Activity
From 04/21/2018 to 05/20/2018
05/20/2018
- 01:24 PM Bug #24140: [rbd-mirror] interrupted image sync can result in orphaned snapshots
- http://qa-proxy.ceph.com/teuthology/jdillaman-2018-05-19_15:20:58-rbd-wip-jd-testing-distro-basic-smithi/2554893/teut...
- 08:23 AM Feature #24065: [fast-diff] interlock object-map/fast-diff features together
- Mao Zhongyi wrote:
> Hi, Jason
>
> I implemented this feature. Please review it.
> Thank you very much.
>
> T...
05/18/2018
- 10:28 PM Bug #24182 (Closed): luminous->mimic: qa/workunits/rbd/test_librbd_python.sh failure during upgrade
- ...
- 04:12 PM Bug #23143 (Resolved): rbd-nbd can deadlock in logging thread
- 04:12 PM Backport #23913 (Resolved): luminous: rbd-nbd can deadlock in logging thread
- 10:30 AM Bug #24161: [rbd-mirror] simple image map policy doesn't always level-load instances
- As of now, simple policy does not reshuffle mapped images when images are removed -- that's only done when instances ...
- 07:29 AM Bug #24169 (Resolved): [rbd-mirror] daemon failed to stop on active/passive test case
- http://qa-proxy.ceph.com/teuthology/trociny-2018-05-17_15:20:11-rbd-wip-mgolub-testing-distro-basic-smithi/2544216/te...
05/17/2018
- 09:53 PM Backport #23913: luminous: rbd-nbd can deadlock in logging thread
- Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/21705
merged - 06:23 PM Bug #24165 (Fix Under Review): Prevent the use of internal feature bits from outside cls/rbd
- *PR*: https://github.com/ceph/ceph/pull/22072
- 06:11 PM Bug #24165 (Resolved): Prevent the use of internal feature bits from outside cls/rbd
- The OPERATIONS feature bit can be incorrectly applied to mirrored images upon bootstrap. Disallow the creation of ima...
- 11:36 AM Bug #24161 (Resolved): [rbd-mirror] simple image map policy doesn't always level-load instances
- ...
- 08:41 AM Backport #24156 (Resolved): luminous: [rbd-mirror] potential deadlock when running asok 'flush' c...
- https://github.com/ceph/ceph/pull/22180
- 08:40 AM Backport #24155 (Resolved): mimic: [rbd-mirror] potential deadlock when running asok 'flush' command
- https://github.com/ceph/ceph/pull/22039
05/16/2018
- 11:22 PM Bug #24139 (Fix Under Review): [rbd-mirror] bootstrap needs to handle local image id collision
- *PR*: https://github.com/ceph/ceph/pull/22043
- 01:58 AM Bug #24139 (Resolved): [rbd-mirror] bootstrap needs to handle local image id collision
- It's possible that under heavy bootstrap workloads that two or more images could generate the same local image id and...
- 10:59 PM Support #23457 (Closed): rbd mirror: entries_behind_master will not be zero after mirror over
- Duplicate of #23516
- 06:10 PM Feature #22787 (Resolved): [librbd] deep copy should optionally support flattening a cloned image
- 06:09 PM Bug #24141 (Pending Backport): [rbd-mirror] potential deadlock when running asok 'flush' command
- 11:35 AM Bug #24141 (Fix Under Review): [rbd-mirror] potential deadlock when running asok 'flush' command
- PR: https://github.com/ceph/ceph/pull/22027
- 06:40 AM Bug #24141 (Resolved): [rbd-mirror] potential deadlock when running asok 'flush' command
- A case was observed during testing when rbd-mirror got stuck on admin socket "flush" command. The threads that deadlo...
- 12:52 PM Bug #22872 (Fix Under Review): "rbd trash purge --threshold" should support data pool
- *PR*: https://github.com/ceph/ceph/pull/21247
- 11:19 AM Backport #23902 (Resolved): luminous: [rbd-mirror] local tag predecessor mirror uuid is incorrect...
- 11:18 AM Bug #23938 (Resolved): potential race in rbd-mirror disconnect QA test
- 11:18 AM Backport #23945 (Resolved): luminous: potential race in rbd-mirror disconnect QA test
- 02:45 AM Bug #24140 (Resolved): [rbd-mirror] interrupted image sync can result in orphaned snapshots
- This can lead to a race if the snapshot is the parent for a clone and the clone starts to replicate (thus attaching i...
05/15/2018
- 08:43 PM Backport #23902: luminous: [rbd-mirror] local tag predecessor mirror uuid is incorrectly replaced...
- Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/21741
merged - 08:42 PM Backport #23945: luminous: potential race in rbd-mirror disconnect QA test
- Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/21869
merged
05/14/2018
- 07:07 PM Bug #24102 (Need More Info): snapshot of RBD image is found to be all zero.
- Any chance the image is a clone or you are using cache tiering? What Ceph version are you running? Can you attach the...
05/13/2018
- 02:21 PM Cleanup #24092 (Resolved): Disable librbd cache for multi-image CLI operations
- 03:41 AM Bug #24106 (Closed): fail to create rbd device when the clusters' health is ok
- First, thanks for watching my problem.
My problem is that I cannot create rdb device when the clusters' health is ...
05/12/2018
- 08:35 AM Bug #24102 (Closed): snapshot of RBD image is found to be all zero.
- After I successfully created a snapshot for a RBD image in replicated pool, I exported the newly created snapshot out...
05/11/2018
- 05:13 PM Cleanup #24092 (Fix Under Review): Disable librbd cache for multi-image CLI operations
- *PR*: https://github.com/ceph/ceph/pull/21946
- 04:18 PM Cleanup #24092: Disable librbd cache for multi-image CLI operations
- Certain CLI actions that open multiple images concurrently will suffer from massive thread churn due to the ObjectCac...
- 12:12 AM Cleanup #24092 (Resolved): Disable librbd cache for multi-image CLI operations
- It seems like each image using the same librados connection is starting its own threads instead of relying on the sin...
- 01:09 PM Feature #24065: [fast-diff] interlock object-map/fast-diff features together
- Hi, Jason
I implemented this feature. Please review it.
Thank you very much.
The URL: https://patchwork.kernel... - 03:19 AM Backport #23985 (In Progress): luminous: librbd::Watcher's handle_rewatch_complete might fire aft...
- https://github.com/ceph/ceph/pull/21938
05/10/2018
- 04:35 PM Bug #23609 (Resolved): python bindings fixes and improvements
- 04:35 PM Backport #23631 (Resolved): luminous: python bindings fixes and improvements
- 03:47 PM Backport #23631: luminous: python bindings fixes and improvements
- Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/21725
merged - 04:34 PM Backport #23900 (Resolved): luminous: [rbd-mirror] asok hook for image replayer not re-registered...
- 03:45 PM Backport #23900: luminous: [rbd-mirror] asok hook for image replayer not re-registered after boot...
- Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/21726
merged - 04:29 PM Backport #24086 (Resolved): luminous: [rbd-mirror] potential races during PoolReplayer shut-down
- https://github.com/ceph/ceph/pull/22172
- 04:29 PM Backport #24085 (Closed): jewel: [rbd-mirror] bootstrap should not raise -EREMOTEIO if local imag...
- 04:29 PM Backport #24084 (Resolved): luminous: [rbd-mirror] bootstrap should not raise -EREMOTEIO if local...
- https://github.com/ceph/ceph/pull/22142
- 01:24 PM Bug #23137: [upstream] rbd-nbd does not resize on Ubuntu
- https://www.spinics.net/lists/linux-block/msg24683.html
- 12:52 PM Bug #23137: [upstream] rbd-nbd does not resize on Ubuntu
- this is resolved by the latest patches in nbd.c
- 11:47 AM Bug #24009 (Pending Backport): [rbd-mirror] bootstrap should not raise -EREMOTEIO if local image ...
- 11:46 AM Bug #24008 (Pending Backport): [rbd-mirror] potential races during PoolReplayer shut-down
05/09/2018
- 05:15 PM Feature #24064 (Fix Under Review): [rbd] add optional to disk-usage command to disable the use of...
- *PR*: https://github.com/ceph/ceph/pull/21912
- 05:00 PM Feature #24064 (In Progress): [rbd] add optional to disk-usage command to disable the use of fast...
- 04:47 PM Feature #24064 (Resolved): [rbd] add optional to disk-usage command to disable the use of fast-diff
- This optional (perhaps '--exact') would disable the "whole_object" parameter on the "diff_iterate2" calls.
- 04:57 PM Feature #24066 (New): [fast-diff] set copy-up empty objects to EXISTS_CLEAN
- If creating a new object but the object is known to be empty (i.e. a discard on a clone creating an empty object), fl...
- 04:51 PM Feature #24065 (Resolved): [fast-diff] interlock object-map/fast-diff features together
- Since we only support Jewel and later releases, which both support object-map and fast-diff, enabling/disabling objec...
