Activity
From 12/23/2013 to 01/21/2014
01/21/2014
- 09:05 PM devops Feature #6986 (In Progress): Build packages containing RBD and CephFS kernel modules for installa...
- I'm building against kernel-3.10.0-54.0.1.el7.x86_64, and I get the following error when using df5f7b6abd0dacf6fa60ac...
- 12:39 PM devops Feature #6986: Build packages containing RBD and CephFS kernel modules for installation on RHEL7-...
- 03:44 PM devops Bug #7157: ceph-disk list fails in encrypted disk setup
- I'm having this problem, with a fresh install of Ubuntu 12.04 and the latest (as of yesterday) Ceph release (ceph ver...
- 01:41 PM Feature #5999 (In Progress): EC: [link] OSD internals must work in terms of cpg_t
- 01:38 PM Feature #6437 (In Progress): EC: implement ECBackend recovery
- 01:37 PM Feature #7167 (Resolved): Add op_process_latency in perf counters
- 01:31 PM Feature #5990 (Fix Under Review): EC: [link] Factor out the ReplciatedPG object replication and c...
- 01:28 PM Feature #6832 (Fix Under Review): EC: Adapt pg log to include information necessary for rollback
- 01:28 PM Feature #6831 (Fix Under Review): EC: Adapt ReplicatedPG read path to handle async reads
- 01:27 PM Feature #5996 (Fix Under Review): EC: [link] PG::calc_acting and friends should always choose the...
- 01:27 PM Feature #6438 (Fix Under Review): EC: implement EC client IO
- 12:39 PM devops Feature #7047: rhel7: build process for rbd.ko, ceph.ko kernel modules
- 12:39 PM devops Feature #7046: rhel7: gitbuilder for rbd.ko, ceph.ko kernel modules
- 12:20 PM Feature #7196 (New): qa: test encoding semantics, not just being able to decode/encode different ...
- I have a branch with at least slightly better detection by comparing the json dumps. Need to generate new object corp...
- 12:16 PM Feature #7195 (Resolved): librados: complete C write object operation bindings
- They're missing individual return values, exec, omap (covered by #7194), and possibly a few other features from the c...
- 12:14 PM Feature #7194 (Resolved): librados: omap in the c api
- It doesn't exist, but should. Add it to the read/write object operations bindings.
- 12:13 PM Feature #7193 (Resolved): librados: object operation bindings for reads
- Writes were added recently. It would be useful to have these available for binding to other languages.
- 11:21 AM devops Documentation #2974 (Resolved): doc: update chef docs for mon key distribution
- 09:45 AM Feature #7192 (Resolved): An easier-to-process health report
Currently, the "ceph health" is great for human consumption, but a bit awkward to feed into a monitoring app, becau...
01/20/2014
- 10:20 PM Feature #7191 (Closed): Replace Mutex to RWLock with fdcache_lock in FileStore
- done by https://github.com/somnathr/ceph/commits/wip-queueing-sd1.
- 10:09 PM Feature #7191 (Closed): Replace Mutex to RWLock with fdcache_lock in FileStore
- Now FileStore can't make full use of SSD because of poor parallelism, 4 OSD in the same SSD are recommended to achiev...
- 09:45 PM Bug #7184 (Fix Under Review): osd: scrub complains about num_objects_dirty for old pools
- 08:09 PM Feature #7167: Add op_process_latency in perf counters
- Squashed commits to a new pull request: https://github.com/ceph/ceph/pull/1120
- 04:53 AM Feature #7167: Add op_process_latency in perf counters
- Seems I'm spamming the backlog of pull requests. Here is a new pull request including changes after your comments: h...
- 12:11 PM Fix #7187 (Resolved): In JSON "ceph health" output, 'summary' list only contains one item
- 03:42 AM Fix #7187: In JSON "ceph health" output, 'summary' list only contains one item
- https://github.com/ceph/ceph/pull/1117
- 03:07 AM Fix #7187 (Resolved): In JSON "ceph health" output, 'summary' list only contains one item
The human readable output gives you a list of items, but the JSON output for some reason just picks the first one o...- 11:07 AM Bug #7190 (Resolved): osd/OSD.cc: 2338: FAILED assert(oldmap->have_pg_pool(pgid.pool()))
- ...
- 08:51 AM Bug #7122 (Resolved): push 0/hit_set_... v 0'0 failed because local copy is 818'7131
- 08:51 AM Bug #7117 (Resolved): centOS: init script silently dies due to missing '/usr/lib64/ceph/ceph_comm...
- 08:24 AM Bug #7188 (Won't Fix): Admin socket files are lost on log rotation calling initctl reload (ubuntu...
- h3. Workaround
Using *restart* instead of *reload* restarts the daemons instead of sending them a signal that grac... - 07:15 AM rgw Bug #6951: rgw: bucket re-create fails when cache is disabled
- I have the same problem (kind of) as described in the mailing list.
But it's not stopped by the cache, AFAICT, the c...
01/19/2014
- 07:50 PM Bug #7180 (Resolved): 500 error when get mds help via ceph-rest-api
- Landed to master 63a77f465654261e13cf7fbd5ffc6ed0c9f2eca0
- 08:22 AM Feature #7104: rest-api: support commands requiring 'w' cap without 'rw' cap
- Just noticed there is a rest-api category (I was searching for ceph-rest-api..). Could someone flag this properly ? I...
- 08:21 AM Bug #7186: ceph-rest-api: /tell/<osdid-or-pgid>/query doesn't work
- Just noticed there is a rest-api category (I was searching for ceph-rest-api..). Could someone flag this properly ? I...
- 08:18 AM Bug #7186 (Won't Fix): ceph-rest-api: /tell/<osdid-or-pgid>/query doesn't work
- tell/<osdid-or-pgid>/query is shown twice in show_human_help (probably part of the problem?)
For instance, /tell/1... - 08:21 AM Bug #7185: ceph-rest-api inconsistent routing with show_human_help
- Just noticed there is a rest-api category (I was searching for ceph-rest-api..). Could someone flag this properly ? I...
- 07:58 AM Bug #7185 (Won't Fix): ceph-rest-api inconsistent routing with show_human_help
- This works:
http://apiserver:5000/api/v0.1/osd <-- Returns help for /osd calls
http://apiserver:5000/api/v0.1/osd/...
01/18/2014
- 09:51 PM rgw Bug #7183 (Pending Backport): RGW CORS POST fix for subusers and cleanups
- 09:31 PM rgw Bug #7183: RGW CORS POST fix for subusers and cleanups
- Just to be clear, the main issue that is fixed is POST request might not authenticate when user has multiple access k...
- 09:08 PM rgw Bug #7183 (Resolved): RGW CORS POST fix for subusers and cleanups
- Patches already emailed to ceph-devel list at vger.
Patch #3 is the important one: looking up the correct secret k... - 09:22 PM Bug #7184 (Resolved): osd: scrub complains about num_objects_dirty for old pools
- 09:21 PM Bug #7177 (Resolved): osd crashed at OSD::advance_pg on master branch
- 12:52 PM Bug #7180: 500 error when get mds help via ceph-rest-api
- Need review: https://github.com/ceph/ceph/pull/1112
- 12:13 PM Bug #7180 (Resolved): 500 error when get mds help via ceph-rest-api
- I was playing with ceph-rest-api, when I try to access http://localhost:5000/api/v0.1/mds, it's supposed to return th...
- 12:51 PM devops Documentation #7182 (Resolved): documentation miscategorizes debian as upstart based. debian use...
- The ceph documentation miscategorizes debian as an upstart based distro. Debian uses systemvinit. An example of suc...
- 12:47 PM devops Bug #7181 (Rejected): debian 7 wheezy init.d script will not start OSDs not corresponding to a mo...
- I'm in the midst of testing a ceph deployment, and am not using individual disks for ceph. They're on my main OS dri...
