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From 03/16/2015 to 04/14/2015

04/14/2015

01:14 PM Bug #6613: samba is crashing in teuthology

https://github.com/ceph/ceph-qa-suite/pull/403
Zheng Yan

04/13/2015

10:34 PM Bug #11053 (Resolved): "FAILED assert(beacon_seq_stamp[seq] > beacon_last_acked_stamp)" in upgrad...
Yeah, we're not doing anything with this. I'm confused why cuttlefish is running at all though, since it's pre-dumpli... Greg Farnum
10:32 PM Bug #11053: "FAILED assert(beacon_seq_stamp[seq] > beacon_last_acked_stamp)" in upgrade:dumpling-...
The stack trace appears to be from Cuttlefish, to which the fix wasn't backported.
It's annoying that we would hav...
John Spray
09:53 PM Bug #11053 (New): "FAILED assert(beacon_seq_stamp[seq] > beacon_last_acked_stamp)" in upgrade:dum...
Still see in
Run: http://pulpito.ceph.com/teuthology-2015-04-10_19:13:01-upgrade:dumpling-x-firefly-distro-basic-vps...
Yuri Weinstein
02:29 PM Bug #6613: samba is crashing in teuthology
Still happening: http://qa-proxy.ceph.com/teuthology/teuthology-2015-04-08_23:14:01-samba-master-testing-basic-multi/... Greg Farnum
03:33 AM Bug #11356 (Fix Under Review): failed LibCephFS.MulticlientSimple unit test
Zheng Yan

04/11/2015

02:51 AM Bug #11356: failed LibCephFS.MulticlientSimple unit test
The issue is in ReplicatedPG::do_xattr_cmp_u64(). For CEPH_OSD_CMPXATTR_MODE_U64, OSD expects the u64 in osd_op be en... Zheng Yan

04/10/2015

10:16 AM Bug #11300: client-limits and mds-full failures on clog warning/errors
* hammer backport: https://github.com/ceph/ceph-qa-suite/pull/401 John Spray
08:46 AM Bug #11356: failed LibCephFS.MulticlientSimple unit test
client log shows client did send read/write request to OSD.2.
The strange thing in OSD log is that 'uninline' oper...
Zheng Yan

04/09/2015

07:42 PM Bug #11356 (Resolved): failed LibCephFS.MulticlientSimple unit test
http://pulpito.ceph.com/teuthology-2015-04-07_23:04:03-fs-hammer-testing-basic-multi/840725/... Greg Farnum
01:43 AM Bug #11339 (Fix Under Review): ceph-fuse failing to drop cap on unlinked dir
Zheng Yan

04/08/2015

11:26 PM Bug #10624: hung samba tests after lsof failure
Also, still showing up: http://pulpito.ceph.com/teuthology-2015-04-01_23:14:02-samba-master-testing-basic-multi/833959/ Greg Farnum
09:06 PM Bug #10624: hung samba tests after lsof failure
Last time I looked into this, it appeared the Samba gitbuilder wasn't actually using our Ceph samba repo — it's dead.... Greg Farnum
12:55 PM Bug #11316 (Fix Under Review): "ceph-fuse not mounted, got fs type 'ext2/ext3" looping in ceph-de...

Putting the call in to initialize the FS is straightforward, but the because the ceph-deploy task doesn't populate ...
John Spray
11:31 AM Bug #11316 (In Progress): "ceph-fuse not mounted, got fs type 'ext2/ext3" looping in ceph-deploy-...
John Spray

04/07/2015

01:19 PM Bug #11339: ceph-fuse failing to drop cap on unlinked dir
looks like commit 0c6bd2775fe43274e07c5b10586565d6170d8ea9 client: Hold on to exclusive caps on directories we "own"'... Zheng Yan
10:01 AM Bug #11339 (Resolved): ceph-fuse failing to drop cap on unlinked dir
Shown up in the test_strays:... John Spray
01:45 AM Feature #9338 (Resolved): A read timeout argument for cephfs mounts (fuse client especially)
by commit 485d139015b835ec7038799c51e43f4694e6981f Zheng Yan
01:32 AM Feature #9557 (Resolved): mds: verify backtrace on fetch_dir
Zheng Yan

