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Bug #1629
closedpgs stuck degraded (only mapped to 1 osd)
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Description
From teuthology:~teuthworker/archive/nightly_coverage_2011-10-18/636/teuthology.log:
2011-10-18T16:52:13.551 INFO:teuthology.task.thrashosds.ceph_manager:2011-10-18 16:45:50.873497 pg v4880: 144 pgs: 140 active+clean, 4 active+clean+degraded; 143 MB data, 63977 MB used, 3075 GB / 3305 GB avail; 4/106 degraded (3.774%) 2011-10-18 16:45:50.874296 mds e5: 1/1/1 up {0=0=up:active} 2011-10-18 16:45:50.874347 osd e1381: 8 osds: 6 up, 6 in 2011-10-18 16:45:50.874429 log 2011-10-18 03:43:09.626049 mon.0 10.3.14.168:6791/0 349 : [INF] osd.6 out (down for 302.502960) 2011-10-18 16:45:50.874516 mon e1: 3 mons at {0=10.3.14.168:6791/0,1=10.3.14.184:6789/0,2=10.3.14.148:6790/0}
I saved the pg dump, osd dump, osdmap, and crushmap in vit:~joshd/thrash_stuck_active5. The degraded pgs all have up acting [6]:
0.1e 0 0 0 0 0 0 216 216 active+clean+degraded 93'229 1274'1749 [6] [6] 0'0 2011-10-18 01:27:23.335645 1.1d 3 0 3 0 8200 8396089 200 200 active+clean+degraded 1252'3993 1274'6390 [6] [6] 6'1 2011-10-18 01:27:54.387460 0.6 0 0 0 0 0 0 216 216 active+clean+degraded 93'235 1274'1749 [6] [6] 0'0 2011-10-18 01:27:06.795813 1.5 1 0 1 0 1 205 400 400 active+clean+degraded 1213'1214 1274'3615 [6] [6] 0'0 2011-10-18 01:27:30.337044
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