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From 10/11/2015 to 11/09/2015

11/09/2015

09:27 PM Bug #13727 (Resolved): TestClsRbd.snapshot failure
Jason Dillaman
09:26 PM Bug #13727: TestClsRbd.snapshot failure
Second issue covered by #13731 Jason Dillaman
06:38 PM Bug #13727: TestClsRbd.snapshot failure
For 'TestClsRbd.add_remove_child', OSD log shows that a child was added to the image -- yet the get child call failed... Jason Dillaman
02:07 PM Bug #13727 (Fix Under Review): TestClsRbd.snapshot failure
*master PR*: https://github.com/ceph/ceph/pull/6504 Jason Dillaman
02:06 PM Bug #13727 (In Progress): TestClsRbd.snapshot failure
Jason Dillaman
01:59 PM Bug #13727: TestClsRbd.snapshot failure
... Sage Weil
01:58 PM Bug #13727 (Resolved): TestClsRbd.snapshot failure
... Sage Weil
07:07 PM Bug #13731 (Fix Under Review): TestClsRbd.add_remove_child failure
https://github.com/ceph/ceph/pull/6511 Sage Weil
04:44 PM Bug #13731 (Resolved): TestClsRbd.add_remove_child failure
... Sage Weil
05:58 PM Backport #13733 (Resolved): misdirected op in rbd balance-reads test
https://github.com/ceph/ceph/pull/6629 Nathan Cutler
04:26 PM Bug #13726 (Fix Under Review): QEMU hangs after creating snapshot and stopping VM
*jewel PR*: https://github.com/ceph/ceph/pull/6508 Jason Dillaman
03:01 PM Bug #13726 (In Progress): QEMU hangs after creating snapshot and stopping VM
Jason Dillaman
02:59 PM Bug #13726: QEMU hangs after creating snapshot and stopping VM
In-flight AIO read request forces an image refresh due to out-of-band snapshot creation. Detecting the newly created... Jason Dillaman
02:02 PM Bug #13726: QEMU hangs after creating snapshot and stopping VM
I have attached the client log,
the snapshot create command was :
rbd -p pooltest --image vm-162-disk-1 snap cr...
alexandre derumier
01:42 PM Bug #13726 (Resolved): QEMU hangs after creating snapshot and stopping VM
When RBD cache is disabled, taking a snapshot and stopping the VM results in a hung QEMU process. Setting "rbd_non_b... Jason Dillaman
02:03 PM Bug #13491 (Pending Backport): misdirected op in rbd balance-reads test
Sage Weil
01:40 PM Feature #13500 (Resolved): Optimize clone write path if object-map is enabled
Jason Dillaman
01:40 PM Bug #13720 (Resolved): librbd: perf counter section name hase empty id
Jason Dillaman

11/07/2015

09:27 PM Bug #13720 (Fix Under Review): librbd: perf counter section name hase empty id
Nathan Cutler
08:00 PM Bug #13720: librbd: perf counter section name hase empty id
https://github.com/ceph/ceph/pull/6494/ Mykola Golub
07:48 PM Bug #13720 (Resolved): librbd: perf counter section name hase empty id
The expected format for librbd perf counter section name is: librbd-%{id}-%{pool}/name[@%{snap}]. But in generated na... Mykola Golub
07:22 PM Bug #13719: perf dump for librbd socket generates invalid xml due to slash in attribute name
The easiest fix (workaround) could be not to use "/" as a separator between pool and image name. Mykola Golub
07:19 PM Bug #13719 (Resolved): perf dump for librbd socket generates invalid xml due to slash in attribut...
% ceph --format xml --admin-daemon out/client.admin.19285.asok perf dump > /tmp/perf.xml
% xmllint /tmp/perf.xml
/t...
Mykola Golub

11/06/2015

03:29 PM Bug #8000: SLAB: Unable to allocate memory on node 0
I created issue #13712 since this report is closed. Jérôme Poulin
03:18 PM Bug #8000: SLAB: Unable to allocate memory on node 0
I seem to have the exact same problem on kernel 4.2.3 so I backtracked to a working kernel which was 3.16.
This bu...
Jérôme Poulin
02:41 PM Bug #13711 (Resolved): RBD: formatter session may not be rightfully closed.
RBD: in do_list and do_disk_usage, formatter sessions may not be rightfully closed on error exit. xie xingguo

