Same question here, I'm contributor on proxmox, and we don't known if we can upgrade librbd safely, for users with dumpling cluster. Also, for ceph enterprise , s oes inktank support dumpling enterprise + firefly librbd ? ----- Mail original ----- De: "Nigel Williams" <nigel.d.williams at gmail.com> ?: ceph-users at lists.ceph.com Envoy?: Jeudi 14 Ao?t 2014 08:18:58 Objet: [ceph-users] running Firefly client (0.80.1) against older version (dumpling 0.67.10) cluster? Anyone know if this is safe in the short term? we're rebuilding our nova-compute nodes and can make sure the Dumpling versions are pinned as part of the process in the future. _______________________________________________ ceph-users mailing list ceph-users at lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com