`hw.acpi.thermal.tz0.temperature' disappeared

[mdf at FreeBSD.org]

On Tue, Apr 19, 2011 at 11:02 AM, Doug Barton <dougb at freebsd.org> wrote:
> On 4/19/2011 9:44 AM, mdf at FreeBSD.org wrote:
>>
>> As an aside, what kind of h/w do I need
>> for hw.acpi.thermal to show up?  I don't see it on my Dell desktop...
>
> The hardware is likely to be there for any reasonably modern Dell desktop.
> Do you have coretemp loaded?

I didn't (I had assumed since the relevant sysctls are defined in
acpi_thermal.c that having acpi was sufficient), so I just tried that,
but still no hw.acpi.thermal node.

Thanks,
matthew