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From 03/20/2019 to 04/18/2019

04/18/2019

09:15 PM Feature #39098: mds: lock caching for asynchronous unlink
Zheng Yan wrote:
> With change in http://tracker.ceph.com/issues/39354, Fx is not needed for async unlink. (Other re...
Patrick Donnelly
07:36 AM Feature #39098: mds: lock caching for asynchronous unlink
With change in http://tracker.ceph.com/issues/39354, Lx is not needed for async unlink. (Other request will release x... Zheng Yan
11:06 AM Backport #39379 (In Progress): nautilus: cephfs-shell: python traceback with mkdir inside inexist...
Nathan Cutler
09:20 AM Backport #39379 (Resolved): nautilus: cephfs-shell: python traceback with mkdir inside inexistant...
https://github.com/ceph/ceph/pull/27677 Nathan Cutler
11:05 AM Backport #39378 (In Progress): nautilus: cephfs-shell: support mkdir with non-octal mode
Nathan Cutler
09:20 AM Backport #39378 (Resolved): nautilus: cephfs-shell: support mkdir with non-octal mode
https://github.com/ceph/ceph/pull/27677 Nathan Cutler
11:05 AM Backport #39377 (In Progress): nautilus: cephfs-shell: python traceback with mkdir when reattempt...
Nathan Cutler
09:20 AM Backport #39377 (Resolved): nautilus: cephfs-shell: python traceback with mkdir when reattempt of...
https://github.com/ceph/ceph/pull/27677 Nathan Cutler
11:05 AM Backport #39376 (In Progress): nautilus: cephfs-shell: mkdir creates directory with invalid octal...
Nathan Cutler
09:20 AM Backport #39376 (Resolved): nautilus: cephfs-shell: mkdir creates directory with invalid octal mode
https://github.com/ceph/ceph/pull/27677 Nathan Cutler
11:03 AM Backport #39197 (In Progress): nautilus: cephfs-shell: ls command produces error: no "colorize" a...
Nathan Cutler
08:24 AM Bug #39349 (Closed): mds: cap revokes leak
Zheng Yan
08:03 AM Bug #39349: mds: cap revokes leak
Zheng Yan wrote:
> already fixed by https://github.com/ceph/ceph/pull/26713
yes, this is already fixed, please cl...
Xuehan Xu
07:14 AM Bug #39349: mds: cap revokes leak
already fixed by https://github.com/ceph/ceph/pull/26713 Zheng Yan
05:35 AM Backport #38877 (In Progress): luminous: mds: high debug logging with many subtrees is slow
Rishabh Dave
12:08 AM Feature #38740 (Pending Backport): cephfs-shell: support mkdir with non-octal mode
Patrick Donnelly
12:08 AM Bug #38739 (Pending Backport): cephfs-shell: python traceback with mkdir inside inexistant directory
Patrick Donnelly
12:08 AM Bug #38741 (Pending Backport): cephfs-shell: python traceback with mkdir when reattempt of mkdir
Patrick Donnelly
12:08 AM Bug #38743 (Pending Backport): cephfs-shell: mkdir creates directory with invalid octal mode
Patrick Donnelly

04/17/2019

08:59 PM Feature #39354: mds: derive wrlock from excl caps
https://github.com/ceph/ceph/pull/27648 Jeff Layton
01:07 PM Feature #39354 (In Progress): mds: derive wrlock from excl caps
Zheng Yan
12:49 PM Feature #39354 (Closed): mds: derive wrlock from excl caps
preparation for buffered create/unlink Zheng Yan
08:42 PM Bug #39349 (Fix Under Review): mds: cap revokes leak
Patrick Donnelly
07:50 AM Bug #39349: mds: cap revokes leak
These exists possibilities as follows:
1. some req make mds do simple_xlock on a filelock that's in LOCK_xlock...
Xuehan Xu
07:25 AM Bug #39349 (Closed): mds: cap revokes leak
Recently, one of our clusters, after updating to 12.2.11, occasionally reports that "XXX clients failing to respond t... Xuehan Xu
09:31 AM Bug #11314 (In Progress): qa: MDS crashed and the runs hung without ever timing out
Jos Collin
09:31 AM Feature #5520 (New): osdc: should handle namespaces
Jos Collin
08:01 AM Bug #39350 (Resolved): df command error
Commit 417836d, causes the df to produce incorrect output.... Varsha Rao
06:01 AM Bug #39078 (Resolved): fs: we lack a feature bit for nautilus
Nathan Cutler
06:01 AM Backport #39187 (Resolved): nautilus: fs: we lack a feature bit for nautilus
Nathan Cutler

04/16/2019

11:54 PM Backport #39187: nautilus: fs: we lack a feature bit for nautilus
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27497
merged
Yuri Weinstein
08:11 PM Bug #39166 (Fix Under Review): mds: error "No space left on device" when create a large number o...
Patrick Donnelly
06:05 AM Bug #39166: mds: error "No space left on device" when create a large number of dirs
Patrick Donnelly wrote:
> What version are you running?
Luminous 12.2.10 I have fix this issue by pull request 2...
Erqi Chen
08:07 PM Bug #39305 (Fix Under Review): ceph-fuse: client hang because its bad session PipeConnection to mds
Patrick Donnelly
02:35 AM Bug #39305 (Resolved): ceph-fuse: client hang because its bad session PipeConnection to mds
There still has a risk client will hang all the time and which happened in my enviroment
a few days ago. Well konw,...
Ivan Guan
04:22 PM Bug #39329 (Won't Fix): ceph fs set <xxxxx> min_compat_client <yyyy> DOES NOT warn about connecte...
ceph fs set <xxxxx> min_compat_client <yyyy> DOES NOT warn about connected incompatible clients
in spite of having...
Марк Коренберг
10:56 AM Bug #38652 (Resolved): mds|kclient: MDS_CLIENT_LATE_RELEASE warning caused by inline bug on RHEL 7.5
Nathan Cutler
10:56 AM Backport #39225 (Resolved): nautilus: mds|kclient: MDS_CLIENT_LATE_RELEASE warning caused by inli...
Nathan Cutler
10:55 AM Bug #39060 (Resolved): ls -S command produces AttributeError: 'str' object has no attribute 'decode'
Nathan Cutler
10:54 AM Backport #39260 (Resolved): nautilus: ls -S command produces AttributeError: 'str' object has no ...
Nathan Cutler
10:54 AM Bug #38804 (Resolved): cephfs-shell: ls always lists hidden files and directories
Nathan Cutler
10:54 AM Backport #39217 (Resolved): nautilus: cephfs-shell: ls always lists hidden files and directories
Nathan Cutler

