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From 12/04/2019 to 01/02/2020

01/02/2020

09:19 PM Bug #43407: mds crash after update to v14.2.5
Yes I had 3 filesystems (namespaces), one for every mds daemon, and the setup was working up to the update to v14.2.5... Marco Savoca
07:00 PM Bug #43407: mds crash after update to v14.2.5
Were you using multiple MDS before?
Can you increase MDS debugging:
ceph config set mds debug_mds 10
and res...
Patrick Donnelly
08:10 PM Feature #24461: cephfs: improve file create performance buffering file unlink/create operations
Looking at my home-grown testcase, the results look pretty good, but an untarring a random kernel tarball is consider... Jeff Layton

01/01/2020

09:38 AM Documentation #43154: doc: migrate best practice recommendations to relevant docs
https://docs.ceph.com/docs/master/cephfs/fuse/ - This is the location of the FUSE docs. Zac Dover

12/31/2019

12:46 PM Bug #43440 (Resolved): client: chdir does not raise error if a file is passed
... Varsha Rao
06:14 AM Feature #41566 (In Progress): mds: support rolling upgrades
Jos Collin
04:13 AM Feature #43435: kclient:send client provided metric flags in client metadata
Patch is ready and the test output is:... Xiubo Li
04:11 AM Bug #43438 (Fix Under Review): cephfs-journal-tool: will crash without any extra argument
Xiubo Li
04:10 AM Bug #43438: cephfs-journal-tool: will crash without any extra argument
The fixing PR: https://github.com/ceph/ceph/pull/32452 Xiubo Li
04:01 AM Bug #43438 (In Progress): cephfs-journal-tool: will crash without any extra argument
Xiubo Li
04:00 AM Bug #43438 (Resolved): cephfs-journal-tool: will crash without any extra argument
... Xiubo Li

12/30/2019

04:16 PM Bug #41565 (Fix Under Review): mds: detect MDS<->MDS messages that are not versioned
Jos Collin
05:42 AM Feature #43435 (In Progress): kclient:send client provided metric flags in client metadata
Xiubo Li
05:42 AM Feature #43435 (Resolved): kclient:send client provided metric flags in client metadata
This will send the kclient provided metric flags to the MDS server.
Xiubo Li

12/27/2019

11:09 AM Cleanup #43426 (Fix Under Review): mds: reorg mdstypes header
Varsha Rao

12/26/2019

05:26 PM Cleanup #43425 (Fix Under Review): mds: reorg snap header
Varsha Rao
03:01 PM Cleanup #43425 (Resolved): mds: reorg snap header
Varsha Rao
03:03 PM Cleanup #43426 (Resolved): mds: reorg mdstypes header
Varsha Rao
03:02 PM Cleanup #43424 (Fix Under Review): mds: reorg inode_backtrace header
Varsha Rao
01:58 PM Cleanup #43424 (Resolved): mds: reorg inode_backtrace header
Varsha Rao
06:15 AM Feature #43423: mds: collect and show the dentry lease metric
https://tracker.ceph.com/issues/24285 Xiubo Li
06:12 AM Feature #43423: mds: collect and show the dentry lease metric
Locally the patch is ready, but depend on https://github.com/ceph/ceph/pull/26004, which hasn't been merged yet.
<...
Xiubo Li
06:10 AM Feature #43423 (Resolved): mds: collect and show the dentry lease metric
Kclient will collect the dentry lease metric and send it to the MDS, currently this hasn't been shown in the perf stats. Xiubo Li

12/25/2019

11:20 AM Bug #43410 (Won't Fix): mds:When the directory level is above 3000, the following assertions will...
Zheng Yan

12/24/2019

09:02 AM Cleanup #43418 (Fix Under Review): mds: reorg flock header
Varsha Rao
07:38 AM Cleanup #43418 (Resolved): mds: reorg flock header
Varsha Rao
06:19 AM Bug #43410: mds:When the directory level is above 3000, the following assertions will appear
Zheng Yan wrote:
> mds call FOO::adjust_nested_auth_pins functions for each directory level, which caused stack over...
huanwen ren
06:14 AM Bug #43410: mds:When the directory level is above 3000, the following assertions will appear
Zheng Yan wrote:
> full calltrace ?
I use gdb for mounting, this information is complete
huanwen ren
02:31 AM Bug #43410: mds:When the directory level is above 3000, the following assertions will appear
mds call FOO::adjust_nested_auth_pins functions for each directory level, which caused stack overflow. mimic and late... Zheng Yan
01:53 AM Bug #43410: mds:When the directory level is above 3000, the following assertions will appear
full calltrace ? Zheng Yan

12/23/2019

11:14 AM Cleanup #43408 (Fix Under Review): mds: reorg StrayManager header
Varsha Rao
10:51 AM Cleanup #43408 (Resolved): mds: reorg StrayManager header
Varsha Rao
11:14 AM Bug #43410: mds:When the directory level is above 3000, the following assertions will appear
I don't see any exceptions in the log print
@Patrick Donnelly
@Zheng Yan
huanwen ren
11:10 AM Bug #43410 (Won't Fix): mds:When the directory level is above 3000, the following assertions will...
When I use the script to continuously create directories,
but the directory level is above 3000, the following asse...
huanwen ren
11:10 AM Bug #43409 (Closed): mds:When the directory level is above 3000, the following assertions will ap...
huanwen ren
11:09 AM Bug #43409 (Closed): mds:When the directory level is above 3000, the following assertions will ap...
When I use the script to continuously create directories,
but the directory level is above 3000, the following asse...
huanwen ren

