Forgot to mention: btrfs inspect-internal dump-super -af /dev/sdc
btrfs inspect-internal: unknown token 'dump-super' usage: btrfs inspect-internal <command> <args> btrfs inspect-internal inode-resolve [-v] <inode> <path> Get file system paths for the given inode btrfs inspect-internal logical-resolve [-Pv] [-s bufsize] <logical> <path> Get file system paths for the given logical address btrfs inspect-internal subvolid-resolve <subvolid> <path> Get file system paths for the given subvolume ID. btrfs inspect-internal rootid <path> Get tree ID of the containing subvolume of path. btrfs inspect-internal min-dev-size [options] <path> Get the minimum size the device can be shrunk to. The query various internal information On 13 February 2017 at 14:58, Tomasz Kusmierz <tom.kusmi...@gmail.com> wrote: > Problem is to send a larger log into this mailing list :/ > > Anyway: uname -a > Linux tevva-server 4.8.7-1.el7.elrepo.x86_64 #1 SMP Thu Nov 10 > 20:47:24 EST 2016 x86_64 x86_64 x86_64 GNU/Linux > > > cut from messages (bear in mind that this is a single cut with a bit > cut from inside of it to fit it in the email) > > Feb 10 00:17:14 server journal: ==> > /var/log/gitlab/gitlab-shell/gitlab-shell.log <== > Feb 10 00:17:30 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:17:29 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:18:00 server kernel: BTRFS info (device sdc): found 22 extents > Feb 10 00:18:01 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:17:59 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:18:05 server kernel: BTRFS info (device sdc): found 22 extents > Feb 10 00:18:06 server kernel: BTRFS info (device sdc): relocating > block group 12353563131904 flags 65 > Feb 10 00:18:06 server journal: > Feb 10 00:18:06 server journal: ==> /var/log/gitlab/sidekiq/current <== > Feb 10 00:18:06 server journal: 2017-02-10_00:18:06.99341 > 2017-02-10T00:18:06.993Z 382 TID-otrr6ws48 PruneOldEventsWorker > JID-99d3a4fb69be748c8674b5e1 INFO: start > Feb 10 00:18:06 server journal: 2017-02-10_00:18:06.99571 > 2017-02-10T00:18:06.995Z 382 TID-otrr6wqok INFO: Cron Jobs - add job > with name: prune_old_events_worker > Feb 10 00:18:07 server journal: 2017-02-10_00:18:07.00454 > 2017-02-10T00:18:07.004Z 382 TID-otrr6ws48 PruneOldEventsWorker > JID-99d3a4fb69be748c8674b5e1 INFO: done: 0.011 sec > Feb 10 00:18:30 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:18:29 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:18:43 server kernel: BTRFS info (device sdc): found 32 extents > Feb 10 00:18:48 server kernel: BTRFS info (device sdc): found 32 extents > Feb 10 00:18:49 server kernel: BTRFS info (device sdc): relocating > block group 12349268164608 flags 65 > Feb 10 00:19:01 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:19:00 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:19:02 server journal: 2017-02-10_00:19:02.51409 > 2017-02-10T00:19:02.513Z 382 TID-otrr6wqok INFO: Cron Jobs - add job > with name: prune_old_events_worker > Feb 10 00:19:02 server journal: 2017-02-10_00:19:02.51449 > 2017-02-10T00:19:02.514Z 382 TID-otrspth10 PruneOldEventsWorker > JID-4a162ace334771baf4befbb7 INFO: start > Feb 10 00:19:02 server journal: 2017-02-10_00:19:02.52994 > 2017-02-10T00:19:02.529Z 382 TID-otrspth10 PruneOldEventsWorker > JID-4a162ace334771baf4befbb7 INFO: done: 0.015 sec > Feb 10 00:19:26 server kernel: BTRFS info (device sdc): found 33 extents > Feb 10 00:19:31 server kernel: BTRFS info (device sdc): found 33 extents > Feb 10 00:19:31 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:19:29 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:19:32 server kernel: BTRFS info (device sdc): relocating > block group 12344973197312 flags 65 > Feb 10 00:19:51 server kernel: perf: interrupt took too long (2513 > > 2500), lowering kernel.perf_event_max_sample_rate to 79000 > Feb 10 00:20:00 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:19:59 