Hi, ceph-volume lvm new-db does not work as expected due to missing /var/lib/ceph/osd/ceph-OSDID. However, the database device seems to be added to the OSD. Until now, it is unclear to me if the DB device was actually successfully added to the OSD or this is a bug in ceph version 17.2.7 The detailed explanation is in a github ticket: https://github.com/ceph/ceph/pull/52941#issuecomment-1814251890 does anyone else have this issue ? Any feedback is welcome of course. Thanks, Giuliano.