Friday, January 16, 2015

v0.80.8 Firefly released [feedly]



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v0.80.8 Firefly released
// Ceph

This is a long-awaited bugfix release for firefly. It several imporant (but relatively rare) OSD peering fixes, performance issues when snapshots are trimmed, several RGW fixes, a paxos corner case fix, and some packaging updates.

We recommend that all users for v0.80.x firefly upgrade when it is convenient to do so.

NOTABLE CHANGES

  • build: remove stack-execute bit from assembled code sections (#10114 Dan Mick)
  • ceph-disk: fix dmcrypt key permissions (#9785 Loic Dachary)
  • ceph-disk: fix keyring location (#9653 Loic Dachary)
  • ceph-disk: make partition checks more robust (#9721 #9665 Loic Dachary)
  • ceph: cleanly shut down librados context on shutdown (#8797 Dan Mick)
  • common: add $cctid config metavariable (#6228 Adam Crume)
  • crush: align rule and ruleset ids (#9675 Xiaoxi Chen)
  • crush: fix negative weight bug during create_or_move_item (#9998 Pawel Sadowski)
  • crush: fix potential buffer overflow in erasure rules (#9492 Johnu George)
  • debian: fix python-ceph -> ceph file movement (Sage Weil)
  • libcephfs,ceph-fuse: fix flush tid wraparound bug (#9869 Greg Farnum, Yan, Zheng)
  • libcephfs: close fd befure umount (#10415 Yan, Zheng)
  • librados: fix crash from C API when read timeout is enabled (#9582 Sage Weil)
  • librados: handle reply race with pool deletion (#10372 Sage Weil)
  • librbd: cap memory utilization for read requests (Jason Dillaman)
  • librbd: do not close a closed parent image on failure (#10030 Jason Dillaman)
  • librbd: fix diff tests (#10002 Josh Durgin)
  • librbd: protect list_children from invalid pools (#10123 Jason Dillaman)
  • make check improvemens (Loic Dachary)
  • mds: fix ctime updates (#9514 Greg Farnum)
  • mds: fix journal import tool (#10025 John Spray)
  • mds: fix rare NULL deref in cap flush handler (Greg Farnum)
  • mds: handle unknown lock messages (Yan, Zheng)
  • mds: store backtrace for straydir (Yan, Zheng)
  • mon: abort startup if disk is full (#9502 Joao Eduardo Luis)
  • mon: add paxos instrumentation (Sage Weil)
  • mon: fix double-free in rare OSD startup path (Sage Weil)
  • mon: fix osdmap trimming (#9987 Sage Weil)
  • mon: fix paxos corner cases (#9301 #9053 Sage Weil)
  • osd: cancel callback on blacklisted watchers (#8315 Samuel Just)
  • osd: cleanly abort set-alloc-hint operations during upgrade (#9419 David Zafman)
  • osd: clear rollback PG metadata on PG deletion (#9293 Samuel Just)
  • osd: do not abort deep scrub if hinfo is missing (#10018 Loic Dachary)
  • osd: erasure-code regression tests (Loic Dachary)
  • osd: fix distro metadata reporting for SUSE (#8654 Danny Al-Gaaf)
  • osd: fix full OSD checks during backfill (#9574 Samuel Just)
  • osd: fix ioprio parsing (#9677 Loic Dachary)
  • osd: fix journal direct-io shutdown (#9073 Mark Kirkwood, Ma Jianpeng, Somnath Roy)
  • osd: fix journal dump (Ma Jianpeng)
  • osd: fix occasional stall during peering or activation (Sage Weil)
  • osd: fix past_interval display bug (#9752 Loic Dachary)
  • osd: fix rare crash triggered by admin socket dump_ops_in_filght (#9916 Dong Lei)
  • osd: fix snap trimming performance issues (#9487 #9113 Samuel Just, Sage Weil, Dan van der Ster, Florian Haas)
  • osd: fix snapdir handling on cache eviction (#8629 Sage Weil)
  • osd: handle map gaps in map advance code (Sage Weil)
  • osd: handle undefined CRUSH results in interval check (#9718 Samuel Just)
  • osd: include shard in JSON dump of ghobject (#10063 Loic Dachary)
  • osd: make backfill reservation denial handling more robust (#9626 Samuel Just)
  • osd: make misdirected op checks handle EC + primary affinity (#9835 Samuel Just, Sage Weil)
  • osd: mount XFS with inode64 by default (Sage Weil)
  • osd: other misc bugs (#9821 #9875 Samuel Just)
  • rgw: add .log to default log path (#9353 Alexandre Marangone)
  • rgw: clean up fcgi request context (#10194 Yehuda Sadeh)
  • rgw: convet header underscores to dashes (#9206 Yehuda Sadeh)
  • rgw: copy object data if copy target is in different pool (#9039 Yehuda Sadeh)
  • rgw: don't try to authenticate CORS peflight request (#8718 Robert Hubbard, Yehuda Sadeh)
  • rgw: fix civetweb URL decoding (#8621 Yehuda Sadeh)
  • rgw: fix hash calculation during PUT (Yehuda Sadeh)
  • rgw: fix misc bugs (#9089 #9201 Yehuda Sadeh)
  • rgw: fix object tail test (#9226 Sylvain Munaut, Yehuda Sadeh)
  • rgw: make sysvinit script run rgw under systemd context as needed (#10125 Loic Dachary)
  • rgw: separate civetweb log from rgw log (Yehuda Sadeh)
  • rgw: set length for keystone token validations (#7796 Mark Kirkwood, Yehuda Sadeh)
  • rgw: subuser creation fixes (#8587 Yehuda Sadeh)
  • rpm: misc packaging improvements (Sandon Van Ness, Dan Mick, Erik Logthenberg, Boris Ranto)
  • rpm: use standard udev rules for CentOS7/RHEL7 (#9747 Loic Dachary)

GETTING CEPH


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Todd Pigram

Data Center Engineer  

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