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:20:10 server kernel: BTRFS info (device sdc): found 32 extents > Feb 10 00:20:10 server journal: 2017-02-10_00:20:10.15695 > 2017-02-10T00:20:10.156Z 382 TID-otrsptg48 > RepositoryCheck::BatchWorker JID-a315de601bca406340583585 INFO: start > Feb 10 00:20:10 server journal: 2017-02-10_00:20:10.15968 > 2017-02-10T00:20:10.159Z 382 TID-otrr6wqok INFO: Cron Jobs - add job > with name: repository_check_worker > Feb 10 00:20:10 server journal: 2017-02-10_00:20:10.17180 > 2017-02-10T00:20:10.171Z 382 TID-otrsptilo PruneOldEventsWorker > JID-4fa75dc5a3d36957d1034f56 INFO: start > Feb 10 00:20:10 server journal: 2017-02-10_00:20:10.17430 > 2017-02-10T00:20:10.174Z 382 TID-otrr6wqok INFO: Cron Jobs - add job > with name: prune_old_events_worker > Feb 10 00:20:10 server journal: 2017-02-10_00:20:10.18948 > 2017-02-10T00:20:10.189Z 382 TID-otrsptilo PruneOldEventsWorker > JID-4fa75dc5a3d36957d1034f56 INFO: done: 0.018 sec > Feb 10 00:20:11 server journal: 2017-02-10_00:20:11.00073 > 2017-02-10T00:20:11.000Z 382 TID-otrsptg48 > RepositoryCheck::BatchWorker JID-a315de601bca406340583585 INFO: done: > 0.844 sec > Feb 10 00:20:14 server kernel: BTRFS info (device sdc): found 32 extents > Feb 10 00:20:15 server kernel: BTRFS info (device sdc): relocating > block group 12340678230016 flags 65 > Feb 10 00:20:30 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:20:29 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:20:41 server kernel: systemd-tmpfile: 127 output lines > suppressed due to ratelimiting > Feb 10 00:20:49 server kernel: BTRFS info (device sdc): found 34 extents > Feb 10 00:20:54 server kernel: BTRFS info (device sdc): found 34 extents > Feb 10 00:20:54 server kernel: BTRFS info (device sdc): relocating > block group 12336383262720 flags 65 > Feb 10 00:21:01 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:20:59 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:21:04 server journal: 2017-02-10_00:21:04.95882 > 2017-02-10T00:21:04.958Z 382 TID-otrsptep4 PruneOldEventsWorker > JID-4bfca965ac38fafae6d9f88e INFO: start > Feb 10 00:21:04 server journal: 2017-02-10_00:21:04.96159 > 2017-02-10T00:21:04.961Z 382 TID-otrr6wqok INFO: Cron Jobs - add job > with name: prune_old_events_worker > Feb 10 00:21:04 server journal: 2017-02-10_00:21:04.97151 > 2017-02-10T00:21:04.971Z 382 TID-otrsptep4 PruneOldEventsWorker > JID-4bfca965ac38fafae6d9f88e INFO: done: 0.013 sec > Feb 10 00:21:07 server ntpd[3349]: 0.0.0.0 c612 02 freq_set kernel -21.061 PPM > Feb 10 00:21:07 server ntpd[3349]: 0.0.0.0 c615 05 clock_sync > Feb 10 00:21:30 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:21:29 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:21:31 server kernel: BTRFS info (device sdc): found 33 extents > Feb 10 00:21:35 server kernel: BTRFS info (device sdc): found 33 extents > Feb 10 00:21:36 server kernel: BTRFS info (device sdc): relocating > block group 12332088295424 flags 65 > Feb 10 00:22:00 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:21:59 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:22:04 server journal: > Feb 10 00:22:04 server journal: ==> /var/log/gitlab/redis/current <== > Feb 10 00:22:04 server journal: 2017-02-10_00:22:04.03365 378:M 10 Feb > 00:22:04.033 * 10 changes in 300 seconds. Saving... > Feb 10 00:22:04 server journal: 2017-02-10_00:22:04.03514 378:M 10 Feb > 00:22:04.034 * Background saving started by pid 1480 > Feb 10 00:22:04 server journal: 2017-02-10_00:22:04.48684 1480:C 10 > Feb 00:22:04.486 * DB saved on disk > Feb 10 00:22:04 server journal: 2017-02-10_00:22:04.48789 1480:C 10 > Feb 00:22:04.487 * RDB: 8 MB of memory used by copy-on-write > Feb 10 00:22:04 server journal: 2017-02-10_00:22:04.53761 378:M 10 Feb > 00:22:04.537 * Background saving terminated with success > Feb 10 00:22:11 server journal: > Feb 10 00:22:11 server journal: ==> /var/log/gitlab/sidekiq/current <== > Feb 10 