Hello Ronny, On Wed, Apr 11, 2018 at 10:25 AM, Ronny Aasen <ronny+ceph-users@xxxxxxxx> wrote: > mds: restart mds's one at the time. you will notice the standby mds taking > over for the mds that was restarted. do both. No longer recommended. See: http://docs.ceph.com/docs/master/cephfs/upgrading/#upgrading-the-mds-cluster -- Patrick Donnelly _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com