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From 01/26/2016 to 02/24/2016

02/24/2016

04:23 PM Bug #14822 (In Progress): Journal replay needs to support replaying successful maintenance ops
Jason Dillaman
02:23 PM Bug #14847 (Resolved): teuthology: test_librbd_python crashes
Jason Dillaman
11:10 AM Bug #14789: Truncate of non-existent object results in object map flagged as exists
https://github.com/ceph/ceph/pull/7772 Xinxin Shu
11:09 AM Bug #14789 (Fix Under Review): Truncate of non-existent object results in object map flagged as e...
Xinxin Shu
06:10 AM Bug #14483 (Resolved): Flattening an rbd image with a running Qemu instances causes librbd worker...
Loïc Dachary
06:08 AM Backport #14611 (Resolved): hammer: Flattening an rbd image with a running Qemu instances causes ...
Loïc Dachary
06:03 AM Backport #14611 (In Progress): hammer: Flattening an rbd image with a running Qemu instances caus...
Loïc Dachary
06:08 AM Backport #14620 (Resolved): hammer: unsafe use of libnss PK11_GetBestSlot()
Loïc Dachary
06:03 AM Backport #14620 (In Progress): hammer: unsafe use of libnss PK11_GetBestSlot()
Loïc Dachary

02/23/2016

04:53 PM Bug #14595 (Resolved): Race between releasing exclusive lock and incoming write ops
This is not an issue within jewel due to the new block-writes ability and exclusive lock state machine. Jason Dillaman
04:30 PM Bug #14846 (In Progress): teuthology: helgrind warnings
Jason Dillaman
01:14 PM Bug #14846 (Closed): teuthology: helgrind warnings
http://teuthology.ovh.sepia.ceph.com/teuthology/teuthology-2016-02-22_16:00:01-rbd-master---basic-openstack/3178/teut... Jason Dillaman
04:29 PM Bug #14847 (Fix Under Review): teuthology: test_librbd_python crashes
*PR*: https://github.com/ceph/ceph/pull/7761 Jason Dillaman
01:15 PM Bug #14847 (Resolved): teuthology: test_librbd_python crashes
http://teuthology.ovh.sepia.ceph.com/teuthology/teuthology-2016-02-22_16:00:01-rbd-master---basic-openstack/3200/teut... Jason Dillaman

02/20/2016

05:29 AM Backport #14824: hammer: rbd and pool quota do not go well together
Original description: A partial backport to fix the OSD crash was completed already (#13335). This ticket is to adapt... Loïc Dachary
05:26 AM Bug #12018 (Pending Backport): rbd and pool quota do not go well together
Loïc Dachary

02/19/2016

09:01 PM Bug #14085 (Can't reproduce): TestInternal.ShrinkFlushesCache librbd/test_internal.cc:686: Value ...
Jason Dillaman
08:58 PM Subtask #14412 (Resolved): Track epoch and period for mirrored images
Jason Dillaman
07:28 PM Backport #14824 (Rejected): hammer: rbd and pool quota do not go well together
Josh Durgin
04:07 PM Bug #14822 (Resolved): Journal replay needs to support replaying successful maintenance ops
For example:
journal snap create start
snap create
journal snap create finish
<crash>
-- on replay --
snap cr...
Jason Dillaman

02/18/2016

09:45 PM Cleanup #14809 (Resolved): ImageWatcher unwatch and flush should use async librados methods
See https://github.com/ceph/ceph/pull/7649 for new API Jason Dillaman
05:55 AM Bug #10773: dumpling, hammer, jewel: qemu/tests/qemu-iotests/077 fails
http://pulpito.ceph.com/loic-2016-02-16_22:05:19-rbd-hammer-backports---basic-multi/12638/... Loïc Dachary

