[wellylug] cpu temperature reported incorrectly
Centurion Computer Technology Ltd
daniel at centurion.net.nz
Mon Nov 1 23:03:14 NZDT 2004
First update the bios for the motherboard.
On Sat, 2004-10-30 at 00:47, Gordon Paynter wrote:
> On Thu, 28 Oct 2004 15:35, Nigel Roberts wrote:
>
> > I think the Athlon XP series have a sensor on the chip itself, which
> > is used if the board supports it. Some boards have a sensor directly
> > under the CPU. Readings from both can be reported as the "CPU temp".
>
> Does anyone know how I monitor the CPU in Linux? I think I've seen it flash
> by at boot time.
>
> I have an Athlon XP, and I have overheating problems: I have a SFF Shuttle
> (SK41G) I brought back from the states, which uses a funny heat-extractor
> pipe, but which overheats if I leave the case on and run with a full CPU load
> for a few minutes. (My solution has been to leave the case off, I believe the
> correct solution is to remove the heat sink, reapply the thermal gell, and
> re-seat the heat sink.) BTW, I have also seen "large" swings in CPU temp (in
> the order of 20 degrees Celsius) reported in the BIOS at boot time.
>
> Anyway, the question is: what do I need to do to access the CPU temp in Linux?
> I think I have lm-sensors installed (Debian box). Are there kernel options I
> need? Is there a non-root-user application for looking up the temperature?
>
> TIA,
> Gordon
--
Daniel Reurich
Centurion Computer Technolgy Limited
Ph: (04) 565 1832
(021) 797 722
email: centurion at paradise.net.nz
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