via cli (`pr#16027 <https://github.com/ceph/ceph/pull/16027>`_, Sage Weil)
+* mon: mon/MgrStatMonitor: do not crash on luminous dev version upgrades (`pr#16287 <https://github.com/ceph/ceph/pull/16287>`_, Sage Weil)
+* mon: mon/Monitor: recreate mon session if features changed (`issue#20433 <http://tracker.ceph.com/issues/20433>`_, `pr#16230 <https://github.com/ceph/ceph/pull/16230>`_, Joao Eduardo Luis)
+* mon: mon/OSDMonitor: a couple of upmap and other fixes (`pr#15917 <https://github.com/ceph/ceph/pull/15917>`_, xie xingguo)
+* mon: mon/OSDMonitor: guard 'osd crush set-device-class' (`pr#16217 <https://github.com/ceph/ceph/pull/16217>`_, Sage Weil)
+* mon: mon/OSDMonitor: "osd crush class rename" support (`pr#15875 <https://github.com/ceph/ceph/pull/15875>`_, xie xingguo)
+* mon: mon/OSDMonitor: two pool opts related fix (`pr#15968 <https://github.com/ceph/ceph/pull/15968>`_, xie xingguo)
+* mon: mon/PaxosService: use __func__ instead of hard code function name (`pr#15863 <https://github.com/ceph/ceph/pull/15863>`_, Yanhu Cao)
+* mon: revamp health check/warning system (`pr#15643 <https://github.com/ceph/ceph/pull/15643>`_, John Spray, Sage Weil)
+* mon: show the leader info on mon stat command (`pr#14178 <https://github.com/ceph/ceph/pull/14178>`_, song baisen)
+* mon: skip crush smoke test when running under valgrind (`issue#20602 <http://tracker.ceph.com/issues/20602>`_, `pr#16346 <https://github.com/ceph/ceph/pull/16346>`_, Sage Weil)
+* mon,tests: qa/suites: add test exercising workunits/mon/auth_caps.sh (`pr#15754 <https://github.com/ceph/ceph/pull/15754>`_, Kefu Chai)
+* msg: make listen backlog an option, increase from 128 to 512 (`issue#20330 <http://tracker.ceph.com/issues/20330>`_, `pr#15743 <https://github.com/ceph/ceph/pull/15743>`_, Haomai Wang)
+* msg: msg/async: increase worker reference with local listen table enabled backend (`issue#20390 <http://tracker.ceph.com/issues/20390>`_, `pr#15897 <https://github.com/ceph/ceph/pull/15897>`_, Haomai Wang)
+* msg: msg/async/rdma: Data path fixes (`pr#15903 <https://github.com/ceph/ceph/pull/15903>`_, Adir lev)
+* msg: msg/async/rdma: register buffer as continuous (`pr#15967 <https://github.com/ceph/ceph/pull/15967>`_, Adir Lev)
+* msg: msg/async/rdma: remove assert from ibv_dealloc_pd in ProtectionDomain (`pr#15832 <https://github.com/ceph/ceph/pull/15832>`_, DanielBar-On)
+* msg: msg/MOSDOpReply: fix missing trace decode (`pr#15999 <https://github.com/ceph/ceph/pull/15999>`_, Yan Jun)
+* msg: QueueStrategy::wait() joins all threads (`issue#20534 <http://tracker.ceph.com/issues/20534>`_, `pr#16194 <https://github.com/ceph/ceph/pull/16194>`_, Casey Bodley)
+* msg: Revert "msg/async: increase worker reference with local listen table enabled backend" (`issue#20603 <http://tracker.ceph.com/issues/20603>`_, `pr#16323 <https://github.com/ceph/ceph/pull/16323>`_, Haomai Wang)
+* osd: Check for and automatically repair object info soid during scrub (`issue#20471 <http://tracker.ceph.com/issues/20471>`_, `pr#16052 <https://github.com/ceph/ceph/pull/16052>`_, David Zafman)
+* osd: check queue_transaction return value (`pr#15873 <https://github.com/ceph/ceph/pull/15873>`_, zhanglei)