02/17/2016

04:37 PM Bug #14789 (Resolved): Truncate of non-existent object results in object map flagged as exists
This won't affect the proper read of data but it will incorrectly affect the disk usage calculations (and it introduc... Jason Dillaman
02:54 AM Cleanup #14781 (New): Reuse ImageCtx::op_work_queue for TaskFinisher's finisher thread
Convert any remaining tasks to be fully async so that the extra thread can be removed from librbd. Jason Dillaman
01:19 AM Bug #14780 (Fix Under Review): librbd: TaskFinisher lifetime no longer matches ImageWatcher
https://github.com/ceph/ceph/pull/7667 Josh Durgin
01:13 AM Bug #14780 (Resolved): librbd: TaskFinisher lifetime no longer matches ImageWatcher
Since notify handling was made async from the librados threads in commit:d898995b0e3ea301b1325f68a0532d57afa3c816 tes... Josh Durgin

02/12/2016

01:37 PM Bug #14373 (Resolved): Cannot reliably create snapshot after freezing QEMU IO
Nathan Cutler
01:37 PM Bug #14030 (Resolved): rbd merge-diff doesn't properly handle >2GB diffs
Nathan Cutler
01:35 PM Bug #13491 (Resolved): misdirected op in rbd balance-reads test
Nathan Cutler
05:42 AM Backport #14610 (Resolved): infernalis: Flattening an rbd image with a running Qemu instances cau...
Loïc Dachary
05:38 AM Backport #14610 (In Progress): infernalis: Flattening an rbd image with a running Qemu instances ...
Loïc Dachary
05:40 AM Backport #14062 (Resolved): infernalis: rbd merge-diff doesn't properly handle >2GB diffs
Loïc Dachary
05:38 AM Backport #14062 (In Progress): infernalis: rbd merge-diff doesn't properly handle >2GB diffs
Loïc Dachary
05:40 AM Backport #14542 (Resolved): infernalis: Cannot reliably create snapshot after freezing QEMU IO
Loïc Dachary
05:38 AM Backport #14542 (In Progress): infernalis: Cannot reliably create snapshot after freezing QEMU IO
Loïc Dachary
05:36 AM Backport #13733 (Resolved): misdirected op in rbd balance-reads test
Loïc Dachary

02/11/2016

04:32 PM Subtask #14739 (Can't reproduce): Support deleting a journal when its being replayed by the RBD m...
Attempting to delete an image which is being mirrored will not work if the RBD mirroring daemon is watching the journ... Jason Dillaman
04:26 PM Feature #14738 (Resolved): Optionally unregister "laggy" journal clients
Support an optional configuration setting for the maximum number of object sets a journal client can be behind before... Jason Dillaman
04:37 AM Bug #14280 (Resolved): cls_rbd: object_map_save should enable checksums
Loïc Dachary
04:37 AM Bug #14164 (Resolved): [ FAILED ] TestLibRBD.SnapRemoveViaLockOwner
Loïc Dachary
02:12 AM Tasks #13959: add python3-specific packages for rbd and rados python bindings
The conversion of rbd.py to cython makes this a little more complex - we'll need to build separate versions of the rb... Josh Durgin

02/10/2016

01:18 AM Bug #14147 (Closed): coredumps in rbd-jewel-distro-basic-mira
no longer happening on jewel Josh Durgin
01:16 AM Bug #8385: RBD / QEMU Crash: Invalid fastbin entry (free)
This may be related to http://tracker.ceph.com/issues/14620 Josh Durgin

02/09/2016

03:40 PM Backport #14620: hammer: unsafe use of libnss PK11_GetBestSlot()
Maybe http://tracker.ceph.com/issues/14367 is the corresponding issue ? Loïc Dachary
06:34 AM Backport #14620 (Fix Under Review): hammer: unsafe use of libnss PK11_GetBestSlot()
Loïc Dachary
06:22 AM Backport #14620 (In Progress): hammer: unsafe use of libnss PK11_GetBestSlot()
Loïc Dachary
06:21 AM Backport #14620: hammer: unsafe use of libnss PK11_GetBestSlot()