12/22/2019

11:36 PM Bug #43407 (Triaged): mds crash after update to v14.2.5
All MDS crashed and not able to restart after update from v14.2.4 to v14.2.5
*systemctl status:*...
Marco Savoca

12/21/2019

03:57 AM Feature #24461: cephfs: improve file create performance buffering file unlink/create operations
Zheng Yan wrote:
> Patrick Donnelly wrote:
> > The baseline performance is surprising I think. That's with the same...
Patrick Donnelly

12/20/2019

12:29 AM Bug #42723 (In Progress): pybind/mgr/volumes: add upgrade testing
Patrick Donnelly

12/19/2019

08:31 PM Bug #43393 (Resolved): qa: add support/qa for cephfs-shell on CentOS 9 / RHEL9
Patrick Donnelly
08:00 PM Documentation #41688 (Resolved): doc: client config reference improvements
Patrick Donnelly
07:57 PM Bug #43250 (Resolved): qa/test_cephfs_shell: TestDu.test_du_works_for_hardlinks fails
Patrick Donnelly
07:46 PM Bug #43392 (Resolved): MDSMonitor: support automatic failover to standbys with stronger affinity
Initial work by Sage: https://github.com/ceph/ceph/pull/32015
The next step is to failover to a standby with stron...
Patrick Donnelly
02:38 PM Bug #43329 (Fix Under Review): cephfs-shell: AttributeError when undefined an conf opt is attempt...
Rishabh Dave
02:30 PM Cleanup #43387 (Fix Under Review): mds: reorg SnapServer header
Varsha Rao
02:23 PM Cleanup #43387 (Resolved): mds: reorg SnapServer header
Varsha Rao
02:16 PM Cleanup #43386 (Fix Under Review): mds: reorg SnapRealm header
Varsha Rao
02:08 PM Cleanup #43386 (Resolved): mds: reorg SnapRealm header
Varsha Rao
01:48 PM Feature #39129: create mechanism to delegate ranges of inode numbers to client
You're right. I just pushed a patch to be squashed in on top of the existing series. I'm testing it now with the clie... Jeff Layton
01:40 PM Feature #39129: create mechanism to delegate ranges of inode numbers to client
Jeff Layton wrote:
> That's not a bad idea. We'd have to keep track of a separate set of newly-added ino_t's to send...
Zheng Yan
12:09 PM Feature #39129: create mechanism to delegate ranges of inode numbers to client
That's not a bad idea. We'd have to keep track of a separate set of newly-added ino_t's to send in the reply, but tha... Jeff Layton
09:01 AM Feature #39129: create mechanism to delegate ranges of inode numbers to client
Jeff Layton wrote:
> I have patches for this for the MDS, and the kernel, but I keep hitting a race where the client...
Zheng Yan

12/18/2019

09:12 PM Feature #39129: create mechanism to delegate ranges of inode numbers to client
Jeff Layton wrote:
> > > The big problem is that all of the creates are not necessarily processed in a strict order ...
Patrick Donnelly
09:07 PM Feature #39129: create mechanism to delegate ranges of inode numbers to client
Patrick Donnelly wrote:
> Jeff Layton wrote:
> > The problem there is that the second set would grow without bound....
Jeff Layton
08:43 PM Feature #39129: create mechanism to delegate ranges of inode numbers to client
Jeff Layton wrote:
> The problem there is that the second set would grow without bound. It's not a lot of info per i...
Patrick Donnelly
08:26 PM Feature #39129: create mechanism to delegate ranges of inode numbers to client
The problem there is that the second set would grow without bound. It's not a lot of info per inode, but it's enough ... Jeff Layton
08:04 PM Feature #39129: create mechanism to delegate ranges of inode numbers to client
Jeff Layton wrote:
> I have patches for this for the MDS, and the kernel, but I keep hitting a race where the client...
Patrick Donnelly
07:33 PM Feature #39129: create mechanism to delegate ranges of inode numbers to client
I have patches for this for the MDS, and the kernel, but I keep hitting a race where the client adds an already-used ... Jeff Layton
08:53 PM Bug #41329: mds: reject sessionless messages
Follow-up: https://github.com/ceph/ceph/pull/32318
I've asked Zheng to make another tracker ticket.
Patrick Donnelly
03:39 PM Cleanup #43369 (Fix Under Review): mds: reorg SnapClient header
Varsha Rao
02:28 PM Cleanup #43369 (Resolved): mds: reorg SnapClient header
Varsha Rao
02:39 PM Bug #43362 (Fix Under Review): client: disallow changing fuse_default_permissions option at runtime
Patrick Donnelly
04:46 AM Bug #43362 (Resolved): client: disallow changing fuse_default_permissions option at runtime
If fuse_default_permissions is false when initializing fuse, then ceph-fuse will use its own permission check. If cha... Zhi Zhang
01:33 PM Cleanup #43367 (Fix Under Review): mds: reorg SimpleLock header
Varsha Rao
01:00 PM Cleanup #43367 (Resolved): mds: reorg SimpleLock header
Varsha Rao
12:40 PM Cleanup #43366 (Fix Under Review): mds: reorg SessionMap header
Varsha Rao
12:34 PM Cleanup #43366 (Resolved): mds: reorg SessionMap header
Varsha Rao
09:05 AM Bug #43336 (Fix Under Review): qa: test_unmount_for_evicted_client hangs
Zheng Yan
06:56 AM Bug #43336: qa: test_unmount_for_evicted_client hangs
I think it was caused by
[ 150.326253] ceph: mdsc_handle_session corrupt message mds0 len 75^M
Zheng Yan
05:15 AM Cleanup #42465 (Resolved): mds: reorg MDSRank header
Varsha Rao
04:30 AM Feature #24461: cephfs: improve file create performance buffering file unlink/create operations
Patrick Donnelly wrote:
> The baseline performance is surprising I think. That's with the same MDS patches? The usua...
Zheng Yan
12:23 AM Documentation #43162 (Resolved): doc: "adding an MDS" in deployment is out-of-date
Patrick Donnelly

