On Tue, 10 Jun 2014 10:40:19 -0500, Eric Neblock wrote:
On Wed, 2014-06-11 at 01:33 +1000, Ian Smith wrote:
On Tue, 10 Jun 2014 09:54:14 -0500, Eric Neblock wrote:
Hello all,
I'm trying to figure out what is the _HOT temperature on my particular
processor. I'm running FreeBSD 10 GENERIC on a Sunfire X2200.
The processor is an Dual Core AMD Opteron 2218.
In the GENERIC kernel, acpi is built in; so, kldload acpi fails. I've
also loaded the amdtemp module at boot time to figure out what the
current temp of the processor is.
With all of that, when performing `sysctl -a` I never seem to be able to
pull up the _HOT value.
Are there any suggestions on how to be able to view it?
Many thermal zones seen, including some CPUs, don't specify any _HOT
value, just _PSV and _CRT, which should trigger passive cooling (eg
clock slowing or throttling) and emergency shutdown, respectively.
What says 'sysctl hw.acpi.thermal' ?
cheers, Ian
The result is as follows:
sysctl: Unknown oid 'hw.acpi.thermal' : No such file or directory
Eric
Sorry Eric, I know nothing about the Suns, and should have noticed.
Suggest showing 'sysctl hw.acpi' and waiting for someone with a clue.
cheers, Ian
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