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From 12/13/2015 to 01/11/2016

01/11/2016

11:17 PM Feature #14146 (Resolved): MDS: expose state of boot/replay to admins
John Spray
08:11 PM Bug #13903: Failure in TestStrays.test_ops_throttle
This is reproducible with a simpler "delete lots of files and then their directory" test https://github.com/ceph/ceph... John Spray
05:13 PM Bug #13903: Failure in TestStrays.test_ops_throttle
The client is receiving a client_caps message for the dir just *after* it's done the unlink. I think that's preventi... John Spray
03:28 PM Bug #13903: Failure in TestStrays.test_ops_throttle
http://pulpito.ceph.com/teuthology-2015-11-23_23:04:04-fs-master---basic-multi/1157802/
In this case I can see the...
John Spray
02:50 PM Bug #13903: Failure in TestStrays.test_ops_throttle

So in all three cases we're seeing just a single inode that's failing to get purged, probably the dir.
http://pu...
John Spray
09:39 AM Bug #14254: failed pjd chown test 117
I interpret this differently.
* client creates inode, mds replies unsafe
* client requests inode change gid 655...
Zheng Yan
05:55 AM Bug #14319: Double decreased the count to trim caps which will cause failing to respond to cache ...
-https://github.com/ceph/ceph/pull/7172- Zhi Zhang
05:48 AM Bug #14319 (Resolved): Double decreased the count to trim caps which will cause failing to respon...
When reaching mds cache size, mds will ask clients to trim its own caps. In ceph-fuse, it will recalculate current ca... Zhi Zhang

01/08/2016

02:26 PM Bug #13903 (In Progress): Failure in TestStrays.test_ops_throttle
John Spray
08:06 AM Bug #14258: qa: failed test_full_fsync
Greg Farnum wrote:
>
> It's obviously *supposed* to be filling things up, but maybe at only 142MB of storage it's ...
Zheng Yan

01/07/2016

09:25 PM Bug #14256 (Fix Under Review): mds: objecter assert on shutdown
I don't know if we ever used "Pending upstream" before, usually when a PR is outstanding we use "Needs review" John Spray
09:24 PM Bug #14256: mds: objecter assert on shutdown
Link to the pull request for convenience:
https://github.com/ceph/ceph/pull/7151
John Spray
07:29 PM Bug #14256: mds: objecter assert on shutdown
Pushed upstream as:... Adam Emerson
06:56 PM Bug #14256: mds: objecter assert on shutdown
This patch should fix it. I'll run make check and push. Adam Emerson
06:12 PM Bug #14256 (In Progress): mds: objecter assert on shutdown
Adam Emerson
03:38 PM Bug #14256: mds: objecter assert on shutdown
Hmm, looks like Objecter is making the assumption that if tick_event is set then it must also be in ceph_timer::event... John Spray
03:05 PM Bug #14257 (Resolved): test_reconnect_timeout failed
Fix merged into ceph-qa-suite master. John Spray
11:26 AM Bug #14257 (Fix Under Review): test_reconnect_timeout failed
https://github.com/ceph/ceph-qa-suite/pull/785 John Spray
11:16 AM Bug #14257 (In Progress): test_reconnect_timeout failed
John Spray
11:16 AM Bug #14257: test_reconnect_timeout failed
Test bug, Filesystem.wait_for_state is counting elapsed time as the number of times it goes through its polling loop ... John Spray
02:05 AM Bug #14254: failed pjd chown test 117
Okay, so the only way we can get into this trouble is if:
1) the inode isn't found prior to replay (ie, it got creat...
Greg Farnum
01:36 AM Bug #14254: failed pjd chown test 117
https://github.com/ceph/ceph/pull/7136 addresses the need to flush Greg Farnum
01:29 AM Bug #14254: failed pjd chown test 117
Okay, this is running into code from the uid/gid enforcement stuff. From https://github.com/ceph/ceph/commit/1957aedd... Greg Farnum
01:14 AM Bug #14254: failed pjd chown test 117
Okay, I believe the important sequence is:
* client creates inode, mds replies unsafe
* client requests inode cha...
Greg Farnum

