Hi Dear, I have a two clusters (A,B) Under ceph 16.2.10, and try to implement cephfs mirroring (From A to B). It failed at FS mirroring, is their any logs others that can help me to investigate the failure cause.. [root@monnode1]# ceph --admin-daemon ceph-client.cephfs-mirror.monnode1.msygpf.7.93868793542088.asok fs mirror peer status fs-cluster@1 107f24c3-016f-467d-8ed0-87f1026445d5 { "/mnt/pointfs": { "state": "failed", "snaps_synced": 0, "snaps_deleted": 0, "snaps_renamed": 0 } } [root@monnode1]# The source cluster can see the remote cluster. [root@monnode1 ~]# ceph fs snapshot mirror peer_list fs-cluster | jq { "b4b020a5-a3f8-4713-8b33-787f0210dbec": { "client_name": "client.mirror_remote", "site_name": "site-remote", "fs_name": "fs-cluster2", "mon_host": "[v2:192.168.1.176:3300/0,v1:192.168.1.176:6789/0] [v2:192.168.1.225:3300/0,v1:192.168.1.225:6789/0] [v2:192.168.1.222:3300/0,v1:192.168.1.222:6789/0] [v2:192.168.1.48:3300/0,v1:192.168.1.48:6789/0]" } } [root@monnode1 ~]# Best regards, _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx