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From 01/21/2014 to 02/19/2014

02/19/2014

10:14 PM Bug #6608: samba teuthology dbench failure
We're still occasional samba test failures, but I haven't diagnosed them carefully enough to know if they're this fai... Greg Farnum
07:23 PM Bug #7474: Kernel oops with cephfs [ceph_write_begin -> *x8 -> wait_on_page_read]
are you using 3.8 kernel? if you are, please try 3.12 or 3.13 Zheng Yan
01:07 AM Bug #7474 (Won't Fix): Kernel oops with cephfs [ceph_write_begin -> *x8 -> wait_on_page_read]
I'm on Ubuntu 13.10 and I've installed the packages distributed with it (ceph-deploy 1.2.3-0ubuntu1 and `ceph` 0.67.4... Peter Waller

02/18/2014

11:07 PM Bug #6608: samba teuthology dbench failure
still see the issue ? Zheng Yan

02/17/2014

01:37 PM Bug #7422 (In Progress): client/barrier.h uses boost's interval set library, which is not availab...
The barrier code has been disabled to fix the build. Matt said he will follow up. http://marc.info/?l=ceph-devel&m=... Sage Weil
01:34 PM Bug #7373 (Resolved): kcephfs nfs file create failes with EOPNOTSUPP
Sage Weil
08:44 AM Bug #7424 (Rejected): Cannot read from zero-length file
Pavel Veretennikov wrote:
> * Strange that it worked without permission. Where had it stored the data?
It was onl...
Sage Weil
07:32 AM Bug #7424: Cannot read from zero-length file
* Strange that it worked without permission. Where had it stored the data? Pavel Veretennikov
07:31 AM Bug #7424: Cannot read from zero-length file
Yes, the problem resolved after I gave client access to default data pool
rwx pool=data
Strange that it work...
Pavel Veretennikov
06:52 AM Bug #7424: Cannot read from zero-length file
does client have permission permission to access the data pool? try using admin's keyring to mount the fs. Zheng Yan
01:19 AM Bug #7424: Cannot read from zero-length file
Ubuntu doesn't use SELinux as I know. /selinux lib is empty, only one related selinux package is present - libselinux... Pavel Veretennikov

02/16/2014

10:43 PM Bug #7372 (Closed): kcephfs: pjd tests fail
Zheng Yan
09:57 PM Bug #7372: kcephfs: pjd tests fail
well, as far as i can tell, the pjd tests also fail on ext4 in the same way they do on ceph:... Sage Weil

02/15/2014

06:07 PM Bug #6791 (Won't Fix): mds assert after startup - CDir::commit error (want > commited version)
Zheng Yan

02/14/2014

06:25 AM Bug #7424: Cannot read from zero-length file
do you have selinux enabled Zheng Yan
02:16 AM Bug #7424 (Rejected): Cannot read from zero-length file
Ubuntu 12.04 LTS 3.8.0-35-generic x64
Ceph 0.72.2-1precise from http://ceph.com/debian-emperor/
cluster b8...
Pavel Veretennikov
12:45 AM Bug #7422 (Resolved): client/barrier.h uses boost's interval set library, which is not available ...
http://gitbuilder.sepia.ceph.com/gitbuilder-centos6-amd64/log.cgi?log=9cbbc883e225b08b3e31cd2cf6e766688795886b
Thi...
Josh Durgin

02/12/2014

12:10 PM Bug #5382: mds: failed objecter assert on shutdown
I haven't looked at any of the code involved for real, but that sounds like a good plan to me. *thumbs up* Greg Farnum
11:22 AM Bug #5382: mds: failed objecter assert on shutdown
What's happening is that suicide() is getting called from another thread while the dispatch thread is inside _dispatc... John Spray

02/09/2014

08:57 PM Bug #7373 (Resolved): kcephfs nfs file create failes with EOPNOTSUPP
My guess is that this is due to the new ACL code.
http://qa-proxy.ceph.com/teuthology/teuthology-2014-02-08_23:05...
Sage Weil
03:05 PM Bug #7372 (Closed): kcephfs: pjd tests fail
... Sage Weil

02/08/2014

04:08 AM Feature #7352: mds: make classes encode/decode-able
It's maybe a bit less broad than it sounds (in my mind at least) -- I'm concentrating on the in-rados representations... John Spray

02/07/2014

03:46 PM Feature #7352: mds: make classes encode/decode-able
This is...remarkably broad. Do we have an order of priorities or anything? :) Greg Farnum
03:45 PM Fix #7109 (Resolved): disallow removing the first data pool
Merged into master in commit:4cca38c Greg Farnum

02/06/2014

07:00 AM Feature #7352: mds: make classes encode/decode-able
working on this at https://github.com/ceph/ceph/tree/wip-mds-dencoder John Spray
06:57 AM Feature #7352 (In Progress): mds: make classes encode/decode-able
Sage Weil
06:55 AM Feature #7352 (Resolved): mds: make classes encode/decode-able
Sage Weil
06:54 AM Feature #7319 (In Progress): qa: multimds, no failure
Sage Weil

