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ETERNUS SF AdvancedCopy Manager 14.2 Operator's Guide forTape Server Option

8.4 Changing the Storage Pool Settings

To change the number of scratch volumes or the simultaneous write mode defined in a storage pool, do the following.

tsm> update stgpool <target storage pool name> <maxscratch or copystgpools>=<value after update>

[Example] Change the maximum number of scratch volumes for the LTO-POOL storage pool to 10.

tsm> update stgpool LTO-POOL maxscratch=10

[Example] Enable simultaneous write to COPYPOOL2 in addition to COPYPOOL that is already set in storage pool LTO-POOL.

tsm> update stgpool LTO-POOL copystgpools=COPYPOOL,COPYPOOL2