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From 05/19/2019 to 06/17/2019

06/17/2019

09:59 PM Feature #40390 (Rejected): Add support for import/export volumes and snapshots (similar to btrfs/...
We're planning something like this: http://tracker.ceph.com/projects/ceph/wiki/CDM_05-JUN-2019
Closing this ticket...
Patrick Donnelly
06:54 AM Feature #40390 (Rejected): Add support for import/export volumes and snapshots (similar to btrfs/...
For disaster recovery and other purposes, it'd be awesome if there was an equivalent to rbd import/export (or similar... Neal Gompa
08:24 PM Backport #39960 (In Progress): nautilus: cephfs-shell: mkdir error for relative path
Patrick Donnelly
08:22 PM Backport #39678 (In Progress): nautilus: cephfs-shell: fix string decode for ls command
Patrick Donnelly
08:18 PM Backport #39935 (In Progress): nautilus: cephfs-shell: teuthology tests
Patrick Donnelly
08:14 PM Backport #40220 (In Progress): nautilus: TestMisc.test_evict_client fails
Patrick Donnelly
08:12 PM Backport #40161 (In Progress): nautilus: FSAL_CEPH assertion failed in Client::_lookup_name: "par...
Patrick Donnelly
08:10 PM Backport #40223 (In Progress): nautilus: mds: reset heartbeat during long-running loops in recovery
Patrick Donnelly
08:06 PM Backport #40164 (In Progress): nautilus: mount: key parsing fail when doing a remount
Patrick Donnelly
08:04 PM Backport #40324 (In Progress): nautilus: ceph_volume_client: d_name needs to be converted to stri...
Patrick Donnelly
08:02 PM Backport #40236 (In Progress): nautilus: mds: blacklisted clients eviction is broken
Patrick Donnelly
07:57 PM Feature #38838 (Resolved): Expose CephFS snapshot creation time to clients
Patrick Donnelly
07:57 PM Backport #39471 (Resolved): nautilus: Expose CephFS snapshot creation time to clients
Patrick Donnelly
07:56 PM Backport #39680 (Resolved): nautilus: pybind: add the lseek() function to pybind of cephfs
Patrick Donnelly
07:02 PM Bug #40373: nautilus: qa: still testing simple messenger
https://github.com/ceph/ceph/pull/28562 merged Yuri Weinstein
07:00 PM Bug #40374: nautilus: qa: disable "HEALTH_WARN Legacy BlueStore stats reporting..."
https://github.com/ceph/ceph/pull/28563 merged Yuri Weinstein
05:41 PM Bug #40283: qa: add testing for lazyio
Wrong Sidharth, sorry! Patrick Donnelly
01:50 PM Bug #40305: qa: spurious unresponsive client causes eviction due to valgrind/multimds
Zheng is going to take a look. Patrick Donnelly
12:57 PM Bug #40014 (Resolved): mgr/volumes: Name 'sub_name' is not defined
Nathan Cutler
12:53 PM Feature #40401 (Resolved): mgr/volumes: allow/deny r/rw access of auth IDs to subvolume and subvo...
Using the ceph CLI, authorize/deauthorize cephx auth IDs read/read-write access to fs subvolumes and subvolume groups... Ramana Raja
12:52 PM Backport #40338 (Resolved): nautilus: mgr/volumes: Name 'sub_name' is not defined
Nathan Cutler
12:52 PM Bug #39949 (Resolved): test: extend mgr/volume test to cover new interfaces
Nathan Cutler
12:52 PM Backport #40321 (Resolved): nautilus: test: extend mgr/volume test to cover new interfaces
Nathan Cutler
12:51 PM Bug #40152 (Resolved): mgr/volumes: unable to set quota on fs subvolumes
Nathan Cutler
12:00 PM Bug #40152 (Pending Backport): mgr/volumes: unable to set quota on fs subvolumes
Ramana Raja
11:44 AM Bug #40152 (Resolved): mgr/volumes: unable to set quota on fs subvolumes
Ramana Raja
12:51 PM Backport #40158 (Resolved): nautilus: mgr/volumes: unable to set quota on fs subvolumes
Nathan Cutler
11:58 AM Backport #40158 (In Progress): nautilus: mgr/volumes: unable to set quota on fs subvolumes
Ramana Raja
11:43 AM Backport #40158 (Resolved): nautilus: mgr/volumes: unable to set quota on fs subvolumes
Ramana Raja
12:51 PM Bug #39750 (Resolved): mgr/volumes: cannot create subvolumes with py3 libraries
Nathan Cutler
12:50 PM Backport #40157 (Resolved): nautilus: mgr/volumes: cannot create subvolumes with py3 libraries
Nathan Cutler
12:28 PM Backport #40378 (In Progress): nautilus: mgr / volume: refactor volume module
Ramana Raja
07:28 AM Backport #38097 (In Progress): mimic: mds: optimize revoking stale caps
replaced by https://tracker.ceph.com/issues/40327 Zheng Yan
07:27 AM Backport #40327 (In Progress): mimic: mds: evict stale client when one of its write caps are stolen
https://github.com/ceph/ceph/pull/28585 Zheng Yan
07:23 AM Backport #40326 (In Progress): nautilus: mds: evict stale client when one of its write caps are s...
Zheng Yan
07:15 AM Backport #40040 (In Progress): nautilus: avoid trimming too many log segments after mds failover
Prashant D
01:51 AM Backport #40344 (In Progress): nautilus: mds: fix corner case of replaying open sessions
Zheng Yan
01:43 AM Backport #40342 (In Progress): mimic: mds: fix corner case of replaying open sessions
https://github.com/ceph/ceph/pull/28579 Zheng Yan

06/15/2019

10:08 AM Feature #39610 (Resolved): mgr/volumes: add CephFS subvolumes library
Nathan Cutler
10:08 AM Backport #39934 (Resolved): nautilus: mgr/volumes: add CephFS subvolumes library
Nathan Cutler
10:07 AM Bug #39705 (Resolved): qa: Expected: (btime) < (new_btime), actual: 2019-05-09 23:33:09.400554 vs...
Nathan Cutler
10:05 AM Backport #40169 (Resolved): nautilus: qa: Expected: (btime) < (new_btime), actual: 2019-05-09 23:...
Nathan Cutler
10:04 AM Backport #40167 (Resolved): nautilus: client: ceph.dir.rctime xattr value incorrectly prefixes "0...
Nathan Cutler
10:03 AM Backport #39686 (Resolved): nautilus: ceph-fuse: client hang because its bad session PipeConnecti...
Nathan Cutler
10:02 AM Backport #39690 (Resolved): nautilus: mds: error "No space left on device" when create a large n...
Nathan Cutler

