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From 07/24/2018 to 08/22/2018

08/22/2018

01:33 PM Bug #27051: client: cannot list out files created by another ceph-fuse client
my fix pull request is
https://github.com/ceph/ceph/pull/23691
Peng Xie
01:22 PM Bug #27051 (Resolved): client: cannot list out files created by another ceph-fuse client
recently, in our cephfs (ceph-fuse client) online production environment, i found several rmdir fail due to not empty... Peng Xie
03:51 AM Backport #26924: luminous: mds: mds got laggy because of MDSBeacon stuck in mqueue
Apologies Prashant, I forgot to update this ticket with the backport I made. Patrick Donnelly
03:10 AM Backport #26924 (In Progress): luminous: mds: mds got laggy because of MDSBeacon stuck in mqueue
-https://github.com/ceph/ceph/pull/23679- Prashant D
02:53 AM Backport #26987 (In Progress): luminous: mds: explain delayed client_request due to subtree migra...
https://github.com/ceph/ceph/pull/23678 Zheng Yan
02:46 AM Backport #26981 (In Progress): luminous: mds: crash when dumping ops in flight
https://github.com/ceph/ceph/pull/23677 Zheng Yan

08/21/2018

09:58 PM Feature #26996 (Resolved): cephfs: get capability cache hits by clients to provide introspection ...
This is potentially useful to identify workloads running on clients.
The idea is that the client will keep track o...
Patrick Donnelly
09:18 PM Feature #26974 (Fix Under Review): mds: provide mechanism to allow new instance of an application...
Patrick Donnelly
02:27 PM Feature #26974 (Resolved): mds: provide mechanism to allow new instance of an application to canc...
This is a subset of the overall project to provide a way for client applications to reclaim state held by a previous ... Jeff Layton
09:06 PM Feature #24854 (New): mds: if MDS fails internal heartbeat, then debugging should be increased to...
Patrick Donnelly
06:05 PM Bug #26995 (Fix Under Review): qa: specify distro/kernel matrix to test in kclient qa-suite
https://github.com/ceph/ceph/pull/23673 Patrick Donnelly
06:02 PM Bug #26995 (Resolved): qa: specify distro/kernel matrix to test in kclient qa-suite
Currently we always test the kernel client with `-k testing` via teuthology-suite. We should also test the distributi... Patrick Donnelly
04:07 PM Backport #26982 (In Progress): mimic: mds: crash when dumping ops in flight
Nathan Cutler
04:01 PM Backport #26982 (Resolved): mimic: mds: crash when dumping ops in flight
https://github.com/ceph/ceph/pull/23672 Nathan Cutler
04:02 PM Backport #26991 (Resolved): mimic: mds: curate priority of perf counters sent to mgr
https://github.com/ceph/ceph/pull/24467 Nathan Cutler
04:02 PM Backport #26990 (Resolved): luminous: mds: curate priority of perf counters sent to mgr
https://github.com/ceph/ceph/pull/24089 Nathan Cutler
04:02 PM Backport #26989 (Resolved): mimic: Implement "cephfs-journal-tool event splice" equivalent for pu...
https://github.com/ceph/ceph/pull/23818 Nathan Cutler
04:02 PM Backport #26988 (Resolved): mimic: mds: explain delayed client_request due to subtree migration
https://github.com/ceph/ceph/pull/23792 Nathan Cutler
04:02 PM Backport #26987 (Resolved): luminous: mds: explain delayed client_request due to subtree migration
https://github.com/ceph/ceph/pull/23678 Nathan Cutler
04:01 PM Backport #26984 (Resolved): mimic: client: requests that do name lookup may be sent to wrong mds
https://github.com/ceph/ceph/pull/23700 Nathan Cutler
04:01 PM Backport #26983 (Resolved): luminous: client: requests that do name lookup may be sent to wrong mds
https://github.com/ceph/ceph/pull/23793 Nathan Cutler
04:01 PM Backport #26981 (Resolved): luminous: mds: crash when dumping ops in flight
https://github.com/ceph/ceph/pull/23677 Nathan Cutler
04:01 PM Backport #26978 (Resolved): mimic: cephfs-data-scan: print the max used ino
https://github.com/ceph/ceph/pull/23880 Nathan Cutler
04:01 PM Backport #26977 (Resolved): luminous: cephfs-data-scan: print the max used ino
https://github.com/ceph/ceph/pull/23881 Nathan Cutler
04:01 PM Backport #26976 (Resolved): mimic: qa: kcephfs suite has kernel build failures
https://github.com/ceph/ceph/pull/23769 Nathan Cutler
03:50 PM Bug #26967 (Pending Backport): qa: kcephfs suite has kernel build failures
Patrick Donnelly
10:14 AM Bug #26966: nfs-ganesha: epochs out of sync in cluster
Patch submitted:
https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/422894
Jeff Layton
08:15 AM Bug #26973 (Fix Under Review): mds: MDBalancer::try_rebalance() may stop prematurely
https://github.com/ceph/ceph/pull/23413 Zheng Yan
08:04 AM Bug #26973 (Resolved): mds: MDBalancer::try_rebalance() may stop prematurely
Zheng Yan

