On Mon, 20 May 2013, Kelvin_Huang@xxxxxxxxxx wrote: > Hi all, > I upgrade Ceph to the v0.62, but I find the 'ceph df' command can't use... that show 'unrecognized command' , why ? that need other options ? Make sure the ceph-mon daemons have been restarted so that they are running the new version. sage _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com