+* osd: clear_queued_recovery() in on_shutdown() (`issue#20432 <http://tracker.ceph.com/issues/20432>`_, `pr#16093 <https://github.com/ceph/ceph/pull/16093>`_, Kefu Chai)
+* osd: compact osd feature (`issue#19592 <http://tracker.ceph.com/issues/19592>`_, `pr#16045 <https://github.com/ceph/ceph/pull/16045>`_, liuchang0812)
+* osd: Corrupt objects stop snaptrim and mark pg snaptrim_error (`issue#13837 <http://tracker.ceph.com/issues/13837>`_, `pr#15635 <https://github.com/ceph/ceph/pull/15635>`_, David Zafman)
+* osd: dump the field name of object watchers and cleanups (`pr#15946 <https://github.com/ceph/ceph/pull/15946>`_, Yan Jun)
+* osd: Execute crush_location_hook when configured in ceph.conf (`pr#15951 <https://github.com/ceph/ceph/pull/15951>`_, Wido den Hollander)
+* osd: On EIO from read recover the primary replica from another copy (`issue#18165 <http://tracker.ceph.com/issues/18165>`_, `pr#14760 <https://github.com/ceph/ceph/pull/14760>`_, David Zafman)
+* osd: osd does not using MPing Messages,do not include unused include (`pr#15833 <https://github.com/ceph/ceph/pull/15833>`_, linbing)
+* osd: Preserve OSDOp information for historic ops (`pr#15265 <https://github.com/ceph/ceph/pull/15265>`_, Guo-Fu Tseng)
+* osd: restart boot process if waiting for luminous mons (`issue#20631 <http://tracker.ceph.com/issues/20631>`_, `pr#16341 <https://github.com/ceph/ceph/pull/16341>`_, Sage Weil)
+* osd: unlock sdata_op_ordering_lock with sdata_lock hold to avoid miss… (`pr#15891 <https://github.com/ceph/ceph/pull/15891>`_, Ming Lin)
+* pybind: ceph.in: Check return value when connecting (`pr#16130 <https://github.com/ceph/ceph/pull/16130>`_, Douglas Fuller)
+* pybind: ceph-rest-api: Various REST API fixes (`pr#15910 <https://github.com/ceph/ceph/pull/15910>`_, Wido den Hollander)
+* pybind: pybind/mgr/dashboard: fix get kernel_version error (`pr#16094 <https://github.com/ceph/ceph/pull/16094>`_, Peng Zhang)
+* pybind: restore original API for backwards compatibility (`issue#20421 <http://tracker.ceph.com/issues/20421>`_, `pr#15932 <https://github.com/ceph/ceph/pull/15932>`_, Jason Dillaman)
+* rbd: do not attempt to load key if auth is disabled (`issue#19035 <http://tracker.ceph.com/issues/19035>`_, `pr#16024 <https://github.com/ceph/ceph/pull/16024>`_, Jason Dillaman)
+* rbd-mirror: ignore permission errors on rbd_mirroring object (`issue#20571 <http://tracker.ceph.com/issues/20571>`_, `pr#16264 <https://github.com/ceph/ceph/pull/16264>`_, Jason Dillaman)
+* rbd,tests: qa/suites/rbd: restrict python memcheck validation to CentOS (`pr#15923 <https://github.com/ceph/ceph/pull/15923>`_, Jason Dillaman)
+* rbd,tests: qa/tasks: rbd-mirror daemon not properly run in foreground mode (`issue#20630 <http://tracker.ceph.com/issues/20630>`_, `pr#16340 <https://github.com/ceph/ceph/pull/16340>`_, Jason Dillaman)
+* rbd,tests: test: fix compile warning in ceph_test_cls_rbd (`pr#15919 <https://github.com/ceph/ceph/pull/15919>`_, Jason Dillaman)
+* rbd,tests: test: fix failing rbd devstack teuthology test (`pr#15956 <https://github.com/ceph/ceph/pull/15956>`_, Jason Dillaman)
