We have raid 5 configuration(1 parity, 1hotspare) .
we have not lost data yet
What we are trying to accomplish:
we have 6-36G drives as well.
We want to swap our 6-18G drives with 6-72G drives. I'm looking for instructions on this. I'm not an AIX expert!
I'm not going to touch the 6-36G on the ssa-tower,just the 6-18G.
Remove them and replace them with 6-72G. hoping to create more space for our tsm application and its database.
If you can install the new drives into the tower along with the others, then you could migrate the data from the smaller disks to the new disks using `migratepv`, otherwise, if you have to remove the smaller disks before you can install the larger disks, and the data is not mirrored onto a disk in the tower, then a restore of the data would be necessary.
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