12/17/2019

06:58 PM Bug #42088 (Fix Under Review): 'ceph -s' does not show standbys if there are no filesystems
Patrick Donnelly
06:58 PM Bug #42088 (Pending Backport): 'ceph -s' does not show standbys if there are no filesystems
Patrick Donnelly
05:18 PM Bug #43039 (Need More Info): client: shutdown race fails with status 141
Jeff Layton wrote:
> (Handing back to Patrick for now)
>
> Is this problem still occurring in teuthology?
Havn...
Patrick Donnelly
03:36 PM Feature #24461: cephfs: improve file create performance buffering file unlink/create operations
Ok, I think I've figured out what's going on with the inode number reuse.
I changed the code to not remove ino_t e...
Jeff Layton
12:08 PM Backport #42713: nautilus: mgr: daemon state for mds not available
I'll send the backport tomorrow. Venky Shankar
10:36 AM Documentation #43162 (In Progress): doc: "adding an MDS" in deployment is out-of-date
Jos Collin
09:27 AM Feature #43349 (Fix Under Review): mgr/volumes: provision subvolumes with config metadata storage...
Venky Shankar
09:25 AM Feature #43349 (Resolved): mgr/volumes: provision subvolumes with config metadata storage in cephfs
Patrick had this idea a while back, but this never got implemented. Currently, there is no storage area when a subvol... Venky Shankar
09:20 AM Backport #43348 (Resolved): nautilus: mds: crash(FAILED assert(omap_num_objs <= MAX_OBJECTS))
https://github.com/ceph/ceph/pull/32756 Nathan Cutler
09:20 AM Backport #43347 (Resolved): mimic: mds: crash(FAILED assert(omap_num_objs <= MAX_OBJECTS))
https://github.com/ceph/ceph/pull/32757 Nathan Cutler
09:18 AM Backport #43345 (Resolved): nautilus: mds: metadata changes may be lost when MDS is restarted
https://github.com/ceph/ceph/pull/30843 Nathan Cutler
09:18 AM Backport #43344 (Rejected): mimic: mds: metadata changes may be lost when MDS is restarted
Nathan Cutler
09:16 AM Backport #43343 (Resolved): nautilus: mds: client does not response to cap revoke After session s...
https://github.com/ceph/ceph/pull/32909 Nathan Cutler
09:16 AM Backport #43342 (Rejected): mimic: mds: client does not response to cap revoke After session stal...
Nathan Cutler
05:06 AM Backport #43338 (In Progress): nautilus: qa/tasks: add remaining tests for fs volume
Jos Collin
04:28 AM Backport #43338 (Resolved): nautilus: qa/tasks: add remaining tests for fs volume
https://github.com/ceph/ceph/pull/33122/ Jos Collin
03:30 AM Bug #43326: mds: batch getattr/lookup bug
One symptom is client lookup request hang Zheng Yan
01:27 AM Feature #43337 (New): fs: support relatime correctly for CephFS
As of now, CephFS does not seem to handle atime.
The relatime mount option (since Linux 2.6.30) is meant to not o...
Oliver Freyermuth
12:31 AM Bug #42872 (Pending Backport): qa/tasks: add remaining tests for fs volume
Patrick Donnelly
12:08 AM Bug #40784 (Pending Backport): mds: metadata changes may be lost when MDS is restarted
Patrick Donnelly
12:06 AM Bug #42826 (Pending Backport): mds: client does not response to cap revoke After session stale->r...
Patrick Donnelly
12:04 AM Cleanup #42464 (Resolved): mds: reorg MDSMap header
Patrick Donnelly
12:00 AM Bug #36094 (Pending Backport): mds: crash(FAILED assert(omap_num_objs <= MAX_OBJECTS))
Patrick Donnelly

12/16/2019

11:58 PM Feature #43182 (Resolved): mds: increase default cache size to 4GB
Patrick Donnelly
11:34 PM Bug #43336 (Resolved): qa: test_unmount_for_evicted_client hangs
... Patrick Donnelly
04:59 PM Bug #42365: client: FAILED assert(dir->readdir_cache[dirp->cache_index] == dn)
ceph-post-file: 123801df-99cc-4c0a-a76c-9b6c8a614394 Xiaoxi Chen
03:51 PM Bug #42365: client: FAILED assert(dir->readdir_cache[dirp->cache_index] == dn)
hit 3 more times in 13.2.5, I had catch a coredump Xiaoxi Chen
02:35 PM Bug #43329 (Resolved): cephfs-shell: AttributeError when undefined an conf opt is attemptted to read
conf_get() from pybind/cephfs/cephfs.pyx returns None when passed argument is not present as config file option which... Rishabh Dave
01:27 PM Bug #43248 (In Progress): cephfs-shell: do not drop into shell after running command-line command
Rishabh Dave
08:20 AM Bug #43326 (Fix Under Review): mds: batch getattr/lookup bug
Zheng Yan
08:13 AM Bug #43326 (Resolved): mds: batch getattr/lookup bug
Zheng Yan