+* rbd,tools: tools/rbd_mirror: initialize non-static class member m_do_resync in ImageReplayer (`pr#15889 <https://github.com/ceph/ceph/pull/15889>`_, Jos Collin)
+* rbd,tools: tools/rbd_nbd: add --version show support (`pr#16254 <https://github.com/ceph/ceph/pull/16254>`_, Jin Cai)
+* rgw: add a new error code for non-existed subuser (`pr#16095 <https://github.com/ceph/ceph/pull/16095>`_, Zhao Chao)
+* rgw: add a new error code for non-existed user (`issue#20468 <http://tracker.ceph.com/issues/20468>`_, `pr#16033 <https://github.com/ceph/ceph/pull/16033>`_, Zhao Chao)
+* rgw: add missing RGWPeriod::reflect() based on new atomic update_latest_epoch() (`issue#19816 <http://tracker.ceph.com/issues/19816>`_, `issue#19817 <http://tracker.ceph.com/issues/19817>`_, `pr#14915 <https://github.com/ceph/ceph/pull/14915>`_, Casey Bodley)
+* rgw: auto reshard old buckets (`pr#15665 <https://github.com/ceph/ceph/pull/15665>`_, Orit Wasserman)
+* rgw: cleanup rgw-admin duplicated judge during OLH GET/READLOG (`pr#15700 <https://github.com/ceph/ceph/pull/15700>`_, Jiaying Ren)
+* rgw: cls: ceph::timespan tag_timeout wrong units (`issue#20380 <http://tracker.ceph.com/issues/20380>`_, `pr#16026 <https://github.com/ceph/ceph/pull/16026>`_, Matt Benjamin)
+* rgw: Compress crash bug refactor (`issue#20098 <http://tracker.ceph.com/issues/20098>`_, `pr#15569 <https://github.com/ceph/ceph/pull/15569>`_, Adam Kupczyk)
+* rgw: Correcting the condition in ceph_assert while parsing an AWS Principal (`pr#15997 <https://github.com/ceph/ceph/pull/15997>`_, Pritha Srivastava)
+* rgw: Do not fetch bucket stats by default upon bucket listing (`issue#20377 <http://tracker.ceph.com/issues/20377>`_, `pr#15834 <https://github.com/ceph/ceph/pull/15834>`_, Pavan Rallabhandi)
+* rgw: drop unused function RGWRemoteDataLog::get_shard_info() (`pr#16236 <https://github.com/ceph/ceph/pull/16236>`_, Shasha Lu)
+* rgw: drop unused rgw_pool parameter, local variables and member variable (`pr#16154 <https://github.com/ceph/ceph/pull/16154>`_, Jiaying Ren)
+* rgw: external auth engines of S3 honor rgw_keystone_implicit_tenants (`issue#17779 <http://tracker.ceph.com/issues/17779>`_, `pr#15572 <https://github.com/ceph/ceph/pull/15572>`_, Radoslaw Zarzynski)
+* rgw: Fix a bug that multipart upload may exceed the quota (`issue#19602 <http://tracker.ceph.com/issues/19602>`_, `pr#12010 <https://github.com/ceph/ceph/pull/12010>`_, Zhang Shaowen)
+* rgw: Fix duplicate tag removal during GC (`issue#20107 <http://tracker.ceph.com/issues/20107>`_, `pr#15912 <https://github.com/ceph/ceph/pull/15912>`_, Jens Rosenboom)
+* rgw: fix error handling in get_params() of RGWPostObj_ObjStore_S3 (`pr#15670 <https://github.com/ceph/ceph/pull/15670>`_, Radoslaw Zarzynski)
+* rgw: fix error handling in the link() method of RGWBucket (`issue#20279 <http://tracker.ceph.com/issues/20279>`_, `pr#15669 <https://github.com/ceph/ceph/pull/15669>`_, Radoslaw Zarzynski)
+* rgw: fixes for AWSBrowserUploadAbstractor auth (`issue#20372 <http://tracker.ceph.com/issues/20372>`_, `pr#15882 <https://github.com/ceph/ceph/pull/15882>`_, Radoslaw Zarzynski, Casey Bodley)
