Messages in this thread | | | Date | Wed, 9 Aug 2006 08:04:22 -0400 (EDT) | From | Steven Rostedt <> | Subject | Re: swsusp and suspend2 like to overheat my laptop |
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On Wed, 9 Aug 2006, Steven Rostedt wrote:
> > > > cat we get contents of /proc/acpi/thermal*/*/* ? > > I'm running after a poweroff (left it running over night in the hotel, and > I'm still in the hotel). > > $ grep . /proc/acpi/thermal_zone/THRM/* > /proc/acpi/thermal_zone/THRM/cooling_mode:<setting not supported> > /proc/acpi/thermal_zone/THRM/cooling_mode:cooling mode: passive > /proc/acpi/thermal_zone/THRM/polling_frequency:<polling disabled> > /proc/acpi/thermal_zone/THRM/state:state: ok > /proc/acpi/thermal_zone/THRM/temperature:temperature: 48 C > /proc/acpi/thermal_zone/THRM/trip_points:critical (S5): 88 C > /proc/acpi/thermal_zone/THRM/trip_points:passive: 81 C: tc1=4 tc2=3 tsp=100 devices=0xcf6c2338 > > Note thermal_zone/THRM was finished with bash tab completion so they are > the only things that match the above glob expr. >
Note: I just did a swsusp and resume and here's the same data:
$ grep . /proc/acpi/thermal_zone/THRM/* /proc/acpi/thermal_zone/THRM/cooling_mode:<setting not supported> /proc/acpi/thermal_zone/THRM/cooling_mode:cooling mode: passive /proc/acpi/thermal_zone/THRM/polling_frequency:<polling disabled> /proc/acpi/thermal_zone/THRM/state:state: ok /proc/acpi/thermal_zone/THRM/temperature:temperature: 60 C /proc/acpi/thermal_zone/THRM/trip_points:critical (S5): 88 C /proc/acpi/thermal_zone/THRM/trip_points:passive: 81 C: tc1=4 tc2=3 tsp=100 devices=0xcf6c2338
And just leaving my system idle for a few minutes:
$ grep . /proc/acpi/thermal_zone/THRM/temperature temperature: 62 C
and a few more minutes:
temperature: 64 C
And a few more:
temperature: 66 C
right now after typing this:
temperature: 69 C
So this definitely shows somethings not letting the CPU rest.
-- Steve
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