I want to dedicate a specific backup device to a specific library partition. This does will not work, backup exec always move the media to the backup device that has the lowest port number. In my case, we are using a fibre channel connection. I have partitioned the library into four (4) partitions and we have two (2) backup devices (IBM 3580) connected with fibre channel. I want to dedicate one of the backup devices to library partition 1-38 and library partition 39-67 and the other backup device to library partition 68-72 and library partition 73-74.