08/20/2018

10:14 PM Bug #24004 (Pending Backport): mds: curate priority of perf counters sent to mgr
Patrick Donnelly
10:14 PM Bug #26860 (Pending Backport): client: requests that do name lookup may be sent to wrong mds
Patrick Donnelly
10:13 PM Feature #24604 (Pending Backport): Implement "cephfs-journal-tool event splice" equivalent for pu...
Patrick Donnelly
10:13 PM Feature #26925 (Pending Backport): cephfs-data-scan: print the max used ino
Patrick Donnelly
10:12 PM Bug #26894 (Pending Backport): mds: crash when dumping ops in flight
Patrick Donnelly
10:12 PM Bug #24840 (Pending Backport): mds: explain delayed client_request due to subtree migration
Patrick Donnelly
10:07 PM Bug #26969 (Need More Info): kclient: mount unexpectedly gets osdmap updates causing test to fail
... Patrick Donnelly
09:52 PM Bug #26968 (New): klient: mount fails during MDS failover
... Patrick Donnelly
09:01 PM Backport #26903 (In Progress): mimic: qa: reduce slow warnings arising due to limited testing har...
Nathan Cutler
09:00 PM Backport #26956: mimic: qa: cfuse_workunit_kernel_untar_build fails on Ubuntu 18.04
See also fix for http://tracker.ceph.com/issues/26967 Patrick Donnelly
09:00 PM Bug #26967 (Fix Under Review): qa: kcephfs suite has kernel build failures
https://github.com/ceph/ceph/pull/23658 Patrick Donnelly
08:58 PM Bug #26967 (Resolved): qa: kcephfs suite has kernel build failures
http://pulpito.ceph.com/pdonnell-2018-08-17_17:43:14-kcephfs-master-testing-basic-smithi/... Patrick Donnelly
04:18 PM Bug #26966 (Resolved): nfs-ganesha: epochs out of sync in cluster
After starting a brand new nfs-ganesha cluster, I found the following set of recovery dbs:... Jeff Layton

08/18/2018

06:36 PM Bug #26962 (Fix Under Review): mds: use monotonic clock for beacon sender thread waits
https://github.com/ceph/ceph/pull/23640 Patrick Donnelly
06:34 PM Bug #26962 (Resolved): mds: use monotonic clock for beacon sender thread waits
This guarantees that the sender thread cannot be disrupted by system clock changes. Patrick Donnelly

08/17/2018

09:19 PM Bug #26961 (Resolved): mds: fix instances of wrongly sending client messages outside of MDSRank::...
... Patrick Donnelly
07:01 PM Cleanup #26960 (New): mds: avoid modification of const Messages
PR #22555 (https://github.com/ceph/ceph/pull/22555/) converted all Message handling to use const to avoid potential e... Patrick Donnelly
06:55 PM Bug #26959 (Fix Under Review): mds: use monotonic clock for beacon message timekeeping
https://github.com/ceph/ceph/pull/23635 Patrick Donnelly
06:54 PM Bug #26959 (Resolved): mds: use monotonic clock for beacon message timekeeping
Patrick Donnelly
06:32 PM Bug #26874 (Resolved): cephfs-shell: unable to copy files to a sub-directory from local file system.
Rajula Pavani
09:33 AM Bug #21014 (Resolved): fs: reduce number of helper debug messages at level 5 for client
Nathan Cutler
09:33 AM Backport #24190 (Resolved): luminous: fs: reduce number of helper debug messages at level 5 for c...
Nathan Cutler
06:48 AM Backport #26956 (Resolved): mimic: qa: cfuse_workunit_kernel_untar_build fails on Ubuntu 18.04
https://github.com/ceph/ceph/pull/23769 Nathan Cutler
01:49 AM Backport #26915 (In Progress): luminous: handle ceph_ll_close on unmounted filesystem without cra...
https://github.com/ceph/ceph/pull/23617 Prashant D

08/16/2018

11:20 PM Bug #24306 (Resolved): mds: use intrusive_ptr to manage Message life-time
Patrick Donnelly
09:13 PM Bug #26869: mds: becomes stuck in up:replay during thrashing (not multimds)
I think the potential right solution here is to make the thrasher more tolerant of slow recovery if the cluster healt... Patrick Donnelly
04:57 PM Bug #24679 (Pending Backport): qa: cfuse_workunit_kernel_untar_build fails on Ubuntu 18.04
Patrick Donnelly
11:06 AM Backport #26914 (In Progress): mimic: handle ceph_ll_close on unmounted filesystem without crashing
https://github.com/ceph/ceph/pull/23603 Prashant D

08/15/2018

01:00 PM Bug #24840 (Fix Under Review): mds: explain delayed client_request due to subtree migration
https://github.com/ceph/ceph/pull/23589 Zheng Yan
07:36 AM Bug #26894 (Fix Under Review): mds: crash when dumping ops in flight
https://github.com/ceph/ceph/pull/23584 Zheng Yan

08/14/2018

04:28 AM Backport #26905 (In Progress): mimic: MDSMonitor: consider raising priority of MMDSBeacons from M...
https://github.com/ceph/ceph/pull/23565 Prashant D

08/13/2018

05:27 PM Backport #26906 (In Progress): luminous: MDSMonitor: consider raising priority of MMDSBeacons fro...
Patrick Donnelly
05:24 PM Backport #26930 (In Progress): luminous: MDSMonitor: note ignored beacons/map changes at higher d...
Patrick Donnelly
05:17 PM Backport #26930 (Resolved): luminous: MDSMonitor: note ignored beacons/map changes at higher debu...
https://github.com/ceph/ceph/pull/23553 Patrick Donnelly
05:17 PM Backport #26929 (Resolved): mimic: MDSMonitor: note ignored beacons/map changes at higher debug l...
https://github.com/ceph/ceph/pull/23704 Patrick Donnelly
05:16 PM Bug #26898 (Pending Backport): MDSMonitor: note ignored beacons/map changes at higher debug level
Patrick Donnelly
04:31 PM Bug #24679 (In Progress): qa: cfuse_workunit_kernel_untar_build fails on Ubuntu 18.04
https://github.com/ceph/ceph/pull/23551 Patrick Donnelly
01:45 PM Bug #26867 (Closed): client: missing temporary file break rsync
Bug probably fixed by #23088 Patrick Donnelly
11:25 AM Bug #26926 (Fix Under Review): mds: migrate strays part by part when shutdown mds
https://github.com/ceph/ceph/pull/23548 Zheng Yan
11:20 AM Bug #26926 (Resolved): mds: migrate strays part by part when shutdown mds
Zheng Yan
09:18 AM Bug #26874 (Fix Under Review): cephfs-shell: unable to copy files to a sub-directory from local f...
https://github.com/ceph/ceph/pull/23470 Rajula Pavani
02:31 AM Feature #26925 (Fix Under Review): cephfs-data-scan: print the max used ino
https://github.com/ceph/ceph/pull/23543 Zheng Yan
02:27 AM Feature #26925 (Resolved): cephfs-data-scan: print the max used ino
Zheng Yan
02:16 AM Bug #26900: qa: reduce slow warnings arising due to limited testing hardware
Follow-up fix: https://github.com/ceph/ceph/pull/23542 Patrick Donnelly
02:08 AM Feature #26855: cephfs-shell: add support to execute commands from arguments
https://github.com/ceph/ceph/pull/23444 Patrick Donnelly
02:08 AM Feature #26855 (Resolved): cephfs-shell: add support to execute commands from arguments
Patrick Donnelly
02:08 AM Feature #26853 (Resolved): cephfs-shell: add batch file processing
Patrick Donnelly