04/03/2015

12:55 PM Bug #3935 (Can't reproduce): kclient: Big directory access bugs (multiple), mixed 32- and 64-bit ...
Zheng Yan
09:41 AM Bug #10863: java.lang.UnsatisfiedLinkError: cephfs_jni (Not found in java.library.path) on RHEL7
There no longer are backports to dumpling Unless this problem could cause problems for people upgrading from giant, t... Loïc Dachary
08:24 AM Bug #6741 (Can't reproduce): failed snaptest-2.sh; got ENOTEMPTY on should-be empty dir
Zheng Yan
08:20 AM Bug #6613: samba is crashing in teuthology
need to update our samba repository. Zheng Yan
08:07 AM Bug #4134: mds: request locking hang under snaptests
by commit 6cb9b01fb68eeb1449af0d145f31ee813a5316d2 Zheng Yan
07:40 AM Bug #4134 (Resolved): mds: request locking hang under snaptests
Zheng Yan
08:05 AM Bug #4248: mds: replay does not correctly update CInode::first and ::last members
by commit 1479300a68209688b97c60210b37f330f178819c Zheng Yan
07:33 AM Bug #4248 (Resolved): mds: replay does not correctly update CInode::first and ::last members
Zheng Yan
07:56 AM Bug #4188 (Can't reproduce): mds crashes when cow-ing entries in formerly snapshotted dir
Zheng Yan
07:48 AM Bug #3439 (Can't reproduce): kernel crash on use of chroot
Zheng Yan
07:48 AM Bug #2179 (Resolved): mds: don't crash on nonexistent SessionMap
fixed by john' damaged state PR Zheng Yan
07:45 AM Bug #926 (Resolved): mds: fix rename between snaprealms
Zheng Yan
07:39 AM Bug #3596 (Can't reproduce): ceph-fuse: crash in mds rejoin
Zheng Yan
07:27 AM Bug #1181 (Can't reproduce): mds: old_inodes crash
Zheng Yan
07:25 AM Bug #4213 (Resolved): mds: old_parents is never cleaned up
fixed by commits 635d79251540aaecea40b40e9ba8bd7f8d3e4731 Zheng Yan
07:15 AM Bug #10624: hung samba tests after lsof failure
our samba branch is not updated for a long time. could you update it. (I have no write permission to that repository Zheng Yan
06:33 AM Bug #11120 (Resolved): Bogus layout settings are accepted, crash fuse client
by commit ad15f7d795c5eb5beb3fe85bb63912524dffbd8f Zheng Yan
04:38 AM Bug #11316: "ceph-fuse not mounted, got fs type 'ext2/ext3" looping in ceph-deploy-hammer-distro-...
i think the fs tests are simply broken; ceph now requires that you do a 'ceph fs new ...' command and the ceph-deploy... Sage Weil
02:22 AM Bug #10960 (Resolved): Permission/Access errors when using the ceph_vfs from SAMBA (4.x)
upstreamed by commit 8a1931413210db79fd671535ec4ba289dee7f710 Zheng Yan
01:11 AM Bug #11294 (Need More Info): samba: DISCONNECTED inode warning
Zheng Yan

04/02/2015

09:43 PM Bug #11314: qa: MDS crashed and the runs hung without ever timing out
This was mentioned in #10369:
> Once we have that checker method, we should also introduce a check that all the da...
John Spray
05:25 PM Bug #11314 (Duplicate): qa: MDS crashed and the runs hung without ever timing out
http://pulpito.ceph.com/gregf-2015-04-01_20:53:07-fs-greg-fs-testing---basic-multi/
The MDS crashed in many of the...
Greg Farnum
09:24 PM Bug #11316 (Resolved): "ceph-fuse not mounted, got fs type 'ext2/ext3" looping in ceph-deploy-ham...
Run: http://pulpito.front.sepia.ceph.com/teuthology-2015-04-02_10:48:18-ceph-deploy-hammer-distro-basic-vps/
Jobs: m...
Yuri Weinstein
12:31 PM Bug #11294: samba: DISCONNECTED inode warning
One of the FH which does not get released is 0x7f38741050f0. After opened, the FH was used once for ll_flush, but it ... Zheng Yan
04:06 AM Bug #11294: samba: DISCONNECTED inode warning
d'oh.
Okay, one of us will need to see if's possible to track this to a problem with ceph-fuse or if Samba is hold...
Greg Farnum
03:35 AM Bug #11294: samba: DISCONNECTED inode warning
In this test case, samba uses ceph-fuse Zheng Yan
02:31 AM Bug #11258 (Resolved): cephfs-java ftruncate unit test failure
Zheng Yan

