Which nodes on a given tape, what maxscr value to use ?

[Lambelet,Rene,VEVEY,GL-CSC]

Hi,
as many of us probably, we use seq. stg pools with collocation ON for
backups. To limit the number of tapes used, maxscr value is smaller than the
number of nodes.

- Now, any advice to write an sql select to list all node_names stored on a
given volume (distinct node_name) ?

- What I would also appreciate is a method to know when to increase the
maxscr value to limit the number of volumes / node to an acceptable level
(not too many tapes to mount for restoring).

Thanks for any tips,

yours,

                Ren� LAMBELET
                NESTEC  SA
                GLOBE - Global Business Excellence
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