Activity

From 11/22/2017 to 12/21/2017

12:01 AM Feature #22446: mds: ask idle client to trim more caps: no about recovery time, clients already trim their cache aggressively when mds recovers.
Idle client holds so many... Zheng Yan

01:13 AM Bug #22360 (Fix Under Review): mds: crash during exiting: https://github.com/ceph/ceph/pull/19424 Zheng Yan
12:43 AM Bug #22360 (Resolved): mds: crash during exiting: 2017-12-07 21:30:39.323495 7fe6b8830700 0 -- 192.168.100.49:6800/227508323 >> 192.168.100.59:0/2802955003 pipe(0x560... Zheng Yan

07:16 PM Cleanup #22359 (New): mds: change MDSMap::in to a mds_rank_t which is the current size of the clu...: Now that we no longer allow deactivating arbitrary ranks, it makes sense to change the `std::set<mds_rank_t> MDSMap::... Patrick Donnelly
09:00 AM Bug #22353: kclient: ceph_getattr() return zero st_dev for normal inode: Robert Sander wrote:
> Robert Sander wrote:
> > Zheng Yan wrote:
> > > I can't reproduce it on Fedora 26. please p... Zheng Yan

02:12 PM Bug #22353: kclient: ceph_getattr() return zero st_dev for normal inode: Robert Sander wrote:
> Zheng Yan wrote:
> > I can't reproduce it on Fedora 26. please provide versions of kernel an... Robert Sander
09:33 AM Bug #22353: kclient: ceph_getattr() return zero st_dev for normal inode: Zheng Yan wrote:
> I can't reproduce it on Fedora 26. please provide versions of kernel and fuse-libs installed on t... Robert Sander
08:39 AM Bug #22353: kclient: ceph_getattr() return zero st_dev for normal inode: no '+ sign' is caused by ls code... Zheng Yan
05:17 AM Bug #22353: kclient: ceph_getattr() return zero st_dev for normal inode: If fuse-libs version < 2.8, ceph-fuse can't get supplementary groups of an user. group ACL only apply for users who p... Zheng Yan
02:03 AM Bug #22353: kclient: ceph_getattr() return zero st_dev for normal inode: I can't reproduce it on Fedora 26. please provide versions of kernel and fuse-libs installed on the machine that ran ... Zheng Yan
07:06 AM Bug #22357 (Fix Under Review): mds: read hang in multiple mds setup: http://tracker.ceph.com/issues/22357 Zheng Yan
07:04 AM Bug #22357 (Resolved): mds: read hang in multiple mds setup: Zheng Yan

07:33 PM Bug #22353: kclient: ceph_getattr() return zero st_dev for normal inode: The kernel client in Ubuntu 17.10 (4.13.0-17-generic) does not have this issue, but it does not show if ACLs are set ... Robert Sander
04:40 PM Bug #22353: kclient: ceph_getattr() return zero st_dev for normal inode: Now with better formatting:
Running Ceph 12.2.2

Create Filesystem fresh on this version.
FUSE-mounted files... Robert Sander
04:37 PM Bug #22353 (Resolved): kclient: ceph_getattr() return zero st_dev for normal inode: Running Ceph 12.2.2
Create Filesystem fresh on this version.
FUSE-mounted filesystem with client_acl_type=posix... Robert Sander
07:20 AM Bug #22249: Need to restart MDS to release cephfs space: junming rao wrote:
> Zheng Yan wrote:
> > please try remounting all cephfs with ceph-fuse option --client_try_dentr... Zheng Yan
03:18 AM Bug #22249: Need to restart MDS to release cephfs space: Zheng Yan wrote:
> please try remounting all cephfs with ceph-fuse option --client_try_dentry_invalidate=false.
>
... junming rao
02:45 AM Bug #22249: Need to restart MDS to release cephfs space: please try remounting all cephfs with ceph-fuse option --client_try_dentry_invalidate=false.
Besides, please creat... Zheng Yan
02:26 AM Bug #22249: Need to restart MDS to release cephfs space: Zheng Yan wrote:
> It seems you have multiple clients mount cephfs. do you use kernel client or ceph-fuse? try execu... junming rao