05/08/2018
- 04:26 AM Backport #23945 (In Progress): luminous: potential race in rbd-mirror disconnect QA test
- https://github.com/ceph/ceph/pull/21869
05/07/2018
- 09:30 PM Cleanup #24038 (New): "rbd_concurrent_management_ops" configuration option should be renamed
- Backwards compatibility w/ the original name should remain, but it should better reflect its current usage of reflect...
- 03:46 AM Bug #23512: Allow removal of RBD images even if the journal is corrupt
- Vikhyat Umrao wrote:
> Allow removal of RBD images even if the journal is corrupt
> Red Hat bug - https://bugzilla....
05/05/2018
- 06:17 AM Bug #23891: unable to perform a "rbd-nbd map" without forgroud flag
- Thanks :-)
We implememted a workaround: https://github.com/vico-research-and-consulting/RBDSR/blob/master/bins/cep...
05/04/2018
- 05:15 PM Backport #23903: jewel: [rbd-mirror] local tag predecessor mirror uuid is incorrectly replaced wi...
- Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/21779
-merged- (not) - 03:22 PM Bug #24009 (Fix Under Review): [rbd-mirror] bootstrap should not raise -EREMOTEIO if local image ...
- *PR*: https://github.com/ceph/ceph/pull/21823
- 11:54 AM Bug #24009 (Resolved): [rbd-mirror] bootstrap should not raise -EREMOTEIO if local image still at...
- The local image needs to replay from the remote until the local image has processed the demotion event. Otherwise, it...
- 01:49 PM Bug #24008 (Fix Under Review): [rbd-mirror] potential races during PoolReplayer shut-down
- *PR*: https://github.com/ceph/ceph/pull/21817
- 11:49 AM Bug #24008: [rbd-mirror] potential races during PoolReplayer shut-down
- ... also affects InstanceWatcher shut down:...
- 11:18 AM Bug #24008 (Resolved): [rbd-mirror] potential races during PoolReplayer shut-down
- ...
05/03/2018
- 10:27 AM Backport #23985 (Resolved): luminous: librbd::Watcher's handle_rewatch_complete might fire after ...
- https://github.com/ceph/ceph/pull/21938
05/02/2018
- 05:05 PM Bug #23955 (Pending Backport): librbd::Watcher's handle_rewatch_complete might fire after object ...
- 01:04 AM Bug #23955 (Fix Under Review): librbd::Watcher's handle_rewatch_complete might fire after object ...
- *PR*: https://github.com/ceph/ceph/pull/21763
- 12:58 PM Backport #23903 (In Progress): jewel: [rbd-mirror] local tag predecessor mirror uuid is incorrect...
- https://github.com/ceph/ceph/pull/21779
05/01/2018
- 12:22 PM Bug #23955 (Resolved): librbd::Watcher's handle_rewatch_complete might fire after object destroyed
- ...
- 11:58 AM Bug #23929 (Resolved): rbd-mirror: potential dead lock when cancelling image sync
04/30/2018
- 07:59 PM Backport #23945 (Resolved): luminous: potential race in rbd-mirror disconnect QA test
- https://github.com/ceph/ceph/pull/21869
- 02:16 PM Backport #23902 (In Progress): luminous: [rbd-mirror] local tag predecessor mirror uuid is incorr...
- https://github.com/ceph/ceph/pull/21741
- 12:55 PM Bug #23938 (Pending Backport): potential race in rbd-mirror disconnect QA test
- 06:45 AM Bug #23938 (Fix Under Review): potential race in rbd-mirror disconnect QA test
- PR: https://github.com/ceph/ceph/pull/21733
- 06:37 AM Bug #23938 (Resolved): potential race in rbd-mirror disconnect QA test
- http://qa-proxy.ceph.com/teuthology/trociny-2018-04-29_14:54:49-rbd-wip-mgolub-testing-distro-basic-smithi/2453472/te...
04/29/2018
- 11:36 AM Bug #23929 (Fix Under Review): rbd-mirror: potential dead lock when cancelling image sync
- PR: https://github.com/ceph/ceph/pull/21727
- 08:23 AM Bug #23929 (Resolved): rbd-mirror: potential dead lock when cancelling image sync
- 1) rbd::mirror::ImageSync::cancel (holding ImageSync lock) -> librbd::deep_copy::ImageCopyRequest::cancel (get ImageC...
- 10:04 AM Backport #23900 (In Progress): luminous: [rbd-mirror] asok hook for image replayer not re-registe...
