Originally posted by: alexp36
Hi,
You'll want to run a "Migration" installation. Quoting from the below linked webpage:
"A migration installation upgrades AIX to a different version or release while preserving the root volume group."
There is plenty of information on the web about how to perform an AIX migration installation, just google "AIX migration" or similar.
This IBM Developerworks web page is probably a good start:
https://www.ibm.com/developerworks/aix/library/au-aix-system-migration-installation/
Good luck.
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