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From 09/23/2015 to 10/22/2015

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

10/09/2015

08:28 PM Bug #13313 (Resolved): Rare failure of TestLibRBD.ObjectMapConsistentSnap
Sage Weil
05:44 PM Bug #13432: "Mutex.cc: 105: FAILED assert(r == 0)" in rbd run
yeah this is from ceph common/mutex.cc not fio Vasu Kulkarni
05:40 PM Bug #13432: "Mutex.cc: 105: FAILED assert(r == 0)" in rbd run
Is this a issue with rbd fio engine? If So I can open a ticket at fio github to get it fixed. Vasu Kulkarni
04:48 PM Bug #13432 (Resolved): "Mutex.cc: 105: FAILED assert(r == 0)" in rbd run
Run: http://pulpito.ceph.com/teuthology-2015-10-05_23:00:07-rbd-master---basic-multi/
Job: 1091223
Logs: http://qa-...
Yuri Weinstein

10/08/2015

06:03 PM Feature #13274: LTTng-UST should be optionally enabled
PR for master: https://github.com/ceph/ceph/pull/6135 Ken Dreyer
05:30 PM Bug #13405 (Fix Under Review): rbd-replay-prep trace output is not version controlled
*infernalis PR*: https://github.com/ceph/ceph/pull/6194 Jason Dillaman
04:38 PM Bug #13304: "TestLibRBD.Metadata , TestLibRBD.UpdateFeatures" tests failed in upgrade:client-upgr...
Same in
Run: http://pulpito.ceph.com/teuthology-2015-10-04_23:20:02-upgrade:client-upgrade-infernalis-distro-basic-m...
Yuri Weinstein
01:30 AM Bug #13396 (Resolved): use after free of cct in ObjectCacher::flusher
This was only an issue with the backport.
It should be fixed in https://github.com/ceph/ceph/pull/6097 now, with t...
Josh Durgin

10/07/2015

09:13 PM Bug #13405 (In Progress): rbd-replay-prep trace output is not version controlled
Jason Dillaman
08:57 PM Bug #13405 (Resolved): rbd-replay-prep trace output is not version controlled
It's currently not possible to safely change the format of the trace output (i.e. to add new fields, handle new IO ev... Jason Dillaman
08:56 PM Bug #13384 (Fix Under Review): rbd-replay-prep stack overflow while converting 'rbd bench-write' ...
Jason Dillaman
08:54 PM Bug #13384: rbd-replay-prep stack overflow while converting 'rbd bench-write' trace
*infernalis PR*: https://github.com/ceph/ceph/pull/6194 Jason Dillaman
08:56 PM Bug #13378 (Fix Under Review): rbd-replay-prep requires >4 hrs to convert 'rbd bench-write' trace
Jason Dillaman
08:55 PM Bug #13378: rbd-replay-prep requires >4 hrs to convert 'rbd bench-write' trace
*infernalis PR*: https://github.com/ceph/ceph/pull/6194 Jason Dillaman
08:55 PM Bug #13325 (Fix Under Review): rbd-replay-prep doesn't handle new IO APIs
Jason Dillaman
08:55 PM Bug #13325: rbd-replay-prep doesn't handle new IO APIs
*infernalis PR*: https://github.com/ceph/ceph/pull/6194 Jason Dillaman
08:55 PM Bug #13221 (Fix Under Review): rbd-replay: cryptic error when 'rbd' pool does not exist
*infernalis PR*: https://github.com/ceph/ceph/pull/6194 Jason Dillaman
08:55 PM Bug #13220 (Fix Under Review): rbd-replay-prep: crashes on incorrect trace file
*infernalis PR*: https://github.com/ceph/ceph/pull/6194 Jason Dillaman
05:07 PM Bug #13371: "[ FAILED ] LibRBD.*" tests in upgrade:firefly-hammer-x:stress-split-infernalis-dis...
Run: http://pulpito.ceph.com/teuthology-2015-10-07_08:53:35-upgrade:firefly-hammer-x:stress-split-infernalis-distro-b... Yuri Weinstein
05:08 AM Bug #13396: use after free of cct in ObjectCacher::flusher
Doesn't seem to be reproducing on hammer, though I don't see any suspicious changes in hammer-backports. I'm guessing... Josh Durgin
04:37 AM Bug #13396: use after free of cct in ObjectCacher::flusher
reproduced the first time on hammer-backports, trying against plain hammer Josh Durgin
03:35 AM Bug #13396 (Resolved): use after free of cct in ObjectCacher::flusher
So far only seen in hammer-backports, so it may be an issue with a backport. Trying to reproduce now.
This is the ...
Josh Durgin

