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From 02/09/2015 to 03/10/2015

03/10/2015

11:03 PM Bug #5488: librbd: deadlock in image refresh
Encountered this during a very long fsx run, deadlock after a flatten due to ictx_refresh()->refresh_parent()->clear_... Josh Durgin
07:55 PM Bug #11067 (Fix Under Review): FAILED assert(m_image_ctx.snap_lock.is_wlocked())
https://github.com/ceph/ceph/pull/3926 Jason Dillaman
05:43 PM Bug #8184: krbd: make sure we have latest osdmap on 'rbd map'
I've been experiencing this problem recently.
root@coordinator:~# cat /proc/version
Linux version 3.18.4pl2 (roo...
Jeff Epstein
01:43 AM Bug #11075 (In Progress): librbd: fsx failure - read zeroes when data was expected
Josh Durgin

03/09/2015

09:51 PM Bug #11075: librbd: fsx failure - read zeroes when data was expected
Client-side log with debugging: https://objects.dreamhost.com/joshd-public/client.admin.18275.log.xz Josh Durgin
09:40 PM Bug #11075 (Rejected): librbd: fsx failure - read zeroes when data was expected
fsx command was:... Josh Durgin
09:18 PM Bug #11074 (Duplicate): "FAILED assert(m_image_ctx.snap_lock.is_wlocked())" in rbd-hammer-distro-...
Run: http://pulpito.ceph.com/teuthology-2015-03-08_23:00:02-rbd-hammer-distro-basic-multi
Job: ['796738']
Logs: htt...
Yuri Weinstein
01:18 PM Bug #11067 (Resolved): FAILED assert(m_image_ctx.snap_lock.is_wlocked())
http://qa-proxy.ceph.com/teuthology/teuthology-2015-03-08_23:00:02-rbd-hammer-distro-basic-multi/796738/teuthology.lo... Jason Dillaman

03/06/2015

11:44 PM Fix #11056 (Resolved): librbd: aio calls may block
QEMU runs these from its threads, so blocking here causes the vcpu to lock up from the guest's perspective, resulting... Josh Durgin

03/04/2015

01:13 PM Bug #10968 (Resolved): librbd: copy-on-read request outstanding while closing image
Jason Dillaman

03/03/2015

06:02 PM Bug #10956 (Pending Backport): upgrade from 0.80.7 to 0.80.8 make read request become slow
Backport is including in the forthcoming v0.80.9 release. Jason Dillaman
01:19 PM Bug #10968 (Fix Under Review): librbd: copy-on-read request outstanding while closing image
https://github.com/ceph/ceph/pull/3864 Jason Dillaman
02:21 AM Bug #10962 (Resolved): Failed cram test cli-integration/rbd/formatted-output.t
Jason Dillaman

03/02/2015

10:54 PM Bug #10962 (Fix Under Review): Failed cram test cli-integration/rbd/formatted-output.t
https://github.com/ceph/ceph/pull/3850 Jason Dillaman
10:08 PM Bug #10962 (In Progress): Failed cram test cli-integration/rbd/formatted-output.t
Jason Dillaman
10:50 PM Bug #10990 (Resolved): test: copy.sh fails to remove locked image w/ exclusive lock feature enabled
https://github.com/ceph/ceph/pull/3848 Jason Dillaman
10:08 PM Bug #10990 (Fix Under Review): test: copy.sh fails to remove locked image w/ exclusive lock featu...
Jason Dillaman
08:24 PM Bug #10990 (Resolved): test: copy.sh fails to remove locked image w/ exclusive lock feature enabled
http://qa-proxy.ceph.com/teuthology/teuthology-2015-03-01_23:00:02-rbd-hammer-distro-basic-multi/784223/teuthology.lo... Jason Dillaman
07:11 PM Bug #9854 (Resolved): librbd: reads contending for cache space can cause livelock
Josh Durgin
04:37 PM Bug #10958 (Resolved): librbd: fsx detected invalid object map after resize without object map en...
Jason Dillaman

02/27/2015

07:41 PM Bug #10968 (In Progress): librbd: copy-on-read request outstanding while closing image
Jason Dillaman
06:33 AM Bug #10968 (Resolved): librbd: copy-on-read request outstanding while closing image
This caused a crash in ceph_test_librbd_fsx:... Josh Durgin
04:55 AM Bug #10958: librbd: fsx detected invalid object map after resize without object map enabled
https://github.com/ceph/ceph/pull/3812 Jason Dillaman
04:49 AM Bug #10958: librbd: fsx detected invalid object map after resize without object map enabled
Josh Durgin wrote:
> Seems like we still want it before invalidating the cache though?
Agreed -- I moved both flu...
Jason Dillaman
04:48 AM Bug #10958 (Fix Under Review): librbd: fsx detected invalid object map after resize without objec...
Jason Dillaman