+* rgw: fix infinite loop in rest api for log list (`issue#20386 <http://tracker.ceph.com/issues/20386>`_, `pr#15983 <https://github.com/ceph/ceph/pull/15983>`_, xierui, Casey Bodley)
+* rgw: fix leaks with incomplete multiparts (`issue#17164 <http://tracker.ceph.com/issues/17164>`_, `pr#15630 <https://github.com/ceph/ceph/pull/15630>`_, Abhishek Varshney)
+* rgw: fix marker encoding problem (`issue#20463 <http://tracker.ceph.com/issues/20463>`_, `pr#15998 <https://github.com/ceph/ceph/pull/15998>`_, Marcus Watts)
+* rgw: fix memory leak in copy_obj_to_remote_dest (`pr#9974 <https://github.com/ceph/ceph/pull/9974>`_, weiqiaomiao)
+* rgw: fix not initialized vars which cause rgw crash with ec data pool (`issue#20542 <http://tracker.ceph.com/issues/20542>`_, `pr#16177 <https://github.com/ceph/ceph/pull/16177>`_, Aleksei Gutikov)
+* rgw: fix potential null pointer dereference in rgw_admin (`pr#15667 <https://github.com/ceph/ceph/pull/15667>`_, Radoslaw Zarzynski)
+* rgw: fix radosgw-admin data sync run crash (`issue#20423 <http://tracker.ceph.com/issues/20423>`_, `pr#15938 <https://github.com/ceph/ceph/pull/15938>`_, Shasha Lu)
+* rgw: fix s3 object uploads with chunked transfers and v4 signatures (`issue#20447 <http://tracker.ceph.com/issues/20447>`_, `pr#15965 <https://github.com/ceph/ceph/pull/15965>`_, Marcus Watts)
+* rgw: fix wrong error code for expired Swift TempURL's links (`issue#20384 <http://tracker.ceph.com/issues/20384>`_, `pr#15850 <https://github.com/ceph/ceph/pull/15850>`_, Radoslaw Zarzynski)
+* rgw: fix zone did't update realm_id when added to zonegroup (`issue#17995 <http://tracker.ceph.com/issues/17995>`_, `pr#12139 <https://github.com/ceph/ceph/pull/12139>`_, Tianshan Qu)
+* rgw: implement get/put object tags for S3 (`pr#13753 <https://github.com/ceph/ceph/pull/13753>`_, Abhishek Lekshmanan)
+* rgw: /info claims we do support Swift's accounts ACLs (`issue#20394 <http://tracker.ceph.com/issues/20394>`_, `pr#15887 <https://github.com/ceph/ceph/pull/15887>`_, Radoslaw Zarzynski)
+* rgw: initialize non-static class members in ESQueryCompiler (`pr#15884 <https://github.com/ceph/ceph/pull/15884>`_, Jos Collin)
+* rgw: initialize Non-static class member val in ESQueryNodeLeafVal_Int (`pr#15888 <https://github.com/ceph/ceph/pull/15888>`_, Jos Collin)
+* rgw: initialize Non-static class member worker in RGWReshard (`pr#15886 <https://github.com/ceph/ceph/pull/15886>`_, Jos Collin)
+* rgw: Initialize pointer fields (`pr#16021 <https://github.com/ceph/ceph/pull/16021>`_, Jos Collin)
+* rgw: lease_stack: use reset method instead of assignment (`pr#16185 <https://github.com/ceph/ceph/pull/16185>`_, Nathan Cutler)
+* rgw: lock is not released when set sync marker is failed (`issue#18077 <http://tracker.ceph.com/issues/18077>`_, `pr#12197 <https://github.com/ceph/ceph/pull/12197>`_, Zhang Shaowen)
+* rgw: log_meta only for more than one zone (`issue#20357 <http://tracker.ceph.com/issues/20357>`_, `pr#15777 <https://github.com/ceph/ceph/pull/15777>`_, Orit Wasserman, Leo Zhang)
+* rgw: multipart copy-part remove '/' for s3 java sdk request header (`issue#20075 <http://tracker.ceph.com/issues/20075>`_, `pr#15283 <https://github.com/ceph/ceph/pull/15283>`_, root)
