On Sun, 2008-06-15 at 05:57 +0200, Detlef Lechner wrote:
> Am Samstag, den 14.06.2008, 11:08 -0400 schrieb Keith Clark:
>
> > Under Windows I never had one issue with heat, so it must be a driver
> > problem somewhere.
>
> So your operationg system is at fault, not your hardware. The culprit
> does not have to be a driver, the cause can also be a wrong
> configuration of your operationg system. More specifically, very likely
> the ACPI in it.
>
> Please report the output of
> cat /proc/acpi/processor/CPU0/power
> to see if your computer takes reduced power consumption states during
> time (as Windows XP does and Ubuntu normally does likewise).
> If your computer does not spend more time in C3 state than in C1 and C2
> states, then your Ubuntu operating system is misconfigured. In this case
> ask a knowledgeable person to repair the Ubuntu ACPI subsystem. If none
> is at hand, backup your /home directory and install Hardy anew.
>
> Regards
> Detlef Lechner


Hi Detlev
Something seems wrong with your recommended cat command:

sna@(protected)
cat: /proc/acpi/processor/CPU0/power: No such file or directory
sna@(protected):~$

Or are some some extra (ACPI) installations needed ??

An IBM Thinkpad T30 with a 2.4MHz CPU runs quite hot here ...
... even with the A/C on the whole day !!

IBM Services changed the fan and its exhausts already and it still seems
quite hot always in the upper 60 degrees Celsius !? The top surface of
the KBD is very warm too !!!

Interested to hear more about how to recognize and solve this
problem. ;-)

Cheers, svobi


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