02/26/2015

10:55 PM Bug #10958: librbd: fsx detected invalid object map after resize without object map enabled
Seems like we still want it before invalidating the cache though? Josh Durgin
05:37 PM Bug #10958: librbd: fsx detected invalid object map after resize without object map enabled
The AIO flush was removed during the lock updates. However, it really should have been in a AsyncResizeRequest state... Jason Dillaman
03:58 PM Bug #10958 (In Progress): librbd: fsx detected invalid object map after resize without object map...
Jason Dillaman
07:48 AM Bug #10958 (Resolved): librbd: fsx detected invalid object map after resize without object map en...
From http://qa-proxy.ceph.com/teuthology/joshd-2015-02-25_21:47:05-rbd-master---basic-multi/779213/teuthology.log
...
Josh Durgin
10:34 PM Bug #7142 (Resolved): list_lockers() never returns after cluster restart and health_ok (librbdpy)
commit:609f4c56718d8279895b02b8163bbe1976c02bfb Josh Durgin
10:29 PM Bug #10122 (Resolved): "LibRBD.TestClone" FAILED in upgrade:dumpling-x-firefly-distro-basic-vps run
Josh Durgin
10:22 PM Bug #10270 (Resolved): "[ FAILED ] LibRBD.ListChildren" in upgrade:firefly-x-giant-distro-basic...
Josh Durgin
10:21 PM Bug #10299 (Resolved): "ObjectCacher.cc: 530: FAILED assert(i->empty())" in rbd-firefly-distro-ba...
Josh Durgin
10:20 PM Bug #9513: rbd_cache=true default setting is degading librbd performance ~10X in Giant
To answer my question from above: this got resolved for firefly in #9854 (PR https://github.com/ceph/ceph/pull/3410) Ken Dreyer
10:16 PM Bug #9854: librbd: reads contending for cache space can cause livelock
PR (now merged) for firefly: https://github.com/ceph/ceph/pull/3410 Ken Dreyer
09:47 PM Bug #9854: librbd: reads contending for cache space can cause livelock
Josh Durgin
09:34 PM Bug #10961 (Resolved): Failed test copy.sh in rbd QA run
Jason Dillaman
05:09 PM Bug #10961: Failed test copy.sh in rbd QA run
https://github.com/ceph/ceph/pull/3806 Jason Dillaman
05:08 PM Bug #10961 (Fix Under Review): Failed test copy.sh in rbd QA run
Jason Dillaman
05:06 PM Bug #10961 (Resolved): Failed test copy.sh in rbd QA run
... Jason Dillaman
05:27 PM Bug #10962 (Resolved): Failed cram test cli-integration/rbd/formatted-output.t
http://qa-proxy.ceph.com/teuthology/joshd-2015-02-25_21:47:05-rbd-master---basic-multi/779289/teuthology.log Jason Dillaman
03:28 PM Bug #10956: upgrade from 0.80.7 to 0.80.8 make read request become slow
Fix is included in https://github.com/ceph/ceph/pull/3410 Jason Dillaman
04:57 AM Bug #10956 (Resolved): upgrade from 0.80.7 to 0.80.8 make read request become slow
I use Ceph+Openstack in our private cloud. I upgrade our centos6.5 based cluster from Ceph Emperor to Ceph Firefly. w... Wanyuan Yang

02/24/2015

05:33 PM Bug #10270: "[ FAILED ] LibRBD.ListChildren" in upgrade:firefly-x-giant-distro-basic-multi run
Run: http://pulpito.ceph.com/teuthology-2015-02-23_17:13:02-upgrade:firefly-x-hammer-distro-basic-multi/
Job: 776388...
Yuri Weinstein

02/23/2015

10:05 PM Bug #10652: "rbd: import failed: (38) Function not implemented" in multi-version-next-distro-basi...
In addition to the code changes, I removed firefly-giant set of tests that seemed to be duplicating others and enforc... Yuri Weinstein
09:03 PM Bug #10652 (Resolved): "rbd: import failed: (38) Function not implemented" in multi-version-next-...
Updated rbd client attempted to use new features not available in Firefly OSD backend. Coincidentally, commit 0ed296... Jason Dillaman
06:49 PM Bug #10652: "rbd: import failed: (38) Function not implemented" in multi-version-next-distro-basi...
We have in for multi-versions:
master - dumpling-x firefly-giant firefly-x
giant - dumpling-x firefly-x
hamme...
Yuri Weinstein
10:02 PM Bug #10909 (Duplicate): Failed test_cls_rbd.sh in upgrade:dumpling-firefly-x-hammer-distro-basic-...
Duplicate of issue #10919 Jason Dillaman
06:42 PM Bug #10898 (Resolved): FAIL: test_librbd.sh unit tests for proxied maintenance operations
Jason Dillaman