06/14/2019

09:52 PM Backport #40378: nautilus: mgr / volume: refactor volume module
Ramana, please do this backport. Patrick Donnelly
09:51 PM Backport #40378 (Resolved): nautilus: mgr / volume: refactor volume module
https://github.com/ceph/ceph/pull/28595 Patrick Donnelly
09:51 PM Feature #39969 (Pending Backport): mgr / volume: refactor volume module
Patrick Donnelly
07:43 PM Backport #40338: nautilus: mgr/volumes: Name 'sub_name' is not defined
Ramana Raja wrote:
> https://github.com/ceph/ceph/pull/28429
merged
Yuri Weinstein
07:42 PM Backport #40321: nautilus: test: extend mgr/volume test to cover new interfaces
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/28429
merged
Yuri Weinstein
07:42 PM Backport #40158: nautilus: mgr/volumes: unable to set quota on fs subvolumes
Ramana Raja wrote:
> https://github.com/ceph/ceph/pull/28429
merged
Yuri Weinstein
07:42 PM Backport #40157: nautilus: mgr/volumes: cannot create subvolumes with py3 libraries
Ramana Raja wrote:
> https://github.com/ceph/ceph/pull/28429
merged
Yuri Weinstein
07:42 PM Backport #39934: nautilus: mgr/volumes: add CephFS subvolumes library
Ramana Raja wrote:
> https://github.com/ceph/ceph/pull/28429
merged
Yuri Weinstein
07:30 PM Backport #40169: nautilus: qa: Expected: (btime) < (new_btime), actual: 2019-05-09 23:33:09.40055...
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/28499
merged
Yuri Weinstein
07:29 PM Backport #40167: nautilus: client: ceph.dir.rctime xattr value incorrectly prefixes "09" to the n...
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/28500
merged
Yuri Weinstein
07:26 PM Backport #39686: nautilus: ceph-fuse: client hang because its bad session PipeConnection to mds
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/28375
merged
Yuri Weinstein
07:26 PM Backport #39690: nautilus: mds: error "No space left on device" when create a large number of dirs
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/28394
merged
Yuri Weinstein
06:40 PM Bug #40374 (Fix Under Review): nautilus: qa: disable "HEALTH_WARN Legacy BlueStore stats reportin...
Patrick Donnelly
06:35 PM Bug #40374 (Resolved): nautilus: qa: disable "HEALTH_WARN Legacy BlueStore stats reporting..."
... Patrick Donnelly
06:29 PM Bug #40373 (Fix Under Review): nautilus: qa: still testing simple messenger
Patrick Donnelly
06:25 PM Bug #40373 (Resolved): nautilus: qa: still testing simple messenger
... Patrick Donnelly
05:57 PM Bug #40369 (Fix Under Review): ceph_volume_client: fs_name must be converted to string before usi...
Rishabh Dave
03:52 PM Bug #40369 (Resolved): ceph_volume_client: fs_name must be converted to string before using it
"fs_name":https://github.com/ceph/ceph/blob/master/src/pybind/ceph_volume_client.py#L255 would normally be assigned a... Rishabh Dave
05:56 PM Bug #40371 (Fix Under Review): cephfs-shell: du must ignore non-directory files
Rishabh Dave
05:38 PM Bug #40371 (Resolved): cephfs-shell: du must ignore non-directory files
cephfs-shell's du command crashes if it comes across because files that are not directories since it tries to get 'ce... Rishabh Dave
09:49 AM Bug #40361 (Fix Under Review): getattr on snap inode stuck
Zheng Yan
09:32 AM Bug #40361 (Resolved): getattr on snap inode stuck
from maillling list
On Wed, Jun 12, 2019 at 3:26 PM Hector Martin <hector@marcansoft.com> wrote:
>
> Hi list,
...
Zheng Yan
04:24 AM Bug #40101 (Fix Under Review): libcephfs: returns ESTALE to nfs-ganesha's FSAL_CEPH when operatin...
Zheng Yan
04:22 AM Backport #40221 (In Progress): luminous: mds: reset heartbeat during long-running loops in recovery
https://github.com/ceph/ceph/pull/28544 Zheng Yan
03:21 AM Backport #40041 (In Progress): luminous: avoid trimming too many log segments after mds failover
Patrick Donnelly

06/13/2019

07:36 PM Backport #40343 (In Progress): luminous: mds: fix corner case of replaying open sessions
Patrick Donnelly
07:35 PM Backport #40343 (Resolved): luminous: mds: fix corner case of replaying open sessions
https://github.com/ceph/ceph/pull/28536 Patrick Donnelly
07:35 PM Backport #40344 (Resolved): nautilus: mds: fix corner case of replaying open sessions
https://github.com/ceph/ceph/pull/28580 Patrick Donnelly
07:35 PM Backport #40342 (Resolved): mimic: mds: fix corner case of replaying open sessions
https://github.com/ceph/ceph/pull/28579 Patrick Donnelly
07:35 PM Bug #40211 (Pending Backport): mds: fix corner case of replaying open sessions
Patrick Donnelly
06:22 PM Bug #40213 (Fix Under Review): mds: cannot switch mds state from standby-replay to active
Patrick Donnelly
03:44 PM Backport #40321 (In Progress): nautilus: test: extend mgr/volume test to cover new interfaces
Nathan Cutler
02:43 PM Backport #40321: nautilus: test: extend mgr/volume test to cover new interfaces
https://github.com/ceph/ceph/pull/28429 Ramana Raja
10:24 AM Backport #40321 (Resolved): nautilus: test: extend mgr/volume test to cover new interfaces
https://github.com/ceph/ceph/pull/28429 Nathan Cutler
02:48 PM Backport #40338 (In Progress): nautilus: mgr/volumes: Name 'sub_name' is not defined
https://github.com/ceph/ceph/pull/28429 Ramana Raja
02:47 PM Backport #40338 (Resolved): nautilus: mgr/volumes: Name 'sub_name' is not defined
https://github.com/ceph/ceph/pull/28429 Ramana Raja
02:39 PM Bug #40014 (Pending Backport): mgr/volumes: Name 'sub_name' is not defined
Ramana Raja
12:24 PM Feature #17434 (Fix Under Review): qa: background rsync task for FS workunits
Sidharth Anupkrishnan
10:26 AM Backport #40327 (Resolved): mimic: mds: evict stale client when one of its write caps are stolen
https://github.com/ceph/ceph/pull/28585 Nathan Cutler
10:26 AM Backport #40326 (Resolved): nautilus: mds: evict stale client when one of its write caps are stolen
https://github.com/ceph/ceph/pull/28583 Nathan Cutler
10:25 AM Backport #40325 (Rejected): mimic: ceph_volume_client: d_name needs to be converted to string bef...
https://github.com/ceph/ceph/pull/29766 Nathan Cutler
10:25 AM Backport #40324 (Resolved): nautilus: ceph_volume_client: d_name needs to be converted to string ...
https://github.com/ceph/ceph/pull/28609 Nathan Cutler
10:24 AM Backport #40323 (Rejected): luminous: ceph_volume_client: d_name needs to be converted to string ...
Nathan Cutler
10:22 AM Backport #40314 (Resolved): nautilus: cephfs-shell: Incorrect error message is printed in 'lcd' c...
https://github.com/ceph/ceph/pull/28681 Nathan Cutler
10:22 AM Backport #40313 (Resolved): nautilus: cephfs-shell: 'lls' command errors
https://github.com/ceph/ceph/pull/28681 Nathan Cutler