08/12/2018

09:25 PM Feature #24444 (Resolved): cephfs: make InodeStat, DirStat, LeaseStat versioned
Patrick Donnelly
09:17 PM Backport #26924 (Resolved): luminous: mds: mds got laggy because of MDSBeacon stuck in mqueue
https://github.com/ceph/ceph/pull/23556 Patrick Donnelly
09:17 PM Backport #26923 (Resolved): mimic: mds: mds got laggy because of MDSBeacon stuck in mqueue
https://github.com/ceph/ceph/pull/23703 Patrick Donnelly
09:16 PM Backport #26915 (Resolved): luminous: handle ceph_ll_close on unmounted filesystem without crashing
https://github.com/ceph/ceph/pull/23617 Patrick Donnelly
09:16 PM Backport #26914 (Resolved): mimic: handle ceph_ll_close on unmounted filesystem without crashing
https://github.com/ceph/ceph/pull/23603 Patrick Donnelly
09:16 PM Backport #26906 (Resolved): luminous: MDSMonitor: consider raising priority of MMDSBeacons from M...
https://github.com/ceph/ceph/pull/23554 Patrick Donnelly
09:15 PM Backport #26905 (Resolved): mimic: MDSMonitor: consider raising priority of MMDSBeacons from MDS ...
https://github.com/ceph/ceph/pull/23565 Patrick Donnelly
09:15 PM Backport #26904 (Resolved): luminous: qa: reduce slow warnings arising due to limited testing har...
https://github.com/ceph/ceph/pull/23877 Patrick Donnelly
09:15 PM Backport #26903 (Resolved): mimic: qa: reduce slow warnings arising due to limited testing hardware
https://github.com/ceph/ceph/pull/23659 Patrick Donnelly
09:15 PM Bug #26899 (Pending Backport): MDSMonitor: consider raising priority of MMDSBeacons from MDS so t...
Patrick Donnelly
09:14 PM Bug #23519 (Pending Backport): mds: mds got laggy because of MDSBeacon stuck in mqueue
We've merged the fast dispatch fix but I want to point out for the record that the beacon replies from the monitors a... Patrick Donnelly
09:10 PM Bug #26900 (Pending Backport): qa: reduce slow warnings arising due to limited testing hardware
Patrick Donnelly
12:02 AM Bug #26900: qa: reduce slow warnings arising due to limited testing hardware
https://github.com/ceph/ceph/pull/23457 Patrick Donnelly
12:00 AM Bug #26900 (Resolved): qa: reduce slow warnings arising due to limited testing hardware
Bump thresholds for slow ops/requests to be reported. Patrick Donnelly
05:38 PM Bug #26901 (New): mds: no throttlers set on incoming messages
This means aggressive clients can consume unbounded mds memory.
See mon/mgr/osd throttlers for comparison:...
Sage Weil

08/11/2018

11:59 PM Bug #24520 (Duplicate): "[WRN] MDS health message (mds.0): 2 slow requests are blocked > 30 sec""...
Patrick Donnelly
11:35 PM Bug #26852 (Resolved): cephfs-shell: add CMake directives to install the shell
Patrick Donnelly
11:13 PM Bug #26899 (Fix Under Review): MDSMonitor: consider raising priority of MMDSBeacons from MDS so t...
https://github.com/ceph/ceph/pull/23538 Patrick Donnelly
05:55 PM Bug #26899 (Resolved): MDSMonitor: consider raising priority of MMDSBeacons from MDS so they are ...
It's possible MDS beacons can get stuck in the queue long enough for an MDS to be removed from the MDSMap, increase t... Patrick Donnelly
05:58 PM Bug #19706 (Can't reproduce): Laggy mon daemons causing MDS failover (symptom: failed to set coun...
Last instance almost a year ago:
tail -n 100 /a/*2017-*fs*master*/*/teu* | grep -C150 'The following counters fail...
Patrick Donnelly
05:49 PM Bug #26898 (Fix Under Review): MDSMonitor: note ignored beacons/map changes at higher debug level
https://github.com/ceph/ceph/pull/23536 Patrick Donnelly
01:15 AM Bug #26898 (Resolved): MDSMonitor: note ignored beacons/map changes at higher debug level
https://github.com/ceph/ceph/blob/c6eb1c4a5aae28ded5cd30fb92c3e981bcbb9246/src/mon/MDSMonitor.cc#L402-L406
This ma...
Patrick Donnelly

08/10/2018

09:47 AM Bug #23519 (Fix Under Review): mds: mds got laggy because of MDSBeacon stuck in mqueue
https://github.com/ceph/ceph/pull/23527 Zheng Yan
07:14 AM Bug #25228 (Resolved): mds: recovering mds receive export_cancel message
Zheng Yan
07:14 AM Backport #26836 (Closed): mimic: mds: recovering mds receive export_cancel message
RP https://github.com/ceph/ceph/pull/23180 which cause the regression hasn't been merged, I have added the fix to tha... Zheng Yan
12:50 AM Bug #26894 (Resolved): mds: crash when dumping ops in flight
http://perf1.perf.lab.eng.bos.redhat.com/pub/bengland/public/ceph/linode/logs/smf-2018-08-08-20-22/mds-fail/mds0/ceph... Zheng Yan

