Reconstruction of aggregates
2004-12-07 09:15:49
We plan to move TSM from MVS to Windows2003 using only disk storage at 2
CX700 storage systems.
At the moment we discuss whether to use disk and/or file pools.
Since disk is much easier to handle and to use we look for a mechanism to
address the aggregates problem on disk only.
The idea is to have a kind of reclamation pool of type file to handle the
problem:
Large Disk pool --- move vol ----> Small File pool with immediate
reclamation ---> migration by high/lo watermark --> back to large disk pool
The problem now is to have an idea of what disk volumes should be moved. I
do not know any statistic that shows me which volumes should be reorganized.
Any idea?
Kind regards
Stefan Holzwarth
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