4 with a separate client 0,1,2 third node.
5 Use xfs beneath the osds.
6 CephFS tests running on client 2,3
27 - (POOL_APP_NOT_ENABLED)
31 enable experimental unrecoverable data corrupting features: "*"
33 mon warn on osd down out interval zero: false
35 osd_class_load_list: "cephfs hello journal lock log numops rbd refcount
36 replica_log rgw sdk statelog timeindex user version"
37 osd_class_default_list: "cephfs hello journal lock log numops rbd refcount
38 replica_log rgw sdk statelog timeindex user version"