00:22:11 server journal: 2017-02-10_00:22:11.58099 > 2017-02-10T00:22:11.580Z 382 TID-otrsptep4 PruneOldEventsWorker > JID-2b322e11d397491e806fdf9a INFO: start > Feb 10 00:22:11 server journal: 2017-02-10_00:22:11.58323 > 2017-02-10T00:22:11.583Z 382 TID-otrr6wqok INFO: Cron Jobs - add job > with name: prune_old_events_worker > Feb 10 00:22:11 server journal: 2017-02-10_00:22:11.59561 > 2017-02-10T00:22:11.595Z 382 TID-otrsptep4 PruneOldEventsWorker > JID-2b322e11d397491e806fdf9a INFO: done: 0.015 sec > Feb 10 00:22:14 server kernel: BTRFS info (device sdc): found 32 extents > Feb 10 00:22:19 server kernel: BTRFS info (device sdc): found 32 extents > Feb 10 00:22:20 server kernel: BTRFS info (device sdc): relocating > block group 12327793328128 flags 65 > Feb 10 00:22:31 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:22:29 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:22:54 server kernel: BTRFS info (device sdc): found 33 extents > Feb 10 00:22:59 server kernel: BTRFS info (device sdc): found 33 extents > Feb 10 00:22:59 server kernel: BTRFS info (device sdc): relocating > block group 12323498360832 flags 65 > Feb 10 00:23:01 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:22:59 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:23:05 server journal: 2017-02-10_00:23:05.86133 > 2017-02-10T00:23:05.861Z 382 TID-otrsptep4 PruneOldEventsWorker > JID-95691f21edd3bd28b116508f INFO: start > Feb 10 00:23:05 server journal: 2017-02-10_00:23:05.86497 > 2017-02-10T00:23:05.864Z 382 TID-otrr6wqok INFO: Cron Jobs - add job > with name: prune_old_events_worker > Feb 10 00:23:05 server journal: 2017-02-10_00:23:05.87282 > 2017-02-10T00:23:05.872Z 382 TID-otrsptep4 PruneOldEventsWorker > JID-95691f21edd3bd28b116508f INFO: done: 0.011 sec > Feb 10 00:23:30 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:23:29 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:23:34 server kernel: BTRFS info (device sdc): found 32 extents > Feb 10 00:23:39 server kernel: BTRFS info (device sdc): found 32 extents > Feb 10 00:23:40 server kernel: BTRFS info (device sdc): relocating > block group 12319203393536 flags 65 > Feb 10 00:24:01 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:23:59 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:24:09 server journal: 2017-02-10_00:24:09.25079 > 2017-02-10T00:24:09.250Z 382 TID-otrr6wsw0 PruneOldEventsWorker > JID-9f8cf009d88fd3ba6b5c41c8 INFO: start > Feb 10 00:24:09 server journal: 2017-02-10_00:24:09.25230 > 2017-02-10T00:24:09.252Z 382 TID-otrr6wqok INFO: Cron Jobs - add job > with name: prune_old_events_worker > Feb 10 00:24:09 server journal: 2017-02-10_00:24:09.26504 > 2017-02-10T00:24:09.264Z 382 TID-otrr6wsw0 PruneOldEventsWorker > JID-9f8cf009d88fd3ba6b5c41c8 INFO: done: 0.014 sec > Feb 10 00:24:15 server kernel: BTRFS info (device sdc): found 33 extents > Feb 10 00:24:19 server kernel: BTRFS info (device sdc): found 33 extents > Feb 10 00:24:20 server kernel: BTRFS info (device sdc): relocating > block group 12314908426240 flags 65 > Feb 10 00:24:30 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:24:29 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:24:54 server kernel: BTRFS info (device sdc): found 32 extents > Feb 10 00:24:59 server kernel: BTRFS info (device sdc): found 32 extents > Feb 10 00:24:59 server kernel: BTRFS info (device sdc): relocating > block group 12310613458944 flags 65 > Feb 10 00:25:00 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:24:59 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:25:13 server journal: 2017-02-10_00:25:13.43533 > 2017-02-10T00:25:13.435Z 382 TID-otrsptep4 PruneOldEventsWorker > JID-0bafb305f0549fbfaedd0f21 INFO: start > Feb 10 00:25:13 server journal: 2017-02-10_00:25:13.43790 > 2017-02-10T00:25:13.437Z 382 TID-otrr6wqok INFO: Cron Jobs - add job > with name: prune_old_events_worker > Feb 10 00:25:13 server journal: 2017-02-10_00:25:13.44842 > 