From owner-freebsd-acpi@FreeBSD.ORG Wed May 13 20:44:05 2009 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 808B61065672 for ; Wed, 13 May 2009 20:44:05 +0000 (UTC) (envelope-from spawk@acm.poly.edu) Received: from acm.poly.edu (acm.poly.edu [128.238.9.200]) by mx1.freebsd.org (Postfix) with ESMTP id 1E8AC8FC14 for ; Wed, 13 May 2009 20:44:04 +0000 (UTC) (envelope-from spawk@acm.poly.edu) Received: (qmail 87928 invoked from network); 13 May 2009 20:17:23 -0000 Received: from unknown (HELO ?10.0.0.135?) (spawk@128.238.64.31) by acm.poly.edu with AES256-SHA encrypted SMTP; 13 May 2009 20:17:23 -0000 Message-ID: <4A0B2A84.9030809@acm.poly.edu> Date: Wed, 13 May 2009 16:16:04 -0400 From: Boris Kochergin User-Agent: Thunderbird 2.0.0.19 (X11/20090108) MIME-Version: 1.0 To: =?ISO-8859-1?Q?Sylvio_C=E9sar_Teixeira_Amorim?= References: <5859850b0905131133l32a43cd2k8eecc695dc175a3a@mail.gmail.com> In-Reply-To: <5859850b0905131133l32a43cd2k8eecc695dc175a3a@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Cc: freebsd-acpi@freebsd.org Subject: Re: Hi Guys 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: Wed, 13 May 2009 20:44:05 -0000 Sylvio César Teixeira Amorim wrote: > I have one laptop Dell Latitude E4300 with FreeBSD-8-Current, The > temperature of the processor is very high when I'm compiling the kernel, I > get to stay with 88 Celsius, how do I force a download this temperature? > > Att, > > Sylvio Cesar. > > > > The short thread at http://lists.freebsd.org/pipermail/freebsd-current/2008-November/000299.html might be useful, both for the patch to introduce a debug.cpufreq.highest sysctl, which you can use in conjunction with powerd(8) to prevent the system from being clocked higher than a particular frequency, and for the instructions on how to override the passive cooling threshold. -Boris