04/01/2015

05:49 PM Bug #11301 (Resolved): mds-full test occasionally fails due to blacklist expiry
This test watches OSDMap epoch carefully and gets upset if it increments unexpectedly. That occasionally happens as ... John Spray
05:31 PM Bug #11300 (Fix Under Review): client-limits and mds-full failures on clog warning/errors
* obsolete https://github.com/ceph/ceph-qa-suite/pull/390 John Spray
05:30 PM Bug #11300 (Resolved): client-limits and mds-full failures on clog warning/errors
http://pulpito.ceph.com/teuthology-2015-03-31_23:04:02-fs-hammer-testing-basic-multi/831003
http://pulpito.ceph.com/...
John Spray
12:33 AM Bug #11294: samba: DISCONNECTED inode warning
Okay, now I'm just confused because it doesn't seem that the Samba VFS is using the ll calls; it's just using ceph_op... Greg Farnum

03/31/2015

11:14 PM Bug #11294: samba: DISCONNECTED inode warning
Yeah, we're performing 16383 ll_opens on inode 10000000091, but only getting 9570 ll_release() calls on it. So this l... Greg Farnum
08:47 PM Bug #11294 (In Progress): samba: DISCONNECTED inode warning
The Inode thinks it's opened 6814 times for read. That seems implausible; and I notice that it appears to be monotoni... Greg Farnum
06:11 PM Bug #11294 (Need More Info): samba: DISCONNECTED inode warning
This is on the hammer branch.
http://pulpito.ceph.com/teuthology-2015-03-29_23:14:01-samba-hammer-testing-basic-mult...
Greg Farnum
03:22 PM Bug #11188 (Resolved): CephFS/NFS lockup
upstreamed by commit a901125c65544aa05c52e1a7388c3900e8af105f Zheng Yan
01:17 PM Feature #11276 (Fix Under Review): fuse: Handle per-pool FULL flags (such as set by quota limit)
https://github.com/ceph/ceph/pull/4226 John Spray
07:53 AM Bug #10217 (Resolved): old fuse should warn on flock
Zheng Yan
07:09 AM Bug #11254 (Fix Under Review): getattr from one client stalls indefinitely while another client k...
Zheng Yan

03/30/2015

10:49 PM Bug #10703 (Duplicate): failures in libcephfs-java tests
#11258. Greg Farnum
10:49 PM Bug #11258: cephfs-java ftruncate unit test failure
See also #10703 for more info. Greg Farnum
08:26 AM Bug #11258 (In Progress): cephfs-java ftruncate unit test failure
It's a message order issue Zheng Yan
10:46 PM Bug #10863: java.lang.UnsatisfiedLinkError: cephfs_jni (Not found in java.library.path) on RHEL7
Is that just commit:6a348ae1870eb4e22a35f4ea86d897fb6d960b88 ("hadoop: fixup for new replication test")? Greg Farnum
06:09 PM Bug #11277 (Can't reproduce): hung fsstress run under thrash (no useful logs)
... Greg Farnum
05:32 PM Feature #11276 (Resolved): fuse: Handle per-pool FULL flags (such as set by quota limit)

Currently, if a user sets a pool quota on one of their CephFS data pools, and that quota is reached, they don't fin...
John Spray
12:59 PM Bug #11048 (Fix Under Review): Session::completed_requests not reliably persisted
https://github.com/ceph/ceph/pull/4218 John Spray
03:33 AM Bug #10737 (Resolved): ceph-fuse permits layout changes to files with data
Zheng Yan
03:31 AM Bug #11120 (Fix Under Review): Bogus layout settings are accepted, crash fuse client
Zheng Yan