11/05/2015

09:10 PM Feature #12678 (Resolved): Support the ability to rename snapshots
Jason Dillaman
05:00 PM Feature #13706 (Resolved): Online sparsify RBD images from the CLI
With the future introduction of the CMPEXT (compare extent) OSD op, it will become possible to safely detect zeroed-b... Jason Dillaman
03:59 PM Backport #13705 (In Progress): rbd : enable feature objectmap
Nathan Cutler
03:58 PM Backport #13705 (Resolved): rbd : enable feature objectmap
https://github.com/ceph/ceph/pull/6477 Nathan Cutler
03:35 PM Bug #13558 (Pending Backport): rbd : enable feature objectmap
Jason Dillaman
01:37 PM Backport #13619: rbd clone issue
Assigning to Jason because he merged the master PR, not because any action is expected of him. Nathan Cutler
01:36 PM Backport #13619 (In Progress): rbd clone issue
Nathan Cutler

11/04/2015

08:22 PM Backport #13695 (Resolved): init-rbdmap uses distro-specific functions
https://github.com/ceph/ceph/pull/6528 Loïc Dachary
08:22 PM Backport #13694 (Rejected): init-rbdmap uses distro-specific functions
Loïc Dachary
07:40 PM Bug #13553 (Pending Backport): rbd clone issue
Jason Dillaman

11/03/2015

11:43 AM Feature #2468 (Fix Under Review): librbd: provide a way for a user to flush and invalidate the cache
Nathan Cutler
09:20 AM Feature #2468: librbd: provide a way for a user to flush and invalidate the cache
https://github.com/ceph/ceph/pull/6453 Mykola Golub

11/02/2015

09:55 PM Bug #13674 (Fix Under Review): Avoid re-writing old-format image header on resize
*master PR*: https://github.com/ceph/ceph/pull/6447 Jason Dillaman
09:35 PM Bug #13674 (Resolved): Avoid re-writing old-format image header on resize
Race conditions are possible between snapshot creation and resize operations (especially if there are issues with wat... Jason Dillaman
07:43 PM Bug #13304 (Fix Under Review): "TestLibRBD.Metadata , TestLibRBD.UpdateFeatures" tests failed in ...
*PR*" https://github.com/ceph/ceph-qa-suite/pull/669 Jason Dillaman
07:03 PM Bug #13432: "Mutex.cc: 105: FAILED assert(r == 0)" in rbd run
the fix is pending upstream for fio.
not a blocker for ceph. once fio bug is fixed, the teuthology test has to be m...
Tamilarasi muthamizhan

10/31/2015

03:45 PM Bug #13432: "Mutex.cc: 105: FAILED assert(r == 0)" in rbd run
Also in run: http://pulpito.ceph.com/teuthology-2015-10-27_23:00:01-rbd-infernalis-distro-basic-multi/
Jobs: ['11295...
Yuri Weinstein

10/29/2015

07:27 PM Bug #13636: rbd: pure virtual method called
infernalis is effectively closed pending its eminent release. After its release, a jewel branch will be created from... Jason Dillaman
03:05 PM Bug #13636: rbd: pure virtual method called
Hi - if you target infernalis with the fix, we would only have to backport to hammer and firefly. AFAIK master is sti... Nathan Cutler
02:07 PM Bug #13636: rbd: pure virtual method called
ThreadPool::WorkQueueVal @ 0x7f0cb09d6360 is the ImageCtx::op_work_queue from the active image. Thread 4 shows that ... Jason Dillaman
01:44 PM Bug #13636: rbd: pure virtual method called
... Jason Dillaman
01:26 PM Bug #13636 (In Progress): rbd: pure virtual method called
Jason Dillaman
05:13 AM Bug #13636 (Resolved): rbd: pure virtual method called
From http://qa-proxy.ceph.com/teuthology/teuthology-2015-10-23_23:00:08-rbd-master---basic-multi/1122358/teuthology.l... Josh Durgin
03:16 PM Bug #12415 (Pending Backport): init-rbdmap uses distro-specific functions
Merged upstream (infernalis). Boris Ranto