- 12:08 AM CephFS Documentation #3672: doc: how to mount ceph-fuse from fstab
- On "Debian":http://debian.org only the following (sample) works with *ceph-fuse*-0.72.2-1:
/etc/fstab:
moun...
01/17/2014
- 11:57 PM Bug #7178 (Resolved): sample.ceph.conf needs update
- At the moment "sample.ceph.conf" is incomplete (some essential options are missing);
it uses old deprecated options ... - 05:31 PM Bug #7177: osd crashed at OSD::advance_pg on master branch
- Unfortunately I can't make much sense of the core dump.
Fortunately just by looking at the code involved I'm pretty ... - 04:50 PM Bug #7177 (Resolved): osd crashed at OSD::advance_pg on master branch
- logs: ubuntu@mira057.front.sepia.ceph.com:/home/ubuntu/bug_osd_crash
hit this issue when trying to run the rest/te... - 09:31 AM Feature #7173 (Resolved): Pre-populate exceptions
- Pre-populate exceptions on the monitor after a large map change to avoid message storms in large clusters.
- 08:49 AM Subtask #7146: implement osd crush rule create-erasure
- Hi Sage
What if **osd crush rule create-pyramid** was something like:
* get the properties of a designated eras... - 02:58 AM Subtask #7146: implement osd crush rule create-erasure
- ...
- 08:37 AM rgw Feature #6747: PowerDNS backend for RGW bucket directing
- You can fetch the region map with GET /admin/config
- 01:08 AM rgw Feature #6747: PowerDNS backend for RGW bucket directing
- This is now in development in the wip-rgw-powerdns branch.
Currently lacking support from the RGW Admin API to fet... - 08:23 AM Feature #6835 (Resolved): EC: ec pgs will need to be able to specify temp primaries other than ac...
- Merged in commit:3b696f28d6cee1fd3a2b78911cc8377445158ba1
- 08:22 AM Linux kernel client Feature #6991: support CEPH_FEATURE_OSDMAP_ENC
- We did not coalesce the feature flags.
- 05:30 AM Feature #7167: Add op_process_latency in perf counters
- I have sent another clean pull request: https://github.com/ceph/ceph/pull/1108
Please help to check and merge it. - 05:26 AM Linux kernel client Bug #7139 (Fix Under Review): dead tcp connections during connection negotiation may lead to hangs
- wip-7139; https://github.com/ceph/ceph-client/commits/wip-7139
- 05:24 AM Linux kernel client Bug #7139: dead tcp connections during connection negotiation may lead to hangs
- Reproduced it a couple days ago, kernel client had a half-open socket:...
- 05:09 AM Bug #5804: mon: binds to 0.0.0.0:6800something port
- I saw this happening multiple times during a training class.
During the CEPH 100 training we use the machine "dais... - 04:48 AM Bug #7172: osd: OSD failed to start with osd_leveldb_cache_size > 0
- I have sent a pull request to fix this bug: https://github.com/ceph/ceph/pull/1107
Please help to review it. - 04:40 AM Bug #7172: osd: OSD failed to start with osd_leveldb_cache_size > 0
- As shown in the following stack trace, the OSD process crashed while trying to
umount filestore after upgrading file... - 04:38 AM Bug #7172 (Resolved): osd: OSD failed to start with osd_leveldb_cache_size > 0
- After applying osd_leveldb_cache_size = 52428800 on an OSD host, 2 ~ 3 OSDs on
the host failed to start due to the f... - 01:02 AM rgw Feature #6748 (Resolved): Return bucket name in response header
- Merged into master as of yesterday, resolved.
01/16/2014
- 08:36 PM rgw Bug #7073 (Resolved): "rgw gc max objs" should have a prime number as default value
- commit:5ed7865ae8880f47c4715d7db4f069f60544128f
- 05:23 PM Bug #7160 (Duplicate): rados tests failed on next branch with scrub mismatch failures
- 04:57 PM Documentation #6682 (Resolved): Adjustments to the Ceph Quick installation guide
- 04:46 PM devops Feature #7171 (Resolved): rbdmap should be part of ceph-common
- Currently, the rbdmap sysvinit/upstart script and /etc/ceph/rbdmap are included only in the ceph package.
Machines... - 04:20 PM Bug #7170 (Can't reproduce): rados api test LibRadosMisc.CopyPP failed on next branch
- logs are copied to mira057.front.sepia.ceph.com:/home/ubuntu/testing_jan16_2...
- 04:17 PM rgw Bug #7169 (Resolved): rgw: list multipart parts broken (> 1000 parts)
- 04:11 PM Documentation #6959 (Resolved): Diagrams showing even numbers of Monitors
- 12:35 PM Documentation #6959 (In Progress): Diagrams showing even numbers of Monitors
- 02:26 PM rgw Bug #7168 (Fix Under Review): 404 Errors When save immediately follows a delete
- 08:45 AM rgw Bug #7168: 404 Errors When save immediately follows a delete
- 05:14 AM rgw Bug #7168 (Resolved): 404 Errors When save immediately follows a delete
- If the delete operation clashed with the save, and the save returned an 404. Is there an option to make save successf...
- 12:41 PM Bug #7071 (Resolved): osd/ReplicatedPG.cc: 5953: FAILED assert(attrs->count("_"))
- This was probably fixed by 0c81849c4f1661ce89b8623edaf2873bb6611f62.
- 11:36 AM Bug #6692 (Resolved): Documentation: Command line incorrect.
- http://ceph.com/docs/master/rados/operations/authentication/
- 10:45 AM Bug #6692 (In Progress): Documentation: Command line incorrect.
- 10:47 AM Subtask #7146 (In Progress): implement osd crush rule create-erasure
- ...
- 10:39 AM devops Documentation #5265 (Closed): node-name is confusing. hostname is probably more accurate
- looks good
- 10:31 AM devops Documentation #5265 (Resolved): node-name is confusing. hostname is probably more accurate
- http://ceph.com/docs/master/start/quick-ceph-deploy/
- 10:35 AM Documentation #3674 (Resolved): Deployment documentation is confusing
- Documentation on deployment has been completely rewritten, and mkcephfs is no longer part of it.
- 09:04 AM Feature #7154: Allow reweight of crush subtree via command line tools
- Greg Farnum wrote:
> In what scenarios would this actually be a good idea? You trying to do incremental bring-up or ... - 05:23 AM Bug #7166 (Resolved): mon: Error ENOENT: unrecognized pool 'data' on a new cluster
- 04:53 AM Bug #7166 (Fix Under Review): mon: Error ENOENT: unrecognized pool 'data' on a new cluster
- wip-7166, pr https://github.com/ceph/ceph/pull/1095
Waiting for the gitbuilders to pass the make checks. - 02:16 AM Bug #7166 (In Progress): mon: Error ENOENT: unrecognized pool 'data' on a new cluster
- This breaks current master (3b696f28d6cee1fd3a2b78911cc8377445158ba1). Might have something to do with the changes in...
- 02:02 AM Bug #7166 (Resolved): mon: Error ENOENT: unrecognized pool 'data' on a new cluster
- After compiling todays "master from sources":https://github.com/ceph/ceph/commit/3b696f28d6cee1fd3a2b78911cc837744515...
- 05:00 AM Feature #7167: Add op_process_latency in perf counters
- The code change has been done in pull request: https://github.com/ceph/ceph/pull/1096
Please help to review it. Thanks. - 04:59 AM Feature #7167 (Resolved): Add op_process_latency in perf counters
- We found that there is a need to get latency of op threads because op threads get slow during accessing LevelDB or ge...
- 03:49 AM Feature #6507: librados shouldn't block indefinitely when cluster doesn't respond
- I try to write perl bindings for librados, so it would be great to have that
managed inside librados.
