Date: Fri, 1 Dec 2006 08:06:22 -0500 From: "Yuri Lukin" <lists@swaggi.com> To: freebsd-mobile@freebsd.org Subject: Re: Dell Latitude LS / FreeBSD 6.1 - overheated, shuts down Message-ID: <20061201130218.M44065@swaggi.com> In-Reply-To: <20061201105940.GA9541@ns.stare.cz> References: <20061112142233.GA638@faust.net> <1163349851.3968.14.camel@ola.pl> <20061113062446.GA632@faust.net> <20061112120058.568CF16A6C8@hub.freebsd.org> <20061112142233.GA638@faust.net> <1163349851.3968.14.camel@ola.pl> <20061024123243.GA18548@ns.stare.cz> <20061024124016.GH83328@bunrab.catwhisker.org> <20061024124352.GA3564@ns.stare.cz> <20061024124718.GI83328@bunrab.catwhisker.org> <20061201105940.GA9541@ns.stare.cz>
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On Fri, 1 Dec 2006 11:59:40 +0100, Jan Stary wrote > > I was watching my hw.cpi.thermal, and one second it said > > hw.acpi.thermal.tz0.temperature: 6.0C > > and the next second it said > > hw.acpi.thermal.tz0.temperature: 247.0C > > resulting in the above warning and shutdown. > > Is this really possible? Can my CPU (disk?) have the temperature of > 6C? Can it have 247C? What I _suspect_ is that the temperature > _monitor_ itself has gone crazy ... > > On Nov 13 07:24:46, Zoran Kolic wrote: > > > hw.acpi.thermal.tz0.temperature: 59.0C > > A little bit high. > > What would be a reasonable figure? > > Thanks for any hints > > Jan > I had the exact same issue with one of my servers last year, I found out it would just shut down anytime I did something CPU intensive (such as gzip a 200MB file). It turned out to be a bad fan on the CPU causing it to overheat and shut down the system. Since then I've been monitoring my CPU fans via MBM and MRTG. I would start there.... -Yuri
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