There are no watchers involved: # rbd status cephstor2/vm-136-disk-1 Watchers: none Greets, Stefan Am 04.05.2017 um 09:45 schrieb Stefan Priebe - Profihost AG: > Example: > # rbd rm cephstor2/vm-136-disk-1 > Removing image: 99% complete... > > Stuck at 99% and never completes. This is an image which got corrupted > for an unknown reason. > > Greets, > Stefan > > Am 04.05.2017 um 08:32 schrieb Stefan Priebe - Profihost AG: >> I'm not sure whether this is related but our backup system uses rbd >> snapshots and reports sometimes messages like these: >> 2017-05-04 02:42:47.661263 7f3316ffd700 -1 >> librbd::object_map::InvalidateRequest: 0x7f3310002570 should_complete: r=0 >> >> Stefan >> >> >> Am 04.05.2017 um 07:49 schrieb Stefan Priebe - Profihost AG: >>> Hello, >>> >>> since we've upgraded from hammer to jewel 10.2.7 and enabled >>> exclusive-lock,object-map,fast-diff we've problems with corrupting VM >>> filesystems. >>> >>> Sometimes the VMs are just crashing with FS errors and a restart can >>> solve the problem. Sometimes the whole VM is not even bootable and we >>> need to import a backup. >>> >>> All of them have the same problem that you can't revert to an older >>> snapshot. The rbd command just hangs at 99% forever. >>> >>> Is this a known issue - anythink we can check? >>> >>> Greets, >>> Stefan >>> > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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