2017-02-10T00:25:13.448Z 382 TID-otrsptep4 PruneOldEventsWorker > JID-0bafb305f0549fbfaedd0f21 INFO: done: 0.013 sec > Feb 10 00:25:34 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:25:32 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:25:34 server kernel: BTRFS info (device sdc): found 37 extents > Feb 10 00:25:39 server kernel: BTRFS info (device sdc): found 37 extents > Feb 10 00:25:40 server kernel: BTRFS info (device sdc): relocating > block group 12306318491648 flags 65 > Feb 10 00:26:00 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:25:59 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:26:14 server kernel: BTRFS info (device sdc): found 33 extents > Feb 10 00:26:18 server journal: 2017-02-10_00:26:18.73291 > 2017-02-10T00:26:18.732Z 382 TID-otrr6wry4 PruneOldEventsWorker > JID-444ab4e6f7b42090f23cfca2 INFO: start > Feb 10 00:26:18 server journal: 2017-02-10_00:26:18.73405 > 2017-02-10T00:26:18.734Z 382 TID-otrr6wqok INFO: Cron Jobs - add job > with name: prune_old_events_worker > Feb 10 00:26:18 server journal: 2017-02-10_00:26:18.74593 > 2017-02-10T00:26:18.745Z 382 TID-otrr6wry4 PruneOldEventsWorker > JID-444ab4e6f7b42090f23cfca2 INFO: done: 0.013 sec > Feb 10 00:26:18 server kernel: BTRFS info (device sdc): found 33 extents > Feb 10 00:26:19 server kernel: BTRFS info (device sdc): relocating > block group 12302023524352 flags 65 > Feb 10 00:26:30 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:26:29 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:26:54 server kernel: BTRFS info (device sdc): found 33 extents > Feb 10 00:26:58 server kernel: BTRFS info (device sdc): found 33 extents > Feb 10 00:26:59 server kernel: BTRFS info (device sdc): relocating > block group 12297728557056 flags 65 > Feb 10 00:27:05 server journal: > Feb 10 00:27:05 server journal: ==> /var/log/gitlab/redis/current <== > Feb 10 00:27:05 server journal: 2017-02-10_00:27:05.05277 378:M 10 Feb > 00:27:05.052 * 10 changes in 300 seconds. Saving... > Feb 10 00:27:05 server journal: 2017-02-10_00:27:05.05399 378:M 10 Feb > 00:27:05.053 * Background saving started by pid 1796 > Feb 10 00:27:05 server journal: 2017-02-10_00:27:05.75682 1796:C 10 > Feb 00:27:05.756 * DB saved on disk > Feb 10 00:27:05 server journal: 2017-02-10_00:27:05.75733 1796:C 10 > Feb 00:27:05.757 * RDB: 8 MB of memory used by copy-on-write > Feb 10 00:27:05 server journal: 2017-02-10_00:27:05.85460 378:M 10 Feb > 00:27:05.854 * Background saving terminated with success > Feb 10 00:27:08 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:27:06 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:27:11 server journal: > Feb 10 00:27:11 server journal: ==> /var/log/gitlab/sidekiq/current <== > Feb 10 00:27:11 server journal: 2017-02-10_00:27:11.01598 > 2017-02-10T00:27:11.015Z 382 TID-otrsptskk PruneOldEventsWorker > JID-9c0a9bd8da1b04e7fec41b09 INFO: start > Feb 10 00:27:11 server journal: 2017-02-10_00:27:11.01854 > 2017-02-10T00:27:11.018Z 382 TID-otrr6wqok INFO: Cron Jobs - add job > with name: prune_old_events_worker > Feb 10 00:27:11 server journal: 2017-02-10_00:27:11.02791 > 2017-02-10T00:27:11.027Z 382 TID-otrsptskk PruneOldEventsWorker > JID-9c0a9bd8da1b04e7fec41b09 INFO: done: 0.012 sec > Feb 10 00:27:30 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:27:29 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:27:35 server kernel: BTRFS info (device sdc): found 33 extents > Feb 10 00:27:40 server kernel: BTRFS info (device sdc): found 33 extents > Feb 10 00:27:40 server kernel: BTRFS info (device sdc): relocating > block group 12293433589760 flags 65 > Feb 10 00:28:01 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:27:59 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:28:02 server journal: 2017-02-10_00:28:02.23927 > 2017-02-10T00:28:02.239Z 382 TID-otrsptep4 PruneOldEventsWorker > JID-59ab152a8efd6e7386e82f5a INFO: start > Feb 10 00:28:02 server journal: 