ceph-bluestore-tool bluefs-bdev-new-db does not update lv tags
Adding a DB Device to an existing OSD with ceph-bluestore-tool bluefs-bdev-new-db does not update the lv tags of the OSD with the ceph.db_device and ceph.db_uuid tags.
This causes block.db symlinks to be missing on restart, which prevents the OSD to start.
#5 Updated by Simon Pierre Desrosiers 7 months ago
Quick question, what if the bluestore device is not an lvm device ? All my devices were created with luminous with ceph-deploy. I added the db device using bluestore, but the osd does not start on reboot ( I have to reset permission on the lvm device ). And I note that there are no rules in usr/lib/udev/rules.d/ anyway.
#10 Updated by Igor Fedotov about 1 month ago
- Status changed from New to Closed
Complete bluefs volume migration is now implemented at ceph-volume level. See https://github.com/ceph/ceph/pull/39580
ceph-bluestore-tool's migrate command just implements the actual copying and ceph-volume handles LVM tags on its own.
Hence closing this ticket.