I created a little script to compare the occupancy of the onsite tape
pool (backcart) and copy pool (copy3592). Here is the script:
select sum(physical_mb)/1024 as "BACKCART GB" from occupancy where
stgpool_name='BACKCART'
select sum(physical_mb)/1024 as "COPY3592 GB" from occupancy where
stgpool_name='COPY3592'
Pretty simple, but I get these results:
tsm: TSMI>run stgcomp
BACKCART GB
---------------------------------
16254.37
COPY3592 GB
---------------------------------
16296.24
I cannot figure out why the copypool would ever have more data in it
than the primary pool. Any ideas? It's not really a big thing, but I
was trying to figure out how to get an estimate of how much needs to be
copied.
Thanks for any information.
