Date: Mon, 14 May 2012 17:19:26 -0600 From: Ian Lepore <freebsd@damnhippie.dyndns.org> To: Aryeh Friedman <aryeh.friedman@gmail.com> Cc: Bartosz Fabianowski <freebsd@chillt.de>, FreeBSD Mailing List <freebsd-hackers@freebsd.org> Subject: Re: diagonising a overheating problem Message-ID: <1337037566.1503.100.camel@revolution.hippie.lan> In-Reply-To: <CAGBxaX=uysJh4bD8XGk=DT%2BcG_N8xXk1VJbOMNFf3_658E%2BxZw@mail.gmail.com> References: <CAGBxaXngztzAnGapy0aGEoiapsh0vfwuJukjBs1%2BRoXT8p7KmA@mail.gmail.com> <4FB1891F.4090703@chillt.de> <CAGBxaX=uysJh4bD8XGk=DT%2BcG_N8xXk1VJbOMNFf3_658E%2BxZw@mail.gmail.com>
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On Mon, 2012-05-14 at 18:56 -0400, Aryeh Friedman wrote: > On Mon, May 14, 2012 at 6:37 PM, Bartosz Fabianowski <freebsd@chillt.de> wrote: > > Try sysctl dev.cpu.0.temperature. I have a notoriously overheating Dell > > laptop and for me, this sysctl always reports the temperature. > > > > - Bartosz > > ~/Desktop aryeh@localhost% sysctl dev.cpu.0.temperature > sysctl: unknown oid 'dev.cpu.0.temperature' > ~/Desktop aryeh@localhost% sysctl dev.cpu.0 > dev.cpu.0.%desc: ACPI CPU > dev.cpu.0.%driver: cpu > dev.cpu.0.%location: handle=\_PR_.C000 > dev.cpu.0.%pnpinfo: _HID=none _UID=0 > dev.cpu.0.%parent: acpi0 > dev.cpu.0.freq: 1500 > dev.cpu.0.freq_levels: 1500/7260 1400/6056 1225/5299 1200/5125 > 1100/4500 1000/4095 900/3753 800/3468 700/3034 600/2601 500/2167 > 400/1734 300/1300 200/867 100/433 > dev.cpu.0.cx_supported: C1/0 C2/100 > dev.cpu.0.cx_lowest: C1 > dev.cpu.0.cx_usage: 100.00% 0.00% last 233us dev.cpu.0.temperature is provided by the coretemp(4) driver, maybe you need to kldload it? -- Ian
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