PK11_GetBestSlot() does not appear to be threadsafe, and can be called from multiple threads, leading to a crash si...
Loïc Dachary
06:14 AM Bug #14476 (Resolved): rbd: TaskFinisher::cancel should remove event from SafeTimer
Loïc Dachary
06:14 AM Feature #13633 (Resolved): Verify self-managed snapshot functionality on image create
Loïc Dachary
06:14 AM Bug #14452 (Resolved): rbd-replay does not check for EOF and goes to endless loop
Loïc Dachary
05:57 AM Backport #14142 (Resolved): infernalis: Verify self-managed snapshot functionality on image create
Loïc Dachary
05:57 AM Backport #14199 (Resolved): infernalis: [ FAILED ] TestLibRBD.SnapRemoveViaLockOwner
Loïc Dachary
05:57 AM Backport #14321 (Resolved): infernalis: cls_rbd: object_map_save should enable checksums
Loïc Dachary

02/08/2016

08:43 PM Feature #14700 (Rejected): rbd map should optionally support the advisory locking and blacklisting
Original proposal:... Jason Dillaman
03:26 PM Backport #14465 (Resolved): infernalis: rbd-replay does not check for EOF and goes to endless loop
Loïc Dachary
03:26 PM Backport #14552 (Resolved): infernalis: rbd: TaskFinisher::cancel should remove event from SafeTimer
Loïc Dachary

02/05/2016

04:29 PM Subtask #14673 (Resolved): Asynchronously open and close image replayers
As new mirrored images are detected and old images are no longer mirrored, asynchronously start / stop the replayer. Jason Dillaman
04:50 AM Subtask #14663 (Resolved): Integrate librbd with journal tag allocation
Prior to unblocking writes, a new tag should be allocated in the journal. This tag will link to the predecessor tag t... Jason Dillaman
04:46 AM Subtask #13298 (Fix Under Review): Journal registered client entry should store bufferlist payload
*master PR*: https://github.com/ceph/ceph/pull/7529 Jason Dillaman
04:45 AM Subtask #14412 (Fix Under Review): Track epoch and period for mirrored images
Jason Dillaman
04:45 AM Subtask #14412: Track epoch and period for mirrored images
*master PR*: https://github.com/ceph/ceph/pull/7529 Jason Dillaman

02/04/2016

08:11 PM Subtask #14419 (In Progress): RBD mirroring settings should be moved to new pool object
Josh Durgin
07:59 AM Bug #14483: Flattening an rbd image with a running Qemu instances causes librbd worker threads to...
Sure thing, thanks for picking this up. Let me know if you need more data - I can reproduce the issue easily. Christian Theune

02/03/2016

04:46 PM Documentation #14629 (Closed): rbd-replay documentation should be updated
Now that tracing is optionally enabled, document the new configuration option (rbd tracing = true). Also note that i... Jason Dillaman
04:43 PM Documentation #14628 (Closed): libvirt documentation should suggest log path, admin socket, and S...
Update the libvirt documentation to suggest "log path = xyz" and "admin socket = xyz" under the appropriate [client.<... Jason Dillaman
08:41 AM Backport #14620: hammer: unsafe use of libnss PK11_GetBestSlot()
@Loic, this appears to be a backport of https://github.com/ceph/ceph/pull/3896 which has no associated tracker issue. Nathan Cutler
01:20 AM Backport #14620 (Resolved): hammer: unsafe use of libnss PK11_GetBestSlot()
https://github.com/ceph/ceph/pull/7488
Josh Durgin
05:45 AM Bug #14225 (Resolved): rbd: fix bench-write
Josh Durgin
01:24 AM Bug #6480: librbd crashed qemu-system-x86_64
This resurfaced in a similar form on a hammer cluster. After some analysis of the core file, it appeared that some of... Josh Durgin

