Activity
From 12/27/2015 to 01/25/2016
01/24/2016
- 05:15 PM Bug #14483: Flattening an rbd image with a running Qemu instances causes librbd worker threads to...
- I ran the VM again without dropping privileges and without chroot. As soon as the image was flattened, all IO stalled...
- 05:07 PM Bug #14483: Flattening an rbd image with a running Qemu instances causes librbd worker threads to...
- Something else that I'm absolutely unsure whether it's relevant: we run Qemu with dropping privileges to 'noboyd' and...
- 05:01 PM Bug #14483: Flattening an rbd image with a running Qemu instances causes librbd worker threads to...
- Here's the full log of the last days, with multiple instances, including the ones I mentioned above:
http://shared00... - 04:57 PM Bug #14483 (Resolved): Flattening an rbd image with a running Qemu instances causes librbd worker...
- This Ceph 0.94.5 and Qemu 2.2.1 with some backported live-migration fixes (but Live migration isn't involved here).
...
01/23/2016
- 02:24 PM Bug #14482 (Resolved): rbd:rbd-nbd does not have an argument check for nbds_max
- 1.The value of argument nbds_max can be set to -1, which logically can not be understood. I think 0 is the boundary.
...
01/22/2016
- 07:28 PM Bug #14476 (Fix Under Review): rbd: TaskFinisher::cancel should remove event from SafeTimer
- 07:27 PM Bug #14476: rbd: TaskFinisher::cancel should remove event from SafeTimer
- https://github.com/ceph/ceph/pull/7329
- 07:21 PM Bug #14476 (Resolved): rbd: TaskFinisher::cancel should remove event from SafeTimer
- TaskFinisher needs to call SafeTimer::cancel_event, otherwise canceled events fire anyway.
- 01:31 AM Backport #14466 (Resolved): hammer: rbd-replay does not check for EOF and goes to endless loop
- https://github.com/ceph/ceph/pull/7416
- 01:30 AM Backport #14465 (Resolved): infernalis: rbd-replay does not check for EOF and goes to endless loop
- https://github.com/ceph/ceph/pull/7427
01/21/2016
- 02:12 PM Bug #14452 (Pending Backport): rbd-replay does not check for EOF and goes to endless loop
- 01:58 PM Bug #14452: rbd-replay does not check for EOF and goes to endless loop
- https://github.com/ceph/ceph/pull/7310
- 01:58 PM Bug #14452 (Resolved): rbd-replay does not check for EOF and goes to endless loop
- BufferReader::fetch() goes to endless loop because it does not check for EOF.
01/20/2016
- 09:54 PM Tasks #14442 (New): Create test cases in support of rbd-replay
- 09:39 PM Bug #14434 (Fix Under Review): intermittent errors in make check tests from journaling code
- *master PR*: https://github.com/ceph/ceph/pull/7302
- 07:26 PM Bug #14434 (In Progress): intermittent errors in make check tests from journaling code
- 05:41 AM Bug #14434 (Resolved): intermittent errors in make check tests from journaling code
- One example: http://gitbuilder.sepia.ceph.com/gitbuilder-ceph-tarball-trusty-amd64-basic/log.cgi?log=f3e58a054aed197b...
- 09:02 AM Bug #14373: Cannot reliably create snapshot after freezing QEMU IO
- One more observation: sometimes there are such records in qemu logs when instance starts hanging:
2016-01-20 10:44... - 08:58 AM Bug #14373: Cannot reliably create snapshot after freezing QEMU IO
- I also should say it is a very floating issue, meaning it may suddenly appear on one VM and after some time suddenly ...
- 07:50 AM Bug #14373: Cannot reliably create snapshot after freezing QEMU IO
- Here is it. Hope that will help.
2016-01-20 10:33:47.954001 7fadb64ac700 20 librbd::AioRequest: send_pre 0x56262fd...
01/19/2016
- 04:08 PM Subtask #14421 (Resolved): Propagate image deletes from remote pool to local pool
- If a mirrored image was deleted in a remote peer's pool, the RBD mirroring daemon should also delete the image in the...
- 04:05 PM Subtask #14412 (In Progress): Track epoch and period for mirrored images
- 03:22 PM Subtask #14412 (Resolved): Track epoch and period for mirrored images
- Epoch is incremented whenever the exclusive lock is acquired and period is incremented (or could also perhaps be a UU...
