From owner-freebsd-stable@FreeBSD.ORG Fri Jul 28 14:51:45 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5232416A4E0; Fri, 28 Jul 2006 14:51:45 +0000 (UTC) (envelope-from spartak@aif.ru) Received: from mail.aif.ru (mail.aif.ru [87.245.132.50]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0495443D8F; Fri, 28 Jul 2006 14:51:31 +0000 (GMT) (envelope-from spartak@aif.ru) Received: from spartak.intranet ([192.168.71.10]) by mail.aif.ru with esmtps (TLSv1:AES256-SHA:256) (Exim 4.61 (FreeBSD)) (envelope-from ) id 1G6TgY-000IFL-Fz; Fri, 28 Jul 2006 18:51:30 +0400 Message-ID: <44CA2471.5080406@aif.ru> Date: Fri, 28 Jul 2006 18:51:29 +0400 From: Spartak Radchenko User-Agent: Thunderbird 1.5.0.2 (Windows/20060308) MIME-Version: 1.0 References: <44C63DFD.5040401@rogers.com> <44C85C4F.7030902@rogers.com> <200607280948.51239.jhb@freebsd.org> In-Reply-To: <200607280948.51239.jhb@freebsd.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Score: -4.0 (----) X-Spam-Report: -1.8 ALL_TRUSTED Passed through trusted hosts only via SMTP -2.6 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] 0.4 AWL AWL: From: address is in the auto white-list Cc: freebsd-stable@freebsd.org, John Baldwin Subject: Re: Monitoring temperature with acpi (sysctls) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Jul 2006 14:51:45 -0000 John Baldwin ?????: > If ACPI doesn't include the sysctl's that's due to your BIOS, not FreeBSD. > You can verify by doing an acpidump and seeing if you have any thermal > zones listed in your ASL. What if there is a thermal zone, but sysctl returns meaningless numbers? router# sysctl hw.acpi.thermal hw.acpi.thermal.min_runtime: 0 hw.acpi.thermal.polling_rate: 10 hw.acpi.thermal.tz0.temperature: -257.-1C hw.acpi.thermal.tz0.active: -1 hw.acpi.thermal.tz0.passive_cooling: 1 hw.acpi.thermal.tz0.thermal_flags: 0 hw.acpi.thermal.tz0._PSV: 50.0C hw.acpi.thermal.tz0._HOT: -1 hw.acpi.thermal.tz0._CRT: 60.0C hw.acpi.thermal.tz0._ACx: 50.0C -1 -1 -1 -1 -1 -1 -1 -1 -1 If I understand it correctly, the current temperature is -257C, or 16 degrees from absolute zero. Motherboard is Via MS8000. -- Spartak Radchenko SVR1-RIPE