buenas.
llevo 1 semana entera liado con el acpi del thinkpad y no consigo regular los ventiladores.
~ $ cat /proc/acpi/ibm/fan
status: enabled
speed: 3515
level: auto
pero le meto caña y el ventilador sigue igual que cuando arranca. con windows 7 no ocurre, a la minima que ya le estas metiendo flash o un video, el ventilador aumenta rpm.
el level va de 0 (apagado) a 7 (a tope) pero no consigo meter ningun valor. he instalado el thinkfan de los repos de debian y me devuelve esto:
~ $ sudo service thinkfan status
thinkfan.service - simple and lightweight fan control program
Loaded: loaded (/lib/systemd/system/thinkfan.service; disabled)
Active: failed (Result: exit-code) since Tue 2015-07-28 22:34:38 CEST; 12min ago
Process: 10193 ExecStart=/usr/sbin/thinkfan (code=exited, status=4)
Jul 28 22:34:38 thinkpad thinkfan[10193]: thinkfan 0.9.1 starting...
Jul 28 22:34:38 thinkpad systemd[1]: thinkfan.service: control process exited, code=exited status=4
Jul 28 22:34:