03/28/2015

07:39 PM Bug #10863: java.lang.UnsatisfiedLinkError: cephfs_jni (Not found in java.library.path) on RHEL7
This should resolve the native library problem on RHEL (tested on plana64/Rhel7). There are still backports needed fo... Noah Watkins
06:03 PM Bug #10863: java.lang.UnsatisfiedLinkError: cephfs_jni (Not found in java.library.path) on RHEL7
Merged and marked for backport (to firefly definitely, plus dumpling and giant if we're still running tests against t... Greg Farnum
02:39 AM Bug #10863: java.lang.UnsatisfiedLinkError: cephfs_jni (Not found in java.library.path) on RHEL7
The JNI bits are landing in /usr/lib64 on RHEL but the qa workunit only has debian paths added to the library search ... Noah Watkins
12:49 AM Bug #10863: java.lang.UnsatisfiedLinkError: cephfs_jni (Not found in java.library.path) on RHEL7
Greg Farnum wrote:
> Well, here we are on master with a trusty failure. I'm so confused. :(
>
> http://pulpito.ce...
Noah Watkins
02:15 AM Bug #11258: cephfs-java ftruncate unit test failure
I can't reproduce this (re-ran java test suite 100x). The test is:
1. write some data to a file
2. verify fstat r...
Noah Watkins
12:48 AM Bug #11258 (Resolved): cephfs-java ftruncate unit test failure
http://pulpito.ceph.com/teuthology-2015-03-20_23:04:02-fs-master-testing-basic-multi/814833/... Noah Watkins

03/27/2015

07:58 PM Bug #11255 (Resolved): nfs: mount failures on ceph-backed NFS share
http://pulpito.ceph.com/teuthology-2015-03-25_23:10:02-knfs-master-testing-basic-multi/822373/... Greg Farnum
06:48 PM Bug #11226 (Resolved): client: drops Fx cap on directories when revoking other caps
Greg Farnum
06:28 PM Bug #11226: client: drops Fx cap on directories when revoking other caps
Merged Zheng's patches to master in commit:413da564d4fd479954da7feb5b27b5d8fade1100, and mine in commit:7721b224c4b0d... Greg Farnum
06:47 PM Bug #11236 (Resolved): lock inversions in test/libcephfs flock test
Greg Farnum
06:26 PM Bug #11236: lock inversions in test/libcephfs flock test
Merged to master in commit:413da564d4fd479954da7feb5b27b5d8fade1100 Greg Farnum
06:25 PM Bug #11218 (Resolved): Assertion on MDS rank `in` but without instance
Merged to master in commit:bd1d11f6eb8225c996bfc7ca00a2083cb9423b51 Greg Farnum
06:09 PM Bug #11254: getattr from one client stalls indefinitely while another client keeps modifying file
This is odd; did you do any digging into it?
There is some special code around getattr to try and make it not tota...
Greg Farnum
06:03 PM Bug #11254 (Resolved): getattr from one client stalls indefinitely while another client keeps mod...

Reproduce with two fuse clients on a vstart cluster.
* Mount client A, and do nothing in it initially.
* Moun...
John Spray
02:37 AM Bug #11188: CephFS/NFS lockup
It's a bug in kernel locking code. sent the attached patch to fs-devel Zheng Yan

03/26/2015

10:09 PM Bug #10861 (Resolved): mysterious wrapped dd failure
Fixed this in firefly and giant ceph-qa-suite too. Greg Farnum
03:40 PM Bug #10861: mysterious wrapped dd failure
dumpling and giant are end of life Loïc Dachary
08:14 PM Bug #10368 (In Progress): Assertion in _trim_expired_segments
By sheer coincidence, I've hit this issue again, while no journal flushes were running at all, and much more reproduc... John Spray
04:43 PM Bug #10703: failures in libcephfs-java tests
giant is end of life Loïc Dachary
01:20 PM Bug #11218 (Fix Under Review): Assertion on MDS rank `in` but without instance
It turns out it was already find for an MDS to be 'in' but have no inst (it's the case when we do "ceph mds fail"), b... John Spray
07:25 AM Bug #11236 (Fix Under Review): lock inversions in test/libcephfs flock test
this failure happens if we do a fork() while ceph is in-use, then open ceph again in child process. Zheng Yan