2017-02-10_00:28:02.24045 > 2017-02-10T00:28:02.240Z 382 TID-otrr6wqok INFO: Cron Jobs - add job > with name: prune_old_events_worker > Feb 10 00:28:02 server journal: 2017-02-10_00:28:02.25251 > 2017-02-10T00:28:02.252Z 382 TID-otrsptep4 PruneOldEventsWorker > JID-59ab152a8efd6e7386e82f5a INFO: done: 0.013 sec > Feb 10 00:28:16 server kernel: BTRFS info (device sdc): found 32 extents > Feb 10 00:28:21 server kernel: BTRFS info (device sdc): found 32 extents > Feb 10 00:28:21 server kernel: BTRFS info (device sdc): relocating > block group 12289138622464 flags 65 > Feb 10 00:28:32 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:28:29 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:28:58 server kernel: BTRFS info (device sdc): found 33 extents > Feb 10 00:29:00 server journal: 192.168.1.253 - wally_tm > [10/Feb/2017:00:28:59 +0000] "PROPFIND /remote.php/webdav/Pictures > HTTP/1.1" 207 1024 "-" "Mozilla/5.0 (Linux) mirall/2.1.1" > Feb 10 00:29:02 server kernel: BTRFS info (device sdc): found 33 extents > Feb 10 00:29:03 server kernel: BTRFS info (device sdc): relocating > block group 12288064880640 flags 68 > Feb 10 00:29:10 server journal: 2017-02-10_00:29:10.54068 > 2017-02-10T00:29:10.540Z 382 TID-otrsptsws PruneOldEventsWorker > JID-3da257e9bdbdb05b1966f9b6 INFO: start > Feb 10 00:29:10 server journal: 2017-02-10_00:29:10.54251 > 2017-02-10T00:29:10.542Z 382 TID-otrr6wqok INFO: Cron Jobs - add job > with name: prune_old_events_worker > Feb 10 00:29:10 server journal: 2017-02-10_00:29:10.55457 > 2017-02-10T00:29:10.554Z 382 TID-otrsptsws PruneOldEventsWorker > JID-3da257e9bdbdb05b1966f9b6 INFO: done: 0.014 sec > Feb 10 00:29:11 server kernel: ------------[ cut here ]------------ > Feb 10 00:29:11 server kernel: WARNING: CPU: 7 PID: 27932 at > fs/btrfs/extent-tree.c:6945 __btrfs_free_extent.isra.69+0xb62/0xca0 > [btrfs] > Feb 10 00:29:11 server kernel: Modules linked in: xt_nat veth > xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat > nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype > iptable_filter nf_nat nf_conntrack ext4 jbd2 mbcache ipmi_devintf > coretemp iTCO_wdt iTCO_vendor_support gpio_ich kvm_intel kvm irqbypass > intel_cstate input_leds pcspkr hpwdt hpilo lpc_ich mfd_core > i7core_edac edac_core ses ioatdma enclosure sg ipmi_si ipmi_msghandler > acpi_power_meter shpchp pcc_cpufreq acpi_cpufreq nfsd auth_rpcgss > nfs_acl lockd grace sunrpc ip_tables btrfs xor raid6_pq sd_mod > crc32c_intel amdkfd amd_iommu_v2 serio_raw radeon drm_kms_helper > syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ahci libahci > fjes libata mpt3sas raid_class scsi_transport_sas igb ptp pps_core dca > i2c_algo_bit > Feb 10 00:29:11 server kernel: CPU: 7 PID: 27932 Comm: btrfs Tainted: > G I 4.8.7-1.el7.elrepo.x86_64 #1 > Feb 10 00:29:11 server kernel: Hardware name: HP ProLiant SE326M1 , > BIOS R02 12/07/2010 > Feb 10 00:29:11 server kernel: 0000000000000286 00000000e89bd9a3 > ffff8805c9b67720 ffffffff8135406c > Feb 10 00:29:11 server kernel: 0000000000000000 0000000000000000 > ffff8805c9b67760 ffffffff810817b1 > Feb 10 00:29:11 server kernel: 00001b21fffffffe ffff8804d6f47850 > 00000b2d1dfc4000 00000000fffffffe > Feb 10 00:29:11 server kernel: Call Trace: > Feb 10 00:29:11 server kernel: [<ffffffff8135406c>] dump_stack+0x63/0x87 > Feb 10 00:29:11 server kernel: [<ffffffff810817b1>] __warn+0xd1/0xf0 > Feb 10 00:29:11 server kernel: [<ffffffff810818ed>] > warn_slowpath_null+0x1d/0x20 > Feb 10 00:29:11 server kernel: [<ffffffffa0467722>] > __btrfs_free_extent.isra.69+0xb62/0xca0 [btrfs] > Feb 10 00:29:11 server kernel: [<ffffffffa046bd61>] > __btrfs_run_delayed_refs.constprop.78+0xa11/0x1250 [btrfs] > Feb 10 00:29:11 server kernel: [<ffffffffa046f46e>] > btrfs_run_delayed_refs+0x8e/0x2c0 [btrfs] > Feb 10 00:29:11 server kernel: [<ffffffffa04abddb>] ? > free_extent_buffer+0x4b/0x90 [btrfs] > Feb 10 00:29:11 server kernel: [<ffffffffa0485079>] > btrfs_should_end_transaction+0x49/0x60 [btrfs] > Feb 10 00:29:11 server kernel: [<ffffffffa046db87>] > btrfs_drop_snapshot+0x3f7/0x7f0 [btrfs] > Feb 10 00:29:11 server kernel: [<ffffffffa04e0a0a>] > merge_reloc_roots+0x10a/0x260 [btrfs] > Feb 10 00:29:11 server kernel: [<ffffffffa04e0f34>] > relocate_block_group+0x3d4/0x670 [btrfs] > Feb 10 00:29:11 server kernel: [<ffffffffa04e137b>] > btrfs_relocate_block_group+0x1ab/0x290 [btrfs] > Feb 10 00:29:11 server kernel: [<ffffffffa04b1df6>] > btrfs_relocate_chunk.isra.40+0x46/0xd0 [btrfs] > Feb 10 00:29:11 server kernel: [<ffffffffa04b369e>] > __btrfs_balance+0x85e/0xc50 [btrfs] > Feb 10 00:29:11 server kernel: [<ffffffff810ac538>] ? > try_to_wake_up+0x58/0x3c0 > Feb 10 00:29:11 server kernel: [<ffffffffa04b3d4c>] > btrfs_balance+0x2bc/0x630 [btrfs] > Feb 10 00:29:11 server kernel: [<ffffffffa04bfa81>] > btrfs_ioctl_balance+0x3f1/0x540 [btrfs] > Feb 10 00:29:11 server kernel: [<ffffffffa04c3c38>] > btrfs_ioctl+0xab8/0x21e0 [btrfs] > Feb 10 00:29:11 server kernel: [<ffffffff8120d8d5>] ? > mem_cgroup_commit_charge+0x85/0x100 > Feb 10 00:29:11 server kernel: [<ffffffff811d17d9>] ? > page_add_new_anon_rmap+0x89/0xc0 > Feb 10 00:29:11 server kernel: [<ffffffff8119f5d5>] ? > lru_cache_add_active_or_unevictable+0x35/0xb0 > Feb 10 00:29:11 server kernel: [<ffffffff811c6c60>] ? > handle_mm_fault+0xed0/0x1240 > Feb 10 00:29:11 server kernel: [<ffffffff811f4407>] ? > kmem_cache_alloc+0xd7/0x1a0 > Feb 10 00:29:11 server kernel: [<ffffffff8122ffc7>] do_vfs_ioctl+0xa7/0x5f0 > Feb 10 00:29:11 server kernel: [<ffffffff8112d3ff>] ? > __audit_syscall_entry+0xaf/0x100 > Feb 10 00:29:11 server kernel: [<ffffffff8100365d>] ? > syscall_trace_enter+0x1dd/0x2c0 > Feb 10 00:29:11 server kernel: [<ffffffff81230589>] SyS_ioctl+0x79/0x90 > Feb 10 00:29:11 server kernel: [<ffffffff81003a47>] do_syscall_64+0x67/0x160 > Feb 10 00:29:11 server kernel: [<ffffffff8173bbe1>] > entry_SYSCALL64_slow_path+0x25/0x25 > Feb 10 00:29:11 server kernel: ---[ end trace 9b04f696ec89affd ]--- > Feb 10 00:29:11 server kernel: BTRFS info (device sdc): leaf > 5224642887680 total ptrs 280 free space 43 > Feb 10 00:29:11 server kernel: #011item 0 key (12288253624320 169 0) > itemoff 16250 itemsize 33 > Feb 10 00:29:11 server kernel: #011#011extent refs 1 gen 142939 flags 258 > Feb 10 00:29:11 server kernel: #011#011shared block backref parent > 5224641380352 > Feb 10 00:29:11 server kernel: #011item 1 key (12288253640704 169 0) > itemoff 16217 itemsize 33 > Feb 10 00:29:11 server kernel: #011#011extent refs 1 gen 142939 flags 258 > Feb 10 00:29:11 server kernel: #011#011shared block backref parent > 5224641380352 > Feb 10 00:29:11 server kernel: #011item 2 key (12288253804544 169 0) > itemoff 16184 itemsize 33 > Feb 10 00:29:11 server kernel: #011#011extent refs 1 gen 142939 flags 258 > Feb 10 00:29:11 server kernel: #011#011shared block backref parent > 5224641380352 > Feb 10 00:29:11 server kernel: #011item 3 key (12288253919232 169 0) > itemoff 16151 itemsize 33 > Feb 10 00:29:11 server kernel: #011#011extent refs 1 gen 142939 flags 258 > Feb 10 00:29:11 server kernel: #011#011shared block backref parent > 5224641380352 > Feb 10 00:29:11 server kernel: #011item 4 key (12288253935616 169 0) > itemoff 16118 itemsize 33 > Feb 10 00:29:11 server kernel: #011#011extent refs 1 gen 142939 flags 258 > Feb 10 00:29:11 server kernel: #011#011shared block backref parent > 5224641380352 > Feb 10 00:29:11 server kernel: #011item 5 key (12288253952000 169 0) > itemoff 16085 itemsize 33 > Feb 10 00:29:11 server kernel: #011#011extent refs 1 gen 142939 flags 258 > Feb 10 00:29:11 server kernel: #011#011shared block backref parent > 5224641380352 > Feb 10 00:29:11 server kernel: #011item 6 key (12288254050304 169 0) > itemoff 16052 itemsize 33 > Feb 10 00:29:11 server kernel: #011#011extent refs 1 gen 142939 flags 258 > Feb 10 00:29:11 server kernel: #011#011shared block backref parent > 5224641380352 > Feb 10 