- 04:05 PM Subtask #14420 (Resolved): New RBD notification pool object for recording mirroring errors
- There are multiple possible failures that could occur during runtime with mirroring. There needs to be a way to aler...
- 04:00 PM Subtask #14419 (Resolved): RBD mirroring settings should be moved to new pool object
- The current 'rbd_pool_settings' object which holds whether or not mirroring is enabled for the pool (and its peers) s...
- 03:56 PM Subtask #14418 (New): rbd-mirror multi-peer: cleanly transition alive peers to new period
- If a new period has to be started due to loss of communication with the previous epoch owner, attempt to register the...
- 03:54 PM Subtask #14414 (New): Add new "exclusive lock released" journal event to librbd
- 03:44 PM Subtask #14414 (Closed): Add new "exclusive lock released" journal event to librbd
- 03:28 PM Subtask #14414 (Closed): Add new "exclusive lock released" journal event to librbd
- This event will track the clean shutdown and transition of lock ownership (potentially between different clusters).
- 03:40 PM Subtask #14417 (Resolved): Interlock RBD mirroring daemon and acquiring exclusive lock
- If a local librbd client attempts to acquire the exclusive lock when the previous epoch was owned by a different clus...
- 03:30 PM Subtask #14415 (Resolved): Pull journal events from remote peer to local journal
- The RBD mirroring daemon should fetch events from remote journals in monotonically increasing epoch order.
- 03:26 PM Subtask #14413 (Resolved): Pull full image from remote peer when out-of-sync
- When the local image doesn't exist, RBD mirroring daemon should register as a client on the remote image's journal, s...
- 03:13 PM Feature #14410 (Resolved): snapshots need to support internal vs external use cases
- When copying an initial image to a remote cluster, the rbd mirroring daemon will need to take a snapshot after regist...
- 02:36 PM Feature #14006 (Resolved): Track IO dependencies in journal
01/18/2016
- 11:18 PM Bug #14385 (Resolved): qemu-iotests: test case 055 repeatedly fails on CentOS 7
- 09:00 PM Bug #14385 (Fix Under Review): qemu-iotests: test case 055 repeatedly fails on CentOS 7
- *jewel PR*: https://github.com/ceph/ceph/pull/7272
- 08:52 PM Bug #14385: qemu-iotests: test case 055 repeatedly fails on CentOS 7
- qemu-kvm on CentOS 7 doesn't support commands like 'drive-backup' -- disable test 055.
- 07:22 PM Bug #14385 (In Progress): qemu-iotests: test case 055 repeatedly fails on CentOS 7
- 05:45 AM Feature #14264 (Fix Under Review): async rbd_open() option
01/17/2016
- 09:36 PM Feature #14264: async rbd_open() option
- https://github.com/ceph/ceph/pull/7259
01/15/2016
- 06:21 PM Bug #14373: Cannot reliably create snapshot after freezing QEMU IO
- The logs only cover 04:49:13.858469 (when qemu-kvm first opened the device) to 04:49:59.784578. In these logs, there...
- 03:58 PM Bug #14373: Cannot reliably create snapshot after freezing QEMU IO
- You are telling that blocked IO will resume after 30 seconds - how can I decrease that timeout?
And also I was tryin... - 03:42 PM Bug #14373: Cannot reliably create snapshot after freezing QEMU IO
- Jason, qemu-kvm process was alive all the time, but when snapshot taking became stuck - VM completely lost its disk.
... - 05:14 PM Bug #14385 (Resolved): qemu-iotests: test case 055 repeatedly fails on CentOS 7
- http://qa-proxy.ceph.com/teuthology/jdillaman-2016-01-13_17:39:05-rbd-wip-14006---basic-multi/30215/teuthology.log
h... - 10:16 AM Backport #13541 (Resolved): LTTng-UST should be optionally enabled
01/14/2016
- 07:12 PM Bug #14373: Cannot reliably create snapshot after freezing QEMU IO
- Here is what I see in the provided log:
* volume-26c89a0a-be4d-45d4-85a6-e0dc134941fd is opened @ 04:49:13.858469
... - 06:16 PM Bug #14373: Cannot reliably create snapshot after freezing QEMU IO
- For some reason file attachment is not working.
