My dual 2.7 PowerMAc G5 seems to have some problems.
Temperature is now increased til 85.5 C degrees (fluctuating between + 0.2 / 0.4) and doing an examination with 2.5.8 ASD revealed problem on temperature sensor CPUB AD 7417 AD1 with an error message:: "Error thermal reads above alarm settings 2".
I did a thermal calibration and CPU 1 error appeared, checked sensor again and no errors but still 86.5 C degrees and still CPU 1 error on thermal calibration.
I'm going to investigate and maybe trying to disable the CPU 1.
Let's see...