03:00 AM Bug #22263: client reconnect gather race: https://github.com/ceph/ceph/pull/19326 Zheng Yan
02:54 AM Bug #22249: Need to restart MDS to release cephfs space: It seems you have multiple clients mount cephfs. do you use kernel client or ceph-fuse? try executing "echo 3 >/proc/... Zheng Yan
12:33 AM Bug #22051: tests: Health check failed: Reduced data availability: 5 pgs peering (PG_AVAILABILITY...: Please make sure this isn't a misconfigured run or a missing log whitelist; you can kick it to RADOS if not. :) Greg Farnum

06:54 PM Feature #18490 (Pending Backport): client: implement delegation support in userland cephfs: Thanks for remembering to update this ticket Jeff. We need to backport this for Luminous as this is needed for 3.0.
... Patrick Donnelly
02:52 PM Bug #22292: mds: scrub may mark repaired directory with lost dentries and not flush backtrace: Greg also brought up some good points that we should also mark the directory as damaged (especially in a persistent w... Patrick Donnelly
02:45 PM Bug #22292: mds: scrub may mark repaired directory with lost dentries and not flush backtrace: Consensus during scrub is that this can be resolved by adding an appropriate warning to scrub output that the directo... Patrick Donnelly

10:03 PM Bug #22256 (Resolved): nfs-ganesha: crashes in free_delegrecall_context: This was fixed by commit f332c172a2884c04a0d4e743c8858ff3e7f957a1 in ganesha (and the associated ntirpc changes). Jeff Layton
09:39 PM Bug #22256 (In Progress): nfs-ganesha: crashes in free_delegrecall_context: Patrick Donnelly
09:50 PM Bug #21777: src/mds/MDCache.cc: 4332: FAILED assert(mds->is_rejoin()): Reducing priority since we can't seem to get this reproduced. Patrick Donnelly
02:49 AM Bug #22293: client may fail to trim as many caps as MDS asked for: kernel patch https://github.com/ceph/ceph-client/commit/4f9b2bc31681f41fe73ddbabc6e9b9fd047af126 Zheng Yan
02:44 AM Bug #22293 (Fix Under Review): client may fail to trim as many caps as MDS asked for: https://github.com/ceph/ceph/pull/19271 Zheng Yan
02:22 AM Bug #22293 (Resolved): client may fail to trim as many caps as MDS asked for: Client::trim_caps() can't trim inode if it has null child dentries. If config option client_cache_size is large, Clie... Zheng Yan

02:25 PM Bug #22249: Need to restart MDS to release cephfs space: still no clue in the log. Do you still have this issue after restarting mds Zheng Yan
01:59 PM Bug #22249: Need to restart MDS to release cephfs space: Zheng Yan wrote:
> can't find any clue from log. Next time it happens, please set debug_mds=10 and capture some log ... junming rao

11:05 PM Bug #22269 (Fix Under Review): ceph-fuse: failure to remount in startup test does not handle clie...: https://github.com/ceph/ceph/pull/19218 Patrick Donnelly
08:41 PM Bug #22269 (Resolved): ceph-fuse: failure to remount in startup test does not handle client_die_o...: https://github.com/ceph/ceph/blob/38f051c22af1def4a06427876ee2e5000046fd03/src/client/Client.cc#L10063-L10066
The ... Patrick Donnelly
01:42 PM Bug #22249: Need to restart MDS to release cephfs space: can't find any clue from log. Next time it happens, please set debug_mds=10 and capture some log before mds restart Zheng Yan
03:08 AM Bug #22249: Need to restart MDS to release cephfs space: Zheng Yan wrote:
> It seems the log was generated by pre-luminous mds. which version of ceph do you use.
OS Ver... junming rao
09:09 AM Bug #22263 (Fix Under Review): client reconnect gather race: https://github.com/ceph/ceph/pull/19207 Zheng Yan
09:06 AM Bug #22263 (Resolved): client reconnect gather race: #0 raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
#1 0x0000555555ae8bde in reraise_fatal (signum... Zheng Yan

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