Re: [ACPI-sppt] ACPI patch

Luca Capello <[email protected]> Tue, 30 Sep 2003 00:38:21 +0100
Newsgroups gmane.linux.acpi.support
Message-ID <[email protected]>
Hello Simon,

on 29/09/2003 07.02, Lindsey Simon wrote:
> In my /proc/acpi/thermal_zona/THRM/temperature file I'm going up from @
> 38C at start during a compile up into the 40s.
> 
> The trip points are
> critical: 110 C
> passive: 105C
> active[0]: 55C
Yes, mine are

===== cat /proc/acpi/thermal_zone/[...]/trip_points
critical (S5):           110 C
passive:                 105 C: tc1=2 tc2=10 tsp=100 devices=0xdf6d8aa8
active[0]:               55 C: devices=0xdf6bcc28

> does this imply the fan will turn on at 55C? Do you have the same trip
> points as me now? Does this seems like a reasonable temperature to you
> for the fans to turn on? Seems like it might be a little warm but I
> don't know what Intel recommends for the Centrino chips to run at.
I don't know what Intel recommends, too, but I think it's a resonable 
temperarture for the fans to turn on. I could see the fan turned on at 
55ºC compiling the kernel (I needed to compile it 2 times to have this 
temp) and the fan state was changed in 'on'. Even when the temperature 
slowed to 49ºC, the fan stayed on and then I needed to reboot because I 
should work :-)

Thx, bye,
Gismo / Luca



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