Quicksteps

On the old host

  • Stop OSD
  • Mark it OUT
  • Export VG
lvchange -a n $VG/$LV
vgexport $VG
  • Move the disk to new host
  • On the new host:
lsblk
vgscan
vgimport $VG
vgchange -a y $VG
ceph-volume lvm activate --all