Quoting Dan van der Ster (dan@xxxxxxxxxxxxxx): > Thanks Stefan. But isn't there also some vgremove or lvremove magic > that needs to bring down these /dev/dm-... devices I have? Ah, you want to clean up properly before that. Sure: lvremove -f <volume_group>/<logical_volume> vgremove <volume_group> pvremove /dev/ceph-device (should wipe labels) So ideally there should be a ceph-volume lvm destroy / zap option that takes care of this: 1) Properly remove LV/VG/PV as shown above 2) wipefs to get rid of LVM signatures 3) dd zeroes to get rid of signatures that might still be there Gr. Stefan -- | BIT BV http://www.bit.nl/ Kamer van Koophandel 09090351 | GPG: 0xD14839C6 +31 318 648 688 / info@xxxxxx _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com