[Bug 1381410] Re: [SRU] 0.80.7 stable update

James Page james.page at ubuntu.com
Wed Nov 12 11:59:14 UTC 2014


** Description changed:

- Upstream released a new point release; its in Debian, however I've
- tested on utopic with OpenStack and there is some sort of issue with
- client library access which needs looking at so I'm not syncing for
- Utopic just yet.
+ New stable release of Ceph for trusty and utopic only; already in vivid:
+ 
+ v0.80.7 Firefly
+ 
+ This release fixes a few critical issues with v0.80.6, particularly with
+ clusters running mixed versions.
+ 
+ We recommend that all v0.80.x Firefly users upgrade to this release.
+ 
+ For more detailed information, see the complete changelog.
+ Notable Changes
+ 
+     osd: fix invalid memory reference in log trimming (#9731 Samuel Just)
+     osd: fix use-after-free in cache tiering code (#7588 Sage Weil)
+     osd: remove bad backfill assertion for mixed-version clusters (#9696 Samuel Just)
+ 
+ v0.80.6 Firefly
+ 
+ This is a major bugfix release for firefly, fixing a range of issues in
+ the OSD and monitor, particularly with cache tiering. There are also
+ important fixes in librados, with the watch/notify mechanism used by
+ librbd, and in radosgw.
+ 
+ A few pieces of new functionality of been backported, including improved
+ ‘ceph df’ output (view amount of writeable space per pool), support for
+ non-default cluster names when using sysvinit or systemd, and improved
+ (and fixed) support for dmcrypt.
+ 
+ We recommend that all v0.80.x Firefly users upgrade to this release.
+ 
+ For more detailed information, see the complete changelog.
+ Notable Changes
+ 
+     build: fix atomic64_t on i386 (#8969 Sage Weil)
+     build: fix build on alpha (Michael Cree, Dmitry Smirnov)
+     build: fix build on hppa (Dmitry Smirnov)
+     build: fix yasm detection on x32 arch (Sage Weil)
+     ceph-disk: fix ‘list’ function with dmcrypt (Sage Weil)
+     ceph-disk: fix dmcrypt support (Alfredo Deza)
+     ceph: allow non-default cluster to be specified (#8944)
+     common: fix dup log messages to mon (#9080 Sage Weil)
+     global: write pid file when -f is used (systemd, upstart) (Alexandre Oliva)
+     librados: fix crash when read timeout is enabled (#9362 Matthias Kiefer, Sage Weil)
+     librados: fix lock leaks in error paths (#9022 Pavan Rallabhandi)
+     librados: fix watch resend on PG acting set change (#9220 Samuel Just)
+     librados: python: fix aio_read handling with 0 (Mohammad Salehe)
+     librbd: add interface to invalidate cached data (Josh Durgin)
+     librbd: fix crash when using clone of flattened image (#8845 Josh Durgin)
+     librbd: fix error path cleanup on open (#8912 Josh Durgin)
+     librbd: fix null pointer check (Danny Al-Gaaf)
+     librbd: limit dirty object count (Haomai Wang)
+     mds: fix rstats for root and mdsdir (Yan, Zheng)
+     mon: add ‘get’ command for new cache tier pool properties (Joao Eduardo Luis)
+     mon: add ‘osd pool get-quota’ (#8523 Joao Eduardo Luis)
+     mon: add cluster fingerprint (Sage Weil)
+     mon: disallow nonsensical cache-mode transitions (#8155 Joao Eduardo Luis)
+     mon: fix cache tier rounding error on i386 (Sage Weil)
+     mon: fix occasional memory leak (#9176 Sage Weil)
+     mon: fix reported latency for ‘osd perf’ (#9269 Samuel Just)
+     mon: include ‘max avail’ in ‘ceph df’ output (Sage Weil, Xioaxi Chen)
+     mon: persistently mark pools where scrub may find incomplete clones (#8882 Sage Weil)
+     mon: preload erasure plugins (Loic Dachary)
+     mon: prevent cache-specific settings on non-tier pools (#8696 Joao Eduardo Luis)
+     mon: reduce log spam (Aanchal Agrawal, Sage Weil)
+     mon: warn when cache pools have no hit_sets enabled (Sage Weil)
+     msgr: fix trivial memory leak (Sage Weil)
+     osd: automatically scrub PGs with invalid stats (#8147 Sage Weil)
+     osd: avoid sharing PG metadata that is not durable (Samuel Just)
+     osd: cap hit_set size (#9339 Samuel Just)
+     osd: create default erasure profile if needed (#8601 Loic Dachary)
+     osd: dump tid as JSON int (not string) where appropriate (Joao Eduardo Luis)
+     osd: encode blacklist in deterministic order (#9211 Sage Weil)
+     osd: fix behavior when cache tier has no hit_sets enabled (#8982 Sage Weil)
+     osd: fix cache tier flushing of snapshots (#9054 Samuel Just)
+     osd: fix cache tier op ordering when going from full to non-full (#8931 Sage Weil)
+     osd: fix crash on dup recovery reservation (#8863 Sage Weil)
+     osd: fix division by zero when pg_num adjusted with no OSDs (#9052 Sage Weil)
+     osd: fix hint crash in experimental keyvaluestore_dev backend (Hoamai Wang)
+     osd: fix leak in copyfrom cancellation (#8894 Samuel Just)
+     osd: fix locking for copyfrom finish (#8889 Sage Weil)
+     osd: fix long filename handling in backend (#8701 Sage Weil)
+     osd: fix min_size check with backfill (#9497 Samuel Just)
+     osd: fix mount/remount sync race (#9144 Sage Weil)
+     osd: fix object listing + erasure code bug (Guang Yang)
+     osd: fix race on reconnect to failed OSD (#8944 Greg Farnum)
+     osd: fix recovery reservation deadlock (Samuel Just)
+     osd: fix tiering agent arithmetic for negative values (#9082 Karan Singh)
+     osd: improve shutdown order (#9218 Sage Weil)
+     osd: improve subop discard logic (#9259 Samuel Just)
+     osd: introduce optional sleep, io priority for scrub and snap trim (Sage Weil)
+     osd: make scrub check for and remove stale erasure-coded objects (Samuel Just)
+     osd: misc fixes (#9481 #9482 #9179 Sameul Just)
+     osd: mix keyvaluestore_dev improvements (Haomai Wang)
+     osd: only require CRUSH features for rules that are used (#8963 Sage Weil)
+     osd: preload erasure plugins on startup (Loic Dachary)
+     osd: prevent PGs from falling behind when consuming OSDMaps (#7576 Sage Weil)
+     osd: prevent old clients from using tiered pools (#8714 Sage Weil)
+     osd: set min_size on erasure pools to data chunk count (Sage Weil)
+     osd: trim old erasure-coded objects more aggressively (Samuel Just)
+     rados: enforce erasure code alignment (Lluis Pamies-Juarez)
+     rgw: align object stripes with erasure pool alignment (#8442 Yehuda Sadeh)
+     rgw: don’t send error body on HEAD for civetweb (#8539 Yehuda Sadeh)
+     rgw: fix crash in CORS preflight request (Yehuda Sadeh)
+     rgw: fix decoding of + in URL (#8702 Brian Rak)
+     rgw: fix object removal on object create (#8972 Patrycja Szabowska, Yehuda Sadeh)
+     systemd: use systemd-run when starting radosgw (JuanJose Galvez)
+     sysvinit: support non-default cluster name (Alfredo Deza)

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Title:
  [SRU] 0.80.7 stable update

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