On Wed, Oct 19, 2016 at 6:52 PM, yan cui <ccuiyyan@xxxxxxxxx> wrote: > 2016-10-19 15:46:44.843053 7f35c9925d80 -1 librbd: cannot obtain exclusive > lock - not removing Are you attempting to delete the primary or non-primary image? I would expect any attempts to delete the non-primary image to fail since the non-primary image will automatically be deleted when mirroring is disabled on the primary side (or the primary image is deleted). There was an issue where the rbd-mirror daemon would not release the exclusive lock on the image after a forced promotion. The fix for that will be included in the forthcoming 10.2.4 release. If it is neither of these scenarios, can you re-run the "rbd rm" command with "--debug-rbd=20" option appended? Thanks, -- Jason _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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