On 10/20/2014 04:43 PM, Harald Rößler wrote: > Yes, I had some OSD which was near full, after that I tried to fix the > problem with "ceph osd reweight-by-utilization", but this does not help. > After that I set the near full ratio to 88% with the idea that the remapping > would fix the issue. Also a restart of the OSD doesn’t help. At the same time > I had a hardware failure of on disk. :-(. After that failure the recovery > process start at "degraded ~ 13%“ and stops at 7%. > Honestly I am scared in the moment I am doing the wrong operation. >
Any chance of adding a new node with some fresh disks? Seems like you are operating on the storage capacity limit of the nodes and that your only remedy would be adding more spindles. Wido > Regards > Harald Rößler > > > >> Am 20.10.2014 um 14:51 schrieb Wido den Hollander <w...@42on.com>: >> >> On 10/20/2014 02:45 PM, Harald Rößler wrote: >>> Dear All >>> >>> I have in them moment a issue with my cluster. The recovery process stops. >>> >> >> See this: 2 active+degraded+remapped+backfill_toofull >> >> 156 pgs backfill_toofull >> >> You have one or more OSDs which are to full and that causes recovery to >> stop. >> >> If you add more capacity to the cluster recovery will continue and finish. >> >>> ceph -s >>> health HEALTH_WARN 188 pgs backfill; 156 pgs backfill_toofull; 4 pgs >>> backfilling; 55 pgs degraded; 49 pgs recovery_wait; 297 pgs stuck unclean; >>> recovery 111487/1488290 degraded (7.491%) >>> monmap e2: 3 mons at >>> {0=10.99.10.10:6789/0,12=10.99.10.22:6789/0,6=10.99.10.16:6789/0}, election >>> epoch 332, quorum 0,1,2 0,12,6 >>> osdmap e6748: 24 osds: 23 up, 23 in >>> pgmap v43314672: 3328 pgs: 3031 active+clean, 43 >>> active+remapped+wait_backfill, 3 active+degraded+wait_backfill, 96 >>> active+remapped+wait_backfill+backfill_toofull, 31 active+recovery_wait, 19 >>> active+degraded+wait_backfill+backfill_toofull, 36 active+remapped, 3 >>> active+remapped+backfilling, 18 active+remapped+backfill_toofull, 6 >>> active+degraded+remapped+wait_backfill, 15 active+recovery_wait+remapped, >>> 21 active+degraded+remapped+wait_backfill+backfill_toofull, 1 >>> active+recovery_wait+degraded, 1 active+degraded+remapped+backfilling, 2 >>> active+degraded+remapped+backfill_toofull, 2 >>> active+recovery_wait+degraded+remapped; 1698 GB data, 5206 GB used, 971 GB >>> / 6178 GB avail; 24382B/s rd, 12411KB/s wr, 320op/s; 111487/1488290 >>> degraded (7.491%) >>> >>> >>> I have tried to restart all OSD in the cluster, but does not help to finish >>> the recovery of the cluster. >>> >>> Have someone any idea >>> >>> Kind Regards >>> Harald Rößler >>> >>> >>> >>> _______________________________________________ >>> ceph-users mailing list >>> ceph-users@lists.ceph.com >>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >>> >> >> >> -- >> Wido den Hollander >> Ceph consultant and trainer >> 42on B.V. >> >> Phone: +31 (0)20 700 9902 >> Skype: contact42on >> _______________________________________________ >> ceph-users mailing list >> ceph-users@lists.ceph.com >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > -- Wido den Hollander Ceph consultant and trainer 42on B.V. Phone: +31 (0)20 700 9902 Skype: contact42on _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com