Unfortunately we don't know what the BIOS knows. We don't know what sensors is where, so you will have to make do.
To find out how OpenBSD gathers this, there have been presentations by developers about this, and you have the source code. > hw.sensors.cpu0.temp0=39.00 degC > hw.sensors.lm1.temp0=45.00 degC > hw.sensors.lm1.temp1=22.00 degC > hw.sensors.lm1.temp2=31.50 degC > hw.sensors.lm1.fan1=2070 RPM > > But, I'm rather certain that the third line (22.00 degC) is the actual temp > of the CPU as this is what the BIOS reports as well as other operating > systems (I quad boot this box). This is an under-clocked Intel Celeron cpu > under very little load with good fans, so while low, that temp of 22 degC is > most likely correct. How does OpenBSD gather this temp? > > cpu0 at mainbus0: (uniprocessor) > cpu0: Intel(R) Celeron(R) CPU 430 @ 1.80GHz, 907.57 MHz > > > -- > View this message in context: > http://www.nabble.com/Question-about-cpu-temp-in-sysctl-hw.sensors-tp19868637p19868637.html > Sent from the openbsd user - misc mailing list archive at Nabble.com.