03/25/2015

09:15 PM Bug #11236 (Resolved): lock inversions in test/libcephfs flock test
... Greg Farnum
09:12 PM Bug #11226: client: drops Fx cap on directories when revoking other caps
Also more bugfixes around this from Zheng at https://github.com/ceph/ceph/pull/4177, in greg-fs-testing and queued up... Greg Farnum
05:41 AM Bug #11146: BUG at /srv/autobuild-ceph/gitbuilder.git/build/fs/ceph/addr.c:1024
Zheng Yan
04:36 AM Bug #10217: old fuse should warn on flock
hammer backport in commit:e7e0ea626ecca7c74b76099a0c4fc016ca4e410f from pull request https://github.com/ceph/ceph/pul... Greg Farnum
04:35 AM Bug #11205 (Resolved): "failed (workunit test fs/misc/filelock_interrupt.py)" in powercycle-hamme...
commit:e7e0ea626ecca7c74b76099a0c4fc016ca4e410f Greg Farnum
03:13 AM Bug #11205: "failed (workunit test fs/misc/filelock_interrupt.py)" in powercycle-hammer-distro-ba...
I created a PR for this https://github.com/ceph/ceph/pull/4170 Zheng Yan

03/24/2015

11:25 PM Bug #11205: "failed (workunit test fs/misc/filelock_interrupt.py)" in powercycle-hammer-distro-ba...
I am rerunning failed jobs on @'testing'@ kernel and they mostly passed.
http://pulpito.front.sepia.ceph.com/teuthol...
Yuri Weinstein
10:18 PM Bug #11226 (Fix Under Review): client: drops Fx cap on directories when revoking other caps
https://github.com/ceph/ceph/pull/4168 Greg Farnum
10:11 PM Bug #11226: client: drops Fx cap on directories when revoking other caps
The naive solution is to try and retain the Fx cap on directories at all times, but that has implications for how we ... Greg Farnum
10:06 PM Bug #11226 (Resolved): client: drops Fx cap on directories when revoking other caps
An oddity was reported in the thread "MDS has inconsistent performance" on ceph-devel, starting at http://www.spinics... Greg Farnum
01:45 PM Bug #11218: Assertion on MDS rank `in` but without instance
Hmm. Do we need to keep the damaged ranks as members of the "up" set, or could we do something simple to remove them ... Greg Farnum
11:43 AM Bug #11218 (Resolved): Assertion on MDS rank `in` but without instance

Unintended consequence of an MDS in 'damaged' state: a peer in a multi-MDS environment is confused that the MDS is ...
John Spray

03/23/2015

06:18 PM Feature #10390 (Resolved): mds: throttle deletes in flight
Merged to master in commit:d684da069987603608ce4bfc44035c2749fab6b4. Hurray! Greg Farnum
05:57 PM Bug #10863: java.lang.UnsatisfiedLinkError: cephfs_jni (Not found in java.library.path) on RHEL7
Well, here we are on master with a trusty failure. I'm so confused. :(
http://pulpito.ceph.com/teuthology-2015-03-...
Greg Farnum
05:22 PM Bug #11205: "failed (workunit test fs/misc/filelock_interrupt.py)" in powercycle-hammer-distro-ba...
If we cherry-pick commit 4ececa3dc4a21b98f61a592da9e2be60a0d71625 to hammer then this shouldn't fail again. The commi... Greg Farnum
03:57 PM Bug #11205 (Resolved): "failed (workunit test fs/misc/filelock_interrupt.py)" in powercycle-hamme...
Run: http://pulpito.front.sepia.ceph.com/teuthology-2015-03-22_09:17:25-powercycle-hammer-distro-basic-multi/
Jobs: ...
Yuri Weinstein
05:22 PM Bug #10217 (Pending Backport): old fuse should warn on flock
https://github.com/ceph/ceph/pull/3841 Greg Farnum
02:19 PM Bug #11188: CephFS/NFS lockup
If it's definitely not a CephFS bug we should probably report the failure somewhere? Greg Farnum
01:46 PM Bug #11188: CephFS/NFS lockup
looks like a NFSD bug, let's wait for another rc release Zheng Yan
02:15 PM Bug #11128 (Resolved): "[ FAILED ] LibCephFS".* tests in smoke-master-distro-basic-multi
Both merged! Greg Farnum
01:43 PM Bug #11128: "[ FAILED ] LibCephFS".* tests in smoke-master-distro-basic-multi
For making NSS work after fork(), https://github.com/ceph/ceph/pull/4098 is enough. For the libcephfs flock test, we ... Zheng Yan
06:12 AM Bug #10834: SAMBA VFS module: Timestamps revert back to 01-01-1970
sound like a libcephfs bug. could you please try the newest development version of ceph (just need to update ceph on ... Zheng Yan