Here is the log:
https://www.dropbox.com/s/dzgux81enrukd90/qemu-gue... - 05:00 PM Bug #14373: Cannot reliably create snapshot after freezing QEMU IO
- Actually, for now snapshots are sometimes hanging even without calling FSfreeze in libvirt, so I believe the problem ...
- 03:28 PM Bug #14373 (Resolved): Cannot reliably create snapshot after freezing QEMU IO
- ...
- 04:38 PM Feature #14264: async rbd_open() option
- Mykola Golub wrote:
> Wido, are you working or planning to work on this feature? I could do it if you aren't.
No,... - 03:06 PM Feature #14264: async rbd_open() option
- Wido, are you working or planning to work on this feature? I could do it if you aren't.
- 02:15 PM Bug #13560 (Resolved): unknown argument --quiet in udevadm settle
- 02:13 PM Bug #13560: unknown argument --quiet in udevadm settle
- The hammer fix has been merged: https://github.com/ceph/ceph/pull/6530
It should be included in the 0.94.6 release. - 02:14 PM Backport #13760 (Resolved): unknown argument --quiet in udevadm settle
- 01:19 AM Tasks #13818 (Resolved): Update RBD notification workunit test to include new infernalis RPC mess...
- 01:15 AM Tasks #13818 (Fix Under Review): Update RBD notification workunit test to include new infernalis ...
- 01:03 AM Tasks #13818 (Resolved): Update RBD notification workunit test to include new infernalis RPC mess...
- *master PR*: https://github.com/ceph/ceph/pull/7224
- 01:16 AM Bug #13810 (Resolved): "stderr:rbd.InvalidArgument: error writing to test_notify_clone)" in upgra...
- 01:13 AM Bug #13810: "stderr:rbd.InvalidArgument: error writing to test_notify_clone)" in upgrade:client-u...
- *hammer PR*: https://github.com/ceph/ceph/pull/7226
*infernalis PR*: https://github.com/ceph/ceph/pull/7225
(thes... - 01:14 AM Feature #13504 (Resolved): rbd: API: options on image create
- 01:14 AM Bug #14163 (Resolved): Helgrind errors reported during teuthology runs
01/13/2016
- 10:11 PM Tasks #13818 (In Progress): Update RBD notification workunit test to include new infernalis RPC m...
- 10:11 PM Feature #13772: Add Pool information to 'rbd ls -l' for integration facilitation and efficiency.
- Since there is no requirement to have RW access to a parent image's pool, the directory of cloned children is actuall...
- 10:08 PM Tasks #13957 (Resolved): Teuthology test cases needed for new NBD support
- commit:888ff87
- 09:57 PM Bug #14166 (Can't reproduce): Failure in rbd/test_lock_fence.sh
- 09:44 PM Bug #13560: unknown argument --quiet in udevadm settle
- Is there something holding this back from being backported? I can't remove remove any images until this is resolved f...
- 05:47 PM Bug #13810: "stderr:rbd.InvalidArgument: error writing to test_notify_clone)" in upgrade:client-u...
- Changes to test_notify.py need to be backported to hammer and infernalis branches.
- 05:46 PM Bug #13810 (Fix Under Review): "stderr:rbd.InvalidArgument: error writing to test_notify_clone)" ...
- *jewel PR*: https://github.com/ceph/ceph/pull/7220
- 04:54 PM Bug #14007 (Resolved): TestLibRBD.* tests failed in upgrade:client-upgrade-jewel-distro-basic-ope...
- Fixed by issue #13912
- 04:36 PM Bug #14316 (Resolved): RBD: shall break if we are unable to read object_map footer
- PR: https://github.com/ceph/ceph/pull/7165
- 03:37 PM Bug #14332 (Resolved): RBD: potential memory leak if image ctx is unable to open.
- PR: https://github.com/ceph/ceph/pull/7174
- 03:36 PM Bug #14317 (Resolved): RBD: result overwritten during object_map_update
- PR: https://github.com/ceph/ceph/pull/7165
- 05:26 AM Bug #14308 (Resolved): FAILED assert(image_ctx.exclusive_lock == nullptr || image_ctx.exclusive_l...
- 02:12 AM Bug #14163 (Fix Under Review): Helgrind errors reported during teuthology runs
- 02:12 AM Bug #14163: Helgrind errors reported during teuthology runs
- *jewel PR*: https://github.com/ceph/ceph/pull/7208
01/12/2016
- 09:05 PM Bug #14163: Helgrind errors reported during teuthology runs
- *teuthology PR*: https://github.com/ceph/teuthology/pull/769
- 08:54 PM Bug #14007 (In Progress): TestLibRBD.* tests failed in upgrade:client-upgrade-jewel-distro-basic-...
