Hi, sorry i didn't wrote very clear, what i ment was... In the workflow of * systemctl stop ceph-osd@$ID * umount /var/lib/ceph/osd/ceph-$ID * cephadm adopt --style legacy --name osd.$ID You also need to ```systemctl start ceph-$CLUSTERID@osd.$ID``` After a reboot, my osds are fine and up. I don't think this is related. Yours, bbk _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx