Some Additios: meanwhile we are at the state: 2012-02-22 10:38:49.587403 pg v1044553: 2046 pgs: 2036 active+clean, 10 active+clean+inconsistent; 2110 GB data, 4061 GB used, 25732 GB / 29794 GB avail The active+recovering+remapped+backfill disappeared auf a restart of a cashed OSD. The OSD crashed after issuing the command "ceph pg repair 106.3". The repeating message is also there: 2012-02-22 10:52:36.198983 log 2012-02-22 10:52:32.182488 osd.3 10.10.10.8:6803/29916 302906 : [WRN] old request pg_log(0.ea epoch 849 query_epoch 843) v2 received at 2012-02-20 17:39:41.774507 currently started 2012-02-22 10:52:36.198983 log 2012-02-22 10:52:32.182500 osd.3 10.10.10.8:6803/29916 302907 : [WRN] old request pg_log(2.e8 epoch 849 query_epoch 843) v2 received at 2012-02-20 17:39:41.774662 currently no flag points reached 2012-02-22 10:52:36.198983 log 2012-02-22 10:52:33.182615 osd.3 10.10.10.8:6803/29916 302908 : [WRN] old request pg_log(0.ea epoch 849 query_epoch 843) v2 received at 2012-02-20 17:39:41.774507 currently started 2012-02-22 10:52:36.198983 log 2012-02-22 10:52:33.182629 osd.3 10.10.10.8:6803/29916 302909 : [WRN] old request pg_log(2.e8 epoch 849 query_epoch 843) v2 received at 2012-02-20 17:39:41.774662 currently no flag points reached 2012-02-22 10:52:36.198983 log 2012-02-22 10:52:34.182839 osd.3 10.10.10.8:6803/29916 302910 : [WRN] old request pg_log(0.ea epoch 849 query_epoch 843) v2 received at 2012-02-20 17:39:41.774507 currently started 2012-02-22 10:52:36.198983 log 2012-02-22 10:52:34.182853 osd.3 10.10.10.8:6803/29916 302911 : [WRN] old request pg_log(2.e8 epoch 849 query_epoch 843) v2 received at 2012-02-20 17:39:41.774662 currently no flag points reached 2012-02-22 10:52:36.198983 log 2012-02-22 10:52:35.183075 osd.3 10.10.10.8:6803/29916 302912 : [WRN] old request pg_log(0.ea epoch 849 query_epoch 843) v2 received at 2012-02-20 17:39:41.774507 currently started 2012-02-22 10:52:36.198983 log 2012-02-22 10:52:35.183089 osd.3 10.10.10.8:6803/29916 302913 : [WRN] old request pg_log(2.e8 epoch 849 query_epoch 843) v2 received at 2012-02-20 17:39:41.774662 currently no flag points reached Seems to hang since our crash. At last we see some scrub error like this: 2012-02-22 10:47:35.049386 log 2012-02-22 10:47:25.310571 osd.4 10.10.10.10:6800/17745 34356 : [ERR] 16.4 osd.2: soid ce7f1004/rb.0.0.00000000001a/headmissing attr _, missing attr snapset any advice ? thanks Jens Am 21.02.2012 11:24, schrieb Jens Rehpöhler: > Hi sage, > > sorry ... we have to disturb you again. > > After the node crash (oli wrote about that) we have some problems. > > The recovery process is stuck at: > > 2012-02-21 11:20:15.948527 pg v986715: 2046 pgs: 2035 active+clean, > 10 active+clean+inconsistent, 1 active+recovering+remapped+backfill; > 1988 GB data, 3823 GB used, 25970 GB / 29794 GB avail; 1/1121879 > degraded (0.000%) > > We also see this messages every few seconds: > > 2012-02-21 11:20:15.106958 log 2012-02-21 11:20:05.765762 osd.3 > 10.10.10.8:6803/29916 131581 : [WRN] old request pg_log(0.ea epoch 849 > query_epoch 843) v2 received at 2012-02-20 17:39:41.774507 currently started > 2012-02-21 11:20:15.106958 log 2012-02-21 11:20:05.765775 osd.3 > 10.10.10.8:6803/29916 131582 : [WRN] old request pg_log(2.e8 epoch 849 > query_epoch 843) v2 received at 2012-02-20 17:39:41.774662 currently no > flag points reached > 2012-02-21 11:20:15.106958 log 2012-02-21 11:20:06.765912 osd.3 > 10.10.10.8:6803/29916 131583 : [WRN] old request pg_log(0.ea epoch 849 > query_epoch 843) v2 received at 2012-02-20 17:39:41.774507 currently started > 2012-02-21 11:20:15.106958 log 2012-02-21 11:20:06.765943 osd.3 > 10.10.10.8:6803/29916 131584 : [WRN] old request pg_log(2.e8 epoch 849 > query_epoch 843) v2 received at 2012-02-20 17:39:41.774662 currently no > flag points reached > 2012-02-21 11:20:15.106958 log 2012-02-21 11:20:07.766312 osd.3 > 10.10.10.8:6803/29916 131585 : [WRN] old request pg_log(0.ea epoch 849 > query_epoch 843) v2 received at 2012-02-20 17:39:41.774507 currently started > 2012-02-21 11:20:15.106958 log 2012-02-21 11:20:07.766324 osd.3 > 10.10.10.8:6803/29916 131586 : [WRN] old request pg_log(2.e8 epoch 849 > query_epoch 843) v2 received at 2012-02-20 17:39:41.774662 currently no > flag points reached > 2012-02-21 11:20:15.106958 log 2012-02-21 11:20:08.766467 osd.3 > 10.10.10.8:6803/29916 131587 : [WRN] old request pg_log(0.ea epoch 849 > query_epoch 843) v2 received at 2012-02-20 17:39:41.774507 currently started > > Any ideas how we can get the cluster back to consistent state ? > > Thank you !! > > Jens -- mit freundlichen Grüssen Jens Rehpöhler ---------------------------------------------------------------------- Filoo GmbH Moltkestr. 25a 33330 Gütersloh HRB4355 AG Gütersloh Geschäftsführer: S.Grewing | J.Rehpöhler | Dr. C.Kunz Telefon: +49 5241 8673012 | Mobil: +49 151 54645798 Hotline: 07000-3378658 (14 Ct/min) Fax: +49 5241 8673020
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