10/06/2015

07:21 PM Backport #13388 (Rejected): librbd: reads larger than cache size hang
Nathan Cutler
07:20 PM Backport #13387 (Resolved): librbd: reads larger than cache size hang
https://github.com/ceph/ceph/pull/6354 Nathan Cutler
05:02 PM Bug #13384 (Resolved): rbd-replay-prep stack overflow while converting 'rbd bench-write' trace
Appears to be a chain of "rbd_replay::AioWriteIO" objects, resulting in a long chain of shared pointer destructors be... Jason Dillaman
04:36 PM Bug #13372 (Fix Under Review): librbd: object map invalid but not flagged as such
*infernalis PR*: https://github.com/ceph/ceph/pull/6184 Jason Dillaman
02:36 PM Bug #13372: librbd: object map invalid but not flagged as such
Related to OSD issue: #13380 Jason Dillaman
02:20 PM Bug #13372: librbd: object map invalid but not flagged as such
The lock is held by the OSD!... Jason Dillaman
12:43 PM Bug #13372 (In Progress): librbd: object map invalid but not flagged as such
Jason Dillaman
12:12 AM Bug #13372 (Resolved): librbd: object map invalid but not flagged as such
http://pulpito.ceph.com/teuthology-2015-10-03_23:00:08-rbd-infernalis-distro-basic-multi/1087438/
Reproduced by ru...
Josh Durgin
03:46 PM Bug #13164 (Pending Backport): librbd: reads larger than cache size hang
Josh Durgin
03:45 PM Bug #13304 (In Progress): "TestLibRBD.Metadata , TestLibRBD.UpdateFeatures" tests failed in upgra...
Jason Dillaman
03:32 PM Bug #13221 (In Progress): rbd-replay: cryptic error when 'rbd' pool does not exist
Jason Dillaman
03:31 PM Bug #13378 (In Progress): rbd-replay-prep requires >4 hrs to convert 'rbd bench-write' trace
Jason Dillaman
12:30 PM Bug #13378 (Resolved): rbd-replay-prep requires >4 hrs to convert 'rbd bench-write' trace
perf top indicates all the time is being spent calculating IO dependencies. Jason Dillaman

10/05/2015

11:35 PM Bug #13371 (Closed): "[ FAILED ] LibRBD.*" tests in upgrade:firefly-hammer-x:stress-split-infer...
(1st run for firefly-hammer-x/stress-split part of the suite)
Run: http://pulpito.ceph.com/teuthology-2015-10-05_1...
Yuri Weinstein
09:35 PM Bug #13325 (In Progress): rbd-replay-prep doesn't handle new IO APIs
Jason Dillaman
06:00 PM Bug #13220 (In Progress): rbd-replay-prep: crashes on incorrect trace file
Jason Dillaman
05:38 PM Bug #13313 (Fix Under Review): Rare failure of TestLibRBD.ObjectMapConsistentSnap
*master PR*: https://github.com/ceph/ceph/pull/6177 Jason Dillaman

10/01/2015

07:21 PM Bug #13325 (Resolved): rbd-replay-prep doesn't handle new IO APIs
The new IO API methods which accept fadvise hints are ignored by rbd-replay-prep. Therefore, for example, running 'r... Jason Dillaman
05:31 PM Bug #13320 (Duplicate): librbd: error cleaning up id object after creation failed: (2) No such f...
This is #13281 Josh Durgin
04:07 PM Bug #13320 (Duplicate): librbd: error cleaning up id object after creation failed: (2) No such f...
This is a new fio test that I ran against infernalis, 2 tests have passed but many have failed due to below issue, No... Vasu Kulkarni
12:14 AM Bug #13313 (Resolved): Rare failure of TestLibRBD.ObjectMapConsistentSnap
... Jason Dillaman

