From ed88d886e77e269db240eb298b386fa4d4171fa4 Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Sat, 24 Oct 2015 08:31:46 -0400 Subject: [PATCH] doc/release-notes: v0.94.5 Signed-off-by: Sage Weil --- doc/changelog/v0.94.5.txt | 86 +++++++++++++++++++++++++++++++++++++++ doc/release-notes.rst | 15 +++---- doc/releases.rst | 2 + 3 files changed, 94 insertions(+), 9 deletions(-) create mode 100644 doc/changelog/v0.94.5.txt diff --git a/doc/changelog/v0.94.5.txt b/doc/changelog/v0.94.5.txt new file mode 100644 index 0000000000000..56c9e50bd01f9 --- /dev/null +++ b/doc/changelog/v0.94.5.txt @@ -0,0 +1,86 @@ +commit 9764da52395923e0b32908d83a9f7304401fee43 (tag: refs/tags/v0.94.5, refs/remotes/gh/hammer) +Author: Jenkins +Date: Mon Oct 26 07:05:32 2015 -0700 + + 0.94.5 + +commit 1107f29224e24211860b719b82f9b85a022c25e3 +Merge: d86eab5 d3abcbe +Author: Loic Dachary +Date: Fri Oct 23 20:41:33 2015 +0200 + + Merge pull request #6348 from dillaman/wip-13567-hammer + + librbd: potential assertion failure during cache read + + Reviewed-by: Sage Weil + +commit d86eab5b860186066c888208d92a42a748569d78 +Merge: 4ebfa1b 250dc07 +Author: Loic Dachary +Date: Fri Oct 23 15:20:32 2015 +0200 + + Merge pull request #6362 from liewegas/wip-shut-up-osd-hammer + + osd/ReplicatedPG: remove stray debug line + + Reviewed-by: Loic Dachary + +commit 250dc0722b9156fe1b8be81e09fb4ead699065f3 (refs/remotes/me/wip-shut-up-osd-hammer) +Author: Sage Weil +Date: Sat Sep 12 08:33:44 2015 -0400 + + osd/ReplicatedPG: remove stray debug line + + This snuck in + + Signed-off-by: Sage Weil + (cherry picked from commit ff9600a6cef613d40e875597b6392778df1bb04c) + +commit d3abcbea1fdb04f0994f19584b93f6f1b1ff37ca +Author: Jason Dillaman +Date: Wed Oct 21 13:12:48 2015 -0400 + + librbd: potential assertion failure during cache read + + It's possible for a cache read from a clone to trigger a writeback if a + previous read op determined the object doesn't exist in the clone, + followed by a cached write to the non-existent clone object, followed + by another read request to the same object. This causes the cache to + flush the pending writeback ops while not holding the owner lock. + + Fixes: #13559 + Backport: hammer + Signed-off-by: Jason Dillaman + (cherry picked from commit 4692c330bd992a06b97b5b8975ab71952b22477a) + +commit 991d0f0575411e2f2b53df35e36ff6170bcc9d8b +Author: Jason Dillaman +Date: Wed Oct 21 13:09:54 2015 -0400 + + tests: reproduce crash during read-induced CoW + + Signed-off-by: Jason Dillaman + (cherry picked from commit 382219b6bba09156f8cf3d420c6348738e7ed4c6) + +commit 4ebfa1bcc7e3b57c3c12000633654d36a005d512 +Merge: 9529269 51f3d6a +Author: Jason Dillaman +Date: Thu Oct 22 12:14:42 2015 -0400 + + Merge pull request #6330 from dachary/wip-13550-hammer + + qemu workunit refers to apt-mirror.front.sepia.ceph.com + + Reviewed-by: Jason Dillaman + +commit 51f3d6a489760dbcb931676396eea92159ca2ad9 +Author: Yuan Zhou +Date: Fri Jun 19 00:02:20 2015 +0800 + + qa: Use public qemu repo + + This would allow some external tests outside of sepia lab + + Signed-off-by: Yuan Zhou + (cherry picked from commit 4731c1e35539c9506ff3fe3141553fad099d0eee) diff --git a/doc/release-notes.rst b/doc/release-notes.rst index 792af3cc72f38..5bd4561f75d9d 100644 --- a/doc/release-notes.rst +++ b/doc/release-notes.rst @@ -777,12 +777,13 @@ Notable Changes * rocksdb: update to latest (Xiaoxi Chen) * rpm: loosen ceph-test dependencies (Ken Dreyer) -v0.94.5 Hammer (draft) -====================== +v0.94.5 Hammer +============== -This Hammer point release... +This Hammer point release fixes a critical regression in librbd that can cause +Qemu/KVM to crash when caching is enabled on images that have been cloned. -All v0.94.x Hammer users are strongly encouraged to upgrade. +All v0.94.4 Hammer users are strongly encouraged to upgrade. Notable Changes --------------- @@ -790,11 +791,7 @@ Notable Changes * osd: osd/ReplicatedPG: remove stray debug line (`issue#13455 `_, `pr#6362 `_, Sage Weil) * tests: qemu workunit refers to apt-mirror.front.sepia.ceph.com (`issue#13420 `_, `pr#6330 `_, Yuan Zhou) ---- > in text mode: - -* librbd: potential assertion failure during cache read (#13559, Jason Dillaman) -* osd: osd/ReplicatedPG: remove stray debug line (#13455, Sage Weil) -* tests: qemu workunit refers to apt-mirror.front.sepia.ceph.com (#13420, Yuan Zhou) +For more detailed information, see :download:`the complete changelog `. v0.94.4 Hammer ============== diff --git a/doc/releases.rst b/doc/releases.rst index 6f9c3386d1603..5674ea86fdfd8 100644 --- a/doc/releases.rst +++ b/doc/releases.rst @@ -24,6 +24,7 @@ Timeline | |Testing |LTS |Stable |LTS |Stable |LTS | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | October 2015 |`9.1.0`_ | | | | |`0.94.4`_ | +| | | | | | |`0.94.5`_ | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ | August 2015 |`9.0.3`_ | | | | |`0.94.3`_ | +----------------+-----------+-----------+-----------+-----------+-----------+-----------+ @@ -116,6 +117,7 @@ Timeline .. _9.0.1: ../release-notes#v9-0-1 .. _9.0.0: ../release-notes#v9-0-0 +.. _0.94.5: ../release-notes#v0-94-5-hammer .. _0.94.4: ../release-notes#v0-94-4-hammer .. _0.94.3: ../release-notes#v0-94-3-hammer .. _0.94.2: ../release-notes#v0-94-2-hammer -- 2.39.5