+* rgw:multisite: fix RGWRadosRemoveOmapKeysCR and change cn to intrusive_ptr (`issue#20539 <http://tracker.ceph.com/issues/20539>`_, `pr#16197 <https://github.com/ceph/ceph/pull/16197>`_, Shasha Lu)
+* rgw: omit X-Account-Access-Control if there is no grant to serialize (`issue#20395 <http://tracker.ceph.com/issues/20395>`_, `pr#15883 <https://github.com/ceph/ceph/pull/15883>`_, Radoslaw Zarzynski)
+* rgw: radosgw: fix compilation with cryptopp (`pr#15960 <https://github.com/ceph/ceph/pull/15960>`_, Adam Kupczyk)
+* rgw: reject request if decoded URI contains \0 in the middle (`issue#20418 <http://tracker.ceph.com/issues/20418>`_, `pr#15953 <https://github.com/ceph/ceph/pull/15953>`_, Radoslaw Zarzynski)
+* rgw: remove a redundant judgement in rgw_rados.cc:delete_obj (`pr#11124 <https://github.com/ceph/ceph/pull/11124>`_, Zhang Shaowen)
+* rgw: remove the useless output when listing zonegroups (`pr#16331 <https://github.com/ceph/ceph/pull/16331>`_, Zhang Shaowen)
+* rgw: Replace get_zonegroup().is_master_zonegroup() with is_meta_master() in RGWBulkDelete::Deleter::delete_single() (`pr#16062 <https://github.com/ceph/ceph/pull/16062>`_, Fan Yang)
+* rgw: rgw_file: add compression interop to RGW NFS (`issue#20462 <http://tracker.ceph.com/issues/20462>`_, `pr#15989 <https://github.com/ceph/ceph/pull/15989>`_, Matt Benjamin)
+* rgw: rgw_file: add service map registration (`pr#16251 <https://github.com/ceph/ceph/pull/16251>`_, Matt Benjamin)
+* rgw: rgw_file: avoid a recursive lane lock in LRU drain (`issue#20374 <http://tracker.ceph.com/issues/20374>`_, `pr#15819 <https://github.com/ceph/ceph/pull/15819>`_, Matt Benjamin)
+* rgw: rgw_file: fix misuse of make_key_name before make_fhk (`pr#15108 <https://github.com/ceph/ceph/pull/15108>`_, Gui Hecheng)
+* rgw: rgw_file skip policy read for virtual components (`pr#16034 <https://github.com/ceph/ceph/pull/16034>`_, Gui Hecheng)
+* rgw: rgw：fix s3 aws v2 signature priority between header['X-Amz-Date'] and header['Date'] (`issue#20176 <http://tracker.ceph.com/issues/20176>`_, `pr#15467 <https://github.com/ceph/ceph/pull/15467>`_, yuliyang)
+* rgw: rgw: fix the subdir without slash of s3 website url (`issue#20307 <http://tracker.ceph.com/issues/20307>`_, `pr#15703 <https://github.com/ceph/ceph/pull/15703>`_, liuhong)
+* rgw: rgw/rgw_frontend.h: Return negative value for empty uid in RGWLoadGenFrontend::init() (`pr#16204 <https://github.com/ceph/ceph/pull/16204>`_, jimifm)
+* rgw: rgw/rgw_op: fix whitespace and indentation warning (`pr#15928 <https://github.com/ceph/ceph/pull/15928>`_, Sage Weil)
+* rgw: rgw/rgw_rados: Remove duplicate calls in RGWRados::finalize() (`pr#15281 <https://github.com/ceph/ceph/pull/15281>`_, jimifm)
+* rgw: rgw,test: fix rgw placement rule pool config option (`pr#16084 <https://github.com/ceph/ceph/pull/16084>`_, Jiaying Ren)
+* rgw: S3 lifecycle now supports expiration date (`pr#15807 <https://github.com/ceph/ceph/pull/15807>`_, Zhang Shaowen)
+* rgw: silence compile warning from -Wmaybe-uninitialized (`pr#15996 <https://github.com/ceph/ceph/pull/15996>`_, Jiaying Ren)