12/15/2019

08:09 AM Backport #42462 (Resolved): nautilus: doc: MDS and metadata pool hardware requirements/recommenda...
This update was made using the script "backport-resolve-issue".
backport PR https://github.com/ceph/ceph/pull/31116
m...
Nathan Cutler

12/14/2019

12:52 AM Bug #42760 (Resolved): kclient: get random mds not work as expected
Xiubo Li

12/13/2019

07:51 PM Feature #24461: cephfs: improve file create performance buffering file unlink/create operations
Doing some testing today with xfstests, during generic/531 test, I saw some of these pop up in the kernel ring buffer... Jeff Layton
07:29 PM Documentation #43222 (Resolved): doc: mention multimds in dev guide's list of integration test su...
Patrick Donnelly
07:29 PM Documentation #43220 (Resolved): doc: clarify difference fs and kcephfs suite in dev guide
Patrick Donnelly
07:07 PM Bug #43133 (Resolved): vstop.sh: Mounts are not cleaned up
Patrick Donnelly
06:21 AM Bug #43251 (Fix Under Review): mds: track client provided metric flags in session
Venky Shankar
01:19 AM Bug #43149: kclient: umount will stuck for around 1 minutes sometimes
The fixing commit: https://github.com/ceph/ceph-client/commit/992dd028db77657b5eb164d0825a991d5c14ec78 Xiubo Li
01:17 AM Bug #43295 (Fix Under Review): kclient: keep the session state until it is released
The fixing commit: https://github.com/ceph/ceph-client/commit/38d173ab657c9b77ad3ab0f8c9b83245959cdb63 Xiubo Li
01:16 AM Bug #43295 (In Progress): kclient: keep the session state until it is released

Let's keep the session state until its memories is released.
Xiubo Li
01:16 AM Bug #43295 (Resolved): kclient: keep the session state until it is released
When reconnecting the session but if it is denied by the MDS due
to client was in blacklist or something else, kclie...
Xiubo Li
01:11 AM Feature #43294 (Fix Under Review): mount.ceph: give a hint message when no mds is up or cluster i...
Xiubo Li
01:11 AM Feature #43294 (In Progress): mount.ceph: give a hint message when no mds is up or cluster is lag...
Xiubo Li
01:11 AM Feature #43294: mount.ceph: give a hint message when no mds is up or cluster is laggy
The relating PR: https://github.com/ceph/ceph/pull/32164 Xiubo Li
01:10 AM Feature #43294 (Resolved): mount.ceph: give a hint message when no mds is up or cluster is laggy
The kclient will return EHOSTUNREACH when no MDS is up or the cluster is laggy.
Check it and give a hint.
Xiubo Li
01:00 AM Feature #4386 (Fix Under Review): kclient: Mount error message when no MDS present
Xiubo Li
01:00 AM Feature #4386: kclient: Mount error message when no MDS present
Return -EHOSTUNREACH instead if no MDS is up or the cluster is laggy. Xiubo Li
12:55 AM Bug #43293 (Resolved): kclient: trigger the reclaim work once there has enough pending caps
This will fix it: https://github.com/ceph/ceph-client/commit/bba1560bd4a46aa0d16bb7d81abd9d0eb47dea36.
Xiubo Li
12:54 AM Bug #43293 (Resolved): kclient: trigger the reclaim work once there has enough pending caps
For corner case the reclaim work won't be fired even we have a large number of pending caps in time as expected. Xiubo Li

12/12/2019

09:39 PM Bug #42923 (Pending Backport): pybind / cephfs: remove static typing in LibCephFS.chown
Nathan Cutler
02:28 PM Bug #43249 (Fix Under Review): cephfs-shell: exit failure when non-interactive command fails
Rishabh Dave
06:29 AM Documentation #37746: doc: how to mount a subdir with ceph-fuse/kclient
Марк Коренберг wrote:
> Well,
> 1. I don't consider using options in the device part. I just found a working examp...
Jos Collin
05:40 AM Backport #43271 (In Progress): nautilus: qa/tasks: Fix raises that doesn't re-raise in test_volum...
Jos Collin
05:30 AM Backport #43271 (Resolved): nautilus: qa/tasks: Fix raises that doesn't re-raise in test_volumes.py
https://github.com/ceph/ceph/pull/33122 Jos Collin
12:09 AM Bug #43270 (Fix Under Review): kclient: retry the same mds later after the new session is opened
This is the fixing patch: https://github.com/ceph/ceph-client/commit/5be1d0c54652ae3ba0a452bb3b12950e20597d0e Xiubo Li
12:08 AM Bug #43270 (Resolved): kclient: retry the same mds later after the new session is opened
With max_mds > 1 and for a request which are choosing a random
mds rank and if the relating session is not opened ye...
Xiubo Li