06/12/2019

09:33 PM Bug #40288 (Closed): mds: lost mds journal when hot-standby mds switch occurs
Greg Farnum
12:58 PM Bug #40288: mds: lost mds journal when hot-standby mds switch occurs
Sorry, there doesn't seems to have any problem, it's my misunderstanding. Turn off this issue please, thank you! Ivan Guan
02:51 AM Bug #40288 (Closed): mds: lost mds journal when hot-standby mds switch occurs
ceph version: jewel 10.2.2
mds mode: hot-standby
There is a risk mds lost some event because it wake up waiters...
Ivan Guan
09:31 PM Bug #40243 (Pending Backport): cephfs-shell: Incorrect error message is printed in 'lcd' command
Patrick Donnelly
09:30 PM Bug #40244 (Pending Backport): cephfs-shell: 'lls' command errors
Patrick Donnelly
09:27 PM Bug #39949 (Pending Backport): test: extend mgr/volume test to cover new interfaces
Patrick Donnelly
09:17 PM Bug #39406 (Pending Backport): ceph_volume_client: d_name needs to be converted to string before ...
Patrick Donnelly
09:07 PM Bug #38326 (Pending Backport): mds: evict stale client when one of its write caps are stolen
Zheng, any issues backporting this? Patrick Donnelly
08:41 PM Bug #40305 (New): qa: spurious unresponsive client causes eviction due to valgrind/multimds
... Patrick Donnelly
04:16 PM Bug #40014: mgr/volumes: Name 'sub_name' is not defined
Ramana Raja wrote:
> Venky Shankar wrote:
> > Ramana, I think we should just mention that this issue will be fixed ...
Venky Shankar
03:06 PM Bug #40093: qa: client mount cannot be forcibly unmounted when all MDS are down
/ceph/teuthology-archive/pdonnell-2019-06-11_01:05:56-fs-wip-pdonnell-testing-20190610.220401-distro-basic-smithi/402... Patrick Donnelly
01:47 PM Feature #24880: pybind/mgr/volumes: restore from snapshot
ceph-csi ticket: https://github.com/ceph/ceph-csi/issues/411
Ramana, I'm reassigning this to you. We need this d...
Patrick Donnelly
01:37 PM Bug #40297 (Fix Under Review): cephfs-shell: Produces TypeError on passing '*' pattern to ls, rm ...
Varsha Rao
12:58 PM Bug #40297 (Resolved): cephfs-shell: Produces TypeError on passing '*' pattern to ls, rm or rmdir
... Varsha Rao
01:37 PM Bug #40298 (Fix Under Review): cephfs-shell: 'rmdir *' does not remove all directories
Varsha Rao
01:15 PM Bug #40298 (Resolved): cephfs-shell: 'rmdir *' does not remove all directories
... Varsha Rao
01:30 PM Feature #40299 (Resolved): mgr/volumes: allow setting mode on fs subvol, subvol group
Allow setting mode bits(directory permissions) when creating fs subvolume, and fs subvolume group through the CLI.
...
Ramana Raja
01:18 PM Bug #22038: ceph-volume-client: rados.Error: command not known
Note: luminous backport is tracked by #40182, where cbbdd0da7d40e4e5def5cc0b9a9250348e71019f is also being backported... Nathan Cutler
01:05 PM Bug #40182: luminous: pybind: luminous volume client breaks against nautilus cluster
Patrick Donnelly wrote:
> Are there any other issues?
A couple more. PR is updated.
Jan Fajerski
09:53 AM Backport #40169: nautilus: qa: Expected: (btime) < (new_btime), actual: 2019-05-09 23:33:09.40055...
Oops! Sorry, I didn't notice this was assigned to David. Nathan Cutler
09:30 AM Backport #39209 (Resolved): nautilus: mds: mds_cap_revoke_eviction_timeout is not used to initial...
Nathan Cutler

06/11/2019

10:58 PM Bug #40286 (Resolved): luminous: qa: remove ubuntu 14.04 testing
pdonnell@icewind ~/ceph/qa$ git grep 14.04
distros/all/ubuntu_14.04.yaml:os_version: "14.04"
distros/all/ubuntu_14....
Patrick Donnelly
10:34 PM Feature #40285 (New): mds: support hierarchical layout transformations on files
The main goal of this feature is to support moving whole trees to cheaper storage hardware. This can be done manually... Patrick Donnelly
09:57 PM Bug #11314 (Duplicate): qa: MDS crashed and the runs hung without ever timing out
Patrick Donnelly
09:57 PM Feature #10369 (Fix Under Review): qa-suite: detect unexpected MDS failovers and daemon crashes
Patrick Donnelly
09:56 PM Feature #5486: kclient: make it work with selinux
Targeting Octopus so it shows up in searches. Patrick Donnelly
08:59 PM Bug #40284 (New): kclient: evaluate/fix/add lazio support in the kernel
ceph-fuse now supports lazyio [2, #20598] but I don't believe we ever checked what needed to be done for the kernel c... Patrick Donnelly
08:59 PM Bug #40283 (Resolved): qa: add testing for lazyio
I'm distressed we have no tests for client behavior (via libcephfs) with lazyio. : /
In particular, verify behavio...
Patrick Donnelly
08:50 PM Backport #39470 (Resolved): nautilus: There is no punctuation mark or blank between tid and clie...
Nathan Cutler
08:47 PM Backport #39473 (Resolved): nautilus: mds: fail to resolve snapshot name contains '_'
Nathan Cutler
08:36 PM Feature #36397: mds: support real state reclaim
Raising priority on this. We forgot to finish this and I'd like Zheng to work on it while the problem is still fresh ... Patrick Donnelly
08:07 PM Feature #40261 (New): mds: permit executing scripts from various file system events
Potential uses:
- automatic gzip of closed files meeting some criteria
- automatic archival of unlinked files
- ...
Patrick Donnelly
08:06 PM Backport #39232 (Resolved): nautilus: kclient: nofail option not supported
Nathan Cutler
08:05 PM Backport #39214 (Resolved): nautilus: mds: there is an assertion when calling Beacon::shutdown()
Nathan Cutler
08:05 PM Backport #39211 (Resolved): nautilus: MDSTableServer.cc: 83: FAILED assert(version == tid)
Nathan Cutler
08:04 PM Backport #39222 (Resolved): nautilus: mds: behind on trimming and "[dentry] was purgeable but no ...
Nathan Cutler
08:03 PM Bug #37726 (Resolved): mds: high debug logging with many subtrees is slow
Nathan Cutler
08:02 PM Backport #38876 (Resolved): nautilus: mds: high debug logging with many subtrees is slow
Nathan Cutler
07:55 PM Backport #40166 (In Progress): luminous: client: ceph.dir.rctime xattr value incorrectly prefixes...
Nathan Cutler
07:54 PM Backport #40168 (In Progress): mimic: client: ceph.dir.rctime xattr value incorrectly prefixes "0...
Nathan Cutler
07:52 PM Backport #40167 (In Progress): nautilus: client: ceph.dir.rctime xattr value incorrectly prefixes...
Nathan Cutler
07:48 PM Backport #40169 (In Progress): nautilus: qa: Expected: (btime) < (new_btime), actual: 2019-05-09 ...
Nathan Cutler
05:41 PM Backport #40169: nautilus: qa: Expected: (btime) < (new_btime), actual: 2019-05-09 23:33:09.40055...
David Disseldorp wrote:
> The backport introducing this bug has now been merged into Nautilus: https://github.com/ce...
Patrick Donnelly
03:55 PM Backport #40169: nautilus: qa: Expected: (btime) < (new_btime), actual: 2019-05-09 23:33:09.40055...
The backport introducing this bug has now been merged into Nautilus: https://github.com/ceph/ceph/pull/27901 .
A f...
David Disseldorp
07:07 PM Bug #38946 (Resolved): ceph_volume_client: Too many arguments for "WriteOpCtx"
Nathan Cutler
07:06 PM Backport #39050 (Resolved): nautilus: ceph_volume_client: Too many arguments for "WriteOpCtx"
Nathan Cutler
06:04 PM Bug #40182: luminous: pybind: luminous volume client breaks against nautilus cluster
Jan Fajerski wrote:
> Patrick Donnelly wrote:
> > Let's treat this as a backport. Please cherry-pick the commits fr...
Patrick Donnelly
09:56 AM Bug #40182: luminous: pybind: luminous volume client breaks against nautilus cluster
Patrick Donnelly wrote:
> Let's treat this as a backport. Please cherry-pick the commits from here:
>
> https://g...
Jan Fajerski
06:00 PM Bug #40101: libcephfs: returns ESTALE to nfs-ganesha's FSAL_CEPH when operating on .snap directory
I have just run into another problem which may be related:
'ls .snap' now hangs for a long time (indefinitely?) an...
Nathan Fish
04:52 PM Bug #40014: mgr/volumes: Name 'sub_name' is not defined
Venky Shankar wrote:
> Ramana, I think we should just mention that this issue will be fixed w/ subvolume refactor an...
Ramana Raja