02/22/2015

05:54 AM Bug #10652 (New): "rbd: import failed: (38) Function not implemented" in multi-version-next-distr...
This should be backported to master and hammer.
See failed jobs in runs:
http://pulpito.front.sepia.ceph.com/teutho...
Yuri Weinstein

02/21/2015

06:40 PM Bug #10299 (Pending Backport): "ObjectCacher.cc: 530: FAILED assert(i->empty())" in rbd-firefly-d...
Still pending Firefly backport: https://github.com/ceph/ceph/pull/3406 Jason Dillaman
06:38 PM Bug #10270 (Pending Backport): "[ FAILED ] LibRBD.ListChildren" in upgrade:firefly-x-giant-dist...
Still awaiting backport to Firefly: https://github.com/ceph/ceph/pull/3404 Jason Dillaman
06:16 PM Bug #10270 (New): "[ FAILED ] LibRBD.ListChildren" in upgrade:firefly-x-giant-distro-basic-mult...
Yuri Weinstein
06:16 PM Bug #10270: "[ FAILED ] LibRBD.ListChildren" in upgrade:firefly-x-giant-distro-basic-multi run
Run: http://pulpito.ceph.com/teuthology-2015-02-20_18:13:01-upgrade:firefly-x-giant-distro-basic-multi/
Job: 771823
...
Yuri Weinstein

02/20/2015

05:56 PM Bug #10919 (Resolved): TestClsRbd.object_map_update hangs
Jason Dillaman
03:43 PM Bug #10919 (Fix Under Review): TestClsRbd.object_map_update hangs
https://github.com/ceph/ceph/pull/3764 Jason Dillaman
02:57 PM Bug #10919: TestClsRbd.object_map_update hangs
OSDs spin with the following after a object_map_update:... Jason Dillaman
03:16 AM Bug #10914 (Resolved): seg fault: librbd::LibrbdWriteback::read at librbd/LibrbdWriteback.cc:124
Jason Dillaman

02/19/2015

08:53 PM Bug #10914 (Fix Under Review): seg fault: librbd::LibrbdWriteback::read at librbd/LibrbdWriteback...
https://github.com/ceph/ceph/pull/3759 Jason Dillaman
12:27 AM Bug #10914 (Resolved): seg fault: librbd::LibrbdWriteback::read at librbd/LibrbdWriteback.cc:124
Current code static_casts the provided Context to C_AioRead when the actual type is ObjectCacher::C_ReadFinish. Ther... Jason Dillaman
07:59 PM Bug #10898 (Fix Under Review): FAIL: test_librbd.sh unit tests for proxied maintenance operations
https://github.com/ceph/ceph/pull/3758 Jason Dillaman
06:51 PM Bug #10919 (Resolved): TestClsRbd.object_map_update hangs
ubuntu@teuthology:/a/sage-2015-02-17_22:30:59-rados-wip-sage-testing-distro-basic-multi/764184
ubuntu@teuthology:/a/...
Sage Weil
02:15 AM Bug #10909: Failed test_cls_rbd.sh in upgrade:dumpling-firefly-x-hammer-distro-basic-multi run
Run: http://pulpito.ceph.com/teuthology-2015-02-17_17:10:01-upgrade:dumpling-firefly-x-hammer-distro-basic-multi/
Jo...
Yuri Weinstein

02/18/2015

05:04 PM Bug #10899 (Resolved): common/Mutex.cc: 95: FAILED assert(r == 0)
Josh Durgin
04:16 PM Bug #10899 (Fix Under Review): common/Mutex.cc: 95: FAILED assert(r == 0)
Jason Dillaman
04:16 PM Bug #10899: common/Mutex.cc: 95: FAILED assert(r == 0)
https://github.com/ceph/ceph/pull/3756 Jason Dillaman
04:41 PM Bug #10909: Failed test_cls_rbd.sh in upgrade:dumpling-firefly-x-hammer-distro-basic-multi run
Same in
Run: http://pulpito.ceph.com/teuthology-2015-02-17_02:35:03-smoke-master-distro-basic-multi/
Job: 762863
L...
Yuri Weinstein
04:17 PM Bug #10898 (In Progress): FAIL: test_librbd.sh unit tests for proxied maintenance operations
Jason Dillaman