10/28/2015

06:02 PM Feature #13633: Verify self-managed snapshot functionality on image create
User will see something like the following error if the pool is not in self-managed snapshot mode:... Jason Dillaman
05:56 PM Feature #13633 (Resolved): Verify self-managed snapshot functionality on image create
If a user accidentally creates a pool snapshot on an RBD pool, images can no longer be snapshotted. There is no way ... Jason Dillaman
09:28 AM Backport #13541: LTTng-UST should be optionally enabled
@Nathan : Here is the PR that I am working on -https://github.com/ceph/ceph/pull/6357-. It looks non-trivial backport... Abhishek Varshney

10/27/2015

08:34 PM Feature #13504 (Fix Under Review): rbd: API: options on image create
Jason Dillaman
07:52 PM Backport #13619: rbd clone issue
Master PR -not- merged -yet-. Nathan Cutler
07:51 PM Backport #13619 (Resolved): rbd clone issue
https://github.com/ceph/ceph/pull/6474 Nathan Cutler
03:01 PM Backport #13388: librbd: reads larger than cache size hang
Test case fix is non-trivial to backport. Nathan Cutler
02:45 PM Bug #13558 (Fix Under Review): rbd : enable feature objectmap
Xinxin Shu
02:44 PM Bug #13558: rbd : enable feature objectmap
master PR : https://github.com/ceph/ceph/pull/6339
Xinxin Shu
02:22 PM Bug #13560 (Fix Under Review): unknown argument --quiet in udevadm settle
*master PR*: https://github.com/ceph/ceph/pull/6394 Jason Dillaman
01:22 PM Bug #13608 (Duplicate): can not clone a image with deep-flatten image-feature.
Closing as duplicate of #13553 Jason Dillaman
02:55 AM Bug #13608 (Duplicate): can not clone a image with deep-flatten image-feature.
ceph version I used: ceph -v output:
ceph version 9.1.0-299-g89b2b9b
tried to clone a image with deep-flatten ima...
cory gu
01:22 PM Bug #13553 (Fix Under Review): rbd clone issue
*master PR*: https://github.com/ceph/ceph/pull/6334 Jason Dillaman
12:42 PM Backport #13567 (Resolved): FAILED assert(m_ictx->owner_lock.is_locked())
Nathan Cutler
12:41 PM Backport #13541: LTTng-UST should be optionally enabled
@Abhishek: You are working on this, but have not opened a PR yet - correct? Nathan Cutler

10/26/2015

03:32 PM Bug #13560 (In Progress): unknown argument --quiet in udevadm settle
Jason Dillaman
02:15 PM Bug #13559: FAILED assert(m_ictx->owner_lock.is_locked())
To confirm: this issue only affected v0.94.4, and v0.94.3 is unaffected?
What are the exact commit(s) that introdu...
Ken Dreyer
02:06 PM Bug #12415 (Fix Under Review): init-rbdmap uses distro-specific functions
This should be fixed by
https://github.com/ceph/ceph/pull/6363
although the backports might be a bit tricky.
Boris Ranto

10/24/2015

01:13 PM Feature #13504: rbd: API: options on image create
https://github.com/ceph/ceph/pull/6369 Mykola Golub

10/23/2015

06:21 PM Bug #13491 (Fix Under Review): misdirected op in rbd balance-reads test
Jason Dillaman
06:21 PM Bug #13491: misdirected op in rbd balance-reads test
*master PR*: https://github.com/ceph/ceph/pull/6364 Jason Dillaman
03:53 PM Bug #13491 (In Progress): misdirected op in rbd balance-reads test
Jason Dillaman
03:44 PM Feature #13465 (Fix Under Review): librbd: internal way to write multiple extents to an object at...
*master PR*: https://github.com/ceph/ceph/pull/6359 Jason Dillaman
01:07 AM Bug #13559: FAILED assert(m_ictx->owner_lock.is_locked())
*ceph-qa-suite PR*: https://github.com/ceph/ceph-qa-suite/pull/652 Jason Dillaman

