[Bug 653129] Re: Acer laptop fan always running

Iwan Mota 653129 at bugs.launchpad.net
Fri Oct 1 20:48:04 UTC 2010


$ dmesg | grep fan
imota at imota-acer:~$ dmesg | grep control
[    1.220749] i8042.c: Detected active multiplexing controller, rev 1.1.
imota at imota-acer:~$ cat /proc/acpi/thermal_zone/THRM/
cooling_mode       state              trip_points        
polling_frequency  temperature        
imota at imota-acer:~$ cat /proc/acpi/thermal_zone/THRM/
cooling_mode       state              trip_points        
polling_frequency  temperature        
imota at imota-acer:~$ cat /proc/acpi/thermal_zone/THRM/state
state:                   ok
imota at imota-acer:~$ cat /proc/acpi/thermal_zone/THRM/cooling_mode 
<setting not supported>
imota at imota-acer:~$ cat /proc/acpi/thermal_zone/THRM/trip_points 
critical (S5):           105 C
passive:                 95 C: tc1=2 tc2=3 tsp=100 devices=CPU0 CPU1 CPU2 
imota at imota-acer:~$ cat /proc/acpi/thermal_zone/THRM/polling_frequency 
<polling disabled>
imota at imota-acer:~$ cat /proc/acpi/thermal_zone/THRM/temperature 
temperature:             44 C
imota at imota-acer:~$ uname -a
Linux imota-acer 2.6.36-020636rc6-generic #201009291126 SMP Wed Sep 29 11:29:06 UTC 2010 x86_64 GNU/Linux

-- 
Acer laptop fan always running
https://bugs.launchpad.net/bugs/653129
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