Hi Jason, yes, after I also built object-maps for the snapshots the feature is working as expected.
Thanks Christoph On Thu, Aug 04, 2016 at 01:52:54PM -0400, Jason Dillaman wrote: > Can you run "rbd info [email protected]"? You most > likely need to rebuild the object map for that specific snapshot via > "rbd object-map rebuild [email protected]". > > On Sat, Jul 30, 2016 at 7:17 AM, Christoph Adomeit > <[email protected]> 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 > > [email protected]. 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 > > [email protected] > > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > > > -- > Jason -- Christoph Adomeit GATWORKS GmbH Reststrauch 191 41199 Moenchengladbach Sitz: Moenchengladbach Amtsgericht Moenchengladbach, HRB 6303 Geschaeftsfuehrer: Christoph Adomeit, Hans Wilhelm Terstappen [email protected] Internetloesungen vom Feinsten Fon. +49 2166 9149-32 Fax. +49 2166 9149-10 _______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