01/15/2014
- 11:05 PM rbd Bug #7165 (Resolved): high ping latency in vm using rbd writeback cache in qemu 1.7 with async flush
- See thread on qemu-devel: http://lists.nongnu.org/archive/html/qemu-devel/2014-01/msg01993.html
It happens only wh... - 10:51 PM rbd Bug #6851 (Resolved): rbd snap unprotect test failing
- commit:e91fb910653a672560867d4a81aa30f9d5dc0af8
- 10:50 PM rbd Bug #6693 (Resolved): "rbd ls" returns error if the pool empty
- commit:ac547a5b7dc94282f079aef78e66348d99d9d5e9
- 07:06 PM Bug #7117 (Fix Under Review): centOS: init script silently dies due to missing '/usr/lib64/ceph/c...
- I've verified that with this patch, the RPM packaging properly captures the @ceph_common.sh@ file in @/usr/lib64/ceph...
- 05:17 AM Bug #7117: centOS: init script silently dies due to missing '/usr/lib64/ceph/ceph_common.sh'
- This is now affecting every test that runs on a system with that init script.
For example, all OSDs deployed in th... - 04:49 PM rgw Bug #7054 (Fix Under Review): rgw: replace mongoose with civetweb
- 04:47 PM rgw Bug #7073 (Fix Under Review): "rgw gc max objs" should have a prime number as default value
- 04:33 PM Bug #7161 (Can't reproduce): rados api test LibRadosMisc.Exec failed on next branch
- logs: ubuntu@teuthology:/a/teuthology-2014-01-14_23:00:02-rados-next-distro-basic-plana/39381...
- 04:29 PM Feature #6835 (Fix Under Review): EC: ec pgs will need to be able to specify temp primaries other...
- https://github.com/ceph/ceph/pull/1086
- 04:26 PM Bug #7160 (Duplicate): rados tests failed on next branch with scrub mismatch failures
- logs: ubuntu@teuthology:/a/teuthology-2014-01-14_23:00:02-rados-next-distro-basic-plana/39382...
- 04:14 PM Bug #7159 (Resolved): ceph status --format=json num_in_osds and num_up_osds formatting not consis...
- From support ticket #932
root@burnupi02:/home/ubuntu# ceph status --format=json-pretty
"osdmap": { "osdmap": ... - 04:00 PM rgw Feature #3454 (Resolved): Support temp URLs for Swift API
- merged upstream, commit:c60ae09b389c808735415553e31c871cfa42f776. I opened a new task (#7156) for creating a test for...
- 03:07 PM Subtask #7158 (Resolved): EC: flesh out how the ceph tool should be used to manage ec pools and c...
- Not sure how much of this has been handled already.
- 02:45 PM devops Bug #7157 (Duplicate): ceph-disk list fails in encrypted disk setup
- In a setup (Dumpling 0.67.5) that is using dm-crypt "ceph-disk" list fails with:
# ceph-disk list
Traceback (most... - 02:37 PM rgw Feature #7156 (New): rgw: create tests for temp url functionality
- 02:33 PM rgw Feature #6874 (Fix Under Review): rgw: user level quota: rest api
- 02:33 PM rgw Feature #6873 (Fix Under Review): rgw: user level quota: radosgw-admin interface
- 02:33 PM rgw Feature #6872 (Fix Under Review): rgw: user level quota: async update of bucket info in user objc...
- 02:33 PM rgw Feature #6871 (Fix Under Review): rgw: user level quota: core functionality
- 02:19 PM Feature #7154: Allow reweight of crush subtree via command line tools
- In what scenarios would this actually be a good idea? You trying to do incremental bring-up or something?
- 02:08 PM Feature #7154 (Resolved): Allow reweight of crush subtree via command line tools
- Instead of having to individual adjust weights for all osds in a rack or downloading the crushmap, modifying and enti...
- 11:27 AM Bug #7116: mon: pg_temp left behind if pool deleted while pg_temp exist
The first cut at fixing this problem is in wip-7116. Sage had comments on the pull request for this branch https:/...- 10:12 AM Documentation #4117 (In Progress): Document various language bindings better
- http://ceph.com/docs/wip-doc-librados-intro/rados/api/librados-intro/
I've covered the basics for C, C++, Java and... - 12:17 AM Feature #7150 (Duplicate): mon: hunt for multiple mons in parallel
- I use a few helper scripts to automate things, and those scripts
call ‘ceph’ command multiple times, like
------...
01/14/2014
- 06:52 PM Feature #5997 (In Progress): EC: [link] Refactor scrub to use PGBackend methods
- 06:15 PM Bug #7116 (Fix Under Review): mon: pg_temp left behind if pool deleted while pg_temp exist
- 05:03 PM Bug #7117: centOS: init script silently dies due to missing '/usr/lib64/ceph/ceph_common.sh'
- I've pushed an experimental patch to https://github.com/ceph/ceph/tree/wip-7117-redhat
I need to test and see what... - 04:20 PM Feature #7149 (Resolved): EC: missing_loc should be maintained until the object is no longer degr...
- 03:57 PM devops Bug #7144 (Resolved): Ceph build fails on fedora20 gitbuilder
- Ok this gitbuilder is working correctly now. rescheduled a bunch of the failed jobs to run again.
- 02:54 PM devops Bug #7144: Ceph build fails on fedora20 gitbuilder
- So it looks like it was going OOM. I didn't expect this as 12G is usually enough ram for our gitbuilders. I went ahea...
- 10:17 AM devops Bug #7144 (Resolved): Ceph build fails on fedora20 gitbuilder
- All builds are failing in the middle of the build when hitting mds:
http://gitbuilder-ceph-rpm-fedora20-amd64-basi... - 03:00 PM Subtask #7146 (Resolved): implement osd crush rule create-erasure
- Currently, what we need to do is make sure the EC plugin maps onto a
linear array of devices the same way that CRUS... - 02:56 PM Bug #4934: ceph-deploy: librbd1 missing as a dependency
- Interesting thing here. I think that this has been biting us recently. I will open another ticket on this because it...
- 11:23 AM Bug #7145: PG::update_snap_map assert
- ubuntu@teuthology:/a/teuthology-2014-01-13_23:00:02-rados-master-testing-basic-plana/37582/remote
- 11:23 AM Bug #7145 (Can't reproduce): PG::update_snap_map assert
- 0> 2014-01-14 01:35:32.305544 7f7bb3db0700 -1 osd/PG.cc: In function 'void PG::update_snap_map(std::vector<pg_lo...
- 11:21 AM Bug #7141 (Resolved): osd: segv in DBObjectMap::clear_keys_header()
- 09ae4bc2aa2530ea0d20c7487a4e1c11cb7eb488
- 10:15 AM Linux kernel client Bug #6809: 3.11 kernel panic: Workqueue: ceph-msgr con_work
- I am seeing a similar issue with Kernel 3.12.1 on Ubuntu 1310
Jan 14 03:09:27 gw2 kernel: [204578.112175] libceph:... - 08:38 AM devops Bug #6726: Official packages do not appear to be available for Saucy
- Since this has been brought to Mark and Peter's attention, is this going to be remedied any time soon? In the meantim...
- 02:00 AM rbd Bug #7125: Assertion failure in rbd_img_obj_callback()
- Thanks Eric, I'll try to reproduce it here on a smaller scale this week.
- 01:56 AM rbd Bug #5425 (Resolved): krbd: xfstest 89 hang, 'read_partial_message skipping long message'
- As noted in the ceph-devel post referenced in the above comment, this
is bug is sort of twofold. The first problem ...
01/13/2014
- 07:34 PM devops Bug #6746: ceph-release rpm not playing well with yum-plugin-priorities
- Ken - hard to say...it's a fairly important repo so I'd say 2 or 3 on our 10 point scale, but I suspect this varies f...
- 06:11 PM rbd Bug #7142 (Resolved): list_lockers() never returns after cluster restart and health_ok (librbdpy)
- The cluster was shut off and then all nodes were restarted. Mon's came up first, then OSDs all at once). While the OS...