00:29:11 server kernel: #011item 7 key (12288254115840 169 0) > itemoff 16019 itemsize 33 > Feb 10 00:29:11 server kernel: #011#011extent refs 1 gen 142939 flags 258 > Feb 10 00:29:11 server kernel: #011#011shared block backref parent > 5224641380352 > Feb 10 00:29:11 server kernel: #011item 8 key (12288254361600 169 0) > itemoff 15986 itemsize 33 > Feb 10 00:29:11 server kernel: #011#011extent refs 1 gen 142939 flags 258 > Feb 10 00:29:11 server kernel: #011#011shared block backref parent > 5224641380352 > Feb 10 00:29:11 server kernel: #011item 9 key (12288254640128 169 0) > itemoff 15953 itemsize 33 > Feb 10 00:29:11 server kernel: #011#011extent refs 1 gen 142939 flags 258 > Feb 10 00:29:11 server kernel: #011#011shared block backref parent > 5224641380352 > Feb 10 00:29:11 server kernel: #011item 10 key (12288255098880 169 0) > itemoff 15920 itemsize 33 > Feb 10 00:29:11 server kernel: #011#011extent refs 1 gen 142939 flags 258 > Feb 10 00:29:11 server kernel: #011#011shared block backref parent > 5224641380352 > Feb 10 00:29:11 server kernel: #011item 11 key (12288258097152 169 0) > itemoff 15887 itemsize 33 > Feb 10 00:29:11 server kernel: #011#011extent refs 1 gen 142940 flags 258 > Feb 10 00:29:11 server kernel: #011#011shared block backref parent > 5224641380352 > Feb 10 00:29:11 server kernel: #011item 12 key (12288258162688 169 0) > itemoff 15854 itemsize 33 > Feb 10 00:29:11 server kernel: #011#011extent refs 1 gen 142940 flags 258 > Feb 10 00:29:11 server kernel: #011#011shared block backref parent > 5224641380352 > Feb 10 00:29:11 server kernel: #011item 13 key (12288258179072 169 0) > itemoff 15821 itemsize 33 > Feb 10 00:29:11 server kernel: #011#011extent refs 1 gen 142940 flags 258 > Feb 10 00:29:11 server kernel: #011#011shared block backref parent > 5224641380352 > Feb 10 00:29:11 server kernel: #011item 14 key (12288258375680 169 0) > itemoff 15788 itemsize 33 > Feb 10 00:29:11 server kernel: #011#011extent refs 1 gen 142940 flags 258 > > > > > > > > > > > > > > > > > > > > > > > > > > > On 13 Feb 2017, at 00:49, Qu Wenruo <quwen...@cn.fujitsu.com> wrote: > > > > At 02/12/2017 09:17 AM, Tomasz Kusmierz wrote: > > Hi all, > > So my main storage filesystem got some sort of veird corruption (that > I can gather). Everything seems to work OK, but when I try to create a > snapshot or run balance (no filters) it will get remounted read only. > > > Kernel version please. > > > Fun part is that balance seems to be running even on read only FS, and > I continuously get kernel traces in /var/log/messages .... so it might > as well in the back ground silently eat my data away :/ > > > Kernel backtrace please. > > It would be better if you could paste the *first* kernel backtrace, as > that could be the cause, and following kernel backtrace is just > warning from btrfs_abort_transaction() without meaningful output. > > I just see some normal messages, but no kernel backtrace. > > > > UPDATE: > > Yeah, after rebooting the system it does not even mount the FS, > mount.btrfs sits in some sort of spinlock and consumes 100% of singe > core. > > > > UPDATE 2: > > System is completelly cooked :/ > > [root@server ~]# btrfs fi show > Label: 'rockstor_server' uuid: 5581a647-40ef-4a7a-9d73-847bf35a142b > Total devices 1 FS bytes used 5.72GiB > devid 1 size 53.17GiB used 7.03GiB path /dev/sda2 > > Label: 'broken_pool' uuid: 26095277-a234-455b-8c97-8dac8ad934c8 > Total devices 2 FS bytes used 193.52GiB > devid 1 size 1.82TiB used 196.03GiB path /dev/sdb > devid 2 size 1.82TiB used 196.03GiB path /dev/sdi > > Label: 'main_pool' uuid: 0576d577-8954-4a60-a02b-9492b3c29318 > Total devices 8 FS bytes used 5.83TiB > devid 1 size 1.82TiB used 1.50TiB path /dev/sdc > devid 2 size 1.82TiB used 1.50TiB path /dev/sdd > devid 3 size 1.82TiB used 1.50TiB path /dev/sde > devid 4 size 1.82TiB used 1.50TiB path /dev/sdf > devid 5 size 1.82TiB used 1.50TiB path /dev/sdg > devid 6 size 1.82TiB