10/22/2015

07:01 PM Backport #13541 (In Progress): LTTng-UST should be optionally enabled
Abhishek Varshney
06:23 PM Bug #13559: FAILED assert(m_ictx->owner_lock.is_locked())
Updated interim fix for hammer will be available under wip-13567-hammer branch Jason Dillaman
09:28 AM Bug #13559: FAILED assert(m_ictx->owner_lock.is_locked())
Jason Dillaman wrote:
> The interim fix packages are available via Ceph development repo (see http://docs.ceph.com/d...
Mihai Gheorghe
09:07 AM Bug #13559: FAILED assert(m_ictx->owner_lock.is_locked())
https://github.com/ceph/ceph/pull/6344 Loïc Dachary
03:00 PM Backport #13567: FAILED assert(m_ictx->owner_lock.is_locked())
see also matching ceph-qa-suite pull request at https://github.com/ceph/ceph-qa-suite/pull/653 Loïc Dachary
02:52 PM Backport #13567 (In Progress): FAILED assert(m_ictx->owner_lock.is_locked())
Abhishek Lekshmanan
09:08 AM Backport #13567 (Resolved): FAILED assert(m_ictx->owner_lock.is_locked())
https://github.com/ceph/ceph/pull/6348 Loïc Dachary
02:51 PM Backport #13387 (In Progress): librbd: reads larger than cache size hang
Abhishek Lekshmanan

10/21/2015

09:15 PM Bug #13559: FAILED assert(m_ictx->owner_lock.is_locked())
-The interim fix packages are available via Ceph development repo (see http://docs.ceph.com/docs/master/install/get-p... Jason Dillaman
08:44 PM Bug #13559: FAILED assert(m_ictx->owner_lock.is_locked())
Mihai, I've downloaded the required ceph packages, libraries, dependencies from ceph repo and installed it manually. ... Andrei Mikhailovsky
06:40 PM Bug #13559: FAILED assert(m_ictx->owner_lock.is_locked())
The suggestion of disabling writeback caching with ... Edmund Rhudy
05:50 PM Bug #13559: FAILED assert(m_ictx->owner_lock.is_locked())
Andrei Mikhailovsky wrote:
> Tried downgrading ceph on host servers to version 0.94.3 as per jdillaman's suggestion ...
Mihai Gheorghe
03:30 PM Bug #13559: FAILED assert(m_ictx->owner_lock.is_locked())
Tried downgrading ceph on host servers to version 0.94.3 as per jdillaman's suggestion on #ceph and the problem is go... Andrei Mikhailovsky
03:16 PM Bug #13559: FAILED assert(m_ictx->owner_lock.is_locked())
See also #13545 Jason Dillaman
02:56 PM Bug #13559 (In Progress): FAILED assert(m_ictx->owner_lock.is_locked())
Jason Dillaman
01:15 PM Bug #13559 (Resolved): FAILED assert(m_ictx->owner_lock.is_locked())
After upgrading from 0.94.1 to 0.94.4 I am having issues starting _SOME_ virtual guests with KVM. The following error... Andrei Mikhailovsky
08:45 PM Bug #13549: Locking assertion failure in librbd/LibrbdWriteback.cc
Duplicate of the later ticket: http://tracker.ceph.com/issues/13559 David Clarke
12:50 AM Bug #13549 (Duplicate): Locking assertion failure in librbd/LibrbdWriteback.cc
When attempting to boot a new QEMU VM, after an upgrade from 0.94.3 to 0.94.4:
librbd/LibrbdWriteback.cc: In funct...
David Clarke
02:56 PM Bug #13545 (Duplicate): QEMU processes using librbd crashing with FAILED assert(m_ictx->owner_loc...
Marking duplicate of #13559 Jason Dillaman
01:22 PM Bug #13560 (Resolved): unknown argument --quiet in udevadm settle
Seems 'rbd unmap' calls udevadm settle in krbd.c line 524:
} else {
/*
* libudev does not ...
Dietmar Maurer
11:19 AM Bug #13558 (Resolved): rbd : enable feature objectmap
how to produce this bug:
rbd -p rbd create --new-format --size 1024 test1
rbd feature enable test1 exclusive-lock...
Xinxin Shu
07:19 AM Bug #13553 (Resolved): rbd clone issue
rbd CLI : rbd clone --image-feature layering rbd/test@snap rbd/clone
output : rbd: image format can only be set wh...
Xinxin Shu