- 05:31 PM Bug #7117: centOS: init script silently dies due to missing '/usr/lib64/ceph/ceph_common.sh'
- I noticed the following warning today while building v0.75.
http://jenkins.ceph.com/job/ceph-build/Arch=x86_64,Dis... - 04:50 PM Feature #6452 (Resolved): cachepool: snapshots
- 04:23 PM devops Feature #6986: Build packages containing RBD and CephFS kernel modules for installation on RHEL7-...
- Adding these links for reference.
http://people.redhat.com/jcm/el6/dup/docs/old/pre-release/whitepaper.pdf
http... - 03:47 PM Subtask #5858 (Resolved): Backfill should be able to handle multiple backfill peers
- c0d92b6744d793f85c1ce2f7c5c67b9e9c18a135
- 03:46 PM Feature #7039 (Resolved): Check other OSD CEPH_FEATURE_OSD_ERASURE_CODES to enable acting set cha...
- f9a11ef2f267591a38feea543a7903936702c76a
- 03:45 PM Feature #5994 (Resolved): EC: [link] Backfill should be able to handle multiple backfill peers
- c0d92b6744d793f85c1ce2f7c5c67b9e9c18a135
- 11:05 AM Bug #7141: osd: segv in DBObjectMap::clear_keys_header()
- It would help to be holding the lock when accessing that map. Testing fix now.
- 09:37 AM Bug #7141 (Resolved): osd: segv in DBObjectMap::clear_keys_header()
- ...
- 03:20 AM rbd Bug #5425 (Fix Under Review): krbd: xfstest 89 hang, 'read_partial_message skipping long message'
- For the record, this turned out to be not related to xfstest 89 at all,
it was just a coincidence. See ceph-devel (... - 01:20 AM Linux kernel client Bug #7139 (In Progress): dead tcp connections during connection negotiation may lead to hangs
- Nothing too suspicious in the dmesg:...
01/12/2014
- 10:39 PM rbd Bug #7125: Assertion failure in rbd_img_obj_callback()
- Hi Ilya,
So far I have not reproduced the problem.
Ceph cluster info:
ceph --version
ceph version 0.72.2 (a...
01/11/2014
- 01:57 AM Feature #7114: Hinted recovery
- David Zafman is working on "multiple backfills":https://github.com/ceph/ceph/pull/931 to address the case where the p...
01/10/2014
- 02:29 PM Bug #7065 (Resolved): omap_clear() also removes all of object's xatts
- 0c81849c4f1661ce89b8623edaf2873bb6611f62
- 02:29 PM Bug #7135 (Resolved): OMAP_CLEAR removes xattr entries as well
- 0c81849c4f1661ce89b8623edaf2873bb6611f62
- 01:26 PM Bug #7135: OMAP_CLEAR removes xattr entries as well
- wip-7135
- 10:39 AM Bug #7135: OMAP_CLEAR removes xattr entries as well
- Dup #7065?
- 10:34 AM Bug #7135 (Resolved): OMAP_CLEAR removes xattr entries as well
- The issue is in FileStore::_omap_clear, which calls ObjectMap::clear() rather than some form of ObjectMap::clear_omap...
- 02:15 PM Documentation #7007: Missing page for "OS Recommendations"
- Trying to update...
- 11:35 AM Feature #6452 (Fix Under Review): cachepool: snapshots
- 11:35 AM Feature #7057 (Resolved): crush location
- 11:21 AM Bug #7121 (Resolved): nightlies: failed to become clean before timeout expired due to degraded pg
- 10:59 AM Bug #7121: nightlies: failed to become clean before timeout expired due to degraded pg
- Yeah; our tests run a lot closer to the edges than users really do or should, so I'd just adjust the thrasher's min_in.
- 10:55 AM Bug #7121: nightlies: failed to become clean before timeout expired due to degraded pg
- 10:55 AM Bug #7121: nightlies: failed to become clean before timeout expired due to degraded pg
- the behavior is the same as on dumpling, so this isn't a recent regression.
old tunables work for this pg, but ten... - 10:32 AM Bug #7121: nightlies: failed to become clean before timeout expired due to degraded pg
- Sam suggests that maybe the retry behavior got changed erroneously with the recent refactor, and that that's what cau...
- 10:39 AM rgw Bug #7110 (Resolved): rgw: cannot set acls on pre-dumpling buckets
- Landed to dumpling - ee9fc590a556354b54a174a4790c4142949d7409
Landed to emperor - 72168f717b2632f2942fcabf69798ff59a... - 09:56 AM rgw Bug #7110: rgw: cannot set acls on pre-dumpling buckets
- Landed to next 744895326c718efca720bf71e164d65e4eb29d32
- 09:54 AM rgw Bug #7110 (Pending Backport): rgw: cannot set acls on pre-dumpling buckets
- 09:54 AM rgw Bug #7110: rgw: cannot set acls on pre-dumpling buckets
- still need to backport it to dumpling and emperor
- 09:51 AM rgw Bug #7110 (Resolved): rgw: cannot set acls on pre-dumpling buckets
- 10:36 AM rbd Bug #7125 (Need More Info): Assertion failure in rbd_img_obj_callback()
- Hi Eric,
Is it reproducible?
What kind of stress testing were you doing? Can you share a script or
at least d... - 10:26 AM Feature #6173 (Fix Under Review): Add LevelDB support to ceph cluster backend store
- https://github.com/ceph/ceph/pull/1049.patch
- 09:57 AM rgw Bug #7084 (Can't reproduce): segv in RGWDataChangesLog::RGWDataChangesLog
- reopen if this ever comes up again... but looks like a bad build or something :/
- 09:44 AM Bug #6097 (Resolved): btrfs locking regression on async snap ioctl
- 09:44 AM rgw Bug #7083 (Resolved): rgw: public-read acl test failing on master
- Landed to master 6fac2acc5e6f77651ffcd7dc7aa833713517d8a6
- 09:42 AM Bug #7103 (Resolved): config: variable substitution happen only once
- 09:42 AM Bug #7117: centOS: init script silently dies due to missing '/usr/lib64/ceph/ceph_common.sh'
- Something with the make file?
- 08:36 AM Bug #7117: centOS: init script silently dies due to missing '/usr/lib64/ceph/ceph_common.sh'
- AFAICT, the reason is that the init-script is not even starting any daemon due to failing on...
- 09:40 AM Bug #7126 (Resolved): mon: returns wrong version from mon_commands
- 09:38 AM Bug #7126: mon: returns wrong version from mon_commands
- actually, le'ts not backport it.. i don't think it affects anything except the new tiering commands.
01/09/2014
- 04:05 PM Bug #7122: push 0/hit_set_... v 0'0 failed because local copy is 818'7131
- 12:47 AM Bug #7122: push 0/hit_set_... v 0'0 failed because local copy is 818'7131
- ubuntu@teuthology:/var/lib/teuthworker/archive/sage-2014-01-08_22:39:23-rados:thrash-wip-cache-snap-testing-basic-pla...
- 12:42 AM Bug #7122 (Resolved): push 0/hit_set_... v 0'0 failed because local copy is 818'7131
- ...
- 03:39 PM Bug #7126 (Pending Backport): mon: returns wrong version from mon_commands
- 02:30 PM Bug #7126 (Resolved): mon: returns wrong version from mon_commands
- manifested as a broken LibRadosTier.Promote test, but is uspect this has been brekaing things for ages.
ubuntu@teu... - 02:03 PM rbd Bug #6548 (Resolved): tgt: Kernel panic putting zpool on iSCSI LUN using bs_rbd
- 12:36 PM rbd Bug #6548: tgt: Kernel panic putting zpool on iSCSI LUN using bs_rbd
- I have not seen a repeat of this issues with the new code base. I would recommend that we close this ticket.