02/02/2016

08:15 PM Backport #14611 (Fix Under Review): hammer: Flattening an rbd image with a running Qemu instances...
Jason Dillaman
06:46 PM Backport #14611 (In Progress): hammer: Flattening an rbd image with a running Qemu instances caus...
Jason Dillaman
03:57 PM Backport #14611 (Resolved): hammer: Flattening an rbd image with a running Qemu instances causes ...
https://github.com/ceph/ceph/pull/7485 Jason Dillaman
07:56 PM Backport #14610 (Fix Under Review): infernalis: Flattening an rbd image with a running Qemu insta...
Jason Dillaman
06:46 PM Backport #14610 (In Progress): infernalis: Flattening an rbd image with a running Qemu instances ...
Jason Dillaman
03:57 PM Backport #14610 (Resolved): infernalis: Flattening an rbd image with a running Qemu instances cau...
https://github.com/ceph/ceph/pull/7484 Jason Dillaman
03:56 PM Bug #14483 (Pending Backport): Flattening an rbd image with a running Qemu instances causes librb...
Jason Dillaman
03:56 PM Bug #14483: Flattening an rbd image with a running Qemu instances causes librbd worker threads to...
Christian, thank you for the logs! Jason Dillaman
03:08 PM Bug #14483 (In Progress): Flattening an rbd image with a running Qemu instances causes librbd wor...
Jason Dillaman
03:09 PM Bug #14482 (Resolved): rbd:rbd-nbd does not have an argument check for nbds_max
*PR*: https://github.com/ceph/ceph/pull/7337 Jason Dillaman

02/01/2016

06:58 PM Bug #14595 (New): Race between releasing exclusive lock and incoming write ops
Should verify it's not an issue in master due to the major refactoring of librbd. Jason Dillaman
06:56 PM Bug #14595 (Resolved): Race between releasing exclusive lock and incoming write ops
A thread releasing the exclusive lock (and flushing the cache) might race with a thread submitting a new write operat... Jason Dillaman
04:42 PM Feature #14593 (New): Support optional alignment of journal entries
Writing out 4K aligned journal entries will avoid the potential for un-aligned (two block) writes in the OSD. Jason Dillaman
03:42 PM Feature #13274 (Resolved): LTTng-UST should be optionally enabled
Jason Dillaman
04:59 AM Bug #14058: Can't build Ceph with --without-rbd and --with-debug
please note this also applies to hammer. but guess "rgw" is enabled most of the time, so we don't backport the fix.. Kefu Chai

01/30/2016

08:01 PM Backport #14143 (Resolved): hammer: Verify self-managed snapshot functionality on image create
Josh Durgin
08:01 PM Backport #14283 (Resolved): hammer: rbd: fix bench-write
Josh Durgin
08:01 PM Backport #14466 (Resolved): hammer: rbd-replay does not check for EOF and goes to endless loop
Josh Durgin
08:01 PM Backport #14553 (Resolved): hammer: rbd: TaskFinisher::cancel should remove event from SafeTimer
Josh Durgin
08:00 PM Backport #14543 (Resolved): hammer: Cannot reliably create snapshot after freezing QEMU IO
Josh Durgin
08:00 PM Backport #14063 (Resolved): hammer: rbd merge-diff doesn't properly handle >2GB diffs
Josh Durgin

