Activity

From 10/01/2017 to 10/30/2017

04:05 AM Bug #21884 (Resolved): client: populate f_fsid in statfs output: We should just reuse the kclient -f_id- f_type as, in principle, the application should only need to know that the fi... Patrick Donnelly

09:38 PM Bug #21765: auth|doc: fs authorize error for existing credentials confusing/unclear: Doug, please take this one. Patrick Donnelly
09:37 PM Bug #21765 (Resolved): auth|doc: fs authorize error for existing credentials confusing/unclear: If you attempt to use `fs authorize` on a key that already exists you get an error like:
https://github.com/ceph/c... Patrick Donnelly
03:47 PM Bug #21764 (Resolved): common/options.cc: Update descriptions and visibility levels for MDS/clien...: Go through the options in common/options.cc and figure out which should be LEVEL_DEV (hidden in the UI). BASIC/ADVANC... Patrick Donnelly
12:02 PM Bug #21748: client assertions tripped during some workloads: Huh. That is an interesting theory. I don't see how ganesha would do that, but maybe. Unfortunately, the original pro... Jeff Layton
08:27 AM Bug #21748: client assertions tripped during some workloads: this shouldn't happen even for traceless reply. I suspect the 'in' passed to ceph_ll_setattr isn't belong to the 'cmo... Zheng Yan
11:03 AM Bug #21759 (Fix Under Review): Assertion in EImportStart::replay should be a damaged(): https://github.com/ceph/ceph/pull/18244 John Spray
10:35 AM Bug #21759 (Resolved): Assertion in EImportStart::replay should be a damaged(): This is one of a number of assertions that still linger in journal.cc, but since it's been seen in the wild ("[ceph... John Spray
09:11 AM Bug #21754: mds: src/osdc/Journaler.cc: 402: FAILED assert(!r): ... Zheng Yan
06:31 AM Bug #21749: PurgeQueue corruption in 12.2.1: Hi Yan,
yes, we had 3 MDS running in standby-replay mode (I switched them to standby now).
Thanks for the offer... Daniel Baumann
02:58 AM Bug #21749: PurgeQueue corruption in 12.2.1: likely caused by http://tracker.ceph.com/issues/19593.
ping 'yanzheng' at ceph@OFTC, I will help you to recover th... Zheng Yan
02:40 AM Bug #21745: mds: MDBalancer using total (all time) request count in load statistics: although it is simple to add last_timestamp and last_reqcount so that we can get an average TPS, but TPS may fluctuat... Xiaoxi Chen

10:10 PM Bug #21754 (Rejected): mds: src/osdc/Journaler.cc: 402: FAILED assert(!r): ... Patrick Donnelly
04:09 PM Bug #21749: PurgeQueue corruption in 12.2.1: I saved all information/logs/objects, feel free to ask for any of it and further things.
Regards,
Daniel Daniel Baumann
12:05 PM Bug #21749 (Duplicate): PurgeQueue corruption in 12.2.1: From "[ceph-users] how to debug (in order to repair) damaged MDS (rank)?"
Log snippet during MDS startup:... John Spray
02:18 PM Bug #21748: client assertions tripped during some workloads: Actually this is wrong (as Zheng pointed out). The call is made with a zero-length path that starts from the inode on... Jeff Layton
10:44 AM Bug #21748: client assertions tripped during some workloads: The right fix is probably to just remove that assertion. I don't think it's really valid anyway. cephfs turns the ino... Jeff Layton
10:42 AM Bug #21748 (Can't reproduce): client assertions tripped during some workloads: We had a report of some crashes in ganesha here:
https://github.com/nfs-ganesha/nfs-ganesha/issues/215
Dan and ... Jeff Layton
12:51 PM Bug #21412: cephfs: too many cephfs snapshots chokes the system: The trimsnap states. The rmdir actually completes quickly, but the resulting operations throw the entire cluster int... Wyllys Ingersoll
02:51 AM Bug #21412: cephfs: too many cephfs snapshots chokes the system: what do you mean "it takes almost 24 hours to delete a single snapshot"? 'rmdir .snap/xxx' tooks 24 hours or pgs on ... Zheng Yan
09:55 AM Bug #21746 (Fix Under Review): client_metadata can be missing: https://github.com/ceph/ceph/pull/18215 Zheng Yan
09:52 AM Bug #21746 (Resolved): client_metadata can be missing: session opened by Server::prepare_force_open_sessions() has no client metadata. Zheng Yan
09:47 AM Bug #21745 (Resolved): mds: MDBalancer using total (all time) request count in load statistics: This was pointed out by Xiaoxi Chen
The get_req_rate() function is returning the value of l_mds_request, which is ... John Spray