- 08:54 PM Bug #13810 (In Progress): "stderr:rbd.InvalidArgument: error writing to test_notify_clone)" in up...
- 06:04 PM Bug #14308 (Fix Under Review): FAILED assert(image_ctx.exclusive_lock == nullptr || image_ctx.exc...
- *jewel PR*: https://github.com/ceph/ceph/pull/7204
- 04:05 PM Bug #14059: Can't build Ceph with --with-rbd (Cython)
- We are unable to get 10.0.2 because of the `pyconfig.h` error:...
01/11/2016
- 10:46 PM Bug #14163: Helgrind errors reported during teuthology runs
- There is an issue with spinlock handling in helgrind: https://bugs.kde.org/show_bug.cgi?id=357871
Randomly results... - 08:49 PM Bug #14084 (Won't Fix): rbd:when ctx_budget is empty,the logical assertion may arise in the funct...
- 08:48 PM Bug #14168 (Resolved): ceph_test_librbd_fsx crashed
- 08:45 PM Bug #14169 (Duplicate): ceph_test_librbd_fsx lock assertion failure
- Closing to issue #14308
- 08:43 PM Bug #14279 (Resolved): "test_rbd.test_create_defaults ... FAIL" in smoke-master-distro-basic-open...
- 11:03 AM Backport #14283 (In Progress): hammer: rbd: fix bench-write
- 11:02 AM Backport #14143 (In Progress): hammer: Verify self-managed snapshot functionality on image create
- 09:05 AM Bug #14332 (Resolved): RBD: potential memory leak if image ctx is unable to open.
- For example:...
- 08:07 AM Backport #14321 (Resolved): infernalis: cls_rbd: object_map_save should enable checksums
- https://github.com/ceph/ceph/pull/7428
01/09/2016
- 07:53 AM Bug #14317 (Resolved): RBD: result overwritten during object_map_update
- See int object_map_update
- 07:44 AM Bug #14316 (Resolved): RBD: shall break if we are unable to read object_map footer
- See int object_map_update
01/08/2016
- 07:44 PM Bug #14308: FAILED assert(image_ctx.exclusive_lock == nullptr || image_ctx.exclusive_lock->is_loc...
- 2016-01-07 09:59:37.274811 7f7b837fe700 -1 librbd::ImageWatcher: 0x7f7b6048c6b0 image watch failed: 140167868376736, ...
- 05:56 PM Bug #14308 (Resolved): FAILED assert(image_ctx.exclusive_lock == nullptr || image_ctx.exclusive_l...
- http://qa-proxy.ceph.com/teuthology/teuthology-2016-01-06_12:01:08-rbd-jewel-distro-basic-smithi/15159/teuthology.log...
- 07:20 PM Tasks #14045 (Closed): add valgrind to python binding tests
- already in the rbd/valgrind suite
- 04:00 AM Bug #14280 (Pending Backport): cls_rbd: object_map_save should enable checksums
- 04:00 AM Bug #14279 (Fix Under Review): "test_rbd.test_create_defaults ... FAIL" in smoke-master-distro-ba...
- https://github.com/ceph/ceph/pull/7155
01/07/2016
- 11:12 PM Bug #13810: "stderr:rbd.InvalidArgument: error writing to test_notify_clone)" in upgrade:client-u...
- Run: http://pulpito.ceph.com/teuthology-2016-01-06_12:12:01-upgrade:client-upgrade-jewel-distro-basic-smithi/
Jobs: ... - 07:18 PM Bug #14280 (Fix Under Review): cls_rbd: object_map_save should enable checksums
- https://github.com/ceph/ceph/pull/7149
- 05:30 PM Bug #14280 (Resolved): cls_rbd: object_map_save should enable checksums
- rbd object_map_save disables checksums if the provided object map omits them. Enable checksums before re-encoding to ...
- 05:35 PM Backport #14283 (Resolved): hammer: rbd: fix bench-write
- https://github.com/ceph/ceph/pull/7183
- 04:49 PM Bug #14279 (Resolved): "test_rbd.test_create_defaults ... FAIL" in smoke-master-distro-basic-open...