01/06/2016

09:56 PM Bug #13583 (Resolved): Client::_fsync() on a given file does not wait unsafe requests that create...
Merged to master rather than jewel due to size of patch series and rarity of issues. Greg Farnum
06:39 AM Bug #13583: Client::_fsync() on a given file does not wait unsafe requests that create/modify the...
Causing failures like http://pulpito.ovh.sepia.ceph.com:8081/gregf-2015-12-23_05:34:31-fs-master---basic-openstack/50... Greg Farnum
09:52 PM Bug #14196 (Resolved): test_object_deletion fails (tasks.cephfs.test_damage.TestDamage)
a0b365b220134badcd212bf22386b6124e4dfa69 Greg Farnum
06:26 AM Bug #14196: test_object_deletion fails (tasks.cephfs.test_damage.TestDamage)
Also seen at http://pulpito.ceph.com/gregf-2015-12-21_23:08:59-fs-master---basic-smithi/1795/ Greg Farnum
09:47 PM Feature #14271: directory listing: do not reset when fragmenting
Once completed, update the DirLs test to check order again. Probably just by reverting e20ef4b27869d8eaf1989c2f057c2d... Greg Farnum
09:44 PM Feature #14271 (Resolved): directory listing: do not reset when fragmenting
Right now, if a directory gets fragmented while we're listing (ie, have a dir pointer), we reset the pointer and star... Greg Farnum
09:45 PM Bug #13364 (Resolved): LibCephFS locking tests are failing and/or lockdep asserting
Merged to jewel branch as of 088b8c2c881c8561b9bc96934e04d030e8de9255.
I created a new feature ticket for the direct...
Greg Farnum
06:36 AM Bug #13903: Failure in TestStrays.test_ops_throttle
Here are some correct logs on master:
http://pulpito.ovh.sepia.ceph.com:8081/teuthology-2015-12-21_23:04:02-fs-mas...
Greg Farnum
06:34 AM Bug #14258 (Duplicate): qa: failed test_full_fsync
http://pulpito.ceph.com/gregf-2015-12-21_23:08:59-fs-master---basic-smithi/1822/
http://pulpito.ceph.com/gregf-2015-...
Greg Farnum
06:30 AM Bug #14257: test_reconnect_timeout failed
Haven't looked into this at all but I wonder if it's failing to account for all the clients pinging back early, or th... Greg Farnum
06:28 AM Bug #14257 (Resolved): test_reconnect_timeout failed
http://pulpito.ceph.com/gregf-2015-12-21_23:08:59-fs-master---basic-smithi/1789/... Greg Farnum
06:18 AM Bug #14256 (Resolved): mds: objecter assert on shutdown
http://pulpito.ceph.com/gregf-2015-12-21_23:08:59-fs-master---basic-smithi/1782/
Only saw this once so far and it ...
Greg Farnum
06:15 AM Bug #14255 (New): qa: we are filling smithi disks with ffsb workloads
http://pulpito.ceph.com/gregf-2016-01-04_11:49:51-fs-master---basic-smithi/13310/
http://pulpito.ceph.com/gregf-2016...
Greg Farnum
05:59 AM Bug #14254 (Resolved): failed pjd chown test 117
http://pulpito.ceph.com/gregf-2016-01-04_11:47:54-fs-master---basic-mira/13222/... Greg Farnum

01/05/2016

09:55 AM Backport #12350: Provided logrotate setup does not handle ceph-fuse correctly
Hi Greg,
Since our production cluster is also encountered same issue recently, we provide following fix. I describ...
Zhi Zhang
06:00 AM Backport #13890: infernalis: Race in TestSessionMap.test_version_splitting
This can be rejected I think - the issue has already been fixed and backported within ceph-qa-suite. Nathan Cutler

01/04/2016

09:42 PM Bug #13698 (Resolved): Race in TestSessionMap.test_version_splitting
https://github.com/ceph/ceph-qa-suite/pull/779 Greg Farnum
10:23 AM Bug #13698: Race in TestSessionMap.test_version_splitting
Merged to infernalis:... John Spray
06:25 PM Bug #14211 (Resolved): test_version_splitting fails (tasks.cephfs.test_sessionmap.TestSessionMap)
Of #13698, typo. :) Greg Farnum
03:47 AM Bug #14211 (Pending Backport): test_version_splitting fails (tasks.cephfs.test_sessionmap.TestSe...
dup of #13689
https://github.com/ceph/ceph-qa-suite/pull/779
Zheng Yan
02:57 PM Tasks #4499: Identify fields in CInode which aren't permanently necessary
Zheng, is there any work left to do here after your stuff last year? Or should we mark it resolved? (Same question fo... Greg Farnum
12:44 PM Bug #14196 (Fix Under Review): test_object_deletion fails (tasks.cephfs.test_damage.TestDamage)
https://github.com/ceph/ceph-qa-suite/pull/780 Zheng Yan
10:32 AM Bug #14195: test_full_fclose fails (tasks.cephfs.test_full.TestClusterFull)

OK, here are some matching instances:
http://teuthology.ovh.sepia.ceph.com/teuthology/teuthology-2015-12-21_23:04:...
John Spray
10:29 AM Bug #14195: test_full_fclose fails (tasks.cephfs.test_full.TestClusterFull)
Did you mean to link a different log? The one above shows failure in TestStrays.test_files_throttle (like #13903) John Spray
10:23 AM Backport #13890: infernalis: Race in TestSessionMap.test_version_splitting
... John Spray

