 
   Problem:
        This user reserved multiple 8MM tapes and a potential
        deadlock situation currently exists.  The requested
        EVSN is an 8MM Tape Stacker, but there is no available
        drive to mount it on.
 
   Operator options include:
        -  Deny Request.
        -  Use Device Control to make the drive(s) available if
	   some are in the DOWN state.
        -  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.
        -  Wait, the deadlock may resolve itself.
