> I'm seeing the following messages logged to the console: > > acpitz0: THRM: failed to read _TMP > acpitz0: THRM: failed to read temp > > (both lines are repeated many times). > > It looks like OpenBSD (4.4) is unable to read the CPU temperature > which would explain why my previously whisper quiet box now resembles > a starting F16. I have the box under the desk running 24/7 so I really > want it to be quiet.
Have you tried a more recent snapshot? There have been fixes in acpitz for this kind of failure some time after 4.4, which might help your machine. Miod