03/21/2015

12:45 AM Bug #10861 (Pending Backport): mysterious wrapped dd failure
Greg Farnum
12:14 AM Bug #10861 (Fix Under Review): mysterious wrapped dd failure
https://github.com/ceph/ceph-qa-suite/pull/373 Greg Farnum

03/20/2015

11:46 PM Bug #10861: mysterious wrapped dd failure
Greg Farnum
11:46 PM Bug #10861: mysterious wrapped dd failure
Ahahahahaha. This test is still broken and was writing into ~ubuntu/foo rather than $TESTDIR/mnt.*/foo, because d'oh ... Greg Farnum
11:05 PM Bug #10834: SAMBA VFS module: Timestamps revert back to 01-01-1970
My smb.conf is as follows:
[global]
workgroup = DOMAIN
realm = FQDN
netbios name = samba2
server string = Ubun...
Dennis Kramer
10:54 PM Bug #10834: SAMBA VFS module: Timestamps revert back to 01-01-1970
yes they do. Dennis Kramer
03:02 AM Bug #10834: SAMBA VFS module: Timestamps revert back to 01-01-1970
do both of your samba servers have "store dos attributes" option enabled. Zheng Yan
10:44 PM Fix #11187: ceph-qa-suite: reduce required machine numbers
That example is from suites/fs/multiclient/cluster/three_clients.yaml
We've also got suites/knfs/basic/clusters/ex...
Greg Farnum
10:02 PM Fix #11187 (Resolved): ceph-qa-suite: reduce required machine numbers
We've got a lot of tests that frequently get stuck because they can't lock their 4 or 5 nodes needed to run. Many of ... Greg Farnum
10:14 PM Bug #11188 (Resolved): CephFS/NFS lockup
From http://pulpito.ceph.com/teuthology-2015-03-18_23:10:01-knfs-master-testing-basic-multi/810664/
The first back...
Greg Farnum
06:28 PM Bug #11128: "[ FAILED ] LibCephFS".* tests in smoke-master-distro-basic-multi
Zheng, do we need to merge any changes besides https://github.com/ceph/ceph/pull/4098 to make this work?
I think i...
Greg Farnum
01:16 PM Bug #11128: "[ FAILED ] LibCephFS".* tests in smoke-master-distro-basic-multi
looks like we need to call NSS init function in both parent and child process. calling NSS init function before fork(... Zheng Yan
08:45 AM Bug #11128: "[ FAILED ] LibCephFS".* tests in smoke-master-distro-basic-multi
replacing libcephfs with librados has the same issue. Zheng Yan
08:20 AM Bug #11128: "[ FAILED ] LibCephFS".* tests in smoke-master-distro-basic-multi
Simple c++ code to reproduce this issue.... Zheng Yan
07:01 AM Bug #11128: "[ FAILED ] LibCephFS".* tests in smoke-master-distro-basic-multi
I can reliably reproduce this locally when configure ceph with "--with-nss --without-cryptopp" Zheng Yan
05:57 AM Bug #11128: "[ FAILED ] LibCephFS".* tests in smoke-master-distro-basic-multi
after applying following patch... Zheng Yan
06:08 PM Bug #10368: Assertion in _trim_expired_segments
Agree about backport, but we can be leisurely about it -- nobody's is likely to hit this bug unless they're hitting t... John Spray
05:53 PM Bug #10368 (Pending Backport): Assertion in _trim_expired_segments
This certainly needs to go into hammer as well, but I'm not quite brave enough to do an insta-cherry-pick. :) Greg Farnum
05:13 PM Bug #10368 (Fix Under Review): Assertion in _trim_expired_segments

https://github.com/ceph/ceph/pull/4116
John Spray
12:40 PM Bug #10744 (Resolved): MDS gets stuck in 'stopping' when strays exist
... John Spray

