RMAN Duplicate hangs

@orginal_database

I’m duplicating a production database to a new machine.  The instance will have a new name, but everything else will be the same (IE: asm names).  The auxiliary database is mounted, but not open.  The command I’m running is:

connect target sys/*******@orginal_database

connect auxiliary /

run

{

allocate channel c0 device type disk;

allocate auxiliary channel a0 device type disk; 

duplicate target database to dup_database

   backup location ‘/dmsbackup/original_database/’

   nofilenamecheck;

}

Exit;

 

The script successfully:

  -connects to both databases

  -creates the control file in +DATA/DUP_DATABASE/CONTROLFILE

  -identifies the backups necessary

  -execute several memory scripts including (SET UNTIL CLAUSE and SET NEWNAME)