10/20/2015

06:39 PM Bug #13545 (Duplicate): QEMU processes using librbd crashing with FAILED assert(m_ictx->owner_loc...
I performed an upgrade of Ceph from 0.94.2 to 0.94.4 in a lab scenario (we had been waiting for 0.94.4 to resolve the... Edmund Rhudy
06:18 PM Bug #13115: librbd python bindings eat exceptions in callbacks
I had a couple weeks full of IRQs and am just getting back to Ceph work now; I have another Ceph cluster to deploy th... Hector Martin
03:49 PM Bug #13115: librbd python bindings eat exceptions in callbacks
Any updates on this? It'd be good to convert to cython sooner than later since there's bound to be more changes to th... Josh Durgin
03:27 PM Bug #13221: rbd-replay: cryptic error when 'rbd' pool does not exist
For reference, the fix for this issue is being backported to Hammer as a part of the patch series in #13460. See http... Ken Dreyer
02:13 PM Feature #13465 (In Progress): librbd: internal way to write multiple extents to an object at once
Jason Dillaman
01:15 PM Feature #13494 (Fix Under Review): Improve rbd CLI bash completion
*PR*: https://github.com/ceph/ceph/pull/6316 Jason Dillaman
10:51 AM Backport #13541 (Resolved): LTTng-UST should be optionally enabled
https://github.com/ceph/ceph/pull/6415 Abhishek Varshney

10/19/2015

12:35 PM Bug #13457 (Fix Under Review): Test and document "--cluster" option for RBD
https://github.com/ceph/ceph/pull/6309 Vikhyat Umrao

10/16/2015

07:09 PM Feature #13274 (Pending Backport): LTTng-UST should be optionally enabled
Jason Dillaman
07:09 PM Feature #13274 (Fix Under Review): LTTng-UST should be optionally enabled
*PR*: https://github.com/ceph/ceph/pull/6249 Jason Dillaman
03:41 PM Feature #13494 (In Progress): Improve rbd CLI bash completion
Jason Dillaman
06:20 AM Feature #13504: rbd: API: options on image create
Discussed on ceph-dev (Subject: CEPH_RBD_API: options on image create).
http://www.spinics.net/lists/ceph-devel/ms...
Mykola Golub
06:18 AM Feature #13504 (Resolved): rbd: API: options on image create
It would be nice to pass options as key/value configuration pairs on image create instead of expanding rbd_create/rbd... Mykola Golub

10/15/2015

09:34 PM Backport #13461 (Fix Under Review): librbd: object map invalid but not flagged as such
Jason Dillaman
06:50 PM Backport #13461 (In Progress): librbd: object map invalid but not flagged as such
Jason Dillaman
06:49 PM Bug #13496 (Resolved): librbd: rebuild_object_map() crashes when no object map exists
Jason Dillaman
01:51 AM Bug #13496: librbd: rebuild_object_map() crashes when no object map exists
https://github.com/ceph/ceph/pull/6270 Josh Durgin
01:45 AM Bug #13496 (Resolved): librbd: rebuild_object_map() crashes when no object map exists
Doing something like:... Josh Durgin
06:49 PM Bug #13483 (Resolved): 'Command failed ... rbd/qemu-iotests.sh'
Jason Dillaman
04:47 PM Bug #13483 (Fix Under Review): 'Command failed ... rbd/qemu-iotests.sh'
*PR*: https://github.com/ceph/ceph/pull/6284 Jason Dillaman
03:43 PM Bug #13483: 'Command failed ... rbd/qemu-iotests.sh'
http://qa-proxy.ceph.com/teuthology/teuthology-2015-10-13_23:00:07-rbd-infernalis-distro-basic-multi/1106716/teutholo... Jason Dillaman
12:41 AM Bug #13483 (In Progress): 'Command failed ... rbd/qemu-iotests.sh'
Jason Dillaman
06:48 PM Backport #13460 (Fix Under Review): rbd-replay-prep: crashes on incorrect trace file
Jason Dillaman
06:25 PM Backport #13460 (In Progress): rbd-replay-prep: crashes on incorrect trace file
Jason Dillaman
03:28 PM Feature #13500 (Resolved): Optimize clone write path if object-map is enabled
If we know that the clone does not have an associated object, we can skip the initial write attempt (which has an ass... Jason Dillaman
12:48 AM Feature #13494 (Resolved): Improve rbd CLI bash completion
PR 5987 introduces a refactored rbd CLI that should make it trivial to dynamically generate the bash completion direc... Jason Dillaman