06/10/2019

09:19 PM Bug #40197 (Fix Under Review): The command 'node ls' sometimes output some incorrect information ...
Patrick Donnelly
03:01 PM Bug #40244 (Fix Under Review): cephfs-shell: 'lls' command errors
Varsha Rao
02:56 PM Bug #40244 (Resolved): cephfs-shell: 'lls' command errors
lls need not print for current working directory. It does not print correct path for relative paths. Varsha Rao
02:49 PM Bug #40243 (Fix Under Review): cephfs-shell: Incorrect error message is printed in 'lcd' command
Varsha Rao
02:43 PM Bug #40243 (Resolved): cephfs-shell: Incorrect error message is printed in 'lcd' command
For different types of incorrect arguments passed, appropriate error message is not printed. Varsha Rao
01:24 PM Bug #40200 (Fix Under Review): luminous: mds: does fails assert(session->get_nref() == 1) when ba...
Patrick Donnelly
02:05 AM Bug #40200: luminous: mds: does fails assert(session->get_nref() == 1) when balancing
your patch should fix the issue. Thanks for tracking it down. Could you please create PR ? Zheng Yan
12:01 PM Bug #38739 (Resolved): cephfs-shell: python traceback with mkdir inside inexistant directory
Nathan Cutler
12:01 PM Backport #39379 (Resolved): nautilus: cephfs-shell: python traceback with mkdir inside inexistant...
Nathan Cutler
12:01 PM Feature #38740 (Resolved): cephfs-shell: support mkdir with non-octal mode
Nathan Cutler
12:01 PM Backport #39378 (Resolved): nautilus: cephfs-shell: support mkdir with non-octal mode
Nathan Cutler
12:01 PM Bug #38741 (Resolved): cephfs-shell: python traceback with mkdir when reattempt of mkdir
Nathan Cutler
12:01 PM Backport #39377 (Resolved): nautilus: cephfs-shell: python traceback with mkdir when reattempt of...
Nathan Cutler
12:00 PM Bug #38743 (Resolved): cephfs-shell: mkdir creates directory with invalid octal mode
Nathan Cutler
12:00 PM Backport #39376 (Resolved): nautilus: cephfs-shell: mkdir creates directory with invalid octal mode
Nathan Cutler
12:00 PM Bug #38996 (Resolved): cephfs-shell: ls command produces error: no "colorize" attribute found error
Nathan Cutler
12:00 PM Backport #39197 (Resolved): nautilus: cephfs-shell: ls command produces error: no "colorize" attr...
Nathan Cutler
11:59 AM Backport #39192 (Resolved): nautilus: mds: crash during mds restart
Nathan Cutler
11:58 AM Backport #39199 (Resolved): nautilus: mds: we encountered "No space left on device" when moving h...
Nathan Cutler
10:37 AM Bug #22524: NameError: global name 'get_mds_map' is not defined
Note: luminous backport is tracked by #40182, where cbbdd0da7d40e4e5def5cc0b9a9250348e71019f is also being backported... Nathan Cutler
10:28 AM Backport #40236 (Resolved): nautilus: mds: blacklisted clients eviction is broken
https://github.com/ceph/ceph/pull/28618 Nathan Cutler
10:27 AM Backport #40223 (Resolved): nautilus: mds: reset heartbeat during long-running loops in recovery
https://github.com/ceph/ceph/pull/28611 Nathan Cutler
10:27 AM Backport #40222 (Resolved): mimic: mds: reset heartbeat during long-running loops in recovery
https://github.com/ceph/ceph/pull/28918 Nathan Cutler
10:27 AM Backport #40221 (Resolved): luminous: mds: reset heartbeat during long-running loops in recovery
https://github.com/ceph/ceph/pull/28544 Nathan Cutler
10:26 AM Backport #40220 (Resolved): nautilus: TestMisc.test_evict_client fails
https://github.com/ceph/ceph/pull/28613 Nathan Cutler
10:26 AM Backport #40219 (Resolved): mimic: TestMisc.test_evict_client fails
https://github.com/ceph/ceph/pull/29228 Nathan Cutler
10:26 AM Backport #40218 (Resolved): luminous: TestMisc.test_evict_client fails
https://github.com/ceph/ceph/pull/29229 Nathan Cutler
10:26 AM Backport #40217 (Resolved): nautilus: cephfs-shell: Fix flake8 errors
https://github.com/ceph/ceph/pull/28681 Nathan Cutler
10:22 AM Bug #38803 (Resolved): qa: test_sessionmap assumes simple messenger
Nathan Cutler
10:22 AM Backport #39430 (Resolved): nautilus: qa: test_sessionmap assumes simple messenger
Nathan Cutler
03:20 AM Bug #40213 (Resolved): mds: cannot switch mds state from standby-replay to active
if a standby-replay mds run for a long time, there are too many inodes in cache. In the rejoin phase, the mds server ... simon gao

06/09/2019

11:24 PM Bug #40200: luminous: mds: does fails assert(session->get_nref() == 1) when balancing
We have seen 3 identical crashes so far. (Logs of the crashed MDSs are at ceph-post-file: a74beec8-0a68-44c1-bfc5-56d... Dan van der Ster
03:51 AM Bug #39987: mds: MDCache::cow_inode does not cleanup unneeded client_snap_caps
https://github.com/ceph/ceph/pull/28190 is incomplete
https://github.com/ceph/ceph/pull/28459
Zheng Yan
03:24 AM Bug #39987 (Fix Under Review): mds: MDCache::cow_inode does not cleanup unneeded client_snap_caps
Zheng Yan