02/04/2014

07:02 AM Feature #7319: qa: multimds, no failure
Enable the marginal suite multi-mds tests. Greg Farnum
06:59 AM Feature #7316: improve mds state dumps (memory usage, completeness)
https://wiki.ceph.com/Planning/Sideboard/mds%3A_dumpability Greg Farnum
06:52 AM Feature #7333 (In Progress): client: evaluate multiple O_APPEND writers
This needs done for kclient and libcephfs. Extending the size of the file is potentially racy with updates to inode's... Sage Weil
06:50 AM Fix #7109 (Fix Under Review): disallow removing the first data pool
https://github.com/ceph/ceph/pull/1173 Greg Farnum

02/03/2014

06:26 PM Bug #5250: ceph-mds 0.61.2 aborts on start
I just wanted to inform you that since 0.7, I don't have to patch and recompile ceph-mds to get it to start every upd... Jérôme Poulin
05:22 PM Bug #5250 (Can't reproduce): ceph-mds 0.61.2 aborts on start
Sage Weil
05:28 PM Bug #6623 (Resolved): mds: update backtraces on existing clusters
Sage Weil
05:27 PM Feature #1448 (Resolved): test hadoop on sepia
Sage Weil
05:25 PM Bug #4489 (Can't reproduce): ceph fs hangs on file stat
Sage Weil
05:25 PM Bug #5485 (Can't reproduce): failed cifs mount
Sage Weil
05:23 PM Bug #4685 (Can't reproduce): BUG: unable to handle kernel NULL pointer dereference at
Sage Weil
05:20 PM Bug #5753 (Duplicate): ceph-fuse: segfault when getting back a traceless rename op
Sage Weil
05:19 PM Bug #6394 (Resolved): teuthology: bad dereference in mds thrasher
Sage Weil
05:18 PM Bug #4909 (Can't reproduce): mds: stalled/stuck directory (standby)
Sage Weil
05:01 PM Feature #3863: implement a tool to lookup inode numbers without holding their path
Sage Weil
05:01 PM Feature #3863 (Resolved): implement a tool to lookup inode numbers without holding their path
Sage Weil
05:00 PM Feature #1693 (Resolved): libcephfs: Support TRIM (hole punching)
Sage Weil
04:59 PM Feature #3867 (Resolved): optionally do not use an anchor table
Sage Weil
04:58 PM Cleanup #2177 (Resolved): mds: play nicely with omap
Sage Weil
04:58 PM Feature #7326 (New): qa: fix flock tests
Sage Weil
04:57 PM Feature #7325 (New): mds: tool to examine (later, manipulate) dirfrag objects
Sage Weil
04:57 PM Feature #7324 (Resolved): qa: kcephfs + ACLs (new pjd tests?)
Sage Weil
04:56 PM Feature #7323 (Resolved): mds: fix and merge pending libcephfs changes
Sage Weil
04:55 PM Feature #7322 (New): qa: inline data + thrashing
Sage Weil
04:55 PM Feature #7321 (Duplicate): qa: multimds thrasher
Sage Weil
04:54 PM Feature #7320 (Fix Under Review): qa: thrash directory fragmentation
Define killpoints for directory fragmentation. Create tests as in https://github.com/ceph/ceph/pull/28004 Sage Weil
04:54 PM Feature #7319 (Resolved): qa: multimds, no failure
Sage Weil
04:54 PM Feature #7318 (Duplicate): qa: ceph-fuse + sync mode
Sage Weil
04:53 PM Feature #7317 (Resolved): mds: behave with fs fills (e.g., allow deletion)
Sage Weil
04:53 PM Feature #7316 (New): improve mds state dumps (memory usage, completeness)
Sage Weil
04:52 PM Feature #7315 (Closed): review and merge zheng's dirfrag series
Sage Weil
06:51 AM Bug #5411 (Resolved): teuthology: bad object dereference
Sage Weil

01/31/2014

09:49 AM Fix #7109: disallow removing the first data pool
https://github.com/ceph/ceph/pull/1173 John Spray

01/22/2014

06:48 PM Bug #7206: Ceph MDS Hang on hadoop workloads
just enable admin socket (without enabling client debug and mds debug). When the hang occurs, dump client request and... Zheng Yan
06:18 PM Bug #7206: Ceph MDS Hang on hadoop workloads
Greg Farnum already knows this, but for reference
I spent a large part of today with debug logging on to try to ca...
Greg Bowyer
02:01 PM Bug #7206: Ceph MDS Hang on hadoop workloads
That should be enough to either diagnose it or realize we need to reproduce it locally. Greg Farnum
01:58 PM Bug #7206: Ceph MDS Hang on hadoop workloads
Greg Farnum wrote:
> This could be an issue with time sync on the nodes; check your clock drift. (That's the only is...
Greg Bowyer
01:26 PM Bug #7206: Ceph MDS Hang on hadoop workloads
This could be an issue with time sync on the nodes; check your clock drift. (That's the only issue I know of that we'... Greg Farnum
12:30 PM Bug #7206 (Can't reproduce): Ceph MDS Hang on hadoop workloads
With blatant disregard for posted advice about the stability of ceph-fs, I attempted to use it for testing out some h... Greg Bowyer
 

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