- Run: http://pulpito.ovh.sepia.ceph.com:8081/teuthology-2016-01-07_05:00:03-smoke-master-distro-basic-openstack/
Job:... - 12:11 AM Bug #14047 (Resolved): rbd: rbd order will be place in 22, when set to 0 in the config_opt
01/06/2016
- 07:20 PM Bug #14241 (Resolved): write_full optimization cannot be used with deep-flatten feature
- *jewel PR*: https://github.com/ceph/ceph/pull/7133
- 06:21 PM Bug #14241 (In Progress): write_full optimization cannot be used with deep-flatten feature
- 06:19 PM Bug #14167 (Resolved): ceph_test_librbd_fsx 'read bad data' failure
- *jewel PR*: https://github.com/ceph/ceph/pull/7129
- 03:17 PM Feature #14264 (Resolved): async rbd_open() option
- Image this use-case (pseudo code):
for name in rbd_list():
image = rbd_open(name)
info = rbd_stat(image)
...
01/05/2016
- 09:24 PM Bug #14170 (Resolved): Failure in "rbd/singleton/{all/rbd-vs-unmanaged-snaps.yaml}"
- 09:23 PM Bug #14237 (Resolved): qa/workunit/import_export.sh: fails with dirty /tmp/ environment
- 05:51 PM Bug #14237 (Fix Under Review): qa/workunit/import_export.sh: fails with dirty /tmp/ environment
- *jewel PR*: https://github.com/ceph/ceph/pull/7115
- 05:43 PM Bug #14237 (Resolved): qa/workunit/import_export.sh: fails with dirty /tmp/ environment
- http://qa-proxy.ceph.com/teuthology/teuthology-2016-01-01_12:01:09-rbd-jewel-distro-basic-smithi/10839/teuthology.log
- 09:23 PM Bug #14234 (Resolved): qa/workunit/copy.sh: fails to find expected error string
- 05:42 PM Bug #14234 (Fix Under Review): qa/workunit/copy.sh: fails to find expected error string
- 05:30 PM Bug #14234: qa/workunit/copy.sh: fails to find expected error string
- *jewel PR*: https://github.com/ceph/ceph/pull/7114
- 05:09 PM Bug #14234 (Resolved): qa/workunit/copy.sh: fails to find expected error string
- http://qa-proxy.ceph.com/teuthology/teuthology-2016-01-01_12:01:09-rbd-jewel-distro-basic-smithi/10730/teuthology.log...
- 08:54 PM Bug #14241 (Resolved): write_full optimization cannot be used with deep-flatten feature
- If a cloned image has snapshots, writing to a new object within the clone should still force a copyup to ensure full ...
- 04:00 PM Bug #14168 (Fix Under Review): ceph_test_librbd_fsx crashed
- *jewel PR*: https://github.com/ceph/ceph/pull/7113
01/04/2016
- 11:16 PM Bug #14221 (Resolved): rbd-nbd teuthology test needs use sudo
- 05:04 PM Bug #14221 (Fix Under Review): rbd-nbd teuthology test needs use sudo
- *jewel PR*: https://github.com/ceph/ceph/pull/7101
- 04:25 PM Bug #14221 (In Progress): rbd-nbd teuthology test needs use sudo
- 04:19 PM Bug #14221 (Resolved): rbd-nbd teuthology test needs use sudo
- http://qa-proxy.ceph.com/teuthology/teuthology-2016-01-01_12:01:09-rbd-jewel-distro-basic-smithi/10970/teuthology.log...
- 11:13 PM Bug #14225 (Resolved): rbd: fix bench-write
- IO requests are re-using the same offset. Fixed provided here: https://github.com/ceph/ceph/commit/333f3a01a9916c781...
- 04:19 PM Bug #14171 (Resolved): rbd-nbd teuthology tests need to install rbd-nbd package
- Addressed by commit:888ff87da0f82d447e5533c3429505b2d210ee51
12/30/2015
- 06:19 AM Backport #14142 (In Progress): infernalis: Verify self-managed snapshot functionality on image cr...
- 06:13 AM Backport #14199 (In Progress): infernalis: [ FAILED ] TestLibRBD.SnapRemoveViaLockOwner
- 05:54 AM Backport #14199 (Resolved): infernalis: [ FAILED ] TestLibRBD.SnapRemoveViaLockOwner
- https://github.com/ceph/ceph/pull/7079
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