- 09:37 AM Backport #23631 (In Progress): luminous: python bindings fixes and improvements
04/27/2018
- 07:26 PM Backport #23913 (In Progress): luminous: rbd-nbd can deadlock in logging thread
- 07:24 PM Backport #23913 (Resolved): luminous: rbd-nbd can deadlock in logging thread
- https://github.com/ceph/ceph/pull/21705
- 02:10 PM Bug #23143: rbd-nbd can deadlock in logging thread
- https://github.com/ceph/ceph/pull/20681/commits/a350c8032af41452b8f9a200f86e7f0dc0db7345
- 02:10 PM Bug #23143 (Pending Backport): rbd-nbd can deadlock in logging thread
- 02:10 PM Bug #23891 (Duplicate): unable to perform a "rbd-nbd map" without forgroud flag
- Looks like the logging ring-buffer is full and not being flushed. Duplicate of #23143
- 01:55 PM Bug #23891: unable to perform a "rbd-nbd map" without forgroud flag
- ...
- 12:07 PM Bug #23891 (Need More Info): unable to perform a "rbd-nbd map" without forgroud flag
- @Marc: we run several NBD tests daily against the Xenial kernel (each involving mapping/unmapping dozens of images). ...
- 02:01 PM Subtask #18753 (Resolved): rbd-mirror HA: create teuthology thrasher for rbd-mirror
- 10:42 AM Backport #23903 (Closed): jewel: [rbd-mirror] local tag predecessor mirror uuid is incorrectly re...
- https://github.com/ceph/ceph/pull/21779
- 10:42 AM Backport #23902 (Resolved): luminous: [rbd-mirror] local tag predecessor mirror uuid is incorrect...
- https://github.com/ceph/ceph/pull/21741
- 10:42 AM Backport #23901 (Closed): jewel: [rbd-mirror] asok hook for image replayer not re-registered afte...
- 10:42 AM Backport #23900 (Resolved): luminous: [rbd-mirror] asok hook for image replayer not re-registered...
- https://github.com/ceph/ceph/pull/21726
- 08:53 AM Bug #23876 (Pending Backport): [rbd-mirror] local tag predecessor mirror uuid is incorrectly repl...
- 08:53 AM Bug #23888 (Pending Backport): [rbd-mirror] asok hook for image replayer not re-registered after ...
04/26/2018
- 09:37 PM Bug #23891 (Duplicate): unable to perform a "rbd-nbd map" without forgroud flag
- I would like to map a rbd using rbd-nbd. Without adding the foreground flag it is not possible to map the device.
... - 04:26 PM Bug #23888 (Fix Under Review): [rbd-mirror] asok hook for image replayer not re-registered after ...
- *PR*: https://github.com/ceph/ceph/pull/21682
- 02:48 PM Bug #23888 (Resolved): [rbd-mirror] asok hook for image replayer not re-registered after bootstrap
- If the remote image is not primary, if the local image is primary, if the images have split-brained, or other error c...
- 04:22 PM Bug #23853: Inefficent implementation - very long query time for "rbd ls -l" queries
- @Marc: can you double-check that you have the debuginfo packages installed? The perf graph (attached) shows the vast ...
- 04:09 PM Bug #23853: Inefficent implementation - very long query time for "rbd ls -l" queries
- Sorry, the results exceed the maximum file upload limit:
I uploaded the file to my personal server:
https://www... - 11:54 AM Bug #23853 (Need More Info): Inefficent implementation - very long query time for "rbd ls -l" que...
- @Marc: can you re-run this using the following the steps (making sure you have the debuginfo packages installed as we...
- 10:36 AM Bug #23853: Inefficent implementation - very long query time for "rbd ls -l" queries
- Added perf data, created by :...
04/25/2018
- 11:42 PM Bug #23876 (Fix Under Review): [rbd-mirror] local tag predecessor mirror uuid is incorrectly repl...
- *PR*: https://github.com/ceph/ceph/pull/21657
- 11:39 PM Bug #23876 (Resolved): [rbd-mirror] local tag predecessor mirror uuid is incorrectly replaced wit...
- The tag predecessor mirror uuid that is retrieved from the remote peer is incorrectly converted to the remote mirror'...
- 03:24 PM Bug #23853: Inefficent implementation - very long query time for "rbd ls -l" queries
- According to this, latency between client and osd should not be the problem:
(according to the high amount of user t... - 02:01 PM Bug #23853: Inefficent implementation - very long query time for "rbd ls -l" queries
- If i invoke this without parallel thread execution i get the following result:...
- 12:27 PM Bug #23853 (Resolved): Inefficent implementation - very long query time for "rbd ls -l" queries
- We are trying to integrate a storage repository in xenserver.
*Summary:*
The slowness is a real pain for us, be...
04/24/2018
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