I upgraded from Luminous to Nautilus without any problems. Maybe check if you are currently cephfs snapshots, I think those are being disabled by default. Can't remember. -----Original Message----- Sent: 25 March 2020 19:29 To: ceph-users@ceph.io Subject: [ceph-users] Luminous upgrade question Hi, We are thinking about upgrading our cluster currently running ceph version 12.2.12. I am wondering if we should be looking at upgrading to the latest version of Mimic or the latest version Nautilus. Can anyone here please provide a suggestionI continue to be a little bit confused about the correct Ceph upgrade path given all the various versions that are out there currently. Thank you in advance. Shain _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io