08/09/2018

09:16 AM Backport #26888: mimic: mds: use self CPU usage to calculate load
https://github.com/ceph/ceph/pull/23503 Zheng Yan
09:01 AM Backport #26888 (In Progress): mimic: mds: use self CPU usage to calculate load
https://github.com/ceph/ceph/pull/23503 Zheng Yan
08:59 AM Backport #26888 (Resolved): mimic: mds: use self CPU usage to calculate load
https://github.com/ceph/ceph/pull/23503 Zheng Yan
09:16 AM Backport #26889: luminous: mds: use self CPU usage to calculate load
https://github.com/ceph/ceph/pull/23505 Zheng Yan
09:04 AM Backport #26889 (In Progress): luminous: mds: use self CPU usage to calculate load
Zheng Yan
09:03 AM Backport #26889 (Resolved): luminous: mds: use self CPU usage to calculate load
https://github.com/ceph/ceph/pull/23505 Zheng Yan
09:15 AM Backport #26886: mimic: mds: reset heartbeat map at potential time-consuming places
https://github.com/ceph/ceph/pull/23506 Zheng Yan
08:49 AM Backport #26886 (In Progress): mimic: mds: reset heartbeat map at potential time-consuming places
Zheng Yan
08:12 AM Backport #26886 (Resolved): mimic: mds: reset heartbeat map at potential time-consuming places
https://github.com/ceph/ceph/pull/23506 Zheng Yan
09:14 AM Backport #26885: luminous: mds: reset heartbeat map at potential time-consuming places
https://github.com/ceph/ceph/pull/23507 Zheng Yan
08:49 AM Backport #26885 (In Progress): luminous: mds: reset heartbeat map at potential time-consuming places
Zheng Yan
08:12 AM Backport #26885 (Resolved): luminous: mds: reset heartbeat map at potential time-consuming places
https://github.com/ceph/ceph/pull/23507 Zheng Yan
08:10 AM Backport #25048 (Resolved): luminous: mds may get discontinuous mdsmap
Zheng Yan
04:42 AM Bug #26852 (Fix Under Review): cephfs-shell: add CMake directives to install the shell
https://github.com/ceph/ceph/pull/23500 Kefu Chai

08/08/2018

04:38 PM Feature #26853: cephfs-shell: add batch file processing
https://github.com/ceph/ceph/pull/23444 Patrick Donnelly

08/07/2018

01:16 PM Bug #26874 (Resolved): cephfs-shell: unable to copy files to a sub-directory from local file system.
Put command is not allowing to copy files to sub-directories.This not working.... Rajula Pavani
01:16 PM Bug #25113 (Fix Under Review): mds: allows client to create ".." and "." dirents
PR: https://github.com/ceph/ceph/pull/23469 Venky Shankar
11:52 AM Bug #24030 (In Progress): ceph-fuse: double dash meaning
Jos Collin
10:12 AM Feature #24604: Implement "cephfs-journal-tool event splice" equivalent for purge queue
I've just added a new PR: https://github.com/ceph/ceph/pull/23467, please take a look Xuehan Xu
09:06 AM Feature #24604 (New): Implement "cephfs-journal-tool event splice" equivalent for purge queue
commit reverted Zheng Yan
09:35 AM Bug #26869: mds: becomes stuck in up:replay during thrashing (not multimds)
-1148> 2018-08-05 16:23:02.524 7fd0f6516700 1 -- 172.21.15.26:6817/673291871 --> 172.21.15.26:6813/22088 -- osd_op(... Zheng Yan
08:42 AM Feature #26853 (Fix Under Review): cephfs-shell: add batch file processing
Rajula Pavani
08:16 AM Bug #26867: client: missing temporary file break rsync
likely fixed by https://github.com/ceph/ceph/pull/23088/commits/b17602a00c2519278e41ca1d7fa7b3cf341b7c17. No idea why... Zheng Yan
08:01 AM Bug #26865 (Duplicate): mds: src/mds/CInode.cc: 2330: FAILED assert(!"unmatched rstat" == g_conf(...
dup of #26865 Zheng Yan

08/06/2018

08:27 PM Backport #25033: luminous: "Health check failed: 1 MDSs report slow requests (MDS_SLOW_REQUEST)" ...
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/23155
merged
Yuri Weinstein
06:47 PM Bug #26858: mds: reset heartbeat map at potential time-consuming places
https://github.com/ceph/ceph/pull/22999 Patrick Donnelly
06:45 PM Bug #26858 (Pending Backport): mds: reset heartbeat map at potential time-consuming places
Patrick Donnelly
03:32 AM Bug #26858 (Fix Under Review): mds: reset heartbeat map at potential time-consuming places
https://github.com/ceph/ceph/pull/22999 Zheng Yan
03:29 AM Bug #26858 (Resolved): mds: reset heartbeat map at potential time-consuming places
Zheng Yan
06:45 PM Feature #24604 (Pending Backport): Implement "cephfs-journal-tool event splice" equivalent for pu...
Patrick Donnelly
06:45 PM Bug #26834 (Pending Backport): mds: use self CPU usage to calculate load
Patrick Donnelly
01:47 PM Bug #26834 (Fix Under Review): mds: use self CPU usage to calculate load
Zheng Yan
06:44 PM Bug #25213 (Pending Backport): handle ceph_ll_close on unmounted filesystem without crashing
Patrick Donnelly
01:47 PM Bug #25213 (Fix Under Review): handle ceph_ll_close on unmounted filesystem without crashing
https://github.com/ceph/ceph/pull/23370 Patrick Donnelly
06:35 PM Bug #26869 (New): mds: becomes stuck in up:replay during thrashing (not multimds)
... Patrick Donnelly
05:23 PM Bug #26867 (Closed): client: missing temporary file break rsync
... Patrick Donnelly
05:03 PM Backport #26833 (Resolved): luminous: mds: recovering mds receive export_cancel message
Patrick Donnelly
04:27 PM Backport #26833: luminous: mds: recovering mds receive export_cancel message
Patrick Donnelly wrote:
> https://github.com/ceph/ceph/pull/23169
merged
Yuri Weinstein
04:29 PM Backport #24190: luminous: fs: reduce number of helper debug messages at level 5 for client
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/23014
merged
Yuri Weinstein
04:29 PM Bug #26865 (Duplicate): mds: src/mds/CInode.cc: 2330: FAILED assert(!"unmatched rstat" == g_conf(...
... Patrick Donnelly
04:27 PM Backport #25048: luminous: mds may get discontinuous mdsmap
Patrick Donnelly wrote:
> https://github.com/ceph/ceph/pull/23169
merged
Yuri Weinstein
03:45 PM Bug #24177: qa: fsstress workunit does not execute in parallel on same host without clobbering files
/ceph/teuthology-archive/yuriw-2018-08-04_04:21:34-multimds-wip-yuri5-testing-2018-08-03-2359-luminous-testing-basic-... Patrick Donnelly
03:42 PM Bug #26863 (Can't reproduce): qa: test_full_different_file "dd: error writing 'large_file': No sp...
... Patrick Donnelly
01:48 PM Bug #26860 (Fix Under Review): client: requests that do name lookup may be sent to wrong mds
https://github.com/ceph/ceph/pull/23438 Patrick Donnelly
07:08 AM Bug #26860 (Resolved): client: requests that do name lookup may be sent to wrong mds
Zheng Yan
01:45 PM Bug #25113 (In Progress): mds: allows client to create ".." and "." dirents
Patrick Donnelly
01:45 PM Bug #25099 (Closed): mds: don't use dispatch queue length to calculate mds load
Zheng Yan
07:45 AM Feature #25188 (Fix Under Review): mds: configurable timeout for client eviction
PR: https://github.com/ceph/ceph/pull/23439 Venky Shankar
04:04 AM Backport #26836 (In Progress): mimic: mds: recovering mds receive export_cancel message
https://github.com/ceph/ceph/pull/23436 Prashant D

08/03/2018

09:56 PM Backport #26851: luminous: ceph_volume_client: py3 compatible
Needs https://github.com/ceph/ceph/pull/23411 as well. Patrick Donnelly
04:04 PM Backport #26851 (Resolved): luminous: ceph_volume_client: py3 compatible
https://github.com/ceph/ceph/pull/24083 Patrick Donnelly
09:28 PM Backport #24929 (In Progress): luminous: qa: test_recovery_pool tries asok on wrong node
Patrick Donnelly
09:26 PM Backport #25041 (Resolved): luminous: mds: reduce debugging for missing inodes during subtree mig...
Patrick Donnelly
09:04 PM Backport #25041: luminous: mds: reduce debugging for missing inodes during subtree migration
Patrick Donnelly wrote:
> https://github.com/ceph/ceph/pull/23214
merged
Yuri Weinstein
09:25 PM Backport #25039 (Resolved): luminous: mds: dump recent (memory) log messages before respawning du...
Patrick Donnelly
09:05 PM Backport #25039: luminous: mds: dump recent (memory) log messages before respawning due to being ...
Patrick Donnelly wrote:
> https://github.com/ceph/ceph/pull/23213
merged
Yuri Weinstein
09:24 PM Backport #25036 (Resolved): luminous: mds: dump MDSMap epoch to log at low debug
Patrick Donnelly
09:06 PM Backport #25036: luminous: mds: dump MDSMap epoch to log at low debug
Patrick Donnelly wrote:
> https://github.com/ceph/ceph/pull/23212
merged
Yuri Weinstein
09:24 PM Bug #24467 (Resolved): mds: low wrlock efficiency due to dirfrags traversal
Patrick Donnelly
09:23 PM Backport #24696 (Resolved): luminous: mds: low wrlock efficiency due to dirfrags traversal
Patrick Donnelly
09:11 PM Backport #24696: luminous: mds: low wrlock efficiency due to dirfrags traversal
Patrick Donnelly wrote:
> https://github.com/ceph/ceph/pull/22885
merged
Yuri Weinstein
09:20 PM Bug #23768 (Resolved): MDSMonitor: uncommitted state exposed to clients/mdss
Patrick Donnelly
09:20 PM Backport #24136 (Resolved): luminous: MDSMonitor: uncommitted state exposed to clients/mdss
Patrick Donnelly
09:10 PM Backport #24136: luminous: MDSMonitor: uncommitted state exposed to clients/mdss
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/23013
merged
Yuri Weinstein
09:20 PM Backport #23790 (Resolved): luminous: mds: crash during shutdown_pass
Patrick Donnelly
09:20 PM Bug #23766 (Resolved): mds: crash during shutdown_pass
Patrick Donnelly
09:09 PM Bug #23766: mds: crash during shutdown_pass
https://github.com/ceph/ceph/pull/23015 merged Yuri Weinstein
06:11 PM Bug #26854 (Resolved): cephfs-shell: add support to set the ceph.conf file via command line argument
This was completed as part of the original cephfs-shell merge but the argument parsing still needs refactored to supp... Patrick Donnelly
04:37 PM Bug #26854 (Resolved): cephfs-shell: add support to set the ceph.conf file via command line argument
For example:... Patrick Donnelly
04:45 PM Feature #24286: tools: create CephFS shell
Followup fix: https://github.com/ceph/ceph/pull/23417 Patrick Donnelly
04:24 PM Feature #24286 (Resolved): tools: create CephFS shell
Patrick Donnelly
04:37 PM Feature #26855 (Resolved): cephfs-shell: add support to execute commands from arguments
It would be convenient to support running simple commands via the arguments to the cephfs-shell:... Patrick Donnelly
04:29 PM Feature #26853 (Resolved): cephfs-shell: add batch file processing
The shell should be able to process a batch file instead of interactive commands. For example:... Patrick Donnelly
04:26 PM Bug #26852 (Resolved): cephfs-shell: add CMake directives to install the shell
Shell PR: https://github.com/ceph/ceph/pull/23158 Patrick Donnelly
04:04 PM Backport #26850 (Resolved): mimic: ceph_volume_client: py3 compatible
https://github.com/ceph/ceph/pull/24443 Patrick Donnelly
04:02 PM Backport #26836 (Closed): mimic: mds: recovering mds receive export_cancel message
https://github.com/ceph/ceph/pull/23436 Patrick Donnelly
03:22 PM Backport #24717: luminous: blogbench.sh failed in upgrade:luminous-x-mimic-distro-basic-smithi
Abhishek Lekshmanan wrote:
> https://github.com/ceph/ceph/pull/22774
merged
Yuri Weinstein
12:02 PM Feature #24444 (Fix Under Review): cephfs: make InodeStat, DirStat, LeaseStat versioned
Jos Collin
08:08 AM Bug #26834: mds: use self CPU usage to calculate load
https://github.com/ceph/ceph/pull/23341 Zheng Yan
08:06 AM Bug #26834 (Resolved): mds: use self CPU usage to calculate load
current code uses system CPU load to calculate load. It is not good when the machine runs multiple tasks. Zheng Yan
07:39 AM Backport #25043 (In Progress): luminous: overhead of g_conf->get_val<type>("config name") is high
Zheng Yan
07:39 AM Backport #25043: luminous: overhead of g_conf->get_val<type>("config name") is high
https://github.com/ceph/ceph/pull/23408 Zheng Yan
07:05 AM Backport #25044 (In Progress): mimic: overhead of g_conf->get_val<type>("config name") is high
https://github.com/ceph/ceph/pull/23407 Zheng Yan
01:28 AM Backport #26833 (In Progress): luminous: mds: recovering mds receive export_cancel message
pushed fix to original PR https://github.com/ceph/ceph/pull/23169 Zheng Yan

08/02/2018

09:07 PM Backport #26833 (Resolved): luminous: mds: recovering mds receive export_cancel message
https://github.com/ceph/ceph/pull/23169 Patrick Donnelly
09:05 PM Bug #25228 (Pending Backport): mds: recovering mds receive export_cancel message
Patrick Donnelly
02:15 AM Bug #25228 (Fix Under Review): mds: recovering mds receive export_cancel message
https://github.com/ceph/ceph/pull/23381 Zheng Yan
02:00 AM Bug #25228: mds: recovering mds receive export_cancel message
http://pulpito.ceph.com/pdonnell-2018-08-01_19:07:35-multimds-wip-pdonnell-testing-20180801.165617-testing-basic-smit... Zheng Yan
02:00 AM Bug #25228 (Resolved): mds: recovering mds receive export_cancel message
Zheng Yan
05:55 PM Backport #25046: luminous: mds: create health warning if we detect metadata (journal) writes are ...
@prashant, you can just skip OpenFileTable.cc patches. Patrick Donnelly
03:58 PM Feature #26831 (New): mds: consider subtree setting to enable LAZYIO automatically (RFC)
See discussion here: https://github.com/ceph/ceph/pull/22450#issuecomment-400614296
This should be one avenue to e...
Patrick Donnelly
04:43 AM Feature #17230 (Pending Backport): ceph_volume_client: py3 compatible
Patrick Donnelly
04:43 AM Feature #20598 (Resolved): mds: revisit LAZY_IO
Patrick Donnelly
04:42 AM Bug #25215 (Resolved): mds: changing mds_cache_memory_limit causes boost::bad_get exception
Patrick Donnelly

08/01/2018

04:54 PM Cleanup #25111 (Resolved): mds: use vector to manage Contexts rather than a list
Patrick Donnelly
03:06 PM Bug #25215 (Fix Under Review): mds: changing mds_cache_memory_limit causes boost::bad_get exception
https://github.com/ceph/ceph/pull/23365 Patrick Donnelly
02:16 PM Bug #25215 (Resolved): mds: changing mds_cache_memory_limit causes boost::bad_get exception
... Patrick Donnelly
12:57 PM Bug #25213 (Resolved): handle ceph_ll_close on unmounted filesystem without crashing
Client::_unmount will unmap and tear down all of the open Fh objects before returning. Programs that use the lowlevel... Jeff Layton
09:02 AM Feature #25131: mds: optimize the way how max export size is enforced
When importing a large subtree, mds can spends long time on sending cap import messages.
Importer...
Zheng Yan