12/11/2019

09:15 PM Feature #24461: cephfs: improve file create performance buffering file unlink/create operations
The baseline performance is surprising I think. That's with the same MDS patches? The usual full tilt create/second r... Patrick Donnelly
06:19 PM Feature #24461: cephfs: improve file create performance buffering file unlink/create operations
Changed my test rig around a bit so I could give bluestore a LV backed by an SSD, and rebuilt the kernel w/o KASAN.
...
Jeff Layton
04:57 PM Feature #24461: cephfs: improve file create performance buffering file unlink/create operations
I've pushed the current patch stack to https://github.com/ceph/ceph-client/tree/wip-async-dirops .
It's still very...
Jeff Layton
04:45 PM Feature #24461: cephfs: improve file create performance buffering file unlink/create operations
The patchset currently has a module option to enable this that defaults of "off". So I can do some apples to apples t... Jeff Layton
04:36 PM Feature #24461: cephfs: improve file create performance buffering file unlink/create operations
I finally have a working patchset for this, and so far, the results are somewhat lackluster. I'm seeing about the sam... Jeff Layton
05:51 PM Cleanup #41951 (Resolved): mds: obsolete mds_cache_size
Patrick Donnelly
05:43 PM Cleanup #42866 (Resolved): mds: reorg ScrubStack header
Patrick Donnelly
05:41 PM Cleanup #42865 (Resolved): mds: reorg ScrubHeader header
Patrick Donnelly
05:40 PM Cleanup #42864 (Resolved): mds: reorg ScatterLock header
Patrick Donnelly
05:39 PM Cleanup #42813 (Resolved): mds: reorg RecoveryQueue header
Patrick Donnelly
05:39 PM Cleanup #42792 (Resolved): mds: reorg OpenFileTable header
Patrick Donnelly
05:37 PM Bug #41694 (Pending Backport): qa/tasks: Fix raises that doesn't re-raise in test_volumes.py
Patrick Donnelly
03:30 PM Bug #43247 (Resolved): qa: test_cephfs_shell.TestSnapshots.test_snap FAIL
Patrick Donnelly
01:50 PM Documentation #37746: doc: how to mount a subdir with ceph-fuse/kclient
Well,
1. I don't consider using options in the device part. I just found a working example and wondered that there ...
Марк Коренберг
05:28 AM Documentation #37746: doc: how to mount a subdir with ceph-fuse/kclient
Марк Коренберг wrote:
> In order not to loose linked info from https://forum.proxmox.com/threads/mount-cephfs-using-...
Jos Collin
11:54 AM Bug #43249 (In Progress): cephfs-shell: exit failure when non-interactive command fails
Rishabh Dave
09:59 AM Bug #43251 (Resolved): mds: track client provided metric flags in session
With PR https://github.com/ceph/ceph/pull/26004, MDS will start tracking client provided metrics. However, the set of... Venky Shankar
07:10 AM Bug #43250 (Fix Under Review): qa/test_cephfs_shell: TestDu.test_du_works_for_hardlinks fails
Rishabh Dave
06:57 AM Bug #43250 (In Progress): qa/test_cephfs_shell: TestDu.test_du_works_for_hardlinks fails
Rishabh Dave
06:42 AM Bug #43250 (Resolved): qa/test_cephfs_shell: TestDu.test_du_works_for_hardlinks fails
Got this yesterday locally -... Rishabh Dave

12/10/2019

11:37 PM Bug #43247 (Fix Under Review): qa: test_cephfs_shell.TestSnapshots.test_snap FAIL
Patrick Donnelly
10:58 PM Bug #43247: qa: test_cephfs_shell.TestSnapshots.test_snap FAIL
master: http://pulpito.ceph.com/pdonnell-2019-12-10_20:51:09-fs-master-distro-basic-smithi/ Patrick Donnelly
08:52 PM Bug #43247 (Resolved): qa: test_cephfs_shell.TestSnapshots.test_snap FAIL
... Patrick Donnelly
11:22 PM Bug #43249 (Resolved): cephfs-shell: exit failure when non-interactive command fails
If a one-shot command fails, the cephfs-shell should exit with a non-zero status:... Patrick Donnelly
11:20 PM Bug #43248 (Resolved): cephfs-shell: do not drop into shell after running command-line command
e.g.... Patrick Donnelly
09:34 PM Cleanup #42468 (Resolved): mds: reorg MDSTable header
Patrick Donnelly
09:33 PM Cleanup #42564 (Resolved): mds: reorg Migrator header
Patrick Donnelly
09:31 PM Cleanup #42793 (Resolved): mds: reorg PurgeQueue header
Patrick Donnelly
09:03 AM Documentation #43222 (Resolved): doc: mention multimds in dev guide's list of integration test su...
Rishabh Dave
07:16 AM Documentation #43220 (In Progress): doc: clarify difference fs and kcephfs suite in dev guide
Rishabh Dave
07:12 AM Documentation #43220 (Resolved): doc: clarify difference fs and kcephfs suite in dev guide
Rishabh Dave
05:57 AM Backport #43219 (In Progress): nautilus: mgr/volumes: ERROR: test_subvolume_create_with_desired_u...
Jos Collin
05:49 AM Backport #43219 (Resolved): nautilus: mgr/volumes: ERROR: test_subvolume_create_with_desired_uid_...
https://github.com/ceph/ceph/pull/31741 Jos Collin
05:44 AM Bug #43038 (Pending Backport): mgr/volumes: ERROR: test_subvolume_create_with_desired_uid_gid (ta...
Jos Collin
05:42 AM Bug #43218 (Rejected): kclient: when looking up the snap dirs sometime will hit WARN_ON
Hit this twice in 30 minutes, the following are the warning:
76 <7>[ 3254.346712] ceph: readdir fetching 100...
Xiubo Li
05:22 AM Feature #4386: kclient: Mount error message when no MDS present
And maybe we could return the -ESTALE or some other specified errornos to the userland to mount.ceph and then the mou... Xiubo Li
05:20 AM Feature #4386: kclient: Mount error message when no MDS present
Checked the new mount API, we still need the fix when the mount request timedout due to there is no any MDS is up or ... Xiubo Li
03:52 AM Documentation #22204 (Resolved): doc: scrub_path is missing in the docs
Patrick Donnelly
12:37 AM Documentation #42016 (Resolved): doc: layout rest of intro page
Patrick Donnelly