01/29/2016

10:12 AM Backport #14321 (In Progress): infernalis: cls_rbd: object_map_save should enable checksums
Abhishek Varshney
10:09 AM Backport #14465 (In Progress): infernalis: rbd-replay does not check for EOF and goes to endless ...
Abhishek Varshney
10:07 AM Backport #14552 (In Progress): infernalis: rbd: TaskFinisher::cancel should remove event from Saf...
Abhishek Varshney
03:50 AM Backport #14552 (Resolved): infernalis: rbd: TaskFinisher::cancel should remove event from SafeTimer
https://github.com/ceph/ceph/pull/7426 Loïc Dachary
05:23 AM Backport #14553 (In Progress): hammer: rbd: TaskFinisher::cancel should remove event from SafeTimer
Loïc Dachary
03:50 AM Backport #14553 (Resolved): hammer: rbd: TaskFinisher::cancel should remove event from SafeTimer
https://github.com/ceph/ceph/pull/7417 Loïc Dachary
05:21 AM Backport #14466 (In Progress): hammer: rbd-replay does not check for EOF and goes to endless loop
Loïc Dachary
01:50 AM Bug #14522 (Duplicate): RBD Snapshot locks Libvirt Disk With Active Writes
Excellent -- thanks for all your help with debugging. Closing this ticket as dup of issue #13755. Jason Dillaman
12:13 AM Bug #14522: RBD Snapshot locks Libvirt Disk With Active Writes
Hello Jason/Josh,
I can confirm both of those changes will fix the issue. Thanks for your assistance!
Tyler Wilson
01:43 AM Tasks #14551 (Resolved): Update RBD default features
For Jewel, recommend updating default features to include exclusive lock, object map, fast-diff, and deep-flatten fea... Jason Dillaman
01:41 AM Tasks #14550 (Resolved): Deprecate format v1 RBD images
For Jewel, recommend that we warn on the creation and opening of v1 RBD images. Jason Dillaman

01/28/2016

11:02 PM Backport #14543 (Fix Under Review): hammer: Cannot reliably create snapshot after freezing QEMU IO
Jason Dillaman
07:44 PM Backport #14543 (In Progress): hammer: Cannot reliably create snapshot after freezing QEMU IO
Jason Dillaman
07:43 PM Backport #14543 (Resolved): hammer: Cannot reliably create snapshot after freezing QEMU IO
https://github.com/ceph/ceph/pull/7407 Jason Dillaman
10:07 PM Backport #14542 (Fix Under Review): infernalis: Cannot reliably create snapshot after freezing QE...
Jason Dillaman
07:43 PM Backport #14542 (In Progress): infernalis: Cannot reliably create snapshot after freezing QEMU IO
Jason Dillaman
07:43 PM Backport #14542 (Resolved): infernalis: Cannot reliably create snapshot after freezing QEMU IO
https://github.com/ceph/ceph/pull/7406 Jason Dillaman
07:42 PM Bug #14373 (Pending Backport): Cannot reliably create snapshot after freezing QEMU IO
Jason Dillaman
02:31 AM Bug #14373 (In Progress): Cannot reliably create snapshot after freezing QEMU IO
