When I do a Q VOL on our 3590 volumes, it shows a maximum
capacity of 10GB per volume.  The native, uncompressed
capacity is 10GB on this type of tape, but I've got hardware
compression turned on.

Does the Q VOL show compressed bytes or uncompressed
bytes?  If this is uncompressed bytes, am I only using one-third
of my volume?  Is there something I need to tell ADSM to bump
the amount of data I can put on these volumes?

Thank you in advance.

David Wilshire, Systems Administrator
LensCrafters, Inc.
"Knowledge Is Support"