- 01:14 PM rbd Bug #7125 (Resolved): Assertion failure in rbd_img_obj_callback()
- My system hung while stress testing an RBD backed XFS file system. After power cycling the system the error message ...
- 10:59 AM Bug #7121: nightlies: failed to become clean before timeout expired due to degraded pg
- crush map rule
# rules
rule replicated_ruleset {
ruleset 0
type replicated
min_size 1
... - 10:45 AM Documentation #6234 (Resolved): all our new-user paths need to document name-resolution restrictions
- http://ceph.com/docs/master/start/quick-start-preflight/
- 12:44 AM rgw Bug #6462: Cannot update object HTTP headers using swift API
- I noticed that Content-Encoding has the same problem.
- 12:37 AM rgw Bug #6462: Cannot update object HTTP headers using swift API
- Using Emperor, I'm still having a hard time getting POST (as well as copy via PUT) to update or remove Content-Dispos...
01/08/2014
- 09:47 PM Bug #7121 (Resolved): nightlies: failed to become clean before timeout expired due to degraded pg
This issue has been seen before on master branch as well as testing of wip-5858-rebase testing.
teuthology:/a/te...- 09:45 PM Bug #7120 (Duplicate): osd: EEXIST on mkcoll on dumpling
- ...
- 07:41 PM Bug #7093 (Resolved): osd: peering can send messages prior to auth
- 08:02 AM Bug #7093: osd: peering can send messages prior to auth
- Patches look good to me.
- 05:57 PM CephFS Bug #6914 (Resolved): Accessing specific file on CephFS causes client hang
- fixed by f292992b82d042a9f738e4698802e3b205b82c83
- 02:54 PM rgw Bug #6830: S3 CompleteMultipartUploadResult has empty ETag element
- Still happens on RHEL 6.5 with ceph-0.72.2-0.el6.x86_64.
- 09:40 AM Bug #7117: centOS: init script silently dies due to missing '/usr/lib64/ceph/ceph_common.sh'
- I replicated this problem locally using the most current `master` branch. The issue is not really `gatherkeys` but th...
- 05:54 AM Bug #7117 (Resolved): centOS: init script silently dies due to missing '/usr/lib64/ceph/ceph_comm...
One of the failing tests: http://qa-proxy.ceph.com/teuthology/teuthology-2014-01-05_01:10:06-ceph-deploy-master-t...- 09:36 AM rgw Bug #7110: rgw: cannot set acls on pre-dumpling buckets
- 09:26 AM Feature #7114: Hinted recovery
- Instead of "a defined bucket in the CRUSH hierarchy", it probably makes more sense to say uses the nearest common anc...
01/07/2014
- 05:28 PM devops Feature #6986: Build packages containing RBD and CephFS kernel modules for installation on RHEL7-...
- Try the for-stable-3.10.24 branch of https://github.com/ceph/ceph-client.git
- 05:11 PM devops Feature #6986: Build packages containing RBD and CephFS kernel modules for installation on RHEL7-...
- Where can I find the code to build against kernel-devel-3.10.0-54.0.1.el7 ?
- 05:10 PM Bug #7116 (Resolved): mon: pg_temp left behind if pool deleted while pg_temp exist
I bumped the pg_num/pgp_num for pool 3 and then deleted pool 3 quickly afterwards:
./ceph osd dump
....
pg_tem...- 03:44 PM Subtask #6895 (Fix Under Review): omap needs to be disablable on a per-pool basis, this needs to ...
- "work in progress":https://github.com/ceph/ceph/pull/1053
- 10:18 AM Subtask #6895: omap needs to be disablable on a per-pool basis, this needs to be required to cach...
- * add a can_omap() predicate in "pg_pool_t":https://github.com/ceph/ceph/blob/5300ed942809c963ccbe4fc1f90e7767f7b74b5...
- 07:07 AM Subtask #6895 (In Progress): omap needs to be disablable on a per-pool basis, this needs to be re...
- 03:04 PM Feature #7114 (New): Hinted recovery
- In the case where you are constructing multi-site RADOS object stores, where inter-site connectivity is a premium, it...
- 01:29 PM rgw Bug #7110: rgw: cannot set acls on pre-dumpling buckets
- The fix in wip-7110-dumpling looks good to me.
- 10:26 AM Subtask #6888: EC/Tiering: Disallow omap writes on pools which are backed by EC pools
- It should be able to; this will be stuff in the caching and tiering code to look at the properties on the backing poo...
- 06:54 AM Subtask #6888 (Need More Info): EC/Tiering: Disallow omap writes on pools which are backed by EC ...
- Is it possible to implement this before implementing ErasureCodePG ?
- 07:04 AM Subtask #7048 (Resolved): mon: erasure crush rule vs pool process
- 07:01 AM Subtask #6027 (Resolved): ensure that erasure coded pools don't work until the osds can handle it
- 06:59 AM Subtask #6119 (Won't Fix): replace PG::object_contexts with SharedPtrRegistry
- This is obsoleted by the work done on PGBackend.
- 06:54 AM Documentation #6465 (In Progress): admin/build-doc should have some kind of build check for broke...
- I pushed some changes to a wip-6465 branch but it is failing with what looks like unrelated problems.
This is a li... - 06:52 AM Subtask #6434 (Need More Info): review and test PGBackend
01/06/2014
- 10:30 PM rgw Bug #7110: rgw: cannot set acls on pre-dumpling buckets
- Buckets created on versions prior to Dumpling cannot have ACLs set, even after upgrading to Dumpling.
- 08:28 PM rgw Bug #7110 (Won't Fix): rgw: cannot set acls on pre-dumpling buckets
- 06:28 PM rgw Bug #7110 (Resolved): rgw: cannot set acls on pre-dumpling buckets
- 09:05 PM devops Feature #6986: Build packages containing RBD and CephFS kernel modules for installation on RHEL7-...
- RPM kmods are a special kind of pain. Red Hat has a kABI, and in theory if you rely on that, you can re-use your kern...
- 08:07 PM devops Feature #6986: Build packages containing RBD and CephFS kernel modules for installation on RHEL7-...
- Ken Dreyer wrote:
> Do we have some form of kernel module packages available already? Or will these be developed fro... - 08:00 PM devops Feature #6986: Build packages containing RBD and CephFS kernel modules for installation on RHEL7-...
- Do we have some form of kernel module packages available already? Or will these be developed from scratch?
- 08:18 PM devops Bug #6746: ceph-release rpm not playing well with yum-plugin-priorities
- Hi John, What priority value would work for you?
- 07:35 PM Feature #7108: build: error out on inappropriate use of dout()
- alternatively, do not define dout or g_ceph_context at all for library code.
- 10:38 AM Feature #7108 (New): build: error out on inappropriate use of dout()
- Right now, if you use dout() instead of ldout() in a library context, the compilation phase goes fine and then you ge...
- 06:31 PM Feature #7039 (Fix Under Review): Check other OSD CEPH_FEATURE_OSD_ERASURE_CODES to enable acting...
- Part of review of wip-5858-rebase
- 06:28 PM Bug #7014 (Can't reproduce): rados: stuck degraded, possibly related to acting_backfill changes
- This might have been fixed by fix for #6905 which is to increase the timeout in suites/rados/thrash/thrashers/mapgap....
- 06:18 PM rgw Bug #7073: "rgw gc max objs" should have a prime number as default value
- Hi Yehuda,
Thanks for the update.
Should I provide a pull request for this or you will fix it at your side?
Th... - 01:13 PM rgw Bug #7073: "rgw gc max objs" should have a prime number as default value
- Right. We can just do a mod of some other larger prime, and then mod 32 (or whatever is configured) so that we don't ...
- 03:05 PM Feature #7104: rest-api: support commands requiring 'w' cap without 'rw' cap
- There was previously no "w-only" permission supported, indeed. I'm not sure it makes sense even for allow new snaps....
