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From 04/22/2018 to 05/21/2018

05/21/2018

08:03 PM Bug #23789 (Resolved): luminous: "cluster [WRN] Manager daemon x is unresponsive. No standby daem...
Jason Dillaman
07:39 PM Bug #23789 (Fix Under Review): luminous: "cluster [WRN] Manager daemon x is unresponsive. No stan...
https://github.com/ceph/ceph/pull/22128 Sage Weil
12:41 PM Bug #24182 (Closed): luminous->mimic: qa/workunits/rbd/test_librbd_python.sh failure during upgrade
Tests were pulling from an out-of-date luminous branch:
> 2018-05-18T20:44:09.237 INFO:teuthology.orchestra.run.ov...
Jason Dillaman
12:30 PM Bug #24182 (In Progress): luminous->mimic: qa/workunits/rbd/test_librbd_python.sh failure during ...
Jason Dillaman
08:48 AM Backport #24203 (Resolved): mimic: Prevent the use of internal feature bits from outside cls/rbd
https://github.com/ceph/ceph/pull/22222 Nathan Cutler
07:00 AM Bug #24165 (Pending Backport): Prevent the use of internal feature bits from outside cls/rbd
Mykola Golub

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... Jason Dillaman
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...
Mao Zhongyi

05/18/2018

10:28 PM Bug #24182 (Closed): luminous->mimic: qa/workunits/rbd/test_librbd_python.sh failure during upgrade
... Sage Weil
04:12 PM Bug #23143 (Resolved): rbd-nbd can deadlock in logging thread
Nathan Cutler
04:12 PM Backport #23913 (Resolved): luminous: rbd-nbd can deadlock in logging thread
Nathan Cutler
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 ... Venky Shankar
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... Mykola Golub

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
Yuri Weinstein
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 Jason Dillaman
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... Jason Dillaman
11:36 AM Bug #24161 (Resolved): [rbd-mirror] simple image map policy doesn't always level-load instances
... Jason Dillaman
08:41 AM Backport #24156 (Resolved): luminous: [rbd-mirror] potential deadlock when running asok 'flush' c...
https://github.com/ceph/ceph/pull/22180 Nathan Cutler
08:40 AM Backport #24155 (Resolved): mimic: [rbd-mirror] potential deadlock when running asok 'flush' command
https://github.com/ceph/ceph/pull/22039 Nathan Cutler

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 Jason Dillaman
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... Jason Dillaman
10:59 PM Support #23457 (Closed): rbd mirror: entries_behind_master will not be zero after mirror over
Duplicate of #23516 Jason Dillaman
06:10 PM Feature #22787 (Resolved): [librbd] deep copy should optionally support flattening a cloned image
Jason Dillaman
06:09 PM Bug #24141 (Pending Backport): [rbd-mirror] potential deadlock when running asok 'flush' command
Jason Dillaman
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 Mykola Golub
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... Mykola Golub
12:52 PM Bug #22872 (Fix Under Review): "rbd trash purge --threshold" should support data pool
*PR*: https://github.com/ceph/ceph/pull/21247 Jason Dillaman
11:19 AM Backport #23902 (Resolved): luminous: [rbd-mirror] local tag predecessor mirror uuid is incorrect...
Nathan Cutler
11:18 AM Bug #23938 (Resolved): potential race in rbd-mirror disconnect QA test
Nathan Cutler
11:18 AM Backport #23945 (Resolved): luminous: potential race in rbd-mirror disconnect QA test
Nathan Cutler
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... Jason Dillaman

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
Yuri Weinstein
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
Yuri Weinstein

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... Jason Dillaman

05/13/2018

02:21 PM Cleanup #24092 (Resolved): Disable librbd cache for multi-image CLI operations
Mykola Golub
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 ...
yi li

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... 宏伟 唐

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 Jason Dillaman
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... Jason Dillaman
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... Jason Dillaman
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...
Mao Zhongyi
03:19 AM Backport #23985 (In Progress): luminous: librbd::Watcher's handle_rewatch_complete might fire aft...
https://github.com/ceph/ceph/pull/21938 Prashant D

05/10/2018

04:35 PM Bug #23609 (Resolved): python bindings fixes and improvements
Nathan Cutler
04:35 PM Backport #23631 (Resolved): luminous: python bindings fixes and improvements
Nathan Cutler
03:47 PM Backport #23631: luminous: python bindings fixes and improvements
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/21725
merged
Yuri Weinstein
04:34 PM Backport #23900 (Resolved): luminous: [rbd-mirror] asok hook for image replayer not re-registered...
Nathan Cutler
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
Yuri Weinstein
04:29 PM Backport #24086 (Resolved): luminous: [rbd-mirror] potential races during PoolReplayer shut-down
https://github.com/ceph/ceph/pull/22172 Nathan Cutler
04:29 PM Backport #24085 (Closed): jewel: [rbd-mirror] bootstrap should not raise -EREMOTEIO if local imag...
Nathan Cutler
04:29 PM Backport #24084 (Resolved): luminous: [rbd-mirror] bootstrap should not raise -EREMOTEIO if local...
https://github.com/ceph/ceph/pull/22142 Nathan Cutler
01:24 PM Bug #23137: [upstream] rbd-nbd does not resize on Ubuntu
https://www.spinics.net/lists/linux-block/msg24683.html Jason Dillaman
12:52 PM Bug #23137: [upstream] rbd-nbd does not resize on Ubuntu
this is resolved by the latest patches in nbd.c
Alex Gorbachev
11:47 AM Bug #24009 (Pending Backport): [rbd-mirror] bootstrap should not raise -EREMOTEIO if local image ...
Jason Dillaman
11:46 AM Bug #24008 (Pending Backport): [rbd-mirror] potential races during PoolReplayer shut-down
Jason Dillaman