07/31/2018

10:45 PM Backport #25206 (Resolved): mimic: CephVolumeClient: delay required after adding data pool to MDSMap
https://github.com/ceph/ceph/pull/23725 Nathan Cutler
10:45 PM Backport #25205 (Resolved): luminous: CephVolumeClient: delay required after adding data pool to ...
https://github.com/ceph/ceph/pull/23726 Nathan Cutler
10:35 PM Feature #25188: mds: configurable timeout for client eviction
Changed wording. Patrick Donnelly
04:18 AM Feature #25188 (Resolved): mds: configurable timeout for client eviction
If a client refuses to release caps, the MDS should allow for a configurable timeout (default unlimited) where it aut... Venky Shankar
09:51 PM Feature #24430 (Resolved): libcephfs: provide API to change umask
Patrick Donnelly
08:48 AM Bug #24307 (Resolved): pjd: cd: too many arguments
Nathan Cutler
08:48 AM Backport #24311 (Resolved): luminous: pjd: cd: too many arguments
Nathan Cutler
08:47 AM Bug #24579 (Resolved): client: returning garbage (?) for readdir
Nathan Cutler
08:47 AM Bug #24680 (Resolved): qa: iogen.sh: line 7: cd: too many arguments
Nathan Cutler
08:47 AM Backport #24718 (Resolved): luminous: client: returning garbage (?) for readdir
Nathan Cutler
08:47 AM Backport #24828 (Resolved): luminous: qa: iogen.sh: line 7: cd: too many arguments
Nathan Cutler
08:46 AM Bug #24239 (Resolved): cephfs-journal-tool: Importing a zero-length purge_queue journal breaks it...
Nathan Cutler
08:46 AM Backport #24860 (Resolved): luminous: cephfs-journal-tool: Importing a zero-length purge_queue jo...
Nathan Cutler
08:46 AM Bug #22683 (Resolved): client: coredump when nfs-ganesha use ceph_ll_get_inode()
Nathan Cutler
08:45 AM Backport #23015 (Resolved): luminous: client: coredump when nfs-ganesha use ceph_ll_get_inode()
Nathan Cutler
08:45 AM Backport #24932 (Resolved): luminous: client: put instance/addr information in status asok command
Nathan Cutler
08:44 AM Backport #25038 (Resolved): luminous: mds: scrub doesn't always return JSON results
Nathan Cutler
08:44 AM Bug #24440 (Resolved): common/DecayCounter: set last_decay to current time when decoding decay co...
Nathan Cutler
08:44 AM Backport #24538 (Resolved): luminous: common/DecayCounter: set last_decay to current time when de...
Nathan Cutler
08:11 AM Bug #24849 (Fix Under Review): client: statfs inode count odd
Rishabh Dave
07:12 AM Backport #25045 (In Progress): mimic: mds: create health warning if we detect metadata (journal) ...
https://github.com/ceph/ceph/pull/23343 Prashant D
02:40 AM Backport #25046 (Need More Info): luminous: mds: create health warning if we detect metadata (jou...
Some files are missing in luminous branch, e.g src/mds/OpenFileTable.cc
$ git status
On branch wip-25046-luminous...
Prashant D

07/30/2018

11:11 PM Bug #25141 (Pending Backport): CephVolumeClient: delay required after adding data pool to MDSMap
Patrick Donnelly
09:28 PM Backport #25044: mimic: overhead of g_conf->get_val<type>("config name") is high
Zheng, PTAL. Patrick Donnelly
05:30 AM Backport #25044 (Need More Info): mimic: overhead of g_conf->get_val<type>("config name") is high
The ConfigProxy is not defined in mimic and needs to backported :
In file included from /home/pdvian/backport/ceph...
Prashant D
08:56 PM Bug #24052 (Resolved): repeated eviction of idle client until some IO happens
Nathan Cutler
08:55 PM Backport #24295 (Resolved): luminous: repeated eviction of idle client until some IO happens
Nathan Cutler
08:43 PM Backport #24295: luminous: repeated eviction of idle client until some IO happens
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/22780
merged
Yuri Weinstein
08:55 PM Bug #22428 (Resolved): mds: don't report slow request for blocked filelock request
Nathan Cutler
08:54 PM Backport #23989 (Resolved): luminous: mds: don't report slow request for blocked filelock request
Nathan Cutler
08:41 PM Backport #23989: luminous: mds: don't report slow request for blocked filelock request
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/22782
merged
Yuri Weinstein
08:54 PM Bug #24269 (Resolved): multimds pjd open test fails
Nathan Cutler
08:53 PM Backport #24540 (Resolved): luminous: multimds pjd open test fails
Nathan Cutler
08:39 PM Backport #24540: luminous: multimds pjd open test fails
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/22783
merged
Yuri Weinstein
08:52 PM Backport #24535 (Resolved): luminous: client: _ll_drop_pins travel inode_map may access invalid ‘...
Nathan Cutler
08:48 PM Backport #24694 (Resolved): luminous: PurgeQueue sometimes ignores Journaler errors
Nathan Cutler
08:37 PM Backport #24694: luminous: PurgeQueue sometimes ignores Journaler errors
Patrick Donnelly wrote:
> https://github.com/ceph/ceph/pull/22811
merged
Yuri Weinstein
08:48 PM Backport #24311: luminous: pjd: cd: too many arguments
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/22883
mergedReviewed-by: Patrick Donnelly <pdonnell@redh...
Yuri Weinstein
08:47 PM Backport #24718: luminous: client: returning garbage (?) for readdir
Patrick Donnelly wrote:
> https://github.com/ceph/ceph/pull/22955
merged
Yuri Weinstein
08:47 PM Backport #24828: luminous: qa: iogen.sh: line 7: cd: too many arguments
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/22955
merged
Yuri Weinstein
08:47 PM Backport #24860: luminous: cephfs-journal-tool: Importing a zero-length purge_queue journal break...
Patrick Donnelly wrote:
> https://github.com/ceph/ceph/pull/22980
merged
Yuri Weinstein
08:47 PM Backport #23015: luminous: client: coredump when nfs-ganesha use ceph_ll_get_inode()
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/23012
merged
Yuri Weinstein
08:46 PM Backport #24932: luminous: client: put instance/addr information in status asok command
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/23107
merged
Yuri Weinstein
08:45 PM Backport #25038: luminous: mds: scrub doesn't always return JSON results
Patrick Donnelly wrote:
> https://github.com/ceph/ceph/pull/23222
merged
Yuri Weinstein
08:44 PM Backport #24538: luminous: common/DecayCounter: set last_decay to current time when decoding deca...
Nathan Cutler wrote:
> https://github.com/ceph/ceph/pull/22779
merged
Yuri Weinstein
08:38 PM Backport #24534: mimic: client: _ll_drop_pins travel inode_map may access invalid ‘next’ iterator
https://github.com/ceph/ceph/pull/22786 merged Yuri Weinstein
02:35 PM Bug #24849: client: statfs inode count odd
Assigns total number of files on FS (directories are counted as files) to f_files - https://github.com/ceph/ceph/pull... Rishabh Dave
01:22 PM Feature #12282 (In Progress): mds: progress/abort/pause interface for ongoing scrubs
Venky Shankar
01:14 PM Feature #24286 (Fix Under Review): tools: create CephFS shell
Rajula Pavani
01:13 PM Feature #24286: tools: create CephFS shell
https://github.com/ceph/ceph/pull/23158 Rajula Pavani
09:25 AM Feature #25013 (Fix Under Review): mds: add average session age (uptime) perf counter
PR https://github.com/ceph/ceph/pull/23314 Venky Shankar
04:26 AM Backport #25042 (In Progress): mimic: mds: reduce debugging for missing inodes during subtree mig...
https://github.com/ceph/ceph/pull/23309 Prashant D