09/30/2015

09:53 PM Bug #13309 (Duplicate): [ FAILED ] TestLibRBD.ListChildrenTiered (CentOS 7)
This is #13281 Josh Durgin
08:57 PM Bug #13309 (Duplicate): [ FAILED ] TestLibRBD.ListChildrenTiered (CentOS 7)
It passes on Ubuntu 14.04
http://pulpito.ceph.com/loic-2015-09-30_21:51:20-rbd-infernalis---basic-vps/1078456/
...
Loïc Dachary
09:52 PM Bug #13310 (Duplicate): librbd: error setting image id: (2) No such file or directory
This is #13281 Josh Durgin
09:16 PM Bug #13310: librbd: error setting image id: (2) No such file or directory
Also on Ubuntu 14.04 Loïc Dachary
09:10 PM Bug #13310 (Duplicate): librbd: error setting image id: (2) No such file or directory

* "rbd/qemu/{cache/none.yaml cachepool/ec-cache.yaml clusters/fixed-3.yaml fs/btrfs.yaml msgr-failures/few.yaml w...
Loïc Dachary
07:29 PM Bug #13304 (Resolved): "TestLibRBD.Metadata , TestLibRBD.UpdateFeatures" tests failed in upgrade:...
Run: http://pulpito.ceph.com/teuthology-2015-09-27_23:20:01-upgrade:client-upgrade-infernalis-distro-basic-multi/
Jo...
Yuri Weinstein
02:23 PM Subtask #13292 (Fix Under Review): Mirroring API + rbd CLI updates for pool
*master PR*: https://github.com/ceph/ceph/pull/6129 Jason Dillaman
02:10 PM Subtask #13292 (Resolved): Mirroring API + rbd CLI updates for pool
... Jason Dillaman
02:20 PM Subtask #13298 (Resolved): Journal registered client entry should store bufferlist payload
Replace the current name / description fields with a bufferlist. This will allow librbd (and other clients) to store... Jason Dillaman
02:15 PM Subtask #13296 (Resolved): Mirroring API + rbd CLI updates for images
A new "mirroring enabled" field should be added to the RBD image header. Mirroring should not rely on a feature bit.... Jason Dillaman
02:13 PM Feature #13295 (New): Consistency group API + rbd CLI updates
... Jason Dillaman
02:13 PM Subtask #13294 (Resolved): Journal repair tools for rbd CLI
... Jason Dillaman
02:12 PM Subtask #13293 (Resolved): Journal API + rbd CLI updates
Need API and tooling to allow retrieving information and current status of RBD journals.
Jason Dillaman

09/29/2015

03:09 PM Feature #13274 (Resolved): LTTng-UST should be optionally enabled
The requirements of LTTng-UST cause issues with SElinux / AppArmor, especially when combined with secured QEMU instan... Jason Dillaman

09/28/2015

02:32 PM Backport #13045 (Fix Under Review): rbd export-diff crashes in librbd::simple_diff_cb
Jason Dillaman
02:13 PM Backport #13045 (In Progress): rbd export-diff crashes in librbd::simple_diff_cb
Jason Dillaman

09/24/2015

02:54 PM Bug #13164 (Fix Under Review): librbd: reads larger than cache size hang
Jason Dillaman
12:49 PM Bug #13156: import/export do not support snapshots
export-diff / import-diff do preserve snapshots -- I think this is the tool you want to use. Jason Dillaman
01:35 AM Bug #13221 (Resolved): rbd-replay: cryptic error when 'rbd' pool does not exist
By default rbd-replay tries to use the 'rbd' pool. It should print a better error message when the pool doesn't exist... Josh Durgin
01:32 AM Bug #13220 (Resolved): rbd-replay-prep: crashes on incorrect trace file
A useful error message should be displayed instead of asserting when something like this is run:... Josh Durgin

09/23/2015

09:11 AM Bug #13164: librbd: reads larger than cache size hang
https://github.com/ceph/ceph/pull/6031 lu shi
 

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