Assuming that the MDS can be stopped indefinitely, and thus no client access, is there a recommended procedure for migrating the data/metadata pools to new pools? I gather new pools can be created and rados cppool used to migrate the data, but what would be the best way to create the fs with those new pools, preferably in a way that doesn't enable multiple similtaneous filesystems. Thanks, Matthew _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com