04/15/2019

09:10 PM Bug #39166: mds: error "No space left on device" when create a large number of dirs
What version are you running? Patrick Donnelly
08:05 PM Backport #39225: nautilus: mds|kclient: MDS_CLIENT_LATE_RELEASE warning caused by inline bug on R...
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27500
merged
Yuri Weinstein
08:03 PM Backport #39260: nautilus: ls -S command produces AttributeError: 'str' object has no attribute '...
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27531
merged
Yuri Weinstein
08:03 PM Backport #39217: nautilus: cephfs-shell: ls always lists hidden files and directories
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27531
merged
Yuri Weinstein

04/12/2019

11:54 AM Bug #39266 (Fix Under Review): There is no punctuation mark or blank between tid and client_id i...
Nathan Cutler
03:13 AM Bug #39266: There is no punctuation mark or blank between tid and client_id in the output of "ce...
https://github.com/ceph/ceph/pull/27537 shen hang
02:58 AM Bug #39266 (Resolved): There is no punctuation mark or blank between tid and client_id in the ou...
There is no punctuation mark or blank between tid and client_id.
The output of "ceph health detail " is listed bel...
shen hang
04:49 AM Feature #17309 (Fix Under Review): qa: mon_thrash test for CephFS
Jos Collin

04/11/2019

05:47 PM Backport #39217 (In Progress): nautilus: cephfs-shell: ls always lists hidden files and directories
Nathan Cutler
05:46 PM Backport #39260 (In Progress): nautilus: ls -S command produces AttributeError: 'str' object has ...
Nathan Cutler
05:43 PM Backport #39260 (Resolved): nautilus: ls -S command produces AttributeError: 'str' object has no ...
https://github.com/ceph/ceph/pull/27531 Nathan Cutler
04:47 PM Bug #39060 (Pending Backport): ls -S command produces AttributeError: 'str' object has no attribu...
Patrick Donnelly
08:45 AM Bug #38832 (Fix Under Review): mds: fail to resolve snapshot name contains '_'
https://github.com/ceph/ceph/pull/27511 Zheng Yan
08:04 AM Bug #38832: mds: fail to resolve snapshot name contains '_'
There's some confusion here -- we created a snapshot named 'hourly_2019-03-20_172736'. The internal _ chars are causi... Dan van der Ster
07:35 AM Bug #38832 (Need More Info): mds: fail to resolve snapshot name contains '_'
Zheng Yan
07:35 AM Bug #38832: mds: fail to resolve snapshot name contains '_'
Server::handle_client_mksnap already contains following code:... Zheng Yan

