misc/158160: coretemp reports incorrect CPU temperature on Atom D525

Paul Donovan freebsd at donovansbrain.co.uk
Thu Jun 23 10:15:29 UTC 2011

On 23/06/2011, at 8:37 AM, Xin LI wrote:

> What's your output from:
> 	cpucontrol -m 0x19c /dev/cpuctl0
> (Load cpuctl.ko if you don't have /dev/cpuctl0).


I had to copy cpuctl.ko from a FreeBSD-8.2 .iso as FreeNAS 8 doesn't come with it ;-)

# kldload cpuctl.ko
# cpucontrol -m 0x19c /dev/cpuctl0
MSR 0x19c: 0x00000000 0x885e0000


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