- 10:00 AM Feature #7104: rest-api: support commands requiring 'w' cap without 'rw' cap
- Ah, I did the allow_new_snaps command. I'm not very familiar with the REST api, but I think it needs to be able to ha...
- 02:18 PM Subtask #6888 (In Progress): EC/Tiering: Disallow omap writes on pools which are backed by EC pools
- 12:59 PM rgw Bug #7083 (Fix Under Review): rgw: public-read acl test failing on master
- 12:47 PM CephFS Bug #6914: Accessing specific file on CephFS causes client hang
- First tested the kernel rebuild (-j 8 for the make command) twice, this went fine. (Except for performance: 1 kernel ...
- 11:24 AM CephFS Fix #7109 (Resolved): disallow removing the first data pool
- Our lookup-by-ino code requires that we be able to look for all existing inodes in a well-known location — the defaul...
- 10:35 AM Documentation #6234: all our new-user paths need to document name-resolution restrictions
- This is also missing from the new pre-flight checklist: http://ceph.com/docs/master/start/quick-start-preflight/
T... - 09:36 AM Bug #6824: Removal of an OSD that is not down should set non-successful status code
- I missed this when it was going by, but it looks like that patch makes things like "osd down" and "osd out" no longer...
- 09:26 AM CephFS Feature #3866: mds: Add lazily-updated backtraces to hard links
- If we create a hardline that references the "real" location of the file (as a path), and then the "real" location mov...
- 06:43 AM devops Bug #7107 (Resolved): bootstrap script should not install requirements
- Opened pull request: https://github.com/ceph/ceph-deploy/pull/148
Merged to master with hash: 07f903c - 06:40 AM devops Bug #7107 (Resolved): bootstrap script should not install requirements
- There is no need to install from requirements file anymore. All libraries defined there are only for
development onl...
01/05/2014
- 03:25 PM Bug #7072: logrotate not sending HUP signal
- Looking at the logrotate source code it would seem that logrotate depends on whatever is defined in postrotate to per...
- 01:06 PM Bug #7072: logrotate not sending HUP signal
- I can confirm this on Ubuntu 13.04.
If you check with lsof, you can see that the radosgw + ceph-osd files are move... - 12:52 PM Bug #7072: logrotate not sending HUP signal
- Distributor ID: Ubuntu
Description: Ubuntu 12.04 LTS
Release: 12.04
Codename: precise
logrotate version: 3.7.8
... - 09:56 AM Bug #7103 (Fix Under Review): config: variable substitution happen only once
- "proposed fix":https://github.com/ceph/ceph/pull/1046
01/04/2014
- 10:46 PM Bug #7093 (Fix Under Review): osd: peering can send messages prior to auth
- 09:03 AM Bug #7093: osd: peering can send messages prior to auth
- several instances in teuthology-2014-01-02_19:40:02-upgrade:parallel-master-testing-basic-plana
- 07:18 AM Cleanup #7105: There are three different ways to retrieve an authentication key
- Ahh.. forgot the ...
- 07:16 AM Cleanup #7105 (Closed): There are three different ways to retrieve an authentication key
- Is it necessary to have three different commands that do the exact same thing ?
Reference:
https://github.com/cep... - 06:50 AM Feature #7104: rest-api: support commands requiring 'w' cap without 'rw' cap
- Okay, I'm starting to understand how it works..
This is how the mapping is done between the API and the commands a... - 06:32 AM Feature #7104: rest-api: support commands requiring 'w' cap without 'rw' cap
- I left out a line at the end of the error, the complete error is:...
- 06:13 AM Feature #7104 (New): rest-api: support commands requiring 'w' cap without 'rw' cap
- Right now the commands must be one of "r", "rw", "rwx". We should support each of those as capabilities, not as named...
- 02:05 AM Bug #7103 (In Progress): config: variable substitution happen only once
- 02:04 AM Bug #7103: config: variable substitution happen only once
- The "test demonstrating the problem":https://github.com/dachary/ceph/commit/84374f3d60b3be37f74bbf65b4c5568f301e2832 ...
- 02:00 AM Bug #7103 (Resolved): config: variable substitution happen only once
- In ceph.conf if...
01/03/2014
- 04:13 PM rgw Bug #7099: Strange Comportments with media files
- MP3 Test : http://p1.13h.com/swift/v1/test/touslesmemes.mp3
- 03:54 PM rgw Bug #7099: Strange Comportments with media files
- I'm using Ubuntu 12.04 LTS
- 03:07 PM rgw Bug #7099 (Resolved): Strange Comportments with media files
- Hello
I'm using ceph 0.72.2 and I have a problem to get media file (mp3 ou mp4 video) with RadosGw and swift emu... - 04:06 PM Bug #7052 (Resolved): saucy make check doesn't clean up
- 03:53 PM Bug #7052 (Fix Under Review): saucy make check doesn't clean up
- Looks like a Automake 1.13 feature with parallel tests. As discussed in the Google+ hangout today, I've added these t...
- 01:06 PM rgw Feature #6513 (Fix Under Review): rgw: dr: Service scripts for meta/data sync agents
- 12:53 PM rgw Feature #6513: rgw: dr: Service scripts for meta/data sync agents
- Work in progress is wip-6513 branch in the radosgw-agent tree.
- 01:03 PM devops Fix #7095 (Resolved): fix f19 gitbuilder
- 01:03 PM devops Feature #7094 (Resolved): f20 gitbuilder
- 01:00 PM devops Feature #6020: radosgw-apache opinionated package
- Build job for the package is radosgw-apache on jenkins.
- 01:00 PM devops Feature #6020: radosgw-apache opinionated package
- Work in progress is in the master branch in the radosgw-apache tree.
- 11:45 AM Bug #7093 (Resolved): osd: peering can send messages prior to auth
- we are still authenticating:...
- 10:56 AM rgw Bug #7084: segv in RGWDataChangesLog::RGWDataChangesLog
- recent log: ubuntu@teuthology:/a/sage-2014-01-02_12:58:22-upgrade:parallel-next-testing-basic-plana/22332
- 07:38 AM Bug #7085 (Resolved): ceph-disk cli test fails if /var/lib/ceph is missing
- The corresponding test file been moved to "ceph-disk.sh":https://github.com/dachary/ceph/commit/de8522fa6c82768da1d61...
01/02/2014
- 04:52 PM devops Bug #6591 (Resolved): init script does not pass alternate configuration file to osd crush create-...
- 02:56 PM CephFS Bug #6914: Accessing specific file on CephFS causes client hang
- The RPM's built fine now. I upgraded all nodes in the ceph cluster.
- 07:29 AM CephFS Bug #6914: Accessing specific file on CephFS causes client hang
- error: Installed (but unpackaged) file(s) found:
/usr/lib64/erasure-code/libec_example.so
/usr/lib64/erasure-... - 02:10 AM CephFS Bug #6914: Accessing specific file on CephFS causes client hang
- I'm currently building the RPM's using the mentioned ceph.spec which includes the patch.
- 01:22 PM Bug #7085 (Resolved): ceph-disk cli test fails if /var/lib/ceph is missing
- if the ceph package isn't installed locally, the ceph-disk cli test fails.
probably need to pass ceph-disk an al... - 01:09 PM rgw Bug #7084 (Can't reproduce): segv in RGWDataChangesLog::RGWDataChangesLog
- ...
- 12:40 PM rgw Bug #7083 (Resolved): rgw: public-read acl test failing on master
- This test fails:...
- 10:28 AM Bug #6810 (Can't reproduce): very high monitor memory usage after upgrade dumpling -> emperor
- 10:24 AM Subtask #5858 (Fix Under Review): Backfill should be able to handle multiple backfill peers
- 09:35 AM Bug #7061 (Resolved): valgrind: mon and osd leaks in libnss on master
- 09:33 AM Bug #7072 (Need More Info): logrotate not sending HUP signal
- what distribution is this?
