Re: Acer Aspire 1601LC tempertature & ACPI

["Oisín Mac Fhearaí" <destynova-iUB+o6dfpG8i1yMB4YHZDQ@public.gmane.org>]

With my Acer Aspire 1705SMi, thermal zone would report temperature as 255C
repeatedly during bootup and reboot.
I disabled the thermal zone module, as the BIOS will supposedly shut down
the laptop if the temperature is really too high.

Oisín
----- Original Message ----- 
From: "Nate Grey" <nate-XtQPfPCVGG7srOwW+9ziJQ@public.gmane.org>
To: <acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>
Sent: Friday, April 02, 2004 5:53 PM
Subject: [ACPI] Acer Aspire 1601LC tempertature & ACPI


> Hello,
> this is my first post, I'm sorry for my English (I'm Italian).
>
> Well, my laptop during compilations that take long times shutdown with a
> kernel message that say "Critical Temperature 86 °C" or poweroff whitout
> messages.
> I use Gentoo distribution (but the problem happened firstly on FreeBSD,
this
> the reason I switch on Linux).
>
> I got two questions:
>
> 1) Is this problem due to ACPI? (My friend Google lead me here)
> 2) What can I do?
>
> I paste some system information:
>
> CPU = model name      : Intel(R) Pentium(R) 4 CPU 2.40GHz
> Linux 2.6.4 (ACPI patch)
> ---------------------------------------
> [/proc/acpi][root-hr27OG2WxIw@public.gmane.org] # cat info
> version:                 20040311
> ---------------------------------------
> [/proc/acpi/thermal_zone/THRS]
> [root-hr27OG2WxIw@public.gmane.org] # cat *
> <not supported>
> <polling disabled>
> state:                   ok
> temperature:             52 C
> critical (S5):           85 C
> ---------------------------------------
> [/proc/acpi/processor/CPU0]
> [root-hr27OG2WxIw@public.gmane.org] # ls
> info  limit  power  throttling
> [/proc/acpi/processor/CPU0]
> [root-hr27OG2WxIw@public.gmane.org] # cat *
> processor id:            0
> acpi id:                 0
> bus mastering control:   yes
> power management:        yes
> throttling control:      no
> limit interface:         no
> <not supported>
> active state:            C2
> default state:           C1
> bus master activity:     00000000
> states:
>     C1:                  promotion[C2] demotion[--] latency[000]
> usage[00459840]
>    *C2:                  promotion[--] demotion[C1] latency[099]
> usage[04028062]
>     C3:                  <not supported>
> <not supported>
> ----------------------------------------
>
>
> Probably you need more infos, just ask. It's very important, sometimes I
> cannot see a DVD because system goes down... :°(  Ah, last info, this
problem
> doesn't not appear on WinXP (when it was installed).
>
> Thanks in advance. Bye Bye
>
>
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>



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