07/29/2018

04:02 PM Bug #25148 (Won't Fix - EOL): "ceph session ls" produces unparseable json when run against ceph-m...
h3. What?
Apparent race condition in upgrade test
h3. Where?
It happened in the upgrade test @upgrade:lumino...
Nathan Cutler

07/28/2018

12:04 AM Bug #25141 (Fix Under Review): CephVolumeClient: delay required after adding data pool to MDSMap
https://github.com/ceph/ceph/pull/23297 Patrick Donnelly
12:00 AM Bug #25141 (In Progress): CephVolumeClient: delay required after adding data pool to MDSMap
Patrick Donnelly

07/27/2018

11:59 PM Bug #25141 (Resolved): CephVolumeClient: delay required after adding data pool to MDSMap
https://github.com/ceph/ceph/blob/726ca169ee23df2f5521ca0c9677614c6e3a2145/src/pybind/ceph_volume_client.py#L632-L636... Patrick Donnelly
09:54 AM Feature #24444: cephfs: make InodeStat, DirStat, LeaseStat versioned
https://github.com/ceph/ceph/pull/23280 Jos Collin
03:44 AM Backport #25040 (In Progress): mimic: mds: dump recent (memory) log messages before respawning du...
https://github.com/ceph/ceph/pull/23275 Prashant D
01:57 AM Feature #25131 (Fix Under Review): mds: optimize the way how max export size is enforced
https://github.com/ceph/ceph/pull/23088 Zheng Yan
01:55 AM Feature #25131 (Resolved): mds: optimize the way how max export size is enforced
Current way of enforcing export size is checking export size after subtree gets frozen. It may freeze a large subtree... Zheng Yan

07/26/2018

04:49 PM Bug #24823 (Fix Under Review): mds: deadlock when setting config value via admin socket
Venky Shankar
01:05 AM Bug #25113 (Resolved): mds: allows client to create ".." and "." dirents
Pavani Rajula (our Outreachy Intern) found a fantastic bug. Apparently the MDS will happily allow the client to creat... Patrick Donnelly

07/25/2018

11:05 PM Cleanup #25111: mds: use vector to manage Contexts rather than a list
https://github.com/ceph/ceph/pull/23195 Patrick Donnelly
11:05 PM Cleanup #25111 (Resolved): mds: use vector to manage Contexts rather than a list
This is all about the usual benefits of converting a list to a vector without any of the potential drawbacks:
* We...
Patrick Donnelly
02:19 PM Support #25089: Many slow requests
Robert Sander wrote:
> Why was this rejected?
>
> I see slow requests when running more than one active MDS in Ce...
Patrick Donnelly
02:13 PM Support #25089: Many slow requests
Why was this rejected?
I see slow requests when running more than one active MDS in Ceph Luminous. Ceph Luminous s...
Robert Sander
02:11 PM Support #25089 (Rejected): Many slow requests
Please seek further help on ceph-users first until it's more certain a bug is found. Patrick Donnelly
01:46 PM Support #25089: Many slow requests
Zheng Yan wrote:
> you need to run "ceph mds deactive xxx". see http://docs.ceph.com/docs/luminous/cephfs/multimds/
...
Robert Sander
12:16 PM Support #25089: Many slow requests
you need to run "ceph mds deactive xxx". see http://docs.ceph.com/docs/luminous/cephfs/multimds/ Zheng Yan
08:20 AM Support #25089 (Rejected): Many slow requests
We see many slow requests on a multi MDS setup with 12.2.7.
With 12.2.4 this was not the case, at least not that m...
Robert Sander
02:15 PM Bug #25099: mds: don't use dispatch queue length to calculate mds load
Zheng, can you share the patch? Patrick Donnelly
01:41 PM Bug #25099: mds: don't use dispatch queue length to calculate mds load
two clients run "fsstress -d . -p 8 -n 100000 -f sync=0 -f write=0 -f dwrite=0", Attached PNGs are graphes of mds loa... Zheng Yan
01:35 PM Bug #25099 (Closed): mds: don't use dispatch queue length to calculate mds load
Zheng Yan
09:53 AM Backport #25037 (In Progress): mimic: mds: scrub doesn't always return JSON results
https://github.com/ceph/ceph/pull/23225 Prashant D
09:31 AM Bug #22008: Processes stuck waiting for write with ceph-fuse
Zheng Yan wrote:
> The second one is actually different from the first one. Seems like the first one was caused by '...
Ivan Guan
08:26 AM Backport #25038 (In Progress): luminous: mds: scrub doesn't always return JSON results
https://github.com/ceph/ceph/pull/23222 Prashant D

07/24/2018

07:12 PM Backport #25041 (In Progress): luminous: mds: reduce debugging for missing inodes during subtree ...
Patrick Donnelly
07:11 PM Backport #25039 (In Progress): luminous: mds: dump recent (memory) log messages before respawning...
Patrick Donnelly
07:09 PM Backport #25036 (In Progress): luminous: mds: dump MDSMap epoch to log at low debug
https://github.com/ceph/ceph/pull/23212 Patrick Donnelly
03:34 PM Backport #25034 (Resolved): mimic: "Health check failed: 1 MDSs report slow requests (MDS_SLOW_RE...
Nathan Cutler
03:25 AM Backport #25035 (In Progress): mimic: mds: dump MDSMap epoch to log at low debug
https://github.com/ceph/ceph/pull/23196 Prashant D
 

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