Fairly confident this is normal. I just checked a pacific cluster and they all report luminous as well. I think some of the backstory of this is luminous is the release where up-maps were released and there hasnt been a reason to increment the features release of subsequent daemons. To be honest I am not confident that "ceph osd set-require-min-compat-client nautilus" is a necessary step for you. What prompted you to run that command? That step is not listed here: https://docs.ceph.com/en/latest/releases/nautilus/#upgrading-from-mimic-or-luminous but its been a bit since ive operated a pre-nautilus release. Respectfully, *Wes Dillingham* wes@xxxxxxxxxxxxxxxxx LinkedIn <http://www.linkedin.com/in/wesleydillingham> On Thu, May 25, 2023 at 3:14 PM Oliver Schmidt <os@xxxxxxxxxxxxxxx> wrote: > Hi Marc, > > > > > I think for an upgrade the rocksdb is necessary. Check this for your > monitors > > > > cat /var/lib/ceph/mon/ceph-a/kv_backend > > Thanks, but I already had migrated all mons to use rocksdb when upgrading > to Luminous. > > ~ # cat /srv/ceph/mon/ceph-host1/kv_backend > rocksdb > > Is this what you expect here? > > Best regards > Oliver > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx > _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx