http://bugzilla.kernel.org/show_bug.cgi?id=6519





------- Additional Comments From [EMAIL PROTECTED]  2006-05-08 16:35 -------
Re: comment #2

I don't believe my hardware supports CPU frequency scaling. The Gnome CPU
Frequency Scaling Monitor 2.10.1 reports "CPU frequency scaling unsupported" and
states the frequency as 1.92GHz in all configurations and circumstances. I tried
modprobe cpufreq_stats but /sys/devices/system/cpu/cpu0/ is an empty directory.

ACPI is enabled in both the working and failure configurations. Booting with
"acpi=off" did not affect the temperature. Here's the output of /proc/interrupts
from 2.6.16.14 with acpi=off:
           CPU0
  0:     480379    IO-APIC-edge  timer
  1:       1538    IO-APIC-edge  i8042
  2:          0          XT-PIC  cascade
  8:          1    IO-APIC-edge  rtc
 12:        114    IO-APIC-edge  i8042
 14:       3275    IO-APIC-edge  ide0
 15:         94    IO-APIC-edge  ide1
NMI:          0
LOC:     480321
ERR:          0
MIS:          0
 - The 'XT-PIC  cascade' line has appeared where previously was 'IO-APIC-level 
acpi'.

The temperature reported under /proc/acpi/ does indeed match what is reported by
lm_sensors, plus or minus a degree or so. Booting into 2.6.16.14 without loading
 the lm_sensors modules did not affect the temperature (as reported by
/proc/acpi/thermal_zone/THRM/temperature).

Thanks for your comments, sorry to present an entirely negative set of results
but I hope these provide some useful info!

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