04/10/2019

09:55 PM Backport #39225 (In Progress): nautilus: mds|kclient: MDS_CLIENT_LATE_RELEASE warning caused by i...
Nathan Cutler
09:08 PM Backport #39225 (Resolved): nautilus: mds|kclient: MDS_CLIENT_LATE_RELEASE warning caused by inli...
https://github.com/ceph/ceph/pull/27500 Nathan Cutler
09:14 PM Backport #39187 (In Progress): nautilus: fs: we lack a feature bit for nautilus
Nathan Cutler
09:03 PM Backport #39187 (Resolved): nautilus: fs: we lack a feature bit for nautilus
https://github.com/ceph/ceph/pull/27497 Nathan Cutler
09:10 PM Backport #39233 (Resolved): mimic: kclient: nofail option not supported
https://github.com/ceph/ceph/pull/28090 Nathan Cutler
09:10 PM Backport #39232 (Resolved): nautilus: kclient: nofail option not supported
https://github.com/ceph/ceph/pull/27851 Nathan Cutler
09:10 PM Backport #39231 (Resolved): luminous: kclient: nofail option not supported
https://github.com/ceph/ceph/pull/28436 Nathan Cutler
09:07 PM Backport #39223 (Resolved): mimic: mds: behind on trimming and "[dentry] was purgeable but no lon...
https://github.com/ceph/ceph/pull/29224 Nathan Cutler
09:07 PM Backport #39222 (Resolved): nautilus: mds: behind on trimming and "[dentry] was purgeable but no ...
https://github.com/ceph/ceph/pull/27879 Nathan Cutler
09:07 PM Backport #39221 (Resolved): luminous: mds: behind on trimming and "[dentry] was purgeable but no ...
https://github.com/ceph/ceph/pull/28432 Nathan Cutler
09:06 PM Backport #39217 (Resolved): nautilus: cephfs-shell: ls always lists hidden files and directories
https://github.com/ceph/ceph/pull/27531 Nathan Cutler
09:06 PM Backport #39215 (Resolved): mimic: mds: there is an assertion when calling Beacon::shutdown()
https://github.com/ceph/ceph/pull/29223 Nathan Cutler
09:06 PM Backport #39214 (Resolved): nautilus: mds: there is an assertion when calling Beacon::shutdown()
https://github.com/ceph/ceph/pull/27852 Nathan Cutler
09:06 PM Backport #39213 (Resolved): luminous: mds: there is an assertion when calling Beacon::shutdown()
https://github.com/ceph/ceph/pull/28438 Nathan Cutler
09:06 PM Backport #39212 (Resolved): mimic: MDSTableServer.cc: 83: FAILED assert(version == tid)
https://github.com/ceph/ceph/pull/29222 Nathan Cutler
09:06 PM Backport #39211 (Resolved): nautilus: MDSTableServer.cc: 83: FAILED assert(version == tid)
https://github.com/ceph/ceph/pull/27853 Nathan Cutler
09:06 PM Backport #39210 (Resolved): mimic: mds: mds_cap_revoke_eviction_timeout is not used to initialize...
https://github.com/ceph/ceph/pull/29220 Nathan Cutler
09:06 PM Backport #39209 (Resolved): nautilus: mds: mds_cap_revoke_eviction_timeout is not used to initial...
https://github.com/ceph/ceph/pull/27842 Nathan Cutler
09:05 PM Backport #39208 (Resolved): luminous: mds: mds_cap_revoke_eviction_timeout is not used to initial...
https://github.com/ceph/ceph/pull/27840 Nathan Cutler
09:04 PM Backport #39200 (Resolved): mimic: mds: we encountered "No space left on device" when moving huge...
https://github.com/ceph/ceph/pull/27917 Nathan Cutler
09:04 PM Backport #39199 (Resolved): nautilus: mds: we encountered "No space left on device" when moving h...
https://github.com/ceph/ceph/pull/27736 Nathan Cutler
09:04 PM Backport #39198 (Resolved): luminous: mds: we encountered "No space left on device" when moving h...
https://github.com/ceph/ceph/pull/27801 Nathan Cutler
09:04 PM Backport #39197 (Resolved): nautilus: cephfs-shell: ls command produces error: no "colorize" attr...
https://github.com/ceph/ceph/pull/27677 Nathan Cutler
09:03 PM Backport #39193 (Resolved): mimic: mds: crash during mds restart
https://github.com/ceph/ceph/pull/27916 Nathan Cutler
09:03 PM Backport #39192 (Resolved): nautilus: mds: crash during mds restart
https://github.com/ceph/ceph/pull/27714 Nathan Cutler
09:03 PM Backport #39191 (Resolved): luminous: mds: crash during mds restart
https://github.com/ceph/ceph/pull/27737 Nathan Cutler
09:01 PM Backport #39176 (Resolved): nautilus: doc: add documentation for `fs set min_compat_client`
https://github.com/ceph/ceph/pull/27900 Nathan Cutler
04:51 PM Bug #39173: ceph-fuse: Ceph-fuse too slow compared to kernel client
Sure, It would help to mention the level of performance difference in the documents here http://docs.ceph.com/docs/ma... Shantur Rathore
04:42 PM Bug #39173 (Won't Fix): ceph-fuse: Ceph-fuse too slow compared to kernel client
Sorry this isn't a bug and it's well documented everywhere. The userspace client libraries (and FUSE) are known to be... Patrick Donnelly
04:36 PM Bug #39173 (Won't Fix): ceph-fuse: Ceph-fuse too slow compared to kernel client
I have a ceph cluster with 10 osd nodes, 50 osds, 5 mons, 5 mds (1 active, 4standby).
Ceph cluster is running latest...
Shantur Rathore
05:45 AM Bug #39166 (Resolved): mds: error "No space left on device" when create a large number of dirs
When create dirs under the ceph mount path quickly, it returns "No space left on device" after the number beyond the ... Erqi Chen
04:32 AM Bug #38681: cephfs-shell: add commands to manipulate snapshots
filed a separate tracker for quota management Milind Changire
04:31 AM Bug #39165 (Resolved): cephfs-shell: add commands to manipulate quotas
Idea being to make this a trivial one-off command to manipulate quotas on CephFS directories without mounting. Milind Changire

04/09/2019

03:10 PM Bug #38681 (Fix Under Review): cephfs-shell: add commands to manipulate snapshots
need review for snapshot management PR Milind Changire
01:18 PM Bug #38679 (Pending Backport): mds: behind on trimming and "[dentry] was purgeable but no longer ...
Patrick Donnelly
01:18 PM Documentation #39130 (Pending Backport): doc: add documentation for `fs set min_compat_client`
Patrick Donnelly
12:08 AM Bug #38996 (Pending Backport): cephfs-shell: ls command produces error: no "colorize" attribute f...
Patrick Donnelly