+* rgw: silence warning from -Wmaybe-uninitialized (`pr#15949 <https://github.com/ceph/ceph/pull/15949>`_, Jos Collin)
+* rgw,tests: qa/tasks: S3A hadoop task to test s3a with Ceph (`pr#14624 <https://github.com/ceph/ceph/pull/14624>`_, Vasu Kulkarni)
+* rgw,tests: vstart: remove rgw_enable_static_website (`pr#15856 <https://github.com/ceph/ceph/pull/15856>`_, Casey Bodley)
+* rgw: Uninitialized member in LCRule (`pr#15827 <https://github.com/ceph/ceph/pull/15827>`_, Jos Collin)
+* rgw: use 64-bit offsets for compression (`issue#20231 <http://tracker.ceph.com/issues/20231>`_, `pr#15656 <https://github.com/ceph/ceph/pull/15656>`_, Adam Kupczyk, fang yuxiang)
+* rgw: use uncompressed size for range_to_ofs() in slo/dlo (`pr#15931 <https://github.com/ceph/ceph/pull/15931>`_, Casey Bodley)
+* rgw: using RGW_OBJ_NS_MULTIPART in check_bad_index_multipart (`pr#15774 <https://github.com/ceph/ceph/pull/15774>`_, Shasha Lu)
+* rgw: verify md5 in post obj (`issue#19739 <http://tracker.ceph.com/issues/19739>`_, `pr#14961 <https://github.com/ceph/ceph/pull/14961>`_, Yehuda Sadeh)
+* rgw: Wip rgw fix prefix list (`issue#19432 <http://tracker.ceph.com/issues/19432>`_, `pr#15916 <https://github.com/ceph/ceph/pull/15916>`_, Giovani Rinaldi, Orit Wasserman)
+* tests: ceph-disk: use communicate() instead of wait() for output (`pr#16347 <https://github.com/ceph/ceph/pull/16347>`_, Kefu Chai)
+* tests: cls_lock: move lock_info_t definition to cls_lock_types.h (`pr#16091 <https://github.com/ceph/ceph/pull/16091>`_, runsisi)
+* tests: fix rados/upgrade/jewel-x-singleton and make workunit task handle repo URLs not ending in ".git" (`issue#20554 <http://tracker.ceph.com/issues/20554>`_, `issue#20368 <http://tracker.ceph.com/issues/20368>`_, `pr#16228 <https://github.com/ceph/ceph/pull/16228>`_, Nathan Cutler, Sage Weil)
+* tests: mgr,os,test: kill clang analyzer warnings (`pr#16227 <https://github.com/ceph/ceph/pull/16227>`_, Kefu Chai)
+* tests: move swift.py task from teuthology to ceph, phase one (master) (`issue#20392 <http://tracker.ceph.com/issues/20392>`_, `pr#15859 <https://github.com/ceph/ceph/pull/15859>`_, Nathan Cutler, Sage Weil, Warren Usui, Greg Farnum, Ali Maredia, Tommi Virtanen, Zack Cerza, Sam Lang, Yehuda Sadeh, Joe Buck, Josh Durgin)
+* tests: [qa/ceph-deploy]: run create mgr nodes as well (`pr#16216 <https://github.com/ceph/ceph/pull/16216>`_, Vasu Kulkarni)
+* tests: qa: do not restrict valgrind runs to centos (`issue#18126 <http://tracker.ceph.com/issues/18126>`_, `pr#15893 <https://github.com/ceph/ceph/pull/15893>`_, Greg Farnum)
+* tests: qa/suites/rados/singleton/all/mon-auth-caps: more osds so we can go clean (`pr#16225 <https://github.com/ceph/ceph/pull/16225>`_, Sage Weil)
+* tests: qa/suites/upgrade/hammer-jewel-x: add luminous.yaml (`issue#20342 <http://tracker.ceph.com/issues/20342>`_, `pr#15764 <https://github.com/ceph/ceph/pull/15764>`_, Kefu Chai)
+* tests: qa/tasks/ceph: don't hard-code cluster name when copying fsid (`pr#16212 <https://github.com/ceph/ceph/pull/16212>`_, Jason Dillaman)
+* tests: qa/tasks/ceph: should be "Waiting for all PGs", not "all osds" (`pr#16122 <https://github.com/ceph/ceph/pull/16122>`_, Kefu Chai)