Sorry for the delay, I somehow missed the email notification for this ticket. The logs are perfect and I can see the... Jason Dillaman
04:11 PM Feature #14540 (Resolved): rbd disk-usage CLI command should support calculating full image usage
Right now you would either need to dump the full pool or re-run "rbd disk-usage" for each snapshot within an image to... Jason Dillaman
04:10 PM Documentation #14539 (Resolved): rbd CLI man page is missing several commands
Ensure it is up-to-date with the latest commands in the CLI. Jason Dillaman
12:19 PM Bug #13674 (Resolved): Avoid re-writing old-format image header on resize
Loïc Dachary
12:19 PM Bug #13636 (Resolved): rbd: pure virtual method called
Loïc Dachary
12:19 PM Bug #13164 (Resolved): librbd: reads larger than cache size hang
Loïc Dachary
12:19 PM Bug #12415 (Resolved): init-rbdmap uses distro-specific functions
Loïc Dachary
12:17 PM Backport #13752 (Rejected): Avoid re-writing old-format image header on resize
Loïc Dachary
12:17 PM Backport #13757 (Rejected): rbd: pure virtual method called
Loïc Dachary
12:17 PM Backport #13694 (Rejected): init-rbdmap uses distro-specific functions
Loïc Dachary
12:17 PM Backport #13388 (Rejected): librbd: reads larger than cache size hang
Loïc Dachary
03:53 AM Bug #14522: RBD Snapshot locks Libvirt Disk With Active Writes
For OpenStack, to enable rbd caching you'll need to put this in the [libvirt] section of /etc/nova/nova.conf on each ... Josh Durgin
02:06 AM Bug #14522: RBD Snapshot locks Libvirt Disk With Active Writes
I might have (semi-)good news for you: I believe this is the same issue as tracked under #13755. The fix is already ... Jason Dillaman
12:24 AM Bug #14522: RBD Snapshot locks Libvirt Disk With Active Writes
cache='none' is disabling the cache. Jason Dillaman
12:19 AM Bug #14522: RBD Snapshot locks Libvirt Disk With Active Writes
Hello,
RBD Cache is enabled in ceph.conf (rbd_cache = true, rbd_cache_size = 67108864) for the client on all hyper...
Tyler Wilson
12:11 AM Bug #14522: RBD Snapshot locks Libvirt Disk With Active Writes
Is this only occurring on VMs where the RBD cache is disabled? Jason Dillaman
12:05 AM Bug #14522: RBD Snapshot locks Libvirt Disk With Active Writes
Perfect, thanks! Jason Dillaman
03:05 AM Bug #14535 (Resolved): rbd CLI does not validate pool and snapshot name optionals
The "--pool", "--snap", etc optionals are not validated to ensure they don't contain "/" nor "@". Jason Dillaman
02:11 AM Bug #14510 (Resolved): TestLibRBD.ObjectMapConsistentSnap librbd/Journal.cc: 376: FAILED assert(m...
Jason Dillaman
02:10 AM Bug #14434 (Resolved): intermittent errors in make check tests from journaling code
Jason Dillaman

