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From 07/10/2014 to 08/08/2014

08/07/2014

06:41 AM Feature #9029: min/max uid for snapshot creation
Wido den Hollander

08/06/2014

12:25 PM Feature #9029 (Resolved): min/max uid for snapshot creation
On shared systems like shared hosting it might be useful to prevent regular users from creating snapshots on CephFS.
...
Wido den Hollander
07:11 AM Feature #9026 (Resolved): client: vxattr support for rctime, rsize, etc.
Sage Weil

08/03/2014

09:11 PM Bug #8962: kcephfs: client does not release revoked cap
another similar hang:... Sage Weil

08/01/2014

03:51 PM Bug #8622 (Resolved): erasure-code: rados command does not enforce alignement constraints
commit:7a58da53ebfcaaf385c21403b654d1d2f1508e1a Sage Weil
12:40 AM Bug #8962: kcephfs: client does not release revoked cap
... Zheng Yan

07/31/2014

08:54 PM Bug #8962: kcephfs: client does not release revoked cap
Zheng Yan wrote:
> Sage Weil wrote:
> > Zheng Yan wrote:
> > > no clue what happened. please dump the mds cache wh...
Sage Weil
07:32 PM Bug #8962: kcephfs: client does not release revoked cap
Sage Weil wrote:
> Zheng Yan wrote:
> > no clue what happened. please dump the mds cache when it happens next time
...
Zheng Yan
10:11 AM Bug #8962: kcephfs: client does not release revoked cap
Zheng Yan wrote:
> no clue what happened. please dump the mds cache when it happens next time
We have a dump, act...
Sage Weil

07/30/2014

10:59 PM Bug #8962: kcephfs: client does not release revoked cap
no clue what happened. please dump the mds cache when it happens next time Zheng Yan
07:01 AM Bug #8962: kcephfs: client does not release revoked cap
and the code that did it is in teuthology.git/teuthology/misc.py:... Sage Weil
07:00 AM Bug #8962: kcephfs: client does not release revoked cap
here is the final state of the directory:... Sage Weil
01:28 AM Bug #8961 (Won't Fix): du [directory] vs du -b [directory] size doubles
cephfs tracks recursive directory stats. A directory's size is space used by files underneath the directory. If you d... Zheng Yan

07/29/2014

07:30 PM Bug #8962: kcephfs: client does not release revoked cap
I saw similar hang a few weeks ago. In that case, all OSDs were down, the MDS couldn't submit log event. Zheng Yan
03:05 PM Bug #8962 (Resolved): kcephfs: client does not release revoked cap
several instances where the mds tries to revoke a cap (Ls and Fs have been observed so far) and the client doesn't re... Sage Weil
07:18 PM Bug #8964: kcephfs: client does not resend requests on mds restart
Zheng Yan
07:18 PM Bug #8964: kcephfs: client does not resend requests on mds restart
probably fixed by https://github.com/ceph/ceph-client/commit/967166011221589288348b893720d358150176b9 Zheng Yan
05:40 PM Bug #8964: kcephfs: client does not resend requests on mds restart
mds log and the client kern.log with debug cranked up:... Sage Weil
05:39 PM Bug #8964 (Resolved): kcephfs: client does not resend requests on mds restart
i have a bunch of hung requests,... Sage Weil
01:06 PM Bug #8961 (Won't Fix): du [directory] vs du -b [directory] size doubles
Under cephfs using the kernel client, du -b shows an incorrect size.
I've also found that du --apparent-size shows...
Matt Hook
09:41 AM Bug #8574: teuthology: NFS mounts on trusty are failing
I'm not sure if this is a different issue or a different system:... Greg Farnum
06:57 AM Feature #7759 (Resolved): journal-tool: roll in resetter/dumper from MDS
... John Spray
06:56 AM Feature #7761 (Resolved): journal-tool: forwards-search through corrupt regions
... John Spray
06:55 AM Feature #7763: journal-tool: import
... John Spray
06:54 AM Feature #7763 (Resolved): journal-tool: import
This was done when undump was merged into cephfs-journal-tool John Spray
06:51 AM Bug #8773 (Resolved): failing cephfs set_layout tests
Test is retired and unsafe behaviour (data pool default to 0) is disabled in master. John Spray
06:07 AM Bug #8811 (Resolved): Journal corruption during upgrade to 0.82 with standby-replay daemons
This got fixed 11 days ago, but was never marked closed. Merged in commit:b9463e3497cc1f2a1bab0838430a4402d8c88af0 Greg Farnum

