That's an interesting result, so if a Dual Processor G5 PowerMac suffers a failed CPU then if you swap the bad CPU into the other CPU slot 0 you should be able to get the machine back working for MorphOS at least, which will be good for most of us I suppose.

Thanks for reporting back Thomas Igracki on your CPU swapping results.

Out of interest, now that you've re-calibrated and swapped over the CPUs, and even though one of the CPUs has failed, does your PowerMac also work in Mac OSX?