text: Figure 6-61 MDisk migration in the tasks pane 
  
  After the migration is completed, the volume is available in the chosen destination pool. 
  This volume is no longer an image-mode volume. It is now virtualized by the system. 
  
  At this point, all data has been migrated off the source MDisk, and the MDisk has switched 
  its mode, as shown in Figure 6-62. 
  
  The MDisk can be removed from the migration pool. It returns in the list of external MDisks 
  and can be used as a regular MDisk to host volumes, or the legacy storage device can be 
  decommissioned. 