06/08/2019

06:17 PM Bug #24072 (Resolved): mds: race with new session from connection and imported session
Patrick Donnelly
04:32 PM Backport #39379: nautilus: cephfs-shell: python traceback with mkdir inside inexistant directory
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27677
merged
Yuri Weinstein
04:31 PM Backport #39378: nautilus: cephfs-shell: support mkdir with non-octal mode
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27677
merged
Yuri Weinstein
04:31 PM Backport #39377: nautilus: cephfs-shell: python traceback with mkdir when reattempt of mkdir
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27677
merged
Yuri Weinstein
04:31 PM Backport #39376: nautilus: cephfs-shell: mkdir creates directory with invalid octal mode
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27677
merged
Yuri Weinstein
04:31 PM Backport #39197: nautilus: cephfs-shell: ls command produces error: no "colorize" attribute found...
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27677
merged
Yuri Weinstein
04:30 PM Backport #39192: nautilus: mds: crash during mds restart
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27714
merged
Yuri Weinstein
04:30 PM Backport #39199: nautilus: mds: we encountered "No space left on device" when moving huge number ...
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27736
merged
Yuri Weinstein
04:29 PM Backport #39209: nautilus: mds: mds_cap_revoke_eviction_timeout is not used to initialize Server:...
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27842
merged
Yuri Weinstein
04:29 PM Backport #39470: nautilus: There is no punctuation mark or blank between tid and client_id in th...
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27846
merged
Yuri Weinstein
04:29 PM Backport #39473: nautilus: mds: fail to resolve snapshot name contains '_'
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27849
merged
Yuri Weinstein
03:57 PM Bug #40001: mds cache oversize after restart
Zheng Yan wrote:
> please if these dirfrag fetches are from open_file_table
How can I figure out if they are from...
Yunzhi Cheng
01:06 PM Bug #40211 (Fix Under Review): mds: fix corner case of replaying open sessions
Zheng Yan
12:01 PM Bug #40211 (Resolved): mds: fix corner case of replaying open sessions
Marking a session dirty may flush all existing dirty sessions. MDS
calls Server::finish_force_open_sessions() for lo...
Zheng Yan
04:19 AM Bug #39987 (Pending Backport): mds: MDCache::cow_inode does not cleanup unneeded client_snap_caps
Patrick Donnelly
04:16 AM Bug #40061 (Pending Backport): mds: blacklisted clients eviction is broken
Patrick Donnelly
04:14 AM Feature #40121 (Resolved): mds: count purge queue items left in journal
Patrick Donnelly
04:13 AM Bug #40171 (Pending Backport): mds: reset heartbeat during long-running loops in recovery
Patrick Donnelly
04:12 AM Bug #40173 (Pending Backport): TestMisc.test_evict_client fails
Patrick Donnelly
04:12 AM Cleanup #40191 (Pending Backport): cephfs-shell: Fix flake8 errors
Patrick Donnelly
02:14 AM Bug #40210 (New): mds: stuck in up:clientreplay during thrashing
... Patrick Donnelly

06/07/2019

07:17 PM Bug #40182 (Fix Under Review): luminous: pybind: luminous volume client breaks against nautilus c...
Let's treat this as a backport. Please cherry-pick the commits from here:
https://github.com/ceph/ceph/pull/17266/...
Patrick Donnelly
07:20 AM Bug #40182: luminous: pybind: luminous volume client breaks against nautilus cluster
proposed fix: https://github.com/ceph/ceph/pull/28445 Jan Fajerski
04:35 PM Backport #39232: nautilus: kclient: nofail option not supported
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27851
merged
Yuri Weinstein
03:44 PM Backport #39214: nautilus: mds: there is an assertion when calling Beacon::shutdown()
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27852
merged
Yuri Weinstein
03:44 PM Backport #39211: nautilus: MDSTableServer.cc: 83: FAILED assert(version == tid)
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27853
merged
Yuri Weinstein
03:43 PM Backport #39222: nautilus: mds: behind on trimming and "[dentry] was purgeable but no longer is!"
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27879
merged
Yuri Weinstein
03:43 PM Backport #38876: nautilus: mds: high debug logging with many subtrees is slow
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27892
merged
Yuri Weinstein
03:42 PM Backport #39471: nautilus: Expose CephFS snapshot creation time to clients
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27901
merged
Yuri Weinstein
12:01 PM Bug #40202 (Fix Under Review): cephfs-shell: Error messages are printed to stdout
Varsha Rao
11:38 AM Bug #40202 (Resolved): cephfs-shell: Error messages are printed to stdout
The error messages are mixed with other output messages. Varsha Rao
08:52 AM Bug #40200 (Rejected): luminous: mds: does fails assert(session->get_nref() == 1) when balancing
We've seen this assertion twice after upgrading MDS's from v12.2.11 to v12.2.12 and due to #40190 it can be disruptiv... Dan van der Ster
02:49 AM Bug #40197 (Fix Under Review): The command 'node ls' sometimes output some incorrect information ...
Env: my ceph cluster has tree nodes.Each node has one monitor and one mds and some osds.
test command: ceph node ls
...
shuguang wang
12:06 AM Backport #39050: nautilus: ceph_volume_client: Too many arguments for "WriteOpCtx"
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27893
merged
Yuri Weinstein

06/06/2019

09:49 PM Bug #39436 (Resolved): qa: upgrade task fails from mimic to master
Patrick Donnelly
07:46 PM Backport #39213 (In Progress): luminous: mds: there is an assertion when calling Beacon::shutdown()
Patrick Donnelly
07:44 PM Backport #40160 (In Progress): luminous: FSAL_CEPH assertion failed in Client::_lookup_name: "par...
Jeff Layton
12:46 AM Backport #40160: luminous: FSAL_CEPH assertion failed in Client::_lookup_name: "parent->is_dir()"
Jeff, can you do this backport please? Patrick Donnelly
07:44 PM Backport #39231 (In Progress): luminous: kclient: nofail option not supported
Patrick Donnelly
05:21 PM Bug #40182: luminous: pybind: luminous volume client breaks against nautilus cluster
I think adopting `fs dump` instead of `mds dump` is the right thing to do. Patrick Donnelly
07:22 AM Bug #40182 (Resolved): luminous: pybind: luminous volume client breaks against nautilus cluster
Due to the removal of the 'ceph mds dump' command in nautilus, a luminous ceph_volume_client does not work against a ... Jan Fajerski
04:03 PM Cleanup #40191 (Fix Under Review): cephfs-shell: Fix flake8 errors
Varsha Rao
03:52 PM Cleanup #40191 (Resolved): cephfs-shell: Fix flake8 errors
Fix the following errors:
* E303 too many blank lines
* E722 do not use bare 'except'
* E501 line too long
* F632...
Varsha Rao
02:17 PM Backport #39221 (In Progress): luminous: mds: behind on trimming and "[dentry] was purgeable but ...
Zheng Yan
12:38 AM Backport #39221: luminous: mds: behind on trimming and "[dentry] was purgeable but no longer is!"
Zheng, please do this backport. Patrick Donnelly
12:30 PM Bug #40014: mgr/volumes: Name 'sub_name' is not defined
Ramana, I think we should just mention that this issue will be fixed w/ subvolume refactor and mark as resolved once ... Venky Shankar
11:10 AM Backport #40158 (In Progress): nautilus: mgr/volumes: unable to set quota on fs subvolumes
https://github.com/ceph/ceph/pull/28429 Ramana Raja
11:09 AM Backport #40157 (In Progress): nautilus: mgr/volumes: cannot create subvolumes with py3 libraries
https://github.com/ceph/ceph/pull/28429 Ramana Raja
11:09 AM Backport #39934 (In Progress): nautilus: mgr/volumes: add CephFS subvolumes library
https://github.com/ceph/ceph/pull/28429 Ramana Raja
12:33 AM Feature #38153: client: proactively release caps it is not using
Status on this Zheng? Patrick Donnelly