+* tests: qa/tasks/radosbench: increase timeout (`pr#15885 <https://github.com/ceph/ceph/pull/15885>`_, Sage Weil)
+* tests: qa/workunits/ceph-helpers: enable experimental features for osd (`pr#16319 <https://github.com/ceph/ceph/pull/16319>`_, Kefu Chai)
+* tests: qa/workunits/ceph-helpers: test wait_for_health_ok differently (`pr#16317 <https://github.com/ceph/ceph/pull/16317>`_, Kefu Chai)
+* tests: rgw.py: put client roles in a separate list (`issue#20417 <http://tracker.ceph.com/issues/20417>`_, `pr#15913 <https://github.com/ceph/ceph/pull/15913>`_, Nathan Cutler)
+* tests: rgw/singleton: drop duplicate filestore-xfs.yaml (`pr#15959 <https://github.com/ceph/ceph/pull/15959>`_, Nathan Cutler)
+* tests: test: Division by zero in Legacy::encode_n() (`pr#15902 <https://github.com/ceph/ceph/pull/15902>`_, Jos Collin)
+* tests: test/fio: print all perfcounters rather than objectstore itself (`pr#16339 <https://github.com/ceph/ceph/pull/16339>`_, Jianpeng Ma)
+* tests: test/fio: remove experimental option for bluestore & rocksdb (`pr#16263 <https://github.com/ceph/ceph/pull/16263>`_, Pan Liu)
+* tests: test: Fix reg11184 test to remove extraneous pg (`pr#16265 <https://github.com/ceph/ceph/pull/16265>`_, David Zafman)
+* tests: test/msgr: fixed the hang issue for perf_msg_client (`pr#16358 <https://github.com/ceph/ceph/pull/16358>`_, Pan Liu)
+* tests: test/osd/osd-scrub-repair.sh: disable ec_overwrite tests on FreeBSD (`pr#15445 <https://github.com/ceph/ceph/pull/15445>`_, Willem Jan Withagen)
+* tests: test/osd/osd-scrub-repair.sh: Fix diff options on FreeBSD (`pr#15914 <https://github.com/ceph/ceph/pull/15914>`_, Willem Jan Withagen)
+* tests,tools: test, ceph-osdomap-tool: kill clang warnings (`pr#15905 <https://github.com/ceph/ceph/pull/15905>`_, Kefu Chai)
+* tools: ceph-conf: fix typo in usage: 'mon add' should be 'mon addr' (`pr#15935 <https://github.com/ceph/ceph/pull/15935>`_, Peng Zhang)
+* tools: ceph-create-keys: add an argument to override default 10-minute timeout (`pr#16049 <https://github.com/ceph/ceph/pull/16049>`_, Douglas Fuller)
+* tools: ceph.in: filter out audit from ceph -w (`pr#16345 <https://github.com/ceph/ceph/pull/16345>`_, John Spray)
+* tools: ceph-release-notes: escape asterisks not for inline emphasis (`pr#16199 <https://github.com/ceph/ceph/pull/16199>`_, Kefu Chai)
+* tools: ceph-release-notes: handle an edge case (`pr#16277 <https://github.com/ceph/ceph/pull/16277>`_, Nathan Cutler)
+* tools: Cleanup dead code in ceph-objectstore-tool (`pr#15812 <https://github.com/ceph/ceph/pull/15812>`_, David Zafman)
+* tools: libradosstriper: fix MultiAioCompletion leaks on failure (`pr#15471 <https://github.com/ceph/ceph/pull/15471>`_, Kefu Chai)
+* tools: tools/rados: some cleanups (`pr#16147 <https://github.com/ceph/ceph/pull/16147>`_, Yan Jun)
+* tools: vstart.sh: bind restful, dashboard to ::, not 127.0.0.1 (`pr#16349 <https://github.com/ceph/ceph/pull/16349>`_, Sage Weil)
+
+
+v12.1.0 Luminous (RC)
+=====================
+
+This is the first release candidate for Luminous, the next long term
+stable release.
+
+
Major Changes from Kraken
-------------------------
projects / ceph.git / commitdiff