01/27/2016

11:46 PM Bug #14522: RBD Snapshot locks Libvirt Disk With Active Writes
Tyler Wilson wrote:
> Hello Jason,
>
> I got the instance to lock once more and ran gdb attach $pid, then "thread...
Tyler Wilson
11:37 PM Bug #14522: RBD Snapshot locks Libvirt Disk With Active Writes
Hello Jason,
I got the instance to lock once more and ran gdb attach $pid, then "thread apply all bt". Attached is...
Tyler Wilson
11:17 PM Bug #14522: RBD Snapshot locks Libvirt Disk With Active Writes
Another option would be if you could install the ceph-debuginfo package, attach gdb to the hung qemu process, run "th... Jason Dillaman
11:03 PM Bug #14522: RBD Snapshot locks Libvirt Disk With Active Writes
Correct;... Tyler Wilson
10:46 PM Bug #14522: RBD Snapshot locks Libvirt Disk With Active Writes
Odd, no file named /var/log/qemu/qemu-guest-290624.log was created (based on the PID of your admin socket)? Can you ... Jason Dillaman
09:28 PM Bug #14522: RBD Snapshot locks Libvirt Disk With Active Writes
Updated ceph.conf to that document;... Tyler Wilson
08:32 PM Bug #14522: RBD Snapshot locks Libvirt Disk With Active Writes
Try updating your ceph.conf as described here: http://docs.ceph.com/docs/master/rbd/rbd-openstack/#configuring-nova Jason Dillaman
08:17 PM Bug #14522: RBD Snapshot locks Libvirt Disk With Active Writes
SELinux is enabled however no denies are in the audit log. I disabled SELinux and retried; same result. Tyler Wilson
08:04 PM Bug #14522: RBD Snapshot locks Libvirt Disk With Active Writes
Hmm -- do you have SElinux enabled? You might be experiencing an SElinux denial preventing qemu from writing to /var/... Jason Dillaman
07:21 PM Bug #14522: RBD Snapshot locks Libvirt Disk With Active Writes
Hello Jason,
Can't seem to get the logs that you are looking for, where can I retrieve that? Here is my current ce...
Tyler Wilson
07:04 PM Bug #14522: RBD Snapshot locks Libvirt Disk With Active Writes
Thanks -- I was actually hoping to get the librbd logs from the qemu process itself before it locks up due to the sna... Jason Dillaman
06:34 PM Bug #14522: RBD Snapshot locks Libvirt Disk With Active Writes
Hello Jason,
Thanks for taking assignment of this. Here is the output from creating a snapshot with debug enabled;...
Tyler Wilson
05:35 PM Bug #14522: RBD Snapshot locks Libvirt Disk With Active Writes
Tyler, would it be possible for you to attach the librbd log from qemu with "debug rbd = 20" from shortly before crea... Jason Dillaman
05:27 PM Bug #14522 (In Progress): RBD Snapshot locks Libvirt Disk With Active Writes
Jason Dillaman
12:25 AM Bug #14522 (Duplicate): RBD Snapshot locks Libvirt Disk With Active Writes
On the latest EL7 release of Libvirt (with RDO OpenStack Kilo) I am getting my RBD disks locked when I issue a simple... Tyler Wilson
07:34 PM Subtask #14530 (Resolved): Journal close should be non-blocking
The RBD replay daemon will potentially have to close thousands of journals on shutdown. To be more efficient, this p... Jason Dillaman
07:17 PM Bug #14510 (Fix Under Review): TestLibRBD.ObjectMapConsistentSnap librbd/Journal.cc: 376: FAILED ...
*master PR*: https://github.com/ceph/ceph/pull/7382 Jason Dillaman
05:58 PM Bug #14510 (In Progress): TestLibRBD.ObjectMapConsistentSnap librbd/Journal.cc: 376: FAILED asser...
Jason Dillaman
05:58 PM Bug #14510: TestLibRBD.ObjectMapConsistentSnap librbd/Journal.cc: 376: FAILED assert(m_state == S...
Whoops -- I was thinking this was a different issue I just fixed with Journal::handle_op_event_safe. Jason Dillaman
02:23 PM Bug #14476 (Pending Backport): rbd: TaskFinisher::cancel should remove event from SafeTimer
Douglas Fuller
01:25 AM Bug #14373: Cannot reliably create snapshot after freezing QEMU IO
Having similar issue on http://tracker.ceph.com/issues/14522 Tyler Wilson

01/26/2016

03:18 PM Bug #14510: TestLibRBD.ObjectMapConsistentSnap librbd/Journal.cc: 376: FAILED assert(m_state == S...
I see it in today master: https://github.com/ceph/ceph/blob/master/src/librbd/Journal.cc#L376 Mykola Golub
02:57 PM Bug #14510 (Need More Info): TestLibRBD.ObjectMapConsistentSnap librbd/Journal.cc: 376: FAILED as...
Jason Dillaman
02:56 PM Bug #14510: TestLibRBD.ObjectMapConsistentSnap librbd/Journal.cc: 376: FAILED assert(m_state == S...
I think you have an old version of code -- "assert(m_state == STATE_READY)" doesn't exist in the codebase. Jason Dillaman
10:29 AM Bug #14510: TestLibRBD.ObjectMapConsistentSnap librbd/Journal.cc: 376: FAILED assert(m_state == S...
Below is a debug log for the crash. librbd::SnapshotCreateRequest may be called when the journal has not finished the... Mykola Golub
09:57 AM Bug #14510 (Resolved): TestLibRBD.ObjectMapConsistentSnap librbd/Journal.cc: 376: FAILED assert(m...
I saw this in a jenkins test: https://jenkins.ceph.com/job/ceph-pull-requests/545/console
And running the test man...
Mykola Golub
02:55 PM Backport #14512 (Resolved): hammer: snapshot, flatten, and rollback of cloned image leads to data...
https://github.com/ceph/ceph/pull/8535 Jason Dillaman
 

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