12/09/2019

11:59 PM Bug #43216 (Resolved): MDSMonitor: removes MDS coming out of quorum election
Event sequence:
- 2019-12-07T12:26:26.854 mon_thrash kills mon.a(leader)
- 2019-12-07T12:27:07.843 mon_thrash rev...
Patrick Donnelly
10:12 PM Bug #43133 (Fix Under Review): vstop.sh: Mounts are not cleaned up
Patrick Donnelly
06:55 PM Feature #26996 (Fix Under Review): cephfs: get capability cache hits by clients to provide intros...
Patrick Donnelly
06:29 PM Bug #43191 (Fix Under Review): test_cephfs_shell: set `colors` to Never for cephfs-shell
Patrick Donnelly
06:17 AM Bug #43191 (Resolved): test_cephfs_shell: set `colors` to Never for cephfs-shell
Originally, the plan was to use setUpClass and tearDownClass for tests[1] but I missed pushing that modification befo... Rishabh Dave
03:13 PM Documentation #43210 (In Progress): doc: MDS config reference improvements
https://docs.ceph.com/docs/master/cephfs/mds-config-ref/
Add details on how to apply a configuration option, fetch...
Venky Shankar
03:06 PM Backport #43085 (In Progress): nautilus: pybind / cephfs: remove static typing in LibCephFS.chown
Jos Collin
02:56 PM Backport #43085 (New): nautilus: pybind / cephfs: remove static typing in LibCephFS.chown
Reopening. I will update this PR with this fix: https://github.com/ceph/ceph/pull/31741 Jos Collin
02:57 PM Feature #40929 (In Progress): pybind/mgr/mds_autoscaler: create mgr plugin to deploy and configur...
Milind Changire
02:56 PM Fix #41782 (Fix Under Review): mds: allow stray directories to fragment and switch from 10 stray ...
Update:
Stray dirs are not being dropped from 10 to 1. Zheng recommended having more stray dirs.
Only fragmentation...
Milind Changire
02:44 PM Bug #43208 (Fix Under Review): mds: unsafe req may result in data remaining in the datapool
Patrick Donnelly
12:56 PM Bug #43208 (Resolved): mds: unsafe req may result in data remaining in the datapool
when client create file, if early_reply is set true, the metadata has not write to journal and the file data is succe... simon gao
02:42 PM Bug #43039: client: shutdown race fails with status 141
(Handing back to Patrick for now)
Is this problem still occurring in teuthology?
Jeff Layton
11:55 AM Feature #36253 (Fix Under Review): cephfs: clients should send usage metadata to MDSs for adminis...
Venky Shankar
11:54 AM Feature #24285 (Fix Under Review): mgr: add module which displays current usage of file system (`...
Venky Shankar

12/08/2019

05:23 AM Bug #43149 (Fix Under Review): kclient: umount will stuck for around 1 minutes sometimes
Xiubo Li

12/07/2019

12:14 AM Feature #43182 (Resolved): mds: increase default cache size to 4GB
1GB is too low as a default and usually results in cache size warnings at that size; the MDS will struggle to maintai... Patrick Donnelly