06/05/2019

09:34 PM Feature #40121 (Fix Under Review): mds: count purge queue items left in journal
Patrick Donnelly
07:55 PM Backport #39430: nautilus: qa: test_sessionmap assumes simple messenger
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/27772
merged
Yuri Weinstein
06:20 PM Bug #40159 (Fix Under Review): mds: openfiletable prefetching large amounts of inodes lead to mds...
Patrick Donnelly
06:31 AM Bug #40159 (Fix Under Review): mds: openfiletable prefetching large amounts of inodes lead to mds...
Recently, we found that both mdses of one of our cluster can't boot to up:active
After debugging, we believe this ...
Xuehan Xu
02:07 PM Bug #40173 (Fix Under Review): TestMisc.test_evict_client fails
Zheng Yan
02:01 PM Bug #40173 (Resolved): TestMisc.test_evict_client fails
/ceph/teuthology-archive/pdonnell-2019-06-04_03:15:58-fs-wip-pdonnell-testing-20190603.231819-distro-basic-smithi/400... Zheng Yan
01:30 PM Bug #36370: add information about active scrubs to "ceph -s" (and elsewhere)
Patrick Donnelly wrote:
> Venky Shankar wrote:
> > Patrick Donnelly wrote:
> > > Venky, status on this ticket?
> ...
Venky Shankar
12:41 PM Bug #40014 (Fix Under Review): mgr/volumes: Name 'sub_name' is not defined
Ramana Raja
10:17 AM Bug #40171 (Fix Under Review): mds: reset heartbeat during long-running loops in recovery
Zheng Yan
09:30 AM Bug #40171 (Resolved): mds: reset heartbeat during long-running loops in recovery
Zheng Yan
08:43 AM Bug #39949: test: extend mgr/volume test to cover new interfaces
Backporting note: this will probably need to be done by a CephFS developer because it will be part of a series of com... Nathan Cutler
08:42 AM Feature #39969: mgr / volume: refactor volume module
Backporting note: this will probably need to be done by a CephFS developer because it will be part of a series of com... Nathan Cutler
08:38 AM Backport #40158 (Need More Info): nautilus: mgr/volumes: unable to set quota on fs subvolumes
feature backport - commits need to be cherry-picked in the correct order
reassigning to the developer
Nathan Cutler
08:37 AM Backport #40157 (Need More Info): nautilus: mgr/volumes: cannot create subvolumes with py3 libraries
feature backport - commits need to be cherry-picked in the correct order
reassigning to the developer
Nathan Cutler
08:36 AM Backport #39934 (Need More Info): nautilus: mgr/volumes: add CephFS subvolumes library
feature backport - commits need to be cherry-picked in the correct order
reassigning to the developer
Nathan Cutler
06:45 AM Backport #40169 (Resolved): nautilus: qa: Expected: (btime) < (new_btime), actual: 2019-05-09 23:...
https://github.com/ceph/ceph/pull/28499 Nathan Cutler
06:45 AM Backport #40168 (Resolved): mimic: client: ceph.dir.rctime xattr value incorrectly prefixes "09" ...
https://github.com/ceph/ceph/pull/28501 Nathan Cutler
06:44 AM Backport #40167 (Resolved): nautilus: client: ceph.dir.rctime xattr value incorrectly prefixes "0...
https://github.com/ceph/ceph/pull/28500 Nathan Cutler
06:44 AM Backport #40166 (Resolved): luminous: client: ceph.dir.rctime xattr value incorrectly prefixes "0...
https://github.com/ceph/ceph/pull/28502 Nathan Cutler
06:44 AM Backport #40165 (Resolved): mimic: mount: key parsing fail when doing a remount
https://github.com/ceph/ceph/pull/29225 Nathan Cutler
06:44 AM Backport #40164 (Resolved): nautilus: mount: key parsing fail when doing a remount
https://github.com/ceph/ceph/pull/28610 Nathan Cutler
06:44 AM Backport #40163 (Resolved): luminous: mount: key parsing fail when doing a remount
https://github.com/ceph/ceph/pull/29226 Nathan Cutler
06:44 AM Backport #40162 (Resolved): mimic: FSAL_CEPH assertion failed in Client::_lookup_name: "parent->i...
https://github.com/ceph/ceph/pull/29609 Nathan Cutler
06:44 AM Backport #40161 (Resolved): nautilus: FSAL_CEPH assertion failed in Client::_lookup_name: "parent...
https://github.com/ceph/ceph/pull/28612 Nathan Cutler
06:43 AM Backport #40160 (Resolved): luminous: FSAL_CEPH assertion failed in Client::_lookup_name: "parent...
https://github.com/ceph/ceph/pull/28437 Nathan Cutler
12:54 AM Backport #39690 (In Progress): nautilus: mds: error "No space left on device" when create a larg...
https://github.com/ceph/ceph/pull/28394 Prashant D
12:38 AM Bug #40085 (Pending Backport): FSAL_CEPH assertion failed in Client::_lookup_name: "parent->is_di...
Patrick Donnelly
12:36 AM Bug #39705 (Pending Backport): qa: Expected: (btime) < (new_btime), actual: 2019-05-09 23:33:09.4...
Patrick Donnelly
12:36 AM Bug #39943 (Pending Backport): client: ceph.dir.rctime xattr value incorrectly prefixes "09" to t...
Patrick Donnelly

06/04/2019

11:23 PM Bug #39951 (Pending Backport): mount: key parsing fail when doing a remount
Patrick Donnelly
10:36 PM Backport #40158 (In Progress): nautilus: mgr/volumes: unable to set quota on fs subvolumes
Nathan Cutler
10:35 PM Backport #40158 (Resolved): nautilus: mgr/volumes: unable to set quota on fs subvolumes
Nathan Cutler
10:32 PM Backport #40157 (In Progress): nautilus: mgr/volumes: cannot create subvolumes with py3 libraries
Nathan Cutler
10:26 PM Backport #40157 (Resolved): nautilus: mgr/volumes: cannot create subvolumes with py3 libraries
Nathan Cutler
10:31 PM Backport #39934 (In Progress): nautilus: mgr/volumes: add CephFS subvolumes library
Nathan Cutler
05:48 PM Bug #40152 (Pending Backport): mgr/volumes: unable to set quota on fs subvolumes
Patrick Donnelly
04:12 PM Bug #40152 (Fix Under Review): mgr/volumes: unable to set quota on fs subvolumes
Patrick Donnelly
02:38 PM Bug #40152 (Resolved): mgr/volumes: unable to set quota on fs subvolumes
Setting quota on fs subvolumes fails in master. Tested on a vstart cluster.
build]$ ./bin/ceph fs subvolume create...
Ramana Raja
04:09 PM Bug #39750 (Pending Backport): mgr/volumes: cannot create subvolumes with py3 libraries
Patrick Donnelly
12:54 PM Bug #39750 (Fix Under Review): mgr/volumes: cannot create subvolumes with py3 libraries
Rishabh Dave
12:54 PM Bug #39750: mgr/volumes: cannot create subvolumes with py3 libraries
Thanks, Nathan! I could reproduce this issue just with -DWITH_PYTHON3=ON.
Rishabh Dave
10:32 AM Bug #39750: mgr/volumes: cannot create subvolumes with py3 libraries
To successfully reproduce, -DWITH_PYTHON2=OFF may also be needed (in addition to the options shown in the bug descrip... Nathan Cutler
12:55 PM Backport #39689 (In Progress): mimic: mds: error "No space left on device" when create a large n...
https://github.com/ceph/ceph/pull/28381 Prashant D
10:33 AM Backport #40131 (Resolved): nautilus: Document behaviour of fsync-after-close
https://github.com/ceph/ceph/pull/30025 Nathan Cutler
10:33 AM Backport #40130 (Resolved): mimic: Document behaviour of fsync-after-close
https://github.com/ceph/ceph/pull/29765 Nathan Cutler
08:46 AM Feature #40121 (Resolved): mds: count purge queue items left in journal
MDS purge queue didn't have a perf counter to record how many items still left in journal. Even when MDS restarted, t... Zhi Zhang
06:22 AM Backport #39686 (In Progress): nautilus: ceph-fuse: client hang because its bad session PipeConne...
https://github.com/ceph/ceph/pull/28375 Prashant D

