Subject: Re: laptop's fan
To: Sergio =?ISO-8859-1?Q?Jim=E9nez?= <tripledes@eslack.org>
From: Brian A. Seklecki <lavalamp@spiritual-machines.org>
List: port-i386
Date: 02/04/2003 20:15:51
On Thu, 2003-01-23 at 10:36, Sergio Jim=E9nez wrote:
> Last days I was working with my new laptop and NetBSD-1.6M, works so good=
,
> but I've seen that fan works more than other OSes like linux or windozeXP=
.
> I don't know why, but on linux this problem exists if I config my kernel
> with "Local APIC".

...include your dmesg(8).  most modern laptops automatically adjust CPU
power levels based on "power profiles", which will cause the fan operate
more frequently.

on my Sony Pentium 4 Mobile, it's called "SmartStep" or some...thing.

-lava

>=20
> Laptop features:
>=20
> ACER Aspire 1302XC
>=20
> AMD 1600+ XP Mobile
> chipset VIA ProSavage KN133
>=20
> Is there anyway to fix this?
>=20
> If someone needs more info ask me please.
>=20
> Best Regards.