02/17/2015

11:33 PM Bug #10909 (Duplicate): Failed test_cls_rbd.sh in upgrade:dumpling-firefly-x-hammer-distro-basic-...
Run: http://pulpito.ceph.com/teuthology-2015-02-16_17:10:02-upgrade:dumpling-firefly-x-hammer-distro-basic-multi/
Jo...
Yuri Weinstein
05:36 PM Bug #10899: common/Mutex.cc: 95: FAILED assert(r == 0)
This pretty much always means you're trying to access a deleted lock. :) Greg Farnum
10:35 AM Bug #9854 (Pending Backport): librbd: reads contending for cache space can cause livelock
I incorrectly changed this ticket to resolved after the backport was merged in giant. Loïc Dachary
06:41 AM Bug #10900 (Resolved): fsx: clone fails in krbd mode
Josh Durgin
01:47 AM Bug #10900 (Fix Under Review): fsx: clone fails in krbd mode
https://github.com/ceph/ceph/pull/3749 Jason Dillaman
01:42 AM Bug #10900 (In Progress): fsx: clone fails in krbd mode
Jason Dillaman

02/16/2015

11:47 PM Bug #10900 (Resolved): fsx: clone fails in krbd mode
http://qa-proxy.ceph.com/teuthology/teuthology-2015-02-11_23:06:01-krbd-master-testing-basic-multi/753630/teuthology.... Josh Durgin
11:08 PM Bug #10899 (Resolved): common/Mutex.cc: 95: FAILED assert(r == 0)
... Jason Dillaman
11:05 PM Bug #10898 (Resolved): FAIL: test_librbd.sh unit tests for proxied maintenance operations
... Jason Dillaman

02/13/2015

05:56 PM Bug #9513: rbd_cache=true default setting is degading librbd performance ~10X in Giant
It sounds like this bug affected Firefly v0.80.8? I see "firefly" is listed in the Backport field, but I don't see a ... Ken Dreyer
02:35 PM Bug #10785 (Resolved): test_librbd: [ FAILED ] TestImageWatcher.RequestLock
Jason Dillaman

02/12/2015

02:17 PM Bug #10761 (Resolved): librbd: breaking locks should blacklist the old owner
Jason Dillaman

02/11/2015

07:38 PM Bug #10761 (Fix Under Review): librbd: breaking locks should blacklist the old owner
https://github.com/ceph/ceph/pull/3704 Jason Dillaman
04:35 PM Bug #10761 (In Progress): librbd: breaking locks should blacklist the old owner
Jason Dillaman
01:35 PM Bug #10785 (Fix Under Review): test_librbd: [ FAILED ] TestImageWatcher.RequestLock
https://github.com/ceph/ceph/pull/3695 Jason Dillaman

02/10/2015

10:07 PM Bug #10590 (Resolved): rbd import_export.sh workunit failed
Loïc Dachary
09:59 PM Bug #9854 (Resolved): librbd: reads contending for cache space can cause livelock
Loïc Dachary
09:59 PM Bug #10299 (Resolved): "ObjectCacher.cc: 530: FAILED assert(i->empty())" in rbd-firefly-distro-ba...
Loïc Dachary
09:58 PM Bug #10270 (Resolved): "[ FAILED ] LibRBD.ListChildren" in upgrade:firefly-x-giant-distro-basic...
Loïc Dachary
09:28 PM Bug #10806 (Duplicate): "[ FAILED ] LibRBD.TestClone" in upgrade:dumpling-x-firefly-distro-basi...
Sage Weil

02/09/2015

10:41 PM Bug #10783 (Resolved): ceph_test_librbd_fsx: rbd_get_flags() indicates object map is invalid
commit:b025fbfa22416ea05fe48a09d20cf22672fd3fc8 Josh Durgin
07:01 PM Bug #10783 (Fix Under Review): ceph_test_librbd_fsx: rbd_get_flags() indicates object map is invalid
https://github.com/ceph/ceph/pull/3671 Jason Dillaman
06:46 PM Bug #10806: "[ FAILED ] LibRBD.TestClone" in upgrade:dumpling-x-firefly-distro-basic-vps run
Same issue as #10270 -- pending backport Jason Dillaman
06:39 PM Bug #10806 (Duplicate): "[ FAILED ] LibRBD.TestClone" in upgrade:dumpling-x-firefly-distro-basi...
Run: http://pulpito.ceph.com/teuthology-2015-02-05_19:13:02-upgrade:dumpling-x-firefly-distro-basic-vps/
Job: 741399...
Yuri Weinstein
06:37 PM Bug #10270: "[ FAILED ] LibRBD.ListChildren" in upgrade:firefly-x-giant-distro-basic-multi run
Same in
Run: http://pulpito.ceph.com/teuthology-2015-02-05_19:13:02-upgrade:dumpling-x-firefly-distro-basic-vps
Job...
Yuri Weinstein
10:02 AM Bug #10773 (Can't reproduce): dumpling, hammer, jewel: qemu/tests/qemu-iotests/077 fails
Another run of the same test completed successfully http://pulpito.ceph.com/loic-2015-02-05_21:41:04-rbd-dumpling-bac... Loïc Dachary
 

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