Activity
From 01/27/2014 to 02/25/2014
02/25/2014
- 06:27 PM Bug #7530 (Resolved): mds: failed anchor assert on replay
- 09:14 AM Bug #7530: mds: failed anchor assert on replay
- config used was (suites/fs/thrash/): ceph/base.yaml ceph-thrash/default.yaml clusters/mds-1active-1standby.yaml debug...
- 09:09 AM Bug #7530: mds: failed anchor assert on replay
- Crashed on first try, log at debug-mds=10 attached
- 07:04 AM Bug #7530 (In Progress): mds: failed anchor assert on replay
- 07:25 AM Bug #7503: mds start and oops after access to cephfs
- fine, ok for the ticket #7531.This one should be closed.
- 07:02 AM Feature #3863 (In Progress): implement a tool to lookup inode numbers without holding their path
02/24/2014
- 10:31 PM Bug #7503 (Won't Fix): mds start and oops after access to cephfs
- Ah, it sounds like this is happening because the MDS doesn't currently have a good versioning system to prevent too-o...
- 10:30 PM Feature #7531 (Closed): MDS: support required feature sets like the OSD and monitor
- This'll be a little interesting because the MDS doesn't have local storage. Evaluate if feature sets are best stored ...
- 10:11 PM Bug #7530 (Resolved): mds: failed anchor assert on replay
- ...
- 05:10 PM Feature #4000 (Resolved): Design a migration path from using the AnchorTable to using lookup-by-ino
- 03:16 PM Feature #4000: Design a migration path from using the AnchorTable to using lookup-by-ino
- Did this already get done with Zheng's work to remove the AnchorTable?
- 05:10 PM Feature #7323 (Resolved): mds: fix and merge pending libcephfs changes
- 05:09 PM Feature #3999 (Resolved): update CDir encoding
- this was revved as part of zheng's omap stuff
- 12:58 AM Feature #7315 (Closed): review and merge zheng's dirfrag series
02/21/2014
- 03:15 PM Bug #7503: mds start and oops after access to cephfs
- Ok for explanation, and as already said, all that data was test data, so I can loose it without problems. I also full...
- 08:45 AM Bug #7503: mds start and oops after access to cephfs
- MDS is getting an ENFILE (object lost) from the OSD while trying to read the OMAP from one of its stray directory obj...
- 07:18 AM Bug #7503 (Won't Fix): mds start and oops after access to cephfs
- this is a follow up to http://tracker.ceph.com/issues/7367, which explain the scenario.
I now attach the mds.log
- 08:30 AM Bug #7485 (Fix Under Review): Killing MDS during 'creating' breaks subsequent startup (no snaptable)
- 08:29 AM Bug #7485: Killing MDS during 'creating' breaks subsequent startup (no snaptable)
- https://github.com/ceph/ceph/pull/1283
- 08:14 AM Bug #7485: Killing MDS during 'creating' breaks subsequent startup (no snaptable)
MDS -1 gid 1 starts in BOOTING, sends a beacon
MON prepare_beacon records its existence and puts it into state STA...
02/20/2014
- 06:23 AM Bug #7485 (Resolved): Killing MDS during 'creating' breaks subsequent startup (no snaptable)
Pretty easy to reproduce: start MDS for first time on fresh cluster (I'm using vstart here), ctrl-c it promptly, tr...
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...
- 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
- 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...
02/18/2014
- 11:07 PM Bug #6608: samba teuthology dbench failure
- still see the issue ?
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=...
- 01:34 PM Bug #7373 (Resolved): kcephfs nfs file create failes with EOPNOTSUPP
- 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... - 07:32 AM Bug #7424: Cannot read from zero-length file
- * Strange that it worked without permission. Where had it stored the data?
- 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... - 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.
- 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...
02/16/2014
- 10:43 PM Bug #7372 (Closed): kcephfs: pjd tests fail
- 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:...
02/15/2014
- 06:07 PM Bug #6791 (Won't Fix): mds assert after startup - CDir::commit error (want > commited version)
02/14/2014
- 06:25 AM Bug #7424: Cannot read from zero-length file
- do you have selinux enabled
- 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... - 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...
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*
- 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...
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... - 03:05 PM Bug #7372 (Closed): kcephfs: pjd tests fail
- ...
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...
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? :)
- 03:45 PM Fix #7109 (Resolved): disallow removing the first data pool
- Merged into master in commit:4cca38c
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
- 06:57 AM Feature #7352 (In Progress): mds: make classes encode/decode-able
- 06:55 AM Feature #7352 (Resolved): mds: make classes encode/decode-able
- 06:54 AM Feature #7319 (In Progress): qa: multimds, no failure
02/04/2014
- 07:02 AM Feature #7319: qa: multimds, no failure
- Enable the marginal suite multi-mds tests.
- 06:59 AM Feature #7316: improve mds state dumps (memory usage, completeness)
- https://wiki.ceph.com/Planning/Sideboard/mds%3A_dumpability
- 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...
- 06:50 AM Fix #7109 (Fix Under Review): disallow removing the first data pool
- https://github.com/ceph/ceph/pull/1173
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...
- 05:22 PM Bug #5250 (Can't reproduce): ceph-mds 0.61.2 aborts on start
- 05:28 PM Bug #6623 (Resolved): mds: update backtraces on existing clusters
- 05:27 PM Feature #1448 (Resolved): test hadoop on sepia
- 05:25 PM Bug #4489 (Can't reproduce): ceph fs hangs on file stat
- 05:25 PM Bug #5485 (Can't reproduce): failed cifs mount
- 05:23 PM Bug #4685 (Can't reproduce): BUG: unable to handle kernel NULL pointer dereference at
- 05:20 PM Bug #5753 (Duplicate): ceph-fuse: segfault when getting back a traceless rename op
- 05:19 PM Bug #6394 (Resolved): teuthology: bad dereference in mds thrasher
- 05:18 PM Bug #4909 (Can't reproduce): mds: stalled/stuck directory (standby)
- 05:01 PM Feature #3863: implement a tool to lookup inode numbers without holding their path
- 05:01 PM Feature #3863 (Resolved): implement a tool to lookup inode numbers without holding their path
- 05:00 PM Feature #1693 (Resolved): libcephfs: Support TRIM (hole punching)
- 04:59 PM Feature #3867 (Resolved): optionally do not use an anchor table
- 04:58 PM Cleanup #2177 (Resolved): mds: play nicely with omap
- 04:58 PM Feature #7326 (New): qa: fix flock tests
- 04:57 PM Feature #7325 (New): mds: tool to examine (later, manipulate) dirfrag objects
- 04:57 PM Feature #7324 (Resolved): qa: kcephfs + ACLs (new pjd tests?)
- 04:56 PM Feature #7323 (Resolved): mds: fix and merge pending libcephfs changes
- 04:55 PM Feature #7322 (New): qa: inline data + thrashing
- 04:55 PM Feature #7321 (Duplicate): qa: multimds thrasher
- 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
- 04:54 PM Feature #7319 (Resolved): qa: multimds, no failure
- 04:54 PM Feature #7318 (Duplicate): qa: ceph-fuse + sync mode
- 04:53 PM Feature #7317 (Resolved): mds: behave with fs fills (e.g., allow deletion)
- 04:53 PM Feature #7316 (New): improve mds state dumps (memory usage, completeness)
- 04:52 PM Feature #7315 (Closed): review and merge zheng's dirfrag series
- 06:51 AM Bug #5411 (Resolved): teuthology: bad object dereference
01/31/2014
- 09:49 AM Fix #7109: disallow removing the first data pool
- https://github.com/ceph/ceph/pull/1173
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