Subject: Re: acpi overheating
To: None <current-users@netbsd.org>
From: Juan RP <juan@xtrarom.org>
List: current-users
Date: 12/12/2007 19:16:32
On Wed, 12 Dec 2007 17:49:43 +0000
Patrick Welche <prlw1@newn.cam.ac.uk> wrote:

> It seems that new acpi/powermanagement is not reading temperature
> properly anymore.
> 
> After a serious compile, this laptop is too hot for a lap, yet envstat
> reads
> [acpitz0]
>      temperature:     24.000 degC
> atactl wd0 smart status reads 37.
> 
> End result is that if I run the CPU at full speed, the laptop now overheats.
> 
> acpitz0 at acpi0 (THRM):acpitz0: failed to evaluate _AC0: AE_NOT_FOUND
> acpitz0: failed to evaluate _AC1: AE_NOT_FOUND
> acpitz0: failed to evaluate _AC2: AE_NOT_FOUND
> acpitz0: failed to evaluate _AC3: AE_NOT_FOUND
> acpitz0: failed to evaluate _AC4: AE_NOT_FOUND
> acpitz0: failed to evaluate _AC5: AE_NOT_FOUND
> acpitz0: failed to evaluate _AC6: AE_NOT_FOUND
> acpitz0: failed to evaluate _AC7: AE_NOT_FOUND
> acpitz0: failed to evaluate _AC8: AE_NOT_FOUND
> acpitz0: failed to evaluate _AC9: AE_NOT_FOUND
> acpitz0: failed to evaluate _HOT: AE_NOT_FOUND
> acpitz0: failed to evaluate _PSV: AE_NOT_FOUND
> acpitz0: failed to evaluate _TC1: AE_NOT_FOUND
> acpitz0: failed to evaluate _TC2: AE_NOT_FOUND
>  critical 114.0C, passive cooling
> 
> but that looks essentially the same as an old 3.99.15 dmesg, so I'm not
> sure where to look - any ideas?

Do you have both acpiec devices?

acpiec* at acpi?

and

acpiecdt* at acpi?


-- 
Juan Romero Pardines	- The NetBSD Project
http://plog.xtrarom.org	- NetBSD/pkgsrc news in Spanish