12/31/2015

09:12 AM Bug #13977: ovh: sambatorture.scan-pipe_number fails on ENOMEM
http://teuthology.ovh.sepia.ceph.com/teuthology/teuthology-2015-12-30_23:14:02-samba-master---basic-openstack/56621/t... Zheng Yan
09:08 AM Bug #14211 (Resolved): test_version_splitting fails (tasks.cephfs.test_sessionmap.TestSessionMap)
http://pulpito.ovh.sepia.ceph.com:8081/teuthology-2015-12-29_23:04:01-fs-infernalis---basic-openstack/55426/ Zheng Yan

12/29/2015

02:32 PM Bug #14196 (Resolved): test_object_deletion fails (tasks.cephfs.test_damage.TestDamage)

http://teuthology.ovh.sepia.ceph.com/teuthology/teuthology-2015-12-21_23:04:02-fs-master---basic-openstack/48365/
...
Zheng Yan
02:18 PM Bug #14195 (Won't Fix): test_full_fclose fails (tasks.cephfs.test_full.TestClusterFull)
http://teuthology.ovh.sepia.ceph.com/teuthology/teuthology-2015-12-21_23:04:02-fs-master---basic-openstack/48408/teut... Zheng Yan
07:57 AM Feature #14146 (Fix Under Review): MDS: expose state of boot/replay to admins
https://github.com/ceph/ceph/pull/7068 Zheng Yan

12/28/2015

08:09 AM Bug #14144 (Fix Under Review): standy-replay MDS does not cleanup finished replay threads
https://github.com/ceph/ceph/pull/7060 Zheng Yan
03:14 AM Bug #14048 (Resolved): MDS heap stats standby threads
Zheng Yan

12/21/2015

02:42 PM Feature #14146 (Resolved): MDS: expose state of boot/replay to admins
Right now, about all the information you can pull out is that the MDS is in standby/replay/rejoin/whatever state. We ... Greg Farnum
09:46 AM Bug #14144 (Resolved): standy-replay MDS does not cleanup finished replay threads
... Zheng Yan

12/18/2015

10:28 AM Feature #13974: MDS: mon: expose state of log flushing
We do expose the read_pos in a perf counter (not that friendly but it's there) John Spray
12:40 AM Feature #13974: MDS: mon: expose state of log flushing
We also don't expose log replay state. Put that in at the same time. Greg Farnum

12/17/2015

08:28 AM Bug #14048: MDS heap stats standby threads
Vitaliy Dutchak wrote:
> Sorry for question. It's I am need to review or CephFs team? )
We will review it, If you...
Zheng Yan
06:16 AM Bug #14048: MDS heap stats standby threads
Sorry for question. It's I am need to review or CephFs team? ) Vitaliy Dutchak

12/16/2015

12:10 PM Bug #14029 (Resolved): "[ FAILED ] LibCephFS.OpenLayout" in smoke-master-distro-basic-openstack
Zheng Yan

12/15/2015

02:12 PM Bug #13903: Failure in TestStrays.test_ops_throttle
Greg: that linked result is from TestDamage, was there something in the logs that indicated it had a common cause wit... John Spray
01:22 PM Bug #14029 (Fix Under Review): "[ FAILED ] LibCephFS.OpenLayout" in smoke-master-distro-basic-o...
https://github.com/ceph/ceph/pull/6941 John Spray
01:05 PM Bug #14029 (In Progress): "[ FAILED ] LibCephFS.OpenLayout" in smoke-master-distro-basic-openstack
John Spray
03:36 AM Bug #14029: "[ FAILED ] LibCephFS.OpenLayout" in smoke-master-distro-basic-openstack
Can you look at this, John? We got this some more:
http://pulpito.ovh.sepia.ceph.com:8081/gregf-2015-12-11_09:34:0...
Greg Farnum
01:16 PM Bug #12175 (Resolved): Fix ceph-fuse --help
... John Spray
11:23 AM Bug #14048 (Fix Under Review): MDS heap stats standby threads
https://github.com/ceph/ceph/pull/6933
https://github.com/ceph/ceph-qa-suite/pull/767
John Spray

12/14/2015

02:52 PM Bug #12426 (Resolved): "ceph mds add_data_pool" check for EC pool is wrong
Loïc Dachary
02:52 PM Bug #11504 (Resolved): CephFS restriction on removing cache tiers is overly strict
Loïc Dachary
10:51 AM Bug #14048 (In Progress): MDS heap stats standby threads
John Spray
10:28 AM Bug #14048: MDS heap stats standby threads
Reproduced on master. John Spray
 

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