Hi Guys,

I tried the suggestion below and it didn't seem to change anything - I
even set the same trip points to TZ1. The fans still seem to spin faster
in Linux compared to Windows. Then the other issue is that I can't
switch a fan off once I force it on.



cat /proc/acpi/thermal_zone/TZ0/trip_points

or change TZ0 to TZ1

For many HP notebooks first trip point is to low. To change manually,
for example:

echo "105:100:100:78:70:60:50" > /proc/acpi/thermal_zone/TZ0/trip_points
echo 10  > /proc/acpi/thermal_zone/TZ0/polling_frequency

Then I have:
[EMAIL PROTECTED]:~$ cat /proc/acpi/thermal_zone/TZ0/trip_points
critical (S5):           105 C
active[0]:               78 C: devices=0xcf7aea40
active[1]:               70 C: devices=0xcf7ae9dc
active[2]:               60 C: devices=0xcf7ae98c
active[3]:               50 C: devices=0xcf7ae93c

[EMAIL PROTECTED]:~$ cat /proc/acpi/thermal_zone/TZ0/polling_frequency
polling frequency:       10 seconds

Maciej Rutecki <[EMAIL PROTECTED]> http://www.unixy.pl LTG -
Linux Testers Group

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