04/08/2019

11:13 PM Bug #39026 (Pending Backport): mds: crash during mds restart
Patrick Donnelly
11:12 PM Bug #38994 (Pending Backport): mds: we encountered "No space left on device" when moving huge num...
Patrick Donnelly
10:42 PM Bug #38803 (Resolved): qa: test_sessionmap assumes simple messenger
Patrick Donnelly
06:31 PM Bug #22249 (Can't reproduce): Need to restart MDS to release cephfs space
Patrick Donnelly
06:28 PM Bug #16322 (Can't reproduce): ceph mds getting killed for no reason
Patrick Donnelly
06:26 PM Bug #38832: mds: fail to resolve snapshot name contains '_'
Zheng, what was the motivation for the change to append this information to the snap name after the final _? re: 07e7... Patrick Donnelly
06:19 PM Cleanup #24745 (Won't Fix): Spurious empty files in CephFS root pool when multiple pools associated
As John noted, this isn't a bug. It may be we eventually try to relax the requirement for backtraces to be stored on ... Patrick Donnelly
06:08 PM Cleanup #4744: mds: pass around LogSegments via std::shared_ptr
Patrick Donnelly
06:07 PM Feature #38951: client: implement asynchronous unlink/create
Actually it may be sufficient to just wait on any existing dirops to complete before we do a synchronous one. I alrea... Jeff Layton
04:31 PM Feature #38951: client: implement asynchronous unlink/create
I ran fsstress on these patches today and hit a deadlock:... Jeff Layton
04:46 PM Feature #38849 (Duplicate): mds: proactively merge orphaned inodes into a remaining parent after ...
Patrick Donnelly
01:49 PM Bug #39061 (Duplicate): Test failure: test_drop_cache_command_timeout_asok (tasks.cephfs.test_mis...
http://tracker.ceph.com/issues/38348 Venky Shankar
01:46 PM Bug #38996 (Fix Under Review): cephfs-shell: ls command produces error: no "colorize" attribute f...
Patrick Donnelly
08:06 AM Bug #38996: cephfs-shell: ls command produces error: no "colorize" attribute found error
Patrick Donnelly wrote:
> I just ran into this issue. Sorry for assuming it's a duplicate.
>
> It looks like this...
Varsha Rao
12:14 PM Backport #38877: luminous: mds: high debug logging with many subtrees is slow
Patrick Donnelly wrote:
> Rishabh, please do this backport. See also this guide: http://tracker.ceph.com/projects/ce...
Nathan Cutler
11:57 AM Backport #38540 (In Progress): mimic: qa: fsstress with valgrind may timeout
Nathan Cutler

04/06/2019

10:07 AM Feature #39098: mds: lock caching for asynchronous unlink
Zheng Yan wrote:
> If mds revokes Lx or Fx, client should flush the async unlinks (on the file or under the director...
Jeff Layton
03:11 AM Feature #39098: mds: lock caching for asynchronous unlink
Zheng Yan wrote:
> Jeff Layton wrote:
> > Zheng Yan wrote:
> > > mds takes xlock on linklock when unlinking file, ...
Zheng Yan
03:08 AM Feature #39098: mds: lock caching for asynchronous unlink
Jeff Layton wrote:
> Zheng Yan wrote:
> > mds takes xlock on linklock when unlinking file, which always revokes Lsx...
Zheng Yan

04/05/2019

11:10 PM Bug #38803 (Fix Under Review): qa: test_sessionmap assumes simple messenger
Patrick Donnelly
06:27 PM Bug #38803 (In Progress): qa: test_sessionmap assumes simple messenger
Patrick Donnelly
09:12 PM Documentation #39130 (Fix Under Review): doc: add documentation for `fs set min_compat_client`
Patrick Donnelly
07:26 PM Documentation #39130 (Resolved): doc: add documentation for `fs set min_compat_client`
Patrick Donnelly
06:40 PM Feature #38951: client: implement asynchronous unlink/create
Ok, I have a prototype implementation that depends on a couple of small MDS patches that are discussed here https://t... Jeff Layton
05:41 PM Feature #39129 (Resolved): create mechanism to delegate ranges of inode numbers to client
Create a mechanism by which we can hand out ranges of inode numbers to MDS clients. The clients can then use those to... Jeff Layton
05:23 PM Feature #39098: mds: lock caching for asynchronous unlink
Jeff Layton wrote:
> This patch seems to do the right thing for me. I'm not sure whether this is the right approach ...
Patrick Donnelly
05:22 PM Feature #39098: mds: lock caching for asynchronous unlink
Jeff Layton wrote:
> Zheng Yan wrote:
> > mds takes xlock on linklock when unlinking file, which always revokes Lsx...
Patrick Donnelly
03:31 PM Feature #39098: mds: lock caching for asynchronous unlink
This patch seems to do the right thing for me. I'm not sure whether this is the right approach though, and we will ne... Jeff Layton
12:00 PM Feature #39098: mds: lock caching for asynchronous unlink
Continuing that thought, I see that handle_client_unlink does this unconditionally:... Jeff Layton
10:51 AM Feature #39098: mds: lock caching for asynchronous unlink
Zheng Yan wrote:
> mds takes xlock on linklock when unlinking file, which always revokes Lsx. why does client want ...
Jeff Layton
09:07 AM Feature #39098: mds: lock caching for asynchronous unlink
mds takes xlock on linklock when unlinking file, which always revokes Lsx. why does client want to keep Lx after sen... Zheng Yan