- 09:17 AM Bug #7060 (In Progress): mon: osdmap scrub crc mismatch
01/01/2014
- 05:05 PM Bug #6988 (Resolved): pg query doesn't show current 'problem' stats
- 04:45 PM Bug #6988: pg query doesn't show current 'problem' stats
- "work in progress":https://github.com/ceph/ceph/pull/950
12/31/2013
- 07:06 PM CephFS Bug #6914: Accessing specific file on CephFS causes client hang
- previous patch doesn't work. please try the new one, thank you.
- 05:52 PM rbd Bug #6693 (Fix Under Review): "rbd ls" returns error if the pool empty
- https://github.com/ceph/ceph/pull/1028
- 05:42 PM rbd Bug #4045 (Fix Under Review): snap unprotect on a snapshot that is already unprotected throws ina...
- https://github.com/ceph/ceph/pull/1027
- 05:42 PM rbd Bug #6851 (Fix Under Review): rbd snap unprotect test failing
- https://github.com/ceph/ceph/pull/1027
- 05:40 PM rbd Bug #2689 (Resolved): qemu iozone test hangs
- Retested with qemu 1.5 from the havana cloud archive for ubuntu, and ceph 0.67.4. It worked fine. I'm not sure exactl...
- 12:34 PM rbd Bug #7067 (Resolved): rbd read-flags.sh test is failing
- commit:2b0a435920daab8de27402e00b58c6b00ccb5663
- 11:10 AM rbd Bug #7076 (Resolved): rbd: check for watchers before removing an image
- ~/ceph/src$ ./rbd showmapped
id pool image snap device
0 rbd img2 - /dev/rbd0
~/ceph/src$ ./rbd rm img... - 08:18 AM Bug #6992 (Pending Backport): OSD assert fails after it found it was marked as down by monitor du...
- 07:30 AM devops Bug #6503 (Rejected): ceph-deploy: nosetests fail
- Actually, I thought there was some mechanism in ceph-deploy that was using nose, but there isn't. Closing this as we ...
- 06:17 AM devops Bug #6503: ceph-deploy: nosetests fail
- We no longer use nose to test anything in ceph-deploy. The correct way is to use tox:...
12/30/2013
- 11:28 PM rgw Bug #7073 (Resolved): "rgw gc max objs" should have a prime number as default value
- Recently when we trouble shoot latency increasing on our ceph cluster, we observed a couple of gc objects were hotspo...
- 09:27 PM rbd Bug #7067 (Fix Under Review): rbd read-flags.sh test is failing
- Good thing the test caught this before we were very confused by logs in the future missing some flags. Bisected and e...
- 09:20 PM CephFS Bug #6914: Accessing specific file on CephFS causes client hang
- I think I know what was going on. please try the attached patch, it should solve your issue. Thank you for your detai...
- 09:19 PM CephFS Bug #6914: Accessing specific file on CephFS causes client hang
- For building kernel, try increasing number of jobs that run simultaneously.
- 02:40 AM CephFS Bug #6914: Accessing specific file on CephFS causes client hang
- We plan to do a clean reinstall of the cluster next week (january 6). Of course we're more than happy to provide any ...
- 01:50 AM CephFS Bug #6914: Accessing specific file on CephFS causes client hang
- Zheng Yan wrote:
> are cpu usages of ceph-mds and ceph-osd high?
Hardly any CPU usage; Idle is > 95% on all cluster... - 01:47 AM CephFS Bug #6914: Accessing specific file on CephFS causes client hang
- Zheng Yan wrote:
> Rolf Fokkens wrote:
> > After the mds is in state "replay" for a while an impressive list of "fa... - 05:09 PM rbd Bug #5426: librbd: mutex assert in perfcounters::tinc in librbd::AioCompletion::complete()
- Fix confirmed with the packages from http://gitbuilder.ceph.com/ceph-deb-precise-x86_64-basic/ref/dumpling-5426/ on M...
- 10:13 AM rbd Bug #5426 (Resolved): librbd: mutex assert in perfcounters::tinc in librbd::AioCompletion::comple...
- 04:13 PM Bug #7072: logrotate not sending HUP signal
- It happened on another monitor and this time I was able to capture the output of...
- 04:05 PM Bug #7072: logrotate not sending HUP signal
- Can you identify which files are not being closed by looking at the open files in /proc/`pidof ceph-mon`/fd and seein...
- 03:52 PM Bug #7072 (Resolved): logrotate not sending HUP signal
- I have a cluster where the Ceph Monitors are actually Virtual Machines.
They have relatively small 20GB root drives.... - 02:55 PM rbd Bug #7066 (Resolved): Improper bench-write implementation in do_bench_write@rbd.cc:924
- commit:fd57d99b6bbd2ec7d5e4c1f4f7cfcf4ba351050b
- 01:07 PM Bug #6824 (Resolved): Removal of an OSD that is not down should set non-successful status code
- 12:43 PM Bug #6824: Removal of an OSD that is not down should set non-successful status code
- Request to backport fix to Dumpling.
- 12:42 PM Bug #6824 (Pending Backport): Removal of an OSD that is not down should set non-successful status...
- 10:40 AM Bug #6725 (Resolved): objecter: kick_requests() resends ops that should be paused
- commit:98ab7d64a191371fa39d840c5f8e91cbaaa1d7b7 and commit:5fe3dc647bf936df8e1eb2892b53f44f68f19821 are related, alon...
- 10:32 AM Feature #6414 (New): filestore: make read() use a bufferlist method
- 10:32 AM Messengers Feature #6411 (New): msgr: move iov + sendmsg into bufferlist::sendmsg method
- 10:14 AM Linux kernel client Bug #6984 (Resolved): RBD volume not mountable after creating 8 or more snapshots
- This has been fixed in 3.12-rc1, commit
03507db631c94a48e316c7f638ffb2991544d617. - 08:26 AM Bug #7071 (Resolved): osd/ReplicatedPG.cc: 5953: FAILED assert(attrs->count("_"))
- ...
12/29/2013
- 11:18 PM CephFS Bug #6914: Accessing specific file on CephFS causes client hang
- Rolf Fokkens wrote:
> FYI one other thing: the performance is really bad when building a kernel on cephfs. "ceph sta... - 11:09 PM CephFS Bug #6914: Accessing specific file on CephFS causes client hang
- Rolf Fokkens wrote:
> I managed to get me a whole new list of "failed to reconnect caps for missing inodes" by doing... - 08:26 PM Bug #6992: OSD assert fails after it found it was marked as down by monitor during high system lo...
- https://github.com/ceph/ceph/pull/1016/
From the log the rebind was at 2013-12-10 10:51:51.909718
2013-12-10 10:5... - 05:03 PM Bug #7065: omap_clear() also removes all of object's xatts
- I think we should update test/osd/RadosModel (ceph_test_rados) so that it stores separate data in xattrs and omap (ri...
- 12:20 PM Bug #6003: journal Unable to read past sequence 406 ...
- ubuntu@teuthology:/a/teuthology-2013-12-28_23:00:01-rados-next-distro-basic-plana/18074...
- 03:17 AM Linux kernel client Bug #7069 (Resolved): CephFS hang when using fscache - several "blocked for more than 120 seconds...
- Wanting to accellerate CephFS access I added fscache. This resulted in a CephFS hang to the point that processes acce...
12/28/2013
- 10:16 AM Bug #7068 (Can't reproduce): os/FileStore.cc: 4035: FAILED assert(omap_attrs.size() == omap_aset....
- ...
