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
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