04/04/2019

10:35 PM Bug #38804 (Pending Backport): cephfs-shell: ls always lists hidden files and directories
Patrick Donnelly
10:32 PM Bug #38996: cephfs-shell: ls command produces error: no "colorize" attribute found error
I just ran into this issue. Sorry for assuming it's a duplicate.
It looks like this was caused by the cmd2 module ...
Patrick Donnelly
07:47 PM Bug #39020 (Resolved): qa: qa/suites/fs/upgrade testing with upgrades from luminous no longer work
Patrick Donnelly
07:46 PM Bug #39078 (Pending Backport): fs: we lack a feature bit for nautilus
Please only backport dcd6e97944f1eefb236c5b680569c0e7c085a692. Patrick Donnelly
07:45 PM Bug #39077 (Resolved): fs: add note to release process that new CEPHFS_FEATURE_X bit needs added ...
Effected in a00151ac as a compiler error. Patrick Donnelly
07:40 PM Bug #38835 (Pending Backport): MDSTableServer.cc: 83: FAILED assert(version == tid)
Patrick Donnelly
07:39 PM Bug #38652 (Pending Backport): mds|kclient: MDS_CLIENT_LATE_RELEASE warning caused by inline bug ...
Patrick Donnelly
07:33 PM Feature #39098: mds: lock caching for asynchronous unlink
This does help the MDS to hand out Lx caps on newly created files, but I'm having some trouble getting the cap handli... Jeff Layton
04:38 PM Feature #39098: mds: lock caching for asynchronous unlink
Now that I think about it, Lx may not be required for rmdir anyway:
We only need that for files that can be hardli...
Jeff Layton
04:06 PM Feature #39098: mds: lock caching for asynchronous unlink
Thanks Zheng, with both of those patches, I get Lx caps on newly-created files, but not on new directories. This is t... Jeff Layton
02:22 PM Feature #39098: mds: lock caching for asynchronous unlink
following path improves the chance that client get Fsx on directory.... Zheng Yan
01:59 PM Feature #39098: mds: lock caching for asynchronous unlink
please following mds patch... Zheng Yan
10:57 AM Feature #39098: mds: lock caching for asynchronous unlink
I added that to the userland client and then used cephfs-shell to create a directory and a file inside it. Neither cr... Jeff Layton
09:25 AM Feature #39098: mds: lock caching for asynchronous unlink
please try following patch... Zheng Yan
01:59 PM Bug #38742 (Fix Under Review): cephfs-shell: entering unrecognized command does not print newline...
Updated with PR number Milind Changire
01:57 PM Feature #38740 (Fix Under Review): cephfs-shell: support mkdir with non-octal mode
updated with PR number Milind Changire
01:56 PM Bug #38739 (Fix Under Review): cephfs-shell: python traceback with mkdir inside inexistant directory
yes; the shell should print a sensible error in such a case, in my opinion
Milind Changire
01:54 PM Bug #38741 (Fix Under Review): cephfs-shell: python traceback with mkdir when reattempt of mkdir
Milind Changire
01:52 PM Bug #38743 (Fix Under Review): cephfs-shell: mkdir creates directory with invalid octal mode
Milind Changire
01:29 PM Backport #38340 (In Progress): luminous: mds: may leak gather during cache drop
Venky Shankar
12:05 AM Bug #23262: kclient: nofail option not supported
Kenneth Waegeman wrote:
> Hi,
> Should I do something to backport it?
No that's not necessary.
Patrick Donnelly

04/03/2019

10:49 PM Bug #39060 (Fix Under Review): ls -S command produces AttributeError: 'str' object has no attribu...
Patrick Donnelly
07:53 PM Feature #39098 (Resolved): mds: lock caching for asynchronous unlink
In order to allow the client to asynchronously delete files, we need Fx caps on the parent, and Lx caps on the inode ... Jeff Layton
02:17 PM Bug #23262: kclient: nofail option not supported
Hi,
Should I do something to backport it?
Kenneth Waegeman
01:15 PM Feature #5520 (In Progress): osdc: should handle namespaces
Jos Collin
02:32 AM Bug #38832: mds: fail to resolve snapshot name contains '_'
... Zheng Yan

04/02/2019

03:24 PM Bug #37378: truncate_seq ordering issues with object creation
Just a quick update: I've pushed another version of my copy_from/truncate OSD fix into https://github.com/ceph/ceph/p... Luis Henriques
04:18 AM Backport #38445 (In Progress): luminous: mds: drop cache does not timeout as expected
Venky Shankar
02:00 AM Bug #39079 (Resolved): qa: simple messenger removal causes qa build failure
Patrick Donnelly
12:07 AM Bug #39079 (Fix Under Review): qa: simple messenger removal causes qa build failure
Patrick Donnelly
12:03 AM Bug #39079 (Resolved): qa: simple messenger removal causes qa build failure
... Patrick Donnelly
12:19 AM Bug #39020 (Fix Under Review): qa: qa/suites/fs/upgrade testing with upgrades from luminous no lo...
Patrick Donnelly
12:19 AM Bug #39078 (Fix Under Review): fs: we lack a feature bit for nautilus
https://github.com/ceph/ceph/pull/27303/commits/1aaa3a50c34ed4214d7d13a87b4011a557f2f14a Patrick Donnelly
12:19 AM Bug #39077 (Fix Under Review): fs: add note to release process that new CEPHFS_FEATURE_X bit need...
Patrick Donnelly

