Bug #5749
closed
osd: unfound objects on cuttlefish
Added by Sage Weil almost 11 years ago.
Updated over 10 years ago.
Description
ubuntu@teuthology:/a/sage-2013-07-24_22:59:52-rados-cuttlefish-next-testing-basic/82345
pg 0.50. ceph pg 0.50 query hung. gdb showed no obviously deadlocked threads (and none holding a pg lock), though it did show a large number of threads waiting on messenger throttles. It looked like when I stopped gdb, ceph -w had all pgs either clean or degraded with no unfound objects. This suggests that osd 3 (pg 0.50 acting set had been [3,4]) had not recieved a message which would have cleared up the unfound issue. We'll need to reproduce with logging.
Kicked off small group sjust-5749-0 with logging.
- Subject changed from osd: unfound objects on cuttlefish-next to osd: unfound objects on cuttlefish
- Status changed from New to 12
HEALTH_WARN 2 pgs recovering; 2 pgs stuck unclean; recovery 101/1942 degraded (5.201%); 24/971 unfound (2.472%)
root@plana84:~# exit
ubuntu@plana84:~$ logout
Connection to plana84 closed.
ubuntu@teuthology:/a/teuthology-2013-07-27_20:00:06-rados-cuttlefish-testing-basic-plana/86134$
- Status changed from 12 to In Progress
- Assignee set to Sage Weil
- Assignee changed from Sage Weil to Samuel Just
ubuntu@teuthology:/a/teuthology-2013-08-04_01:30:24-upgrade-parallel-next-testing-basic-plana/96526
Another instance?
- Status changed from In Progress to Duplicate
This is a dup of #5799, backported the fix.
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