Date: Sun, 11 Mar 2012 22:29:59 -0400 (CDT) From: alina@sc.rimed.cu To: "Dennis Glatting" <freebsd@pki2.com> Cc: freebsd-amd64@freebsd.org Subject: Re: High temperature on FreeBSD Message-ID: <ff54c2af168f8afc4d655e9d35750121.squirrel@mail.sc.rimed.cu> In-Reply-To: <1331437108.5557.10.camel@btw.pki2.com> References: <55bab9b4e06a3e7fdd200f58df624291.squirrel@mail.sc.rimed.cu> <1331437108.5557.10.camel@btw.pki2.com>
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> You have a cooling or hardware problem. The problem isn't FreeBSD. The > following system is a 3.3GHz hexacore i7 with a constant load average of > 4: > > btw> sysctl -a | grep temper > dev.cpu.0.temperature: 44.0C > dev.cpu.1.temperature: 44.0C > dev.cpu.2.temperature: 51.0C > dev.cpu.3.temperature: 51.0C > dev.cpu.4.temperature: 38.0C > dev.cpu.5.temperature: 38.0C > dev.cpu.6.temperature: 48.0C > dev.cpu.7.temperature: 48.0C > dev.cpu.8.temperature: 54.0C > dev.cpu.9.temperature: 54.0C > dev.cpu.10.temperature: 47.0C > dev.cpu.11.temperature: 47.0C > > > This one is a 2.93 i7 quad core with a load average of 6: > > iirc> sysctl -a | grep temper > dev.cpu.0.temperature: 57.0C > dev.cpu.1.temperature: 57.0C > dev.cpu.2.temperature: 57.0C > dev.cpu.3.temperature: 57.0C > dev.cpu.4.temperature: 59.0C > dev.cpu.5.temperature: 59.0C > dev.cpu.6.temperature: 53.0C > dev.cpu.7.temperature: 53.0C > > > I am sitting here with seven FreeBSD systems (including the i7s), four > AMD 8150s at 4 GHz and one is a 64-core 6172. None of them are 65-100C. > All of them are busy. Thanks you everybody but if it's a hardware problem then why i didn't have it in Fedora; the problem did not appear at this time, i install the system and !bum! the first shutdown for thermal reasons (was only coping my backup).
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