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  • Iustin Pop's avatar
    Implement block device renaming · f3e513ad
    Iustin Pop authored
    This patch add code for renaming a device; more precisely, for changing
    the unique_id of the device. This means:
      - logical volumes, rename the volume
      - drbd8, change the remote peer
    This is needed for the being able to replace disks for drbd8.
    Reviewed-by: imsnah