Pallipadi, Venkatesh wrote:
Mark Lord wrote:
Yup, thermal.
Trips shortly after I see 66C in
/proc/acpi/thermal_zone/THM/temperature
If I stop number crunching for a bit, the temperature drops down to the
low 50's, and the max freq then gets set back to 1100.
Mmmm.. is there a way to control the high/low thermostat values there?
..
What is the "cooling mode" you have in
/proc/acpi/thermal_zone/THM/cooling_mode.
Output of all files in that directory will help.
/proc/acpi/thermal_zone/THM/cooling_mode:
<setting not supported>
cooling mode: critical
/proc/acpi/thermal_zone/THM/polling_frequency:
<polling disabled>
/proc/acpi/thermal_zone/THM/state:
state: ok
/proc/acpi/thermal_zone/THM/temperature:
temperature: 49 C
/proc/acpi/thermal_zone/THM/trip_points:
critical (S5): 95 C
==========
This is a passively cooled notebook, so there's no fan
to control. They probably self-limit the CPU speed when
the temperature gets high to prevent meltdown of the drive.
But I would like to raise the lower limit if possible,
allowing the speed to bump back up at, say 58C rather
than waiting for 52C as it currently does.
??
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