Re: /proc/acpi/thermal_zone/THRM/temperature always reports 40C - is this a bug?

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On Friday, 13 October 2006 07:17, Len Brown wrote:
> On Wednesday 11 October 2006 21:03, Daniel Drake wrote:
> > Hi,
> > 
> > Ethan, at http://bugs.gentoo.org/142635 reports that the thermal zone 
> > always reads 40C. Is this something that should be filed at the kernel 
> > bugzilla for further investigation, or can we simply blame a 
> > buggy/unfixable BIOS? I understand that i2c/hwmon is the more common way 
> > of measuring temperatures.
> 
> Probably this isn't specific to a gentoo build and would happen just
> the same with a kernel.org build.  So if it is a bug, it is probably an upstream bug.
> 
> However, unless it used to work, or something bad happens,
> this is sort of an academic failure.  I suppose if you ran Windows
> on the box and it displayed a changing temperature via ACPI
> but Linux does not, then it would be more interesting.
> 
> It would be good to verify that ACPI events in general
> are working on the box -- eg. the power button etc -- as a failure
> there would also be more interesting than unchanging temperature.

I guess it may be related to http://bugzilla.kernel.org/show_bug.cgi?id=5534

Greetings,
Rafael


-- 
You never change things by fighting the existing reality.
		R. Buckminster Fuller
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