10/14/2015

11:09 PM Bug #13491 (Resolved): misdirected op in rbd balance-reads test
http://pulpito.ceph.com/teuthology-2015-10-09_23:00:08-rbd-master---basic-multi/1098381/
and
http://pulpito.ce...
Josh Durgin

10/13/2015

08:37 PM Bug #13483 (Resolved): 'Command failed ... rbd/qemu-iotests.sh'
http://qa-proxy.ceph.com/teuthology/teuthology-2015-10-10_23:00:02-rbd-infernalis-distro-basic-multi/1100362/teutholo... Jason Dillaman
07:52 PM Bug #13432: "Mutex.cc: 105: FAILED assert(r == 0)" in rbd run
*fio PR*: https://github.com/axboe/fio/pull/121 Jason Dillaman
07:34 PM Bug #13432: "Mutex.cc: 105: FAILED assert(r == 0)" in rbd run
Race condition within fio rbd engine where a 'fio_rbd_iou' object is reused prior to retrieving the return value from... Jason Dillaman
03:30 PM Bug #13432 (In Progress): "Mutex.cc: 105: FAILED assert(r == 0)" in rbd run
Jason Dillaman
12:06 PM Bug #13371 (Closed): "[ FAILED ] LibRBD.*" tests in upgrade:firefly-hammer-x:stress-split-infer...
Appears to be resource starvation while running the test on a VPS node. The error code (-4) is from the monitor timi... Jason Dillaman

10/12/2015

11:00 PM Feature #13465 (Resolved): librbd: internal way to write multiple extents to an object at once
To take advantage of scattered writes from the ObjectCacher (https://github.com/ceph/ceph/pull/5990), librbd needs to... Josh Durgin
10:54 PM Documentation #13464 (Closed): rbd metadata docs
New in Infernalis, these are for user-defined purposes, but setting conf_ followed by an rbd option (e.g. conf_rbd_ca... Josh Durgin
08:44 PM Bug #13304: "TestLibRBD.Metadata , TestLibRBD.UpdateFeatures" tests failed in upgrade:client-upgr...
Awaiting retest after PR 6215 (https://github.com/ceph/ceph/pull/6215) merges. Jason Dillaman
08:33 PM Bug #13371 (In Progress): "[ FAILED ] LibRBD.*" tests in upgrade:firefly-hammer-x:stress-split-...
Jason Dillaman
07:59 PM Backport #13461 (Resolved): librbd: object map invalid but not flagged as such
https://github.com/ceph/ceph/pull/6289 Nathan Cutler
07:58 PM Backport #13460 (Resolved): rbd-replay-prep: crashes on incorrect trace file
https://github.com/ceph/ceph/pull/6286 Nathan Cutler
06:54 PM Bug #13372 (Pending Backport): librbd: object map invalid but not flagged as such
Jason Dillaman
06:50 PM Bug #13405 (Resolved): rbd-replay-prep trace output is not version controlled
Jason Dillaman
06:50 PM Bug #13384 (Resolved): rbd-replay-prep stack overflow while converting 'rbd bench-write' trace
Jason Dillaman
06:50 PM Bug #13378 (Resolved): rbd-replay-prep requires >4 hrs to convert 'rbd bench-write' trace
Jason Dillaman
06:50 PM Bug #13325 (Resolved): rbd-replay-prep doesn't handle new IO APIs
Jason Dillaman
06:50 PM Bug #13221 (Resolved): rbd-replay: cryptic error when 'rbd' pool does not exist
Jason Dillaman
06:49 PM Bug #13220 (Pending Backport): rbd-replay-prep: crashes on incorrect trace file
Jason Dillaman
06:02 PM Bug #13457 (Resolved): Test and document "--cluster" option for RBD
Test and document "--cluster" option for RBD
For using multiple ceph cluster from same RBD clients.
Vikhyat Umrao
 

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