04/01/2019

11:50 PM Bug #39078 (Resolved): fs: we lack a feature bit for nautilus
This prevents an operator from configuring the file system to only allow nautilus clients. Patrick Donnelly
11:48 PM Bug #39077 (In Progress): fs: add note to release process that new CEPHFS_FEATURE_X bit needs add...
Patrick Donnelly
11:31 PM Bug #39077 (Resolved): fs: add note to release process that new CEPHFS_FEATURE_X bit needs added ...
Currently this is done ad-hoc and we just missed Nautilus. Patrick Donnelly
11:11 PM Bug #38944 (Won't Fix): MDSMonitor: no mechanism for seeing value of allow_new_snaps
The value is available in `ceph fs dump --format=json` in filesystems[].mdsmap.flags. The magic bit number is 2. See ... Patrick Donnelly
10:06 PM Bug #38844 (Pending Backport): mds: mds_cap_revoke_eviction_timeout is not used to initialize Ser...
Patrick Donnelly
10:05 PM Bug #23262 (Pending Backport): kclient: nofail option not supported
Patrick Donnelly
09:46 PM Bug #38822 (Pending Backport): mds: there is an assertion when calling Beacon::shutdown()
Patrick Donnelly
06:02 PM Feature #38951: client: implement asynchronous unlink/create
Jeff Layton wrote:
> I've started going through the kernel client, as I figured this would be more useful there init...
Patrick Donnelly
04:35 PM Feature #38951: client: implement asynchronous unlink/create
I've started going through the kernel client, as I figured this would be more useful there initially (and because I u... Jeff Layton
04:56 PM Backport #38445: luminous: mds: drop cache does not timeout as expected
Venky, this is the backport you're looking for I think. Can you do it?
ACK -- I'll do the backport. Thanks!
Patrick Donnelly
04:55 PM Backport #38877: luminous: mds: high debug logging with many subtrees is slow
Rishabh, please do this backport. See also this guide: http://tracker.ceph.com/projects/ceph-releases/wiki/HOWTO_back... Patrick Donnelly
04:53 PM Backport #36462 (New): luminous: ceph-fuse client can't read or write due to backward cap_gen
Patrick Donnelly
04:53 PM Backport #38735 (Resolved): luminous: qa: tolerate longer heartbeat timeouts when using valgrind
Patrick Donnelly
01:57 PM Backport #38735: luminous: qa: tolerate longer heartbeat timeouts when using valgrind
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/26964
merged
Yuri Weinstein
04:44 PM Backport #38686 (In Progress): luminous: kcephfs TestClientLimits.test_client_pin fails with "cli...
Patrick Donnelly
04:44 PM Backport #38686 (Resolved): luminous: kcephfs TestClientLimits.test_client_pin fails with "client...
Patrick Donnelly
04:43 PM Backport #38669 (Resolved): luminous: "log [WRN] : Health check failed: 1 clients failing to resp...
Patrick Donnelly
01:56 PM Backport #38669: luminous: "log [WRN] : Health check failed: 1 clients failing to respond to capa...
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27024
merged
Yuri Weinstein
04:43 PM Backport #38545 (Resolved): luminous: qa: "Loading libcephfs-jni: Failure!"
Patrick Donnelly
01:58 PM Backport #38545: luminous: qa: "Loading libcephfs-jni: Failure!"
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/26820
merged
Yuri Weinstein
04:42 PM Backport #38543 (Resolved): luminous: qa: tasks.cephfs.test_misc.TestMisc.test_fs_new hangs becau...
Patrick Donnelly
01:58 PM Backport #38543: luminous: qa: tasks.cephfs.test_misc.TestMisc.test_fs_new hangs because clients ...
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/26805
merged
Yuri Weinstein
04:42 PM Backport #38541 (Resolved): luminous: qa: fsstress with valgrind may timeout
Patrick Donnelly
01:58 PM Backport #38541: luminous: qa: fsstress with valgrind may timeout
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/26776
merged
Yuri Weinstein
04:42 PM Backport #38449 (Resolved): luminous: src/osdc/Journaler.cc: 420: FAILED ceph_assert(!r)
Patrick Donnelly
01:59 PM Backport #38449: luminous: src/osdc/Journaler.cc: 420: FAILED ceph_assert(!r)
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/26642
merged
Yuri Weinstein
12:57 PM Bug #39061 (Duplicate): Test failure: test_drop_cache_command_timeout_asok (tasks.cephfs.test_mis...
Seen in luminous run: http://qa-proxy.ceph.com/teuthology/yuriw-2019-03-28_20:44:19-fs-wip-yuri4-testing-2019-03-28-1... Venky Shankar
12:42 PM Bug #39060 (Resolved): ls -S command produces AttributeError: 'str' object has no attribute 'decode'
... Varsha Rao

03/30/2019

08:19 AM Backport #39051 (Resolved): nautilus: doc: add LAZYIO
https://github.com/ceph/ceph/pull/27899 Nathan Cutler
08:19 AM Backport #39050 (Resolved): nautilus: ceph_volume_client: Too many arguments for "WriteOpCtx"
https://github.com/ceph/ceph/pull/27893 Nathan Cutler

03/29/2019

09:44 PM Documentation #38729 (Pending Backport): doc: add LAZYIO
Patrick Donnelly
09:37 PM Bug #38804 (Fix Under Review): cephfs-shell: ls always lists hidden files and directories
Patrick Donnelly
04:58 PM Feature #38951: client: implement asynchronous unlink/create
Jeff Layton wrote:
> Today, we have no support for asynchronous MDS requests. make_request always blocks on the requ...
Patrick Donnelly
04:35 PM Feature #38951: client: implement asynchronous unlink/create
Today, we have no support for asynchronous MDS requests. make_request always blocks on the request. So the first step... Jeff Layton
04:18 PM Bug #39026 (Fix Under Review): mds: crash during mds restart
Patrick Donnelly
05:33 AM Bug #39026: mds: crash during mds restart
https://github.com/ceph/ceph/pull/27256 shen hang
03:41 AM Bug #39026 (Resolved): mds: crash during mds restart
On version 12.2.10... shen hang
02:36 PM Bug #38946 (Pending Backport): ceph_volume_client: Too many arguments for "WriteOpCtx"
Kefu Chai

