Detecting CPU throttling on over temperature
Bap
bap-fbsd-stable at a1.org.uk
Thu Sep 10 13:28:46 UTC 2009
Quoting Kurt Jaeger <pilists at c0mplx.org>:
> Hi!
>
>> > Any information on what can be done with AMD CPUs with respect
>> > to temperature monitoring ?
>>
>> amdtemp(4) ? :-)
>
> home$ man amdtemp
> No manual entry for amdtemp
>
> It's on 8.0-BETA4, but I have no amd64 running with that, yet.
>
wise# kldload k8temp
wise# sysctl -a | grep k8temp
dev.k8temp.0.%desc: AMD K8 Thermal Sensors
dev.k8temp.0.%driver: k8temp
dev.k8temp.0.%parent: hostb3
dev.k8temp.0.sensor0.core0: 21
dev.k8temp.0.sensor0.core1: 20
dev.k8temp.0.sensor1.core0: 21
dev.k8temp.0.sensor1.core1: 18
wise# uname -a
FreeBSD xxxxxxxxxxxxxxxxx 7.1-RELEASE FreeBSD 7.1-RELEASE #0: Thu Jan
1 08:58:24 UTC 2009
root at driscoll.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64
Bap.
> --
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