06/03/2019

10:29 PM Bug #36370: add information about active scrubs to "ceph -s" (and elsewhere)
Venky Shankar wrote:
> Patrick Donnelly wrote:
> > Venky, status on this ticket?
>
> For this ticket: scrub stat...
Patrick Donnelly
09:34 PM Bug #40116 (Resolved): nautilus: qa: cannot schedule kcephfs/multimds
Yuri Weinstein
09:10 PM Bug #40116: nautilus: qa: cannot schedule kcephfs/multimds
merged https://github.com/ceph/ceph/pull/28369 Yuri Weinstein
09:01 PM Bug #40116 (Fix Under Review): nautilus: qa: cannot schedule kcephfs/multimds
Patrick Donnelly
08:46 PM Bug #40116 (Resolved): nautilus: qa: cannot schedule kcephfs/multimds
... Patrick Donnelly
06:44 PM Bug #40034: mds: stuck in clientreplay
Nathan Fish wrote:
> Patrick Donnelly wrote:
> > None of us see why the MDS was stuck in clientreplay. How long do ...
Patrick Donnelly
05:24 PM Bug #40034: mds: stuck in clientreplay
Patrick Donnelly wrote:
> None of us see why the MDS was stuck in clientreplay. How long do you think it was in that...
Nathan Fish
05:23 PM Bug #40034 (Need More Info): mds: stuck in clientreplay
Patrick Donnelly
05:04 PM Bug #40034: mds: stuck in clientreplay
None of us see why the MDS was stuck in clientreplay. How long do you think it was in that state? Patrick Donnelly
06:40 PM Bug #40085 (Fix Under Review): FSAL_CEPH assertion failed in Client::_lookup_name: "parent->is_di...
Patrick Donnelly
05:44 PM Bug #40085: FSAL_CEPH assertion failed in Client::_lookup_name: "parent->is_dir()"
This set should fix it:
https://github.com/ceph/ceph/pull/28324
Jeff Layton
06:28 PM Documentation #24641 (Pending Backport): Document behaviour of fsync-after-close
Patrick Donnelly
06:27 PM Documentation #24641 (Fix Under Review): Document behaviour of fsync-after-close
Patrick Donnelly
02:45 PM Bug #39750: mgr/volumes: cannot create subvolumes with py3 libraries
I can't reproduce the issue. I get the following warning when I run the do_cmake.sh as shown in the report -
CMake...
Rishabh Dave

06/02/2019

02:28 AM Bug #40102: qa: probable kernel deadlock/oops during umount on testing branch
it's a longstanding bug. fix by "ceph: use ceph_evict_inode to cleanup inode's resource" in https://github.com/ceph/c... Zheng Yan

06/01/2019

09:53 AM Bug #40102: qa: probable kernel deadlock/oops during umount on testing branch
it's kernel BUG at fs/ceph/mds_client.c:1500!
BUG_ON(session->s_nr_caps > 0);
No idea how can it happen
Zheng Yan

05/31/2019

10:28 PM Feature #24463: kclient: add btime support
I've spent the last couple of days working on this. The btime piece happens to be pretty simple, but it shares a feat... Jeff Layton
06:14 PM Bug #40102: qa: probable kernel deadlock/oops during umount on testing branch
Another: /ceph/teuthology-archive/yuriw-2019-05-30_20:50:30-kcephfs-mimic_v13.2.6_QE-testing-basic-smithi/3989013/teu... Patrick Donnelly
06:12 PM Bug #40102: qa: probable kernel deadlock/oops during umount on testing branch
Another: /ceph/teuthology-archive/yuriw-2019-05-30_20:50:30-kcephfs-mimic_v13.2.6_QE-testing-basic-smithi/3989039/teu... Patrick Donnelly
06:11 PM Bug #40102 (Resolved): qa: probable kernel deadlock/oops during umount on testing branch
... Patrick Donnelly
04:51 PM Bug #40101 (Resolved): libcephfs: returns ESTALE to nfs-ganesha's FSAL_CEPH when operating on .sn...
When I make an nfs-ganesha export of a cephfs using FSAL_CEPH, the NFS client receives ESTALE when attempting to stat... Nathan Fish
09:27 AM Bug #36370: add information about active scrubs to "ceph -s" (and elsewhere)
Patrick Donnelly wrote:
> Venky, status on this ticket?
For this ticket: scrub status commands have been added vi...
Venky Shankar
01:27 AM Backport #39679 (In Progress): mimic: pybind: add the lseek() function to pybind of cephfs
https://github.com/ceph/ceph/pull/28337 Prashant D

05/30/2019

11:11 PM Backport #39680 (In Progress): nautilus: pybind: add the lseek() function to pybind of cephfs
Prashant D
08:28 PM Bug #40093 (Can't reproduce): qa: client mount cannot be forcibly unmounted when all MDS are down
... Patrick Donnelly
05:07 PM Bug #36370: add information about active scrubs to "ceph -s" (and elsewhere)
Venky, status on this ticket? Patrick Donnelly
04:52 PM Feature #5486 (In Progress): kclient: make it work with selinux
[PATCH 1/2] ceph: rename struct ceph_acls_info to ceph_acl_sec_ctx
[PATCH 2/2] ceph: add selinux support
Patrick Donnelly
02:42 PM Bug #40085 (Resolved): FSAL_CEPH assertion failed in Client::_lookup_name: "parent->is_dir()"
A customer reported a crash in nfs-ganesha that indicated a problem down in libcephfs:... Jeff Layton
08:23 AM Bug #40001: mds cache oversize after restart
please if these dirfrag fetches are from open_file_table Zheng Yan
05:16 AM Bug #40001: mds cache oversize after restart
Patrick Donnelly wrote:
> Are you using snapshots? Can you tell us more about how the cluster is being used like # o...
Yunzhi Cheng

05/29/2019

09:47 PM Bug #40001: mds cache oversize after restart
Are you using snapshots? Can you tell us more about how the cluster is being used like # of clients and versions. Patrick Donnelly
06:49 PM Documentation #24641: Document behaviour of fsync-after-close
Proposed documentation update here:
https://github.com/ceph/ceph/pull/28300
Niklas, please take a look and let ...
Jeff Layton
06:21 PM Bug #40034: mds: stuck in clientreplay
Here's ganesha.log, not sure if there's anything useful:
https://termbin.com/7ni9
Is it really intended for an md...
Nathan Fish
06:15 PM Bug #40034: mds: stuck in clientreplay
Logs from nfs-ganesha would be helpful too if you have them. Patrick Donnelly
01:53 PM Bug #39987 (Fix Under Review): mds: MDCache::cow_inode does not cleanup unneeded client_snap_caps
Zheng Yan
12:09 PM Bug #40061 (Fix Under Review): mds: blacklisted clients eviction is broken
https://github.com/ceph/ceph/pull/28293 Zheng Yan
12:01 PM Bug #40061 (Resolved): mds: blacklisted clients eviction is broken
Zheng Yan
02:11 AM Backport #39669 (In Progress): mimic: mds: output lock state in format dump
https://github.com/ceph/ceph/pull/28274 Prashant D

