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
 |