03/19/2015

10:36 PM Bug #11053 (Resolved): "FAILED assert(beacon_seq_stamp[seq] > beacon_last_acked_stamp)" in upgrad...
These PRs all got merged. Greg Farnum
09:16 PM Feature #11174 (New): An MDS-specific assert that dumps cache state
There are a ton of places where we assert certain thing are consistent within the MDCache+MDLog+etc state. Asserting... John Spray
09:05 PM Bug #11136: cfuse: 0.80.7 client segfault
Not a deal breaker as we have a cron job to fix the mount if it dies. Just thought I'd throw this up here in case it ... David Matson
08:43 PM Bug #11136 (Won't Fix): cfuse: 0.80.7 client segfault
Hmm, the relevant code here is very different in the Hammer release and I don't think it will be susceptible to this ... Greg Farnum
04:52 PM Bug #11136: cfuse: 0.80.7 client segfault
Attached. David Matson
09:01 PM Feature #11173 (New): Client session filtering on 'dump cache' asok
It would be useful to see the cached state for everything touched by a particular client session -- we should be able... John Spray
09:00 PM Feature #11172 (Resolved): mds: inode filtering on 'dump cache' asok
Sometimes we would like to dump the cache state for a known inode number. John Spray
08:58 PM Feature #11171 (Resolved): Path filtering on "dump cache" asok
Sometimes we will want to get a detailed dump of the cache for one particular subtree, so implement a mode that will ... John Spray
01:03 PM Bug #11128: "[ FAILED ] LibCephFS".* tests in smoke-master-distro-basic-multi
found a race https://github.com/ceph/ceph/commit/15d85a6e4a47f241917e6c1becbe90e21309b711. don't know if it's related... Zheng Yan
12:52 PM Bug #11146 (In Progress): BUG at /srv/autobuild-ceph/gitbuilder.git/build/fs/ceph/addr.c:1024
Zheng Yan
06:07 AM Feature #11161 (New): snapshots: behave better with remote inodes (hard links)
If we take a snapshot and the SnapRealm includes a remote hard link, the remote inode doesn't get snapshotted. That's... Greg Farnum

03/18/2015

11:51 PM Bug #11128: "[ FAILED ] LibCephFS".* tests in smoke-master-distro-basic-multi
The mon log has these lines from one run:... Greg Farnum
10:21 PM Bug #11128: "[ FAILED ] LibCephFS".* tests in smoke-master-distro-basic-multi
Right, I forgot some of what we discussed in standup. That exit code is okay because we exit earlier in process_Concu... Greg Farnum
09:55 PM Bug #11128: "[ FAILED ] LibCephFS".* tests in smoke-master-distro-basic-multi
Uh, these two tests both have one of the threads return with "exit(EXIT_FAILURE);", in what looks like the normal pat... Greg Farnum
09:10 PM Feature #11154 (New): snapshots: support rstats better
In commit:c173ceafad9310869edb316185bd3a1e9f99e24b we disabled rstat propagation on snapshots because it didn't reall... Greg Farnum
06:32 PM Bug #10863: java.lang.UnsatisfiedLinkError: cephfs_jni (Not found in java.library.path) on RHEL7
It passed on hammer on a trusty host: http://pulpito.ceph.com/teuthology-2015-03-17_23:04:02-fs-hammer-testing-basic-... Greg Farnum
01:44 PM Bug #11146: BUG at /srv/autobuild-ceph/gitbuilder.git/build/fs/ceph/addr.c:1024
Linux teuthology 3.16.3-ceph-00306-g76c7fd1 #1 SMP Fri Sep 19 04:59:13 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
Sage Weil
01:44 PM Bug #11146 (Resolved): BUG at /srv/autobuild-ceph/gitbuilder.git/build/fs/ceph/addr.c:1024
... Sage Weil
01:41 PM Bug #10417 (Resolved): snaptest-2.sh is failing
Sage Weil
01:38 PM Bug #11136: cfuse: 0.80.7 client segfault
Note: I assume it's the dn->dir member that's uninitialized here or something. Greg Farnum
01:38 PM Bug #11124: MDSMonitor: refuse to do "fs new" on metadata pools containing objects
John Spray wrote:
> What about checking pool stats in "fs new" and refusing to operate if either the metadata or dat...
Sage Weil