07/28/2014

06:42 AM Feature #7810 (In Progress): libcephfs: add a test that freezes + unfreezes a client, and then ve...
John Spray

07/24/2014

10:20 AM Documentation #8918 (Resolved): kclient: known working kernels
A request has been made to document known working kernels on the docs, here:
http://ceph.com/docs/master/start/os-...
JuanJose Galvez

07/22/2014

01:46 PM Bug #8876: kcephfs: hang on read of length 0
The workload that triggered this was one client doing repeated tail -1, and another client doing appends. Can we con... Sage Weil
06:21 AM Feature #8869 (Fix Under Review): MDS: support standby-replay on old-format journals
https://github.com/ceph/ceph/pull/2132 John Spray
06:20 AM Feature #4886 (In Progress): teuthology: add tests that use the MDS dumper
Dumper is used in cephfs_journal_tool_smoke.sh, which I should make sure gets hooked into the QA suite. John Spray

07/21/2014

07:00 AM Bug #8876: kcephfs: hang on read of length 0
probably fixed by https://github.com/ceph/ceph-client/commit/d0d0db2268cc343c2361c83510d8e9711021fcce Zheng Yan
06:41 AM Feature #4583: libcephfs: add test that kills a client and verifies mds cleans it up
Just need mds_client_recovery into ceph-qa-suite before closing this John Spray

07/20/2014

09:36 AM Bug #8878: mds lock cycle (wip-objecter)
This is going to be a bit of a project:
- fix every completion to take mds_lock
- .. and shunt every one off to...
Sage Weil

07/18/2014

09:12 PM Bug #8878 (Resolved): mds lock cycle (wip-objecter)
... Sage Weil
01:28 PM Bug #8876: kcephfs: hang on read of length 0
got debug output from a resend, but not very helpful.. i think teh bug is in the striped read code, which happened lo... Sage Weil
01:27 PM Bug #8876 (Resolved): kcephfs: hang on read of length 0
... Sage Weil
11:14 AM Feature #8869 (Resolved): MDS: support standby-replay on old-format journals
Right now if we see an old-format journal and we're in standby-replay, we just hang around waiting for it to be conve... Greg Farnum

07/17/2014

06:23 AM Bug #8811: Journal corruption during upgrade to 0.82 with standby-replay daemons
https://github.com/ceph/ceph/pull/2115 John Spray
06:21 AM Bug #8811 (Fix Under Review): Journal corruption during upgrade to 0.82 with standby-replay daemons
John Spray

07/16/2014

04:44 PM Bug #8811 (In Progress): Journal corruption during upgrade to 0.82 with standby-replay daemons
This may be the result of a bug in the journal reformatting that occurs during upgrade, affecting systems using stand... John Spray
01:30 PM Bug #8177 (Resolved): Client: seg fault in verify_reply_trace on traceless reply
I believe the fix that actually went into master is commit:334c43f54d31131c4970f43d7e43ebb43e6cd22d. Greg Farnum
12:59 PM Bug #8576: teuthology: nfs tests failing on umount
http://qa-proxy.ceph.com/teuthology/teuthology-2014-07-09_23:10:02-knfs-next-testing-basic-plana/353010/
http://qa-p...
Greg Farnum