12/06/2019

10:50 PM Backport #42440: mimic: mds: create a configurable snapshot limit
Nathan Cutler wrote:
> feature backport - does it need a release note?
Yes.
Patrick Donnelly
12:58 PM Backport #42440 (Need More Info): mimic: mds: create a configurable snapshot limit
feature backport - does it need a release note? Nathan Cutler
10:50 PM Backport #42441: nautilus: mds: create a configurable snapshot limit
Nathan Cutler wrote:
> feature backport - does it need a release note?
Yes.
Patrick Donnelly
12:58 PM Backport #42441 (Need More Info): nautilus: mds: create a configurable snapshot limit
feature backport - does it need a release note? Nathan Cutler
01:32 PM Backport #43143 (In Progress): nautilus: mds: tolerate no snaprealm encoded in on-disk root inode
Nathan Cutler
01:32 PM Backport #43141 (In Progress): nautilus: tools/cephfs: linkages injected by cephfs-data-scan have...
Nathan Cutler
01:31 PM Backport #43138 (In Progress): nautilus: mds: reports unrecognized message for mgrclient messages
Nathan Cutler
01:29 PM Backport #43137 (In Progress): nautilus: pybind/mgr/volumes: idle connection drop is not working
Nathan Cutler
01:27 PM Bug #42923 (Resolved): pybind / cephfs: remove static typing in LibCephFS.chown
Nathan Cutler
01:26 PM Backport #43085 (Rejected): nautilus: pybind / cephfs: remove static typing in LibCephFS.chown
The code being fixed does not exist in nautilus. Nathan Cutler
01:25 PM Backport #43001 (In Progress): nautilus: qa: ignore "ceph.dir.pin: No such attribute" for (old) k...
Nathan Cutler
01:21 PM Backport #42951 (In Progress): nautilus: Test failure: test_subvolume_snapshot_ls (tasks.cephfs.t...
Nathan Cutler
01:21 PM Backport #42949 (In Progress): nautilus: mds: inode lock stuck at unstable state after evicting c...
Nathan Cutler
01:20 PM Backport #43170 (In Progress): nautilus: nautilus: qa: ignore RECENT_CRASH for multimds snapshot ...
Nathan Cutler
01:20 PM Backport #43170 (Resolved): nautilus: nautilus: qa: ignore RECENT_CRASH for multimds snapshot tes...
https://github.com/ceph/ceph/pull/32072 Nathan Cutler
01:19 PM Bug #42922 (Pending Backport): nautilus: qa: ignore RECENT_CRASH for multimds snapshot testing
Nathan Cutler
01:18 PM Backport #42738 (Need More Info): nautilus: mgr/volumes: cleanup libcephfs handles on mgr shutdown
Nathan Cutler
01:18 PM Backport #42713 (Need More Info): nautilus: mgr: daemon state for mds not available
Nathan Cutler
01:17 PM Backport #42650 (In Progress): nautilus: mds: no assert on frozen dir when scrub path
Nathan Cutler
12:58 PM Backport #42631 (In Progress): nautilus: client: FAILED assert(cap == in->auth_cap)
Nathan Cutler
10:11 AM Bug #39947 (Resolved): cephfs-shell: add CI testing with flake8
While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are ... Nathan Cutler
10:11 AM Bug #40202 (Resolved): cephfs-shell: Error messages are printed to stdout
While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are ... Nathan Cutler
10:10 AM Bug #40430 (Resolved): cephfs-shell: No error message is printed on ls of invalid directories
While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are ... Nathan Cutler
10:10 AM Bug #40476 (Resolved): cephfs-shell: cd with no args has no effect
While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are ... Nathan Cutler
10:10 AM Bug #40836 (Resolved): cephfs-shell: flake8 blank line and indentation error
While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are ... Nathan Cutler
10:10 AM Cleanup #40992 (Resolved): cephfs-shell: Multiple flake8 errors
While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are ... Nathan Cutler
10:09 AM Bug #41164 (Resolved): cephfs-shell: onecmd throws TypeError
While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are ... Nathan Cutler

