http://bugzilla.kernel.org/show_bug.cgi?id=11281
------- Comment #3 from [EMAIL PROTECTED] 2008-08-12 03:12 -------
> ------- Comment #1 from [EMAIL PROTECTED] 2008-08-12 02:53 -------
> Aug 6 11:00:10 amd kernel: Critical temperature reached (128 C),
> shutting down.
>
> This could be a shutdown trigger.
> Then the temperature is not a sensor, but just a variable as a switch for the
> BIOS developer to shut down the machine gracefully. I saw this several times
> and the high critical temp without a passive trip point points to such a
> construct.
No, it does not seem so. This machine has two thermal zones, and both
seem to be reporting reasonable (and similar) temperatures normally.
[EMAIL PROTECTED]:~# cat /proc/acpi/thermal_zone/THM0/*
<setting not supported>
<polling disabled>
state: ok
temperature: 53 C
critical (S5): 127 C
[EMAIL PROTECTED]:~#
...but when I load the machine under -rc2, THM0 and THM1 go up to 95C
or something, and then THM0 goes to 128C suddenly.
Basic reason seems to be that fan is running too slow. OTOH fan is
controlled by hardware, so...
Pavel
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