Can you run "rbd info vm-208-disk-2@initial.20160729-220225"? You most likely need to rebuild the object map for that specific snapshot via "rbd object-map rebuild vm-208-disk-2@initial.20160729-220225". On Sat, Jul 30, 2016 at 7:17 AM, Christoph Adomeit <Christoph.Adomeit@xxxxxxxxxxx> wrote: > Hi there, > > I upgraded my cluster to jewel recently, built object maps for every image and > recreated all snapshots du use fast-diff feature for backups. > > Unfortunately i am still getting the following error message on rbd du: > > root@host:/backups/ceph# rbd du vm-208-disk-2 > warning: fast-diff map is invalid for vm-208-disk-2@initial.20160729-220225. operation may be slow. > > What might be wrong ? > > root@1host:/backups/ceph# rbd --version > ceph version 10.2.2 (45107e21c568dd033c2f0a3107dec8f0b0e58374) > > root@host:/backups/ceph# rbd info vm-208-disk-2 > rbd image 'vm-208-disk-2': > size 275 GB in 70400 objects > order 22 (4096 kB objects) > block_name_prefix: rbd_data.35ea4ac2ae8944a > format: 2 > features: layering, exclusive-lock, object-map, fast-diff > flags: > > Thanks > Christoph > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com -- Jason _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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