From owner-freebsd-acpi@FreeBSD.ORG Fri May 25 22:29:39 2007 Return-Path: X-Original-To: acpi@freebsd.org Delivered-To: freebsd-acpi@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id C218516A400 for ; Fri, 25 May 2007 22:29:39 +0000 (UTC) (envelope-from nate@root.org) Received: from root.org (root.org [67.118.192.226]) by mx1.freebsd.org (Postfix) with ESMTP id 94A3113C465 for ; Fri, 25 May 2007 22:29:39 +0000 (UTC) (envelope-from nate@root.org) Received: (qmail 60574 invoked from network); 25 May 2007 22:29:40 -0000 Received: from ppp-71-139-42-13.dsl.snfc21.pacbell.net (HELO ?10.0.5.18?) (nate-mail@71.139.42.13) by root.org with ESMTPA; 25 May 2007 22:29:40 -0000 Message-ID: <4657633E.9080605@root.org> Date: Fri, 25 May 2007 15:29:18 -0700 From: Nate Lawson User-Agent: Thunderbird 2.0.0.0 (X11/20070513) MIME-Version: 1.0 To: Peter Jeremy References: <20070525163646.GL28168@yahoo-inc.com> <20070525210808.GG1992@turion.vk2pj.dyndns.org> In-Reply-To: <20070525210808.GG1992@turion.vk2pj.dyndns.org> X-Enigmail-Version: 0.95.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: acpi@freebsd.org Subject: Re: temperature 80.0C: decreasing clock speed from 1700 MHz to 1400 MHz X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 25 May 2007 22:29:39 -0000 Peter Jeremy wrote: > On 2007-May-25 22:06:46 +0530, Shanker Balan wrote: >> I am running recent -current on my HP dv1000 laptop. Each time I start a >> compile, the CPU gets very hot. > > Does the fan start and/or speed up normally? > > Is there some blockage (eg lint) in the airpath? Dust is an excellent > thermal insulator. If you don't feel like opening the case, try > vacuuming all the air ports. > Try loading cpufreq as others suggested: cpufreq_load="YES" in /boot/loader.conf -- Nate