06:25 PM Bug #21405 (Fix Under Review): qa: add EC data pool to testing: https://github.com/ceph/ceph/pull/18192 Sage Weil
05:50 PM Bug #21734 (Duplicate): mount client shows total capacity of cluster but not of a pool: SERVER:
ceph df
GLOBAL:
SIZE AVAIL RAW USED %RAW USED
44637G... Petr Malkov
01:56 PM Bug #21412: cephfs: too many cephfs snapshots chokes the system: Note, the bug says "10.2.7" but we have since upgraded to 10.2.9 and the same problem exists. Wyllys Ingersoll
01:55 PM Bug #21412: cephfs: too many cephfs snapshots chokes the system: Here is a dump of the cephfs 'dentry_lru' table, in case it is interesting. Wyllys Ingersoll
01:53 PM Bug #21412: cephfs: too many cephfs snapshots chokes the system: Here is data collected from a recent attempt to delete a very old and very large snapshot:
The snapshot extended a... Wyllys Ingersoll
10:30 AM Bug #21726 (Fix Under Review): limit internal memory usage of object cacher.: https://github.com/ceph/ceph/pull/18183 Zheng Yan
10:22 AM Bug #21726 (Resolved): limit internal memory usage of object cacher.: https://bugzilla.redhat.com/show_bug.cgi?id=1490814
Zheng Yan
07:07 AM Bug #21722: mds: no assertion on inode being purging in find_ino_peers(): https://github.com/ceph/ceph/pull/18174 Zhi Zhang
07:06 AM Bug #21722 (Resolved): mds: no assertion on inode being purging in find_ino_peers(): Recently we hit an assertion on MDS only few times when MDS was very busy.... Zhi Zhang
03:43 AM Bug #20938: CephFS: concurrent access to file from multiple nodes blocks for seconds: kernel of RHEL7 supports FUSE_AUTO_INVAL_DATA. But FUSE_CAP_DONT_MASK was added in libfuse 3.0. Currently no major li... Zheng Yan

05:46 PM Feature #15066: multifs: Allow filesystems to be assigned RADOS namespace as well as pool for met...: we should default to using a namespace named after the filesystem unless otherwise specified. Douglas Fuller
05:45 PM Feature #21709 (New): ceph fs authorize should detect the correct data namespace: when per-FS data namespaces are enabled, ceph fs authorize should be updated to issue caps for them Douglas Fuller
02:21 PM Bug #21512: qa: libcephfs_interface_tests: shutdown race failures: I have a PR up that seems to fix this, but it may not be what we need. env_to_vec seems like it ought to be reworked ... Jeff Layton

12:04 PM Bug #21512: qa: libcephfs_interface_tests: shutdown race failures: Looking now to see if we can somehow just fix up lockdep for this. Most of the problems I have seen have seen are fal... Jeff Layton

06:42 PM Bug #21512: qa: libcephfs_interface_tests: shutdown race failures: I'm now looking for ways to selectively disable lockdep for just this test. So far, I've been unable to do so:
<pr... Jeff Layton
04:22 PM Bug #21512: qa: libcephfs_interface_tests: shutdown race failures: Patch to make the ShutdownRace test even more thrashy. This has each thread do the setup and teardown in a tight loop... Jeff Layton
02:32 AM Bug #21568 (Fix Under Review): MDSMonitor commands crashing on cluster upgraded from Hammer (none...: https://github.com/ceph/ceph/pull/18109 Patrick Donnelly

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