used 1.50TiB path /dev/sdh > devid 7 size 1.82TiB used 1.50TiB path /dev/sdj > devid 8 size 1.82TiB used 1.50TiB path /dev/sdk > > [root@server ~]# mount /dev/sdc /mnt2/main_pool/ > mount: wrong fs type, bad option, bad superblock on /dev/sdc, > missing codepage or helper program, or other error > > In some cases useful info is found in syslog - try > dmesg | tail or so. > [root@server ~]# mount /dev/sdd /mnt2/main_pool/ > mount: wrong fs type, bad option, bad superblock on /dev/sdd, > missing codepage or helper program, or other error > > In some cases useful info is found in syslog - try > dmesg | tail or so. > [root@server ~]# mount /dev/sde /mnt2/main_pool/ > mount: wrong fs type, bad option, bad superblock on /dev/sde, > missing codepage or helper program, or other error > > In some cases useful info is found in syslog - try > dmesg | tail or so. > > > dmesg tail retuns: > [ 9507.835629] systemd-udevd[1873]: Validate module index > [ 9507.835656] systemd-udevd[1873]: Check if link configuration needs > reloading. > [ 9507.835690] systemd-udevd[1873]: seq 3698 queued, 'add' 'bdi' > [ 9507.835873] systemd-udevd[1873]: seq 3698 forked new worker [13858] > [ 9507.836202] BTRFS info (device sdd): disk space caching is enabled > [ 9507.836204] BTRFS info (device sdd): has skinny extents > [ 9507.836322] systemd-udevd[13858]: seq 3698 running > [ 9507.836443] systemd-udevd[13858]: no db file to read > /run/udev/data/+bdi:btrfs-4: No such file or directory > [ 9507.836474] systemd-udevd[13858]: RUN '/bin/mknod > /dev/btrfs-control c 10 234' /etc/udev/rules.d/64-btrfs.rules:1 > [ 9507.837366] systemd-udevd[13861]: starting '/bin/mknod > /dev/btrfs-control c 10 234' > [ 9507.837833] BTRFS error (device sdd): failed to read the system array: -5 > [ 9507.838231] systemd-udevd[13858]: '/bin/mknod /dev/btrfs-control c > 10 234'(err) '/bin/mknod: '/dev/btrfs-control': File exists' > [ 9507.838262] systemd-udevd[13858]: '/bin/mknod /dev/btrfs-control c > 10 234' [13861] exit with return code 1 > [ 9507.854757] BTRFS: open_ctree failed > [ 9511.370878] BTRFS info (device sdd): disk space caching is enabled > [ 9511.370881] BTRFS info (device sdd): has skinny extents > [ 9511.375097] BTRFS error (device sdd): failed to read the system array: -5 > > > Btrfs failed to read system chunk array from super block. > Normally this means your primary super block is cooked up. > There may still be chance to recover your fs using backup superblocks. > > Please paste the output of "btrfs inspect-internal dump-super -af <your fs>" > > > Thanks, > Qu > > [ 9511.392792] BTRFS: open_ctree failed > [ 9514.233627] BTRFS: device label main_pool devid 3 transid 150680 /dev/sde > [ 9514.234399] systemd-udevd[1873]: Validate module index > [ 9514.234431] systemd-udevd[1873]: Check if link configuration needs > reloading. > [ 9514.234465] systemd-udevd[1873]: seq 3702 queued, 'add' 'bdi' > [ 9514.234522] systemd-udevd[1873]: passed 142 bytes to netlink > monitor 0x5628f65d40d0 > [ 9514.234554] systemd-udevd[13882]: seq 3702 running > [ 9514.234780] systemd-udevd[13882]: no db file to read > /run/udev/data/+bdi:btrfs-6: No such file or directory > [ 9514.234790] BTRFS info (device sde): disk space caching is enabled > [ 9514.234792] BTRFS info (device sde): has skinny extents > [ 9514.234798] systemd-udevd[13882]: RUN '/bin/mknod > /dev/btrfs-control c 10 234' /etc/udev/rules.d/64-btrfs.rules:1 > [ 9514.235181] systemd-udevd[13906]: starting '/bin/mknod > /dev/btrfs-control c 10 234' > [ 9514.236448] systemd-udevd[13882]: '/bin/mknod /dev/btrfs-control c > 10 234'(err) '/bin/mknod: '/dev/btrfs-control': File exists' > [ 9514.236514] systemd-udevd[13882]: '/bin/mknod /dev/btrfs-control c > 10 234' [13906] exit with return code 1 > [ 9514.238726] BTRFS error (device sde): failed to read the system array: -5 > [ 9514.255472] BTRFS: open_ctree failed > -- > To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html