03/28/2019

10:02 PM Bug #39020 (Resolved): qa: qa/suites/fs/upgrade testing with upgrades from luminous no longer work
... Patrick Donnelly
07:36 PM Bug #38996 (Duplicate): cephfs-shell: ls command produces error: no "colorize" attribute found error
Patrick Donnelly
07:19 AM Bug #38996 (Resolved): cephfs-shell: ls command produces error: no "colorize" attribute found error
Even though the package colorize-0.3.4-15.fc29.noarch is already installed.
The following error is produced....
Varsha Rao
05:06 PM Feature #38951: client: implement asynchronous unlink/create
Jeff, please link the various tracker tickets you create to sub-task the project with "related issues" so they don't ... Patrick Donnelly
04:46 PM Bug #38822: mds: there is an assertion when calling Beacon::shutdown()
huanwen ren wrote:
> hi Patrick @Patrick Donnelly
> Can you pull me into the development of the tracker? I can't mo...
Patrick Donnelly
04:35 PM Feature #38838 (Fix Under Review): Expose CephFS snapshot creation time to clients
Patrick Donnelly
04:32 PM Bug #38994 (Fix Under Review): mds: we encountered "No space left on device" when moving huge num...
Patrick Donnelly
03:52 AM Bug #38994: mds: we encountered "No space left on device" when moving huge number of files into o...
the same reason as adding maybe_fragment on the tail of handle_client_openc. shen hang
03:35 AM Bug #38994 (Resolved): mds: we encountered "No space left on device" when moving huge number of f...
The issue was founded in version 12.2.10.
client log is listed below:
.....
mv: cannot move ‘src1325’ to ‘../destf...
shen hang
12:46 PM Bug #38835 (Fix Under Review): MDSTableServer.cc: 83: FAILED assert(version == tid)
Nathan Cutler
10:06 AM Bug #38835: MDSTableServer.cc: 83: FAILED assert(version == tid)
https://github.com/ceph/ceph/pull/27238 Zheng Yan
12:42 PM Bug #38946: ceph_volume_client: Too many arguments for "WriteOpCtx"
I'm not sure it's worth the trouble to backport to luminous, and mimic. Maybe OK to backport to latest stable release... Ramana Raja
12:29 PM Bug #38651 (Resolved): qa: powercycle suite reports MDS_SLOW_METADATA_IO
Nathan Cutler
12:29 PM Backport #38666 (Resolved): mimic: qa: powercycle suite reports MDS_SLOW_METADATA_IO
Nathan Cutler
12:22 PM Backport #38665 (Resolved): luminous: qa: powercycle suite reports MDS_SLOW_METADATA_IO
Nathan Cutler

03/27/2019

07:58 PM Backport #38666: mimic: qa: powercycle suite reports MDS_SLOW_METADATA_IO
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/26961
merged
Yuri Weinstein
07:25 PM Backport #38688 (Rejected): luminous: mds: inode filtering on 'dump cache' asok
Patrick Donnelly
07:22 PM Feature #38849: mds: proactively merge orphaned inodes into a remaining parent after deleting pri...
Another approach may be to allow the stray directory to fragment. Are there any downsides to doing that? Patrick Donnelly
07:10 PM Feature #38951: client: implement asynchronous unlink/create
I'm taking the approach that if we have to contact the server at all, then we probably should just send a synchronous... Jeff Layton
02:53 PM Feature #38951 (Resolved): client: implement asynchronous unlink/create
We have an open project to teach the client how to buffer creates when it has the right caps (Fx), and a delegated se... Jeff Layton
03:58 PM Feature #38838: Expose CephFS snapshot creation time to clients
Samba changes have also been proposed: https://lists.samba.org/archive/samba-technical/2019-March/133089.html David Disseldorp
01:51 PM Feature #24461: cephfs: improve file create performance buffering file unlink/create operations
Jeff Layton wrote:
> I have a couple of starter patches that add a new delegated_inos interval_set to session_info_t...
Zheng Yan
01:23 PM Feature #24461: cephfs: improve file create performance buffering file unlink/create operations
I have a couple of starter patches that add a new delegated_inos interval_set to session_info_t.
Questions at this...
Jeff Layton
01:09 PM Bug #38835: MDSTableServer.cc: 83: FAILED assert(version == tid)
after restarting the mds, the crash will not happen again. Zheng Yan
10:23 AM Bug #38835: MDSTableServer.cc: 83: FAILED assert(version == tid)
Yes this was upgraded from luminous and yes that was the first time the MDS was running in mimic.... Dan van der Ster
08:25 AM Bug #38835: MDSTableServer.cc: 83: FAILED assert(version == tid)
goto frame 4 and try casting MDSIOContextBase into C_Prepare. tid is stored in C_Prepare
was the cluster upgrade...
Zheng Yan
12:00 PM Bug #38946 (Fix Under Review): ceph_volume_client: Too many arguments for "WriteOpCtx"
https://github.com/ceph/ceph/pull/27213 Ramana Raja
09:45 AM Bug #38946 (Resolved): ceph_volume_client: Too many arguments for "WriteOpCtx"
Sebastian W hit this while linting,
pybind/ceph_volume_client.py:1480: error: Too many arguments for "WriteOpCtx"
...
Ramana Raja
06:52 AM Bug #38944: MDSMonitor: no mechanism for seeing value of allow_new_snaps
I also couldn't find a read setting. Would have expected it to at least be part of `ceph fs dump`. Jan Fajerski
03:05 AM Bug #38652: mds|kclient: MDS_CLIENT_LATE_RELEASE warning caused by inline bug on RHEL 7.5

new issue that can cause this warning (file lock become sync state while Fcb is issued)
/ceph/teuthology-archive...
Zheng Yan

03/26/2019

11:46 PM Bug #38944 (Won't Fix): MDSMonitor: no mechanism for seeing value of allow_new_snaps
Although it's obvious that cephfs requires "allow_new_snaps = true" in order to enable snapshots, there appears to be... Craig Gardner
04:48 PM Backport #38665: luminous: qa: powercycle suite reports MDS_SLOW_METADATA_IO
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/26962
merged
Yuri Weinstein
02:48 PM Feature #24461: cephfs: improve file create performance buffering file unlink/create operations
Great, so let's do a minor revision on the rules above. In order to buffer creates the client will need:
# an unus...
Jeff Layton
11:42 AM Bug #38835: MDSTableServer.cc: 83: FAILED assert(version == tid)
Zheng Yan wrote:
> I have trouble to check the coredump file. please use gdb to print 'tid' and 'version' if you can...
Dan van der Ster
03:07 AM Bug #38835: MDSTableServer.cc: 83: FAILED assert(version == tid)
I have trouble to check the coredump file. please use gdb to print 'tid' and 'version' if you can. Zheng Yan
12:49 AM Bug #38822: mds: there is an assertion when calling Beacon::shutdown()
hi Patrick @Patrick Donnelly
Can you pull me into the development of the tracker? I can't modify most of the states ...
huanwen ren