12/05/2019

11:58 PM Bug #42643 (Resolved): vstart.sh: highlight presence of stray conf file
Patrick Donnelly
10:01 PM Backport #41283 (Rejected): nautilus: cephfs-shell: No error message is printed on ls of invalid ...
We're not backporting cephfs-shell fixes to Nautilus anymore. Patrick Donnelly
10:01 PM Backport #41268 (Rejected): nautilus: cephfs-shell: onecmd throws TypeError
We're not backporting cephfs-shell fixes to Nautilus anymore. Patrick Donnelly
10:01 PM Backport #41118 (Rejected): nautilus: cephfs-shell: add CI testing with flake8
We're not backporting cephfs-shell fixes to Nautilus anymore. Patrick Donnelly
10:01 PM Backport #41112 (Rejected): nautilus: cephfs-shell: cd with no args has no effect
We're not backporting cephfs-shell fixes to Nautilus anymore. Patrick Donnelly
10:01 PM Backport #41105 (Rejected): nautilus: cephfs-shell: flake8 blank line and indentation error
We're not backporting cephfs-shell fixes to Nautilus anymore. Patrick Donnelly
10:01 PM Backport #41089 (Rejected): nautilus: cephfs-shell: Multiple flake8 errors
We're not backporting cephfs-shell fixes to Nautilus anymore. Patrick Donnelly
10:00 PM Backport #40898 (Rejected): nautilus: cephfs-shell: Error messages are printed to stdout
Patrick Donnelly
09:45 PM Bug #42894 (Fix Under Review): kclient: if there has at least one MDS still not laggy the mount w...
Patrick Donnelly
09:45 PM Bug #42760 (Fix Under Review): kclient: get random mds not work as expected
Patrick Donnelly
09:45 PM Bug #42515 (Fix Under Review): fs: OpenFileTable object shards have too many k/v pairs
Patrick Donnelly
09:37 PM Bug #42088 (New): 'ceph -s' does not show standbys if there are no filesystems
Patrick Donnelly
09:36 PM Bug #26901 (New): mds: no throttlers set on incoming messages
Patrick Donnelly
09:36 PM Bug #21507 (New): mds: debug logs near respawn are not flushed
Patrick Donnelly
09:36 PM Bug #21058 (New): mds: remove UNIX file permissions binary dependency
Patrick Donnelly
09:35 PM Bug #20938 (New): CephFS: concurrent access to file from multiple nodes blocks for seconds
Patrick Donnelly
09:35 PM Bug #19812 (New): client: not swapping directory caps efficiently leads to very slow create chains
Patrick Donnelly
09:35 PM Bug #18883 (New): qa: failures in samba suite
Patrick Donnelly
09:35 PM Bug #17847 (New): "Fuse mount failed to populate /sys/ after 31 seconds" in jewel 10.2.4
Patrick Donnelly
09:35 PM Bug #17594 (New): cephfs: permission checking not working (MDS should enforce POSIX permissions)
Patrick Donnelly
09:35 PM Bug #16881 (New): RuntimeError: Files in flight high water is unexpectedly low (0 / 6)
Patrick Donnelly
09:35 PM Bug #16920 (New): mds.inodes* perf counters sound like the number of inodes but they aren't
Patrick Donnelly
09:35 PM Bug #16556 (New): LibCephFS.InterProcessLocking failing on master and jewel
Patrick Donnelly
09:35 PM Bug #9105 (New): ~ObjectCacher behaves poorly on EBLACKLISTED
Patrick Donnelly
09:35 PM Bug #9101 (New): multimds: unlinked file is not pruned from replica mds caches
Patrick Donnelly
09:34 PM Bug #4023 (New): kclient: d_revalidate is abusing d_parent
Patrick Donnelly
09:34 PM Bug #2277 (New): qa: flock test broken
Patrick Donnelly
09:23 PM Bug #42252 (Rejected): mimic: test_21501 (tasks.cephfs.test_volume_client.TestVolumeClient) failure
Fixed by https://github.com/ceph/ceph/pull/31017 Patrick Donnelly
06:56 PM Documentation #43162 (Resolved): doc: "adding an MDS" in deployment is out-of-date
https://docs.ceph.com/docs/master/cephfs/add-remove-mds/#adding-an-mds
See: https://github.com/ceph/ceph/pull/32...
Patrick Donnelly
06:13 PM Documentation #42016 (Fix Under Review): doc: layout rest of intro page
Patrick Donnelly
06:11 PM Documentation #43155 (Closed): CephFS Documentation Sprint 4
Patrick Donnelly
05:20 PM Documentation #43154 (Resolved): doc: migrate best practice recommendations to relevant docs
Best practices doc:
https://docs.ceph.com/docs/master/cephfs/best-practices/
Should just put these recommendati...
Patrick Donnelly
03:01 PM Bug #43149 (In Progress): kclient: umount will stuck for around 1 minutes sometimes
During umount, if there the last request reply is only a safe one without unsafe, the umount won't have any chance to... Xiubo Li
02:55 PM Bug #43149 (Resolved): kclient: umount will stuck for around 1 minutes sometimes
While running some test, in one terminal run a script to do creating/deleting/listing large amount of directories wit... Xiubo Li
02:54 PM Feature #38851 (Rejected): mount.ceph.fuse: support secretfile option
Patrick Donnelly
02:53 PM Bug #43061: ceph fs add_data_pool doesn't set pool metadata properly
Ramana Raja wrote:
> [...]
> `add_data_pool` sets the pool's meta data properly if the pool's application metadata ...
Patrick Donnelly
11:10 AM Backport #43144 (Rejected): mimic: mds: tolerate no snaprealm encoded in on-disk root inode
Nathan Cutler
11:10 AM Backport #43143 (Resolved): nautilus: mds: tolerate no snaprealm encoded in on-disk root inode
https://github.com/ceph/ceph/pull/32079 Nathan Cutler
11:10 AM Backport #43142 (Rejected): mimic: tools/cephfs: linkages injected by cephfs-data-scan have first...
Nathan Cutler
11:07 AM Backport #43141 (Resolved): nautilus: tools/cephfs: linkages injected by cephfs-data-scan have fi...
https://github.com/ceph/ceph/pull/32078 Nathan Cutler
11:07 AM Backport #43138 (Resolved): nautilus: mds: reports unrecognized message for mgrclient messages
https://github.com/ceph/ceph/pull/32077 Nathan Cutler
11:07 AM Backport #43137 (Resolved): nautilus: pybind/mgr/volumes: idle connection drop is not working
https://github.com/ceph/ceph/pull/33116 Nathan Cutler
08:58 AM Bug #36094: mds: crash(FAILED assert(omap_num_objs <= MAX_OBJECTS))
For the sake of completeness, here the crash logging with the extra debug output:... Stefan Kooman
02:20 AM Bug #36094 (Fix Under Review): mds: crash(FAILED assert(omap_num_objs <= MAX_OBJECTS))
Zheng Yan
06:45 AM Bug #43133 (Resolved): vstop.sh: Mounts are not cleaned up
When vstop is run while the cephFS is mounted, mount processes are retained and can't be killed.
And also the mount ...
Kotresh Hiremath Ravishankar

12/04/2019

10:59 PM Bug #43129 (New): qa: `fs dump` fails during snaptests
... Patrick Donnelly
10:54 PM Bug #42636 (Resolved): qa: AttributeError: can't set attribute
Patrick Donnelly
10:53 PM Bug #42636 (Pending Backport): qa: AttributeError: can't set attribute
Patrick Donnelly
10:50 PM Bug #43036 (Pending Backport): mds: reports unrecognized message for mgrclient messages
Patrick Donnelly
10:18 PM Bug #42675 (Pending Backport): mds: tolerate no snaprealm encoded in on-disk root inode
Patrick Donnelly
10:03 PM Bug #43125: qa: ceph_volume_client not available "ModuleNotFoundError: No module named 'ceph_volu...
Can't seem to reproduce on master:
http://pulpito.ceph.com/pdonnell-2019-12-04_20:54:30-fs-master-distro-basic-smi...
Patrick Donnelly
08:46 PM Bug #43125 (Can't reproduce): qa: ceph_volume_client not available "ModuleNotFoundError: No modul...
... Patrick Donnelly
09:58 PM Bug #42829 (Pending Backport): tools/cephfs: linkages injected by cephfs-data-scan have first == ...
Patrick Donnelly
09:57 PM Bug #38452 (Resolved): mds: assert crash loop while unlinking file
Patrick Donnelly
09:45 PM Bug #43113 (Pending Backport): pybind/mgr/volumes: idle connection drop is not working
Patrick Donnelly
03:57 PM Documentation #16300 (Resolved): doc: fuse_disable_pagecache
Patrick Donnelly
 

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