Date: Mon, 08 Oct 2007 11:16:01 +0200 From: Lars Engels <lme@FreeBSD.org> To: Norberto Meijome <freebsd@meijome.net> Cc: FreeBSD Mobile ML <freebsd-mobile@freebsd.org> Subject: Re: Management of Thermal Message-ID: <20071008111601.kfrb6qt8isw4owc0@0x20.net> In-Reply-To: <20071008173604.1e449ca2@meijome.net> References: <20071008172756.2aed69e7@meijome.net> <20071008173604.1e449ca2@meijome.net>
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Quoting Norberto Meijome <freebsd@meijome.net>: > On Mon, 8 Oct 2007 17:27:56 +1000 > Norberto Meijome <freebsd@meijome.net> wrote: > Powerd is enabled. > > I am currently doing not much at all (listening to music stream, =20 > load of 0.24, 0.45, 0.69) and tz0 =3D 78C. it drops down a lot more =20 > when running on batteries only > Hi Norberto, your temperature values are a little bit too high. On my Notebook (model name : Intel(R) Pentium(R) M processor 1.73GHz) the CPU is =20 at between 50=B0C - 60=B0C when I use normal desktop applications and up =20 to 80=B0C when I compile something. You could open your case and look if there's dust in the airflow so =20 the fans cannot blow out all the hot air. I only use the powerd with "-a adaptive -b adaptive" flags. There =20 should be no need for the cpufreq module. Lars
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