Hi, Multi-MDS is not recommended, so currently I'm testing with Active/Standby, but there is also a situation where a MDS could be in Standby Replay by enabling 'mds_standby_replay' in the config. How stable is that? I know the answer would be: Test it! But just wondering what the recommendation is there. -- Wido den Hollander 42on B.V. Ceph trainer and consultant Phone: +31 (0)20 700 9902 Skype: contact42on _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com