And what was the result?
Different volumes seen under same devnum address?
Or just you switched off (nevermind what method) the old dasd box and
started using new one?
In that case you could reconnect all the cables.
--
Radoslaw Skorupka
Lodz, Poland
W dniu 09.09.2025 o 18:29, Michael Babcock pisze:
We had 4 CHPIDs to our storage box, during the migration, we simply
dropped one CHPID (maybe it was two) from the current box and
connected it to the new box, viola! No new IODF required.
On 9/8/2025 10:08 PM, Jake Anderson wrote:
Hello
We are in midst of storage migration. We already have spare chpid for
the
new Storage box.
To align the spare chpid to point new storage dasd that I just alter the
control unit ? Cause we are using the same LCU and LUN same as old
storage
box.
Do I need a POR or just an IPL with new IODF will help?
Jake
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