Originally posted by: dukessd
Make sure the p520 has a high enough firmware level on the system and all adapters and devices to sypport AIX 5.3 TL08 SP1.
How are you trying to restore the mksysb?
How was the p6-550 installed?
If the p6 was not installed with all device support then you will probably need AIX install media at the same level, or a NIM lppsource at the same level, to pick up any missing device drivers needed by the p520 that were not installed on the p6 system.
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