I have two questions, SO elementary as to be embarrassing:

    1. What is the difference between 'defining a volume' and
       'checking in a volume'?

    2. I have a 20-cart Magstar tape library. It simply will not
       use two of the tapes--they remain completely empty even
       though ADSM tries to migrate and fails.

    Thanks for the good advice.

    Jim

    Jim Coen
    Washburn University