Jeremy Chadwick wrote:
On Tue, Dec 22, 2009 at 07:19:24AM +0100, Oliver Lehmann wrote:
Jeremy Chadwick wrote:
If all you're looking for is CPU temperature, try looking at ACPI
thermal zones. Some BIOSes/mainboard manufacturers implement this on
workstations. Otherwise, if you have a Intel Core, C2D, or C2Q CPU,
load the coretemp(4) driver.
i7-920 in my case... and seems to work ;)
olivl...@kartoffel olivleh1> sysctl dev.cpu | grep temp
dev.cpu.0.temperature: 52.0C
dev.cpu.1.temperature: 53.0C
dev.cpu.2.temperature: 48.0C
dev.cpu.3.temperature: 48.0C
dev.cpu.4.temperature: 53.0C
dev.cpu.5.temperature: 53.0C
dev.cpu.6.temperature: 49.0C
dev.cpu.7.temperature: 49.0C
I should probably disable HyperThreading...
I thought HyperThreading defaulted to being disabled in FreeBSD as a
result of security concerns? Hmm...
I think this was only for the P4 implementation of HTT and only on 6.x
until openssl/openssh were changed not to be sensitive to that
particular "attack" (which is one of the more theoretical ones anyway
even compared to most of the rest).
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