07/15/2014

03:31 PM Feature #8634 (Resolved): mds: admin commands list, evict, etc session
commit:911038ecdbad5c19bd20ac0bd5a03dae53aa3175 Greg Farnum
01:37 PM Bug #8834 (Rejected): ceph client hang when copy files
Sage Weil
12:43 AM Bug #8834: ceph client hang when copy files
looks like the readdir memory allocation fail bug. It should be fixed in 3.14 Zheng Yan
12:26 AM Bug #8834: ceph client hang when copy files
the client was running on ubuntu 14.04
Linux tc-host-2 3.13.0-24-generic #46-Ubuntu SMP Thu Apr 10 19:11:08 UTC 2014...
Wen Wei
12:23 AM Bug #8834 (Rejected): ceph client hang when copy files
ceph client hang when copy files
I'm not familiar with Ceph, hope the attached syslog would give you some hints.
Wen Wei
07:14 AM Feature #4583 (In Progress): libcephfs: add test that kills a client and verifies mds cleans it up
Sage Weil
07:11 AM Bug #8257 (Resolved): 0.80~rc1: MDS segmentation fault
... John Spray
07:03 AM Bug #8118 (Closed): MDS crashes
This got a non-zero response from the OSD while writing out a directory. That's generally not an MDS bug, and if it w... Greg Farnum
06:55 AM Bug #6609 (Can't reproduce): teuthology rsync workunit failure
Sage Weil
06:52 AM Bug #7613 (Need More Info): mds/MDCache.cc: 216: FAILED assert(inode_map.count(in->vino()) == 0)
Sage Weil

07/14/2014

05:30 AM Bug #8811: Journal corruption during upgrade to 0.82 with standby-replay daemons
Hmmm. Aside from is_readable() giving inconsistent results, seems like this could happen if there was a bug that cau... John Spray

07/11/2014

11:23 AM Bug #8677 (Resolved): multimds: pjd failures
Sage Weil
11:23 AM Bug #8677: multimds: pjd failures
Should be resolved by commit:50dc8f0dda6ea2beeb1a05a8423b747baa9d1d4d in the ceph-qa-suite repo. Greg Farnum

07/10/2014

11:30 AM Bug #8811 (Resolved): Journal corruption during upgrade to 0.82 with standby-replay daemons
Two different ceph-users reports of hitting this issue on v0.82:... Greg Farnum
10:51 AM Bug #8807: multimds: kernel_untar_build.sh is failing to remove all files
http://qa-proxy.ceph.com/teuthology/teuthology-2014-07-07_23:18:14-multimds-master-testing-basic-plana/349066/
http:...
Greg Farnum
10:35 AM Bug #8807 (Closed): multimds: kernel_untar_build.sh is failing to remove all files
http://qa-proxy.ceph.com/teuthology/teuthology-2014-07-07_23:18:14-multimds-master-testing-basic-plana/349156/
<pr...
Greg Farnum
10:48 AM Bug #8810 (New): mds: get_up_osd_features() is referencing invalid memory?
http://qa-proxy.ceph.com/teuthology/teuthology-2014-07-07_23:18:14-multimds-master-testing-basic-plana/349194/
<pr...
Greg Farnum
10:46 AM Bug #8809 (Can't reproduce): uclient: memory leak
http://qa-proxy.ceph.com/teuthology/teuthology-2014-07-07_23:18:14-multimds-master-testing-basic-plana/349184/
The...
Greg Farnum
10:35 AM Bug #8808 (Resolved): multimds: stale NFS file handle on delete
http://qa-proxy.ceph.com/teuthology/teuthology-2014-07-07_23:18:14-multimds-master-testing-basic-plana/349129/
Thi...
Greg Farnum
10:31 AM Bug #8677: multimds: pjd failures
It looks like the override statement you added isn't sticking, Zheng. I assume the one in ceph-fuse.yaml that enables... Greg Farnum
 

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