03/17/2015

11:27 PM Bug #11136: cfuse: 0.80.7 client segfault
If you have log files on these nodes, they should contain a bit more information following the crash. Can you upload ... Greg Farnum
08:16 PM Bug #11136 (Won't Fix): cfuse: 0.80.7 client segfault
I don't know what other information I can provide other than to say that occasionally some of our clients segfault wi... David Matson
07:07 PM Bug #11128: "[ FAILED ] LibCephFS".* tests in smoke-master-distro-basic-multi
I haven't looked at the code, but if I were to guess it's fork()ing at a bad time and so hitting authentication issue... Greg Farnum
03:31 PM Bug #11128: "[ FAILED ] LibCephFS".* tests in smoke-master-distro-basic-multi
Sorry, my RP does not work. the failure of "ceph_mount(cmount, __null)" is caused by authentication error. I have no ... Zheng Yan
02:13 PM Bug #10863: java.lang.UnsatisfiedLinkError: cephfs_jni (Not found in java.library.path) on RHEL7
Okay, this bug has revived itself on master as well: http://qa-proxy.ceph.com/teuthology/teuthology-2015-03-16_23:04:... Greg Farnum

03/16/2015

10:42 PM Bug #11128: "[ FAILED ] LibCephFS".* tests in smoke-master-distro-basic-multi
It looks to me like these tests haven't passed since they were merged. :/ Zheng, please check out the failures!
My...
Greg Farnum
09:54 PM Bug #11128 (Resolved): "[ FAILED ] LibCephFS".* tests in smoke-master-distro-basic-multi
Run: http://pulpito.ceph.com/teuthology-2015-03-14_02:35:02-smoke-master-distro-basic-multi/
Job: 803964
Logs: http...
Yuri Weinstein
10:22 PM Bug #9994: ceph-qa-suite: nfs mount timeouts
Still happening, http://qa-proxy.ceph.com/teuthology/teuthology-2015-03-11_23:10:01-knfs-master-testing-basic-multi/8... Greg Farnum
07:01 PM Bug #11124: MDSMonitor: refuse to do "fs new" on metadata pools containing objects
What about checking pool stats in "fs new" and refusing to operate if either the metadata or data pools already conta... John Spray
06:24 PM Bug #11124 (Resolved): MDSMonitor: refuse to do "fs new" on metadata pools containing objects
#11073 involves a user having old FS objects around after running "fs new" and things going horribly wrong. We need t... Greg Farnum
06:42 PM Support #11073: mds crashing and loop restart
The monitor fix was backported for v0.87.1, but that doesn't appear to have been at play here anyway (see previous me... Greg Farnum
06:34 PM Support #11073: mds crashing and loop restart
Best guess of what's happening here is that an "fs new" was run, the MDSs came up and created a new inotable in which... John Spray
06:28 PM Support #11073 (Resolved): mds crashing and loop restart
Okay, that sounds correct. When creating a new FS you need to really mean a new filesystem — it recreates a bunch of ... Greg Farnum
06:24 PM Support #11073: mds crashing and loop restart
yes I'm using all 0.87.1 version.
I ended up restarting the whole cluster then deleting my cephfs to create a new on...
Jean-Sébastien Frerot
06:21 PM Support #11073: mds crashing and loop restart
So you had an existing CephFS install and then ran "ceph fs new" without deleting the old one on the monitor, not rem... Greg Farnum
05:42 PM Bug #11053: "FAILED assert(beacon_seq_stamp[seq] > beacon_last_acked_stamp)" in upgrade:dumpling-...
* firefly backport https://github.com/ceph/ceph/pull/3970
* giant backport https://github.com/ceph/ceph/pull/3971
*...
Loïc Dachary
05:41 PM Bug #11053: "FAILED assert(beacon_seq_stamp[seq] > beacon_last_acked_stamp)" in upgrade:dumpling-...
Loïc Dachary
04:58 PM Bug #11120 (Resolved): Bogus layout settings are accepted, crash fuse client

Reproduce:...
John Spray
 

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