- 08:55 AM rbd Bug #7067 (Resolved): rbd read-flags.sh test is failing
- teuthology-2013-12-27_23:00:59-rbd-master-testing-basic-plana has 3 instances
- 01:27 AM rbd Bug #7066 (Resolved): Improper bench-write implementation in do_bench_write@rbd.cc:924
- for (off = 0; off < io_bytes; off += io_size) {
b.wait_for(io_threads - 1);
uint64_t i = 0;
uint64_t...
12/27/2013
- 10:39 PM Bug #7065: omap_clear() also removes all of object's xatts
- It's amazing that just notice it now.
I think it's a little related to feature(http://tracker.ceph.com/issues/7059... - 10:16 PM Bug #7065 (Resolved): omap_clear() also removes all of object's xatts
- 01:19 PM Bug #7061: valgrind: mon and osd leaks in libnss on master
- teutholgoy commit:9a17bb5134ae7072089f780cd975761e61c708db
- 06:48 AM Bug #7061: valgrind: mon and osd leaks in libnss on master
- Is there a branch with the patch? Looked on github but nothing obvious caught my eye.
- 12:42 PM rbd Feature #6264 (Resolved): rbd: expose all options available to rbd map
- commit:9b7364d2450c7b51043bd39a0f586cf1c6041f4d
- 10:20 AM Bug #7062 (Resolved): Dead lock happend if daemonize
- 06:32 AM rgw Bug #7064 (Resolved): S3 request to non-existent object in non-existent bucket results in 30 seco...
- A request to:
@curl -v http://192.168.2.16:8080/doesnotexist/missingkey@
Results in a 30 second timeout from Apac... - 05:18 AM Feature #7063: Replace lfn_find call in omap* functions with more lighter implematation
- It seemed that "IndexManager::get_index" protect concurrent write operations on the same object. So if remove it, mul...
12/26/2013
- 09:34 PM Bug #7061 (Pending Backport): valgrind: mon and osd leaks in libnss on master
- 09:34 PM Bug #7061: valgrind: mon and osd leaks in libnss on master
- 06:35 AM Bug #7061: valgrind: mon and osd leaks in libnss on master
- recent changes touching both the osd and the mon on master as of late, maybe the erasure coding stuff?
- 09:29 PM rgw Bug #6940 (Pending Backport): rgw: reading bucket policy through bucket restful api fails
- 07:38 PM Feature #7063: Replace lfn_find call in omap* functions with more lighter implematation
- Maybe we can maintain a hashmap<object, state>, "state" can be int and 0 mean unknown, 1 mean existing. If unknown, i...
- 06:54 AM Feature #7063 (Closed): Replace lfn_find call in omap* functions with more lighter implematation
- find_index plays a important role in handling transactions with FileStore. Although it's not a heave implementation, ...
- 06:57 PM rbd Bug #5426 (Pending Backport): librbd: mutex assert in perfcounters::tinc in librbd::AioCompletion...
- I cherry-picked the fix to dumpling-5426 and emperor-5426 branches based on dumpling and emperor, respectively. The f...
- 06:40 PM rbd Bug #5426 (Fix Under Review): librbd: mutex assert in perfcounters::tinc in librbd::AioCompletion...
- https://github.com/ceph/ceph/pull/1000
- 08:58 AM rbd Feature #6264 (Fix Under Review): rbd: expose all options available to rbd map
- wip-rbd-map-options; https://github.com/ceph/ceph/pull/999
12/25/2013
- 06:47 PM Feature #7059: filestore: avoid leveldb check for xattr when possible
- I'm not understand the first way clearly. A flag on the filestore when creating? The flag is associated to FileStore?
- 04:59 AM Feature #7059: filestore: avoid leveldb check for xattr when possible
- May I ask about the idea or method?
I also want to reduce redundant calls such as lfn_find() in omap_* functions ... - 12:12 PM CephFS Bug #6914: Accessing specific file on CephFS causes client hang
- FYI one other thing: the performance is really bad when building a kernel on cephfs. "ceph status" shows in general <...
- 12:04 PM CephFS Bug #6914: Accessing specific file on CephFS causes client hang
- I managed to get me a whole new list of "failed to reconnect caps for missing inodes" by doing the following:
- re...
12/24/2013
- 11:30 PM CephFS Feature #3866: mds: Add lazily-updated backtraces to hard links
- what does 'lazily-updated" mean?
- 11:24 PM CephFS Bug #3601 (Resolved): client: With multiple clients, file remove doesn't free up space
- 09:41 PM CephFS Bug #6914: Accessing specific file on CephFS causes client hang
- Rolf Fokkens wrote:
> The Ceph cluster was built using Ceph 0.67. On nov 13 it was upgraded to Ceph 0.72
looks li... - 03:14 AM CephFS Bug #6914: Accessing specific file on CephFS causes client hang
- We'll try to access the repaired FS and see if it still hangs.
- 03:13 AM CephFS Bug #6914: Accessing specific file on CephFS causes client hang
- I mounted the broken CephFS and did this (because it's easier than locating the specific inodes):
find -type d -ex... - 02:45 AM CephFS Bug #6914: Accessing specific file on CephFS causes client hang
- The Ceph cluster was built using Ceph 0.67. On nov 13 it was upgraded to Ceph 0.72
- 07:27 PM Bug #7062: Dead lock happend if daemonize
- https://github.com/ceph/ceph/pull/994
- 07:12 PM Bug #7062 (Resolved): Dead lock happend if daemonize
- New ceph_osd.cc code did ObjectStore init work before global_init_daemonize(), and WBThrottle thread is created when ...
- 08:22 AM Bug #7061 (Resolved): valgrind: mon and osd leaks in libnss on master
- not on next. unclear what changed...
12/23/2013
- 11:46 PM CephFS Bug #6914: Accessing specific file on CephFS causes client hang
- Rolf Fokkens wrote:
> Actually waiting for this to be sorted out takes a while. So to be able to make use of cephfs ... - 11:29 PM CephFS Bug #6914: Accessing specific file on CephFS causes client hang
- Jasper Siero wrote:
> Some simularity with http://tracker.ceph.com/issues/6087? We use the Emperor release so that s... - 10:12 PM Bug #7060 (Resolved): mon: osdmap scrub crc mismatch
- ...
- 10:03 PM Bug #7051 (Resolved): mon: features aren't passed along for forwarded requests
- 01:06 AM Bug #7051: mon: features aren't passed along for forwarded requests
- Thanks for explaining, crystal clear now :-)
- 03:54 PM Bug #7056 (Resolved): osd: copy-get doesn't copy omap header
- 10:19 AM Bug #7056 (Resolved): osd: copy-get doesn't copy omap header
- this is why my new small-objects tests are failing: they include setattr/rmattr. i'll add them into the other worklo...
- 11:17 AM Feature #7059 (Resolved): filestore: avoid leveldb check for xattr when possible
- The current FileStore code calls into DBObjectMap for xattrs in many cases unconditionally. This means taht even for...
- 11:16 AM Feature #6354 (Resolved): ObjectStore: allow xattrs as large as the underlying FS allows
- 11:16 AM Feature #2505 (Resolved): Automatically set filestore xattr use omap
- 11:15 AM Fix #3188: osd: close read hole
- 11:15 AM Feature #7058 (Resolved): osd primary affinity
- 11:14 AM Feature #7057 (Resolved): crush location
- 09:21 AM Feature #7033 (In Progress): cachepool: agent: trivial flushing
- 09:21 AM Feature #6643 (Resolved): cachepool: flush
- 09:21 AM Feature #6644 (Resolved): cachepool: evict
- 09:21 AM Feature #6188 (Resolved): cachepool: osd: promote on write and mark object dirty
- 09:21 AM Feature #6189 (Resolved): cachepool: osd: promote on read
- 09:17 AM rbd Bug #5426: librbd: mutex assert in perfcounters::tinc in librbd::AioCompletion::complete()
- This problem is easily reproducible with Mirantis OpenStack 4.0:
https://bugs.launchpad.net/fuel/+bug/1260911
Aft...
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