05/28/2019

07:03 PM Bug #17594: cephfs: permission checking not working (MDS should enforce POSIX permissions)
Jeff Layton wrote:
> Reconfirming that I think this is a problem. Here's Client::mkdir():
>
> [...]
>
> There ...
Frank Filz
06:44 PM Bug #17594: cephfs: permission checking not working (MDS should enforce POSIX permissions)
Reconfirming that I think this is a problem. Here's Client::mkdir():... Jeff Layton
06:19 PM Documentation #24641: Document behaviour of fsync-after-close
> Second your answer sounds kcephfs specific -- do the same guarantees still hold for ceph-fuse?
FUSE just farms o...
Jeff Layton
06:16 PM Documentation #24641: Document behaviour of fsync-after-close
Niklas replied via email:
> I think it makes sense to document it the way you say it, e.g. "kcephfs's guarantees i...
Jeff Layton
03:13 PM Documentation #24641: Document behaviour of fsync-after-close
Niklas Hambuechen wrote:
> The following should be documented:
>
> Does close()/re-open()/fsync() provide the sam...
Jeff Layton
04:17 PM Bug #40002: mds: not trim log under heavy load
Zheng Yan wrote:
> multiple-active mds?
yes
Yunzhi Cheng
08:22 AM Bug #40002: mds: not trim log under heavy load
multiple-active mds? Zheng Yan
10:51 AM Backport #40042 (Resolved): mimic: avoid trimming too many log segments after mds failover
https://github.com/ceph/ceph/pull/28650 Nathan Cutler
10:51 AM Backport #40041 (Resolved): luminous: avoid trimming too many log segments after mds failover
https://github.com/ceph/ceph/pull/28543 Nathan Cutler
10:50 AM Backport #40040 (Resolved): nautilus: avoid trimming too many log segments after mds failover
https://github.com/ceph/ceph/pull/28582 Nathan Cutler
09:25 AM Feature #40036 (Fix Under Review): mgr / volumes: support asynchronous subvolume deletes
Venky Shankar
09:25 AM Feature #40036: mgr / volumes: support asynchronous subvolume deletes
see: https://github.com/ceph/ceph/blob/master/src/pybind/mgr/volumes/module.py#L393 Venky Shankar
09:00 AM Feature #40036 (Resolved): mgr / volumes: support asynchronous subvolume deletes
Currently, removing a subvolume does an in-band directory removal. This can the operation to run for long for huge su... Venky Shankar
07:59 AM Bug #40028 (Pending Backport): mds: avoid trimming too many log segments after mds failover
Zheng Yan
07:57 AM Bug #40034: mds: stuck in clientreplay
... Zheng Yan

05/27/2019

04:13 PM Bug #40034 (Need More Info): mds: stuck in clientreplay
When I came in on Monday morning, our cluster's cephfs was stuck in clientreplay, and nfs mount through nfs-ganesha h... Nathan Fish
12:12 PM Bug #40028 (Resolved): mds: avoid trimming too many log segments after mds failover
If mds was behind on trim before failover, the new mds may trim too many log segments at the same time, and cause unh... Zheng Yan

05/24/2019

01:23 PM Bug #39947 (Fix Under Review): cephfs-shell: add CI testing with flake8
Varsha Rao
02:55 AM Bug #40019 (New): mds: crash at ms_dispatch thread
Env: ceph 14.2.1 3 mds
I enabled module ceph crash so paste the meta here
meta:...
Yunzhi Cheng
12:29 AM Backport #39670 (In Progress): nautilus: mds: output lock state in format dump
Prashant D

05/23/2019

04:00 PM Bug #40001: mds cache oversize after restart
I set debug_mds to 20/20 and almost all of the log is like... Yunzhi Cheng
10:11 AM Bug #40014 (Resolved): mgr/volumes: Name 'sub_name' is not defined
I'm getting a new mypy error in master:... Sebastian Wagner

05/22/2019

03:55 PM Bug #40002 (Fix Under Review): mds: not trim log under heavy load
ceph version 14.2.1
we have 3 mds under a heavy load (create 8k files per second)
we find mds log add very fast...
Yunzhi Cheng
03:46 PM Bug #40001 (Rejected): mds cache oversize after restart
ceph version 14.2.1
we have 3 mds under a heavy load (create 8k files per second)
all 3 mds are under 30G mem...
Yunzhi Cheng
12:52 PM Cleanup #4744 (New): mds: pass around LogSegments via std::shared_ptr
Patrick Donnelly
12:19 PM Feature #38153 (New): client: proactively release caps it is not using
Patrick Donnelly
12:05 PM Feature #358 (Rejected): mds: efficient revert to snapshot
There's no RADOS support for reverting to an older snapshot so I don't see this getting fixed in any near-future time... Patrick Donnelly
12:01 PM Feature #15066: multifs: Allow filesystems to be assigned RADOS namespace as well as pool for met...
Needs the ability to delete a RADOS namespace. See also: https://www.spinics.net/lists/ceph-devel/msg36695.html Patrick Donnelly
11:48 AM Tasks #39998 (New): client: audit ACL
Look for race conditions involved with client checks and releasing caps. Jeff wants to help with this. Patrick Donnelly
11:27 AM Feature #17835 (Fix Under Review): mds: enable killpoint tests for MDS-MDS subtree export
Patrick Donnelly
02:35 AM Feature #39098: mds: lock caching for asynchronous unlink
Jeff Layton wrote:
> Zheng Yan wrote:
> >
> > Yes, this can causes inconsistency. But it's not unique to link cou...
Zheng Yan

05/21/2019

02:20 PM Feature #39982 (Duplicate): cephfs client periodically report cache utilisation to MDS server
Yup, this is something we're working on for Octopus. Thanks Stefan! Patrick Donnelly
12:18 PM Bug #39947 (In Progress): cephfs-shell: add CI testing with flake8
Varsha Rao
09:58 AM Bug #39987 (Resolved): mds: MDCache::cow_inode does not cleanup unneeded client_snap_caps

An user reported a bug that mds couldn't finish freezing dirfrag. Cache dump includes following entries....
Zheng Yan
03:02 AM Backport #39472 (In Progress): mimic: mds: fail to resolve snapshot name contains '_'
https://github.com/ceph/ceph/pull/28186 Prashant D

05/20/2019

05:54 PM Feature #39982 (Duplicate): cephfs client periodically report cache utilisation to MDS server
After seen Gregory's talk "What are "caps"? (And Why Won't my Client Drop Them?) he explained that the MDS servers ne... Stefan Kooman
07:01 AM Feature #39969 (Fix Under Review): mgr / volume: refactor volume module
Venky Shankar
03:02 AM Feature #39969 (In Progress): mgr / volume: refactor volume module
Venky Shankar
03:02 AM Feature #39969 (Resolved): mgr / volume: refactor volume module
Now, with the addition of submodule commands (interfaces), volume commands live in the main module source while submo... Venky Shankar

05/19/2019

08:39 AM Bug #39951 (Fix Under Review): mount: key parsing fail when doing a remount
Patrick Donnelly
08:24 AM Feature #20 (Fix Under Review): client: recover from a killed session (w/ blacklist)
Patrick Donnelly
 

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