Hi all,

given the following setup:
TSM 5.5
Primary storage pool of device class FILE
Copy ool on LTO -tapes, managed by DRM
Primary pool ist copied daily to the copy pool

Since the Copy pool is reaching some limitations ( # of  tapes, vault 
capacity) we are thinking about setting up an active data pool and copying the 
active data pool to the copy pool.

The question: How to estimate the size of the active data pool in compared to 
the primary pool?

Is there something like:
QUERY OCCUPANCY ACTIVEDATAONLY=YES ? 
Can it be done with some SQL query?
I can geht the numbers (active/inactive) from the backups table, but it does 
not give the size of the backed up objects.

Any hints on this?

regards Günther

-- 
Guenther Bergmann, Am Kreuzacker 10, 63150 Heusenstamm, Germany
Guenther_Bergmann at gbergmann dot de