03/25/2019

05:31 PM Feature #38838: Expose CephFS snapshot creation time to clients
Kernel PR: https://www.spinics.net/lists/ceph-devel/msg44894.html
Both patch-sets have been acked, but the userspa...
David Disseldorp

03/22/2019

01:04 PM Backport #38877 (Resolved): luminous: mds: high debug logging with many subtrees is slow
https://github.com/ceph/ceph/pull/27679 Nathan Cutler
01:04 PM Backport #38876 (Resolved): nautilus: mds: high debug logging with many subtrees is slow
https://github.com/ceph/ceph/pull/27892 Nathan Cutler
01:04 PM Backport #38875 (Resolved): mimic: mds: high debug logging with many subtrees is slow
https://github.com/ceph/ceph/pull/29219 Nathan Cutler
10:26 AM Feature #38851 (Rejected): mount.ceph.fuse: support secretfile option
Hi!
As far as I can see, secretfile doesn't work with mount.ceph.fuse; Is this by intention? It would be nice to h...
Oliver Falk
09:28 AM Feature #38849: mds: proactively merge orphaned inodes into a remaining parent after deleting pri...
Sage suggests that forward scrub probably touches the remote hard link locations enough to force re-integrating the s... Greg Farnum
09:22 AM Feature #38849 (Duplicate): mds: proactively merge orphaned inodes into a remaining parent after ...
https://www.mail-archive.com/ceph-users@lists.ceph.com/msg53368.html
While we move an unlinked file into the stray...
Greg Farnum
06:04 AM Backport #38736 (In Progress): mimic: qa: "[WRN] Health check failed: 1/3 mons down, quorum b,c (...
-https://github.com/ceph/ceph/pull/27109- Prashant D

03/21/2019

07:57 PM Bug #38844 (Resolved): mds: mds_cap_revoke_eviction_timeout is not used to initialize Server::cap...
The config value is only used if the user changes it while the MDS is running. Patrick Donnelly
07:31 PM Feature #24461: cephfs: improve file create performance buffering file unlink/create operations
Jeff Layton wrote:
> Zheng Yan wrote:
>
> > > On another note, I do have at least one minor concern about using F...
Patrick Donnelly
11:59 AM Feature #24461: cephfs: improve file create performance buffering file unlink/create operations
Zheng Yan wrote:
> > On another note, I do have at least one minor concern about using Fb to indicate that buffere...
Jeff Layton
05:54 PM Feature #17835 (New): mds: enable killpoint tests for MDS-MDS subtree export
Patrick Donnelly
04:21 PM Feature #38838 (Resolved): Expose CephFS snapshot creation time to clients
Samba requires the snapshot creation time for the purpose of tracking and identifying Previous Versions for files and... David Disseldorp
12:50 PM Feature #24285: mgr: add module which displays current usage of file system (`fs top`)
for completeness, linking John's performance probes blueprint here, which is really interesting: https://tracker.ceph... Venky Shankar
12:42 PM Bug #38832: mds: fail to resolve snapshot name contains '_'
Found the cause: the subdir snaps are not visible if they have a _ in the original snapshot name. Snaps without _ do ... Dan van der Ster
09:42 AM Bug #38835 (Resolved): MDSTableServer.cc: 83: FAILED assert(version == tid)
We just hit this on a v13.2.5 cluster with 1 active MDS:... Dan van der Ster

03/20/2019

09:24 PM Bug #38822 (Fix Under Review): mds: there is an assertion when calling Beacon::shutdown()
Patrick Donnelly
06:29 AM Bug #38822: mds: there is an assertion when calling Beacon::shutdown()
Cause:
If you run MDSDaemon::init(), an exception occurs that causes MDSDaemon::suicide()--->Beacon::shutdown()--->s...
huanwen ren
06:01 AM Bug #38822 (Resolved): mds: there is an assertion when calling Beacon::shutdown()
The construction condition is:
when you use systemctl start a non-existing ceph-mds@xx object
Error info:
<p...
huanwen ren
04:42 PM Bug #38832 (Resolved): mds: fail to resolve snapshot name contains '_'
We observed the following issue on latest centos 7.6 kernel && kernel v5.0.3.
We mount ceph in /cephk: ...
Dan van der Ster
01:47 PM Feature #38829 (Resolved): cephfs-shell: add a "stat" command
I don't see a way to ask cephfs-shell to dump out all of the info available via statx for a particular inode. Somethi... Jeff Layton
01:41 PM Feature #24461: cephfs: improve file create performance buffering file unlink/create operations
Jeff Layton wrote:
> Some notes and status:
>
> I've been going over the code and playing with cephfs-shell to cr...
Zheng Yan
12:48 PM Feature #24461: cephfs: improve file create performance buffering file unlink/create operations
Some notes and status:
I've been going over the code and playing with cephfs-shell to create different cap handlin...
Jeff Layton
03:41 AM Backport #38688 (Need More Info): luminous: mds: inode filtering on 'dump cache' asok
DUMP_PATH is undefined in luminous :
[ 58%] Building CXX object src/test/CMakeFiles/unittest_admin_socket.dir/admi...
Prashant D
02:51 AM Backport #38689 (In Progress): mimic: mds: inode filtering on 'dump cache' asok
https://github.com/ceph/ceph/pull/27058 Prashant D
 

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