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 Jason Dillaman
05:00 PM Feature #24064 (In Progress): [rbd] add optional to disk-usage command to disable the use of fast...
Jason Dillaman
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. Jason Dillaman
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... Jason Dillaman
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... Jason Dillaman

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 Prashant D

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... Jason Dillaman
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....
Mao Zhongyi

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...
Marc Schöchlin

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)
Yuri Weinstein
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 Jason Dillaman
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... Jason Dillaman
01:49 PM Bug #24008 (Fix Under Review): [rbd-mirror] potential races during PoolReplayer shut-down
*PR*: https://github.com/ceph/ceph/pull/21817 Jason Dillaman
11:49 AM Bug #24008: [rbd-mirror] potential races during PoolReplayer shut-down
... also affects InstanceWatcher shut down:... Jason Dillaman
11:18 AM Bug #24008 (Resolved): [rbd-mirror] potential races during PoolReplayer shut-down
... Jason Dillaman

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 Nathan Cutler

05/02/2018

05:05 PM Bug #23955 (Pending Backport): librbd::Watcher's handle_rewatch_complete might fire after object ...
Mykola Golub
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 Jason Dillaman
12:58 PM Backport #23903 (In Progress): jewel: [rbd-mirror] local tag predecessor mirror uuid is incorrect...
https://github.com/ceph/ceph/pull/21779 Prashant D

05/01/2018

12:22 PM Bug #23955 (Resolved): librbd::Watcher's handle_rewatch_complete might fire after object destroyed
... Jason Dillaman
11:58 AM Bug #23929 (Resolved): rbd-mirror: potential dead lock when cancelling image sync
Mykola Golub

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 Nathan Cutler
02:16 PM Backport #23902 (In Progress): luminous: [rbd-mirror] local tag predecessor mirror uuid is incorr...
https://github.com/ceph/ceph/pull/21741 Prashant D
12:55 PM Bug #23938 (Pending Backport): potential race in rbd-mirror disconnect QA test
Jason Dillaman
06:45 AM Bug #23938 (Fix Under Review): potential race in rbd-mirror disconnect QA test
PR: https://github.com/ceph/ceph/pull/21733 Mykola Golub
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... Mykola Golub

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 Mykola Golub
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... Mykola Golub
10:04 AM Backport #23900 (In Progress): luminous: [rbd-mirror] asok hook for image replayer not re-registe...
Nathan Cutler
09:37 AM Backport #23631 (In Progress): luminous: python bindings fixes and improvements
Nathan Cutler

04/27/2018

07:26 PM Backport #23913 (In Progress): luminous: rbd-nbd can deadlock in logging thread
Nathan Cutler
07:24 PM Backport #23913 (Resolved): luminous: rbd-nbd can deadlock in logging thread
https://github.com/ceph/ceph/pull/21705 Nathan Cutler
02:10 PM Bug #23143: rbd-nbd can deadlock in logging thread
https://github.com/ceph/ceph/pull/20681/commits/a350c8032af41452b8f9a200f86e7f0dc0db7345 Jason Dillaman
02:10 PM Bug #23143 (Pending Backport): rbd-nbd can deadlock in logging thread
Jason Dillaman
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 Jason Dillaman
01:55 PM Bug #23891: unable to perform a "rbd-nbd map" without forgroud flag
... Marc Schöchlin
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). ... Jason Dillaman
02:01 PM Subtask #18753 (Resolved): rbd-mirror HA: create teuthology thrasher for rbd-mirror
Jason Dillaman
10:42 AM Backport #23903 (Closed): jewel: [rbd-mirror] local tag predecessor mirror uuid is incorrectly re...
https://github.com/ceph/ceph/pull/21779 Nathan Cutler
10:42 AM Backport #23902 (Resolved): luminous: [rbd-mirror] local tag predecessor mirror uuid is incorrect...
https://github.com/ceph/ceph/pull/21741 Nathan Cutler
10:42 AM Backport #23901 (Closed): jewel: [rbd-mirror] asok hook for image replayer not re-registered afte...
Nathan Cutler
10:42 AM Backport #23900 (Resolved): luminous: [rbd-mirror] asok hook for image replayer not re-registered...
https://github.com/ceph/ceph/pull/21726 Nathan Cutler
08:53 AM Bug #23876 (Pending Backport): [rbd-mirror] local tag predecessor mirror uuid is incorrectly repl...
Mykola Golub
08:53 AM Bug #23888 (Pending Backport): [rbd-mirror] asok hook for image replayer not re-registered after ...
Mykola Golub

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.
...
Marc Schöchlin
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 Jason Dillaman
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... Jason Dillaman
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 ... Jason Dillaman
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...
Marc Schöchlin
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... Jason Dillaman
10:36 AM Bug #23853: Inefficent implementation - very long query time for "rbd ls -l" queries
Added perf data, created by :... Marc Schöchlin

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 Jason Dillaman
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'... Jason Dillaman
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...
Marc Schöchlin
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:... Marc Schöchlin
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...
Marc Schöchlin

04/24/2018

05:32 PM Bug #23809 (Resolved): [test] output formatting tests are heavily broken
Sage Weil
 

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