 
   Problem:
        The requested tape is in a Half-inch Cartridge Tape Stacker
        with all drives in a DOWN state.
 
   Operator options include:
        -  Deny Request.
        -  Use Device Control to make the drive(s) available.
        -  Remove the tape from its current Tape Stacker and
           use a standalone drive.
        -  Remove the tape from its current Tape Stacker and
	   place it in another robot that supports the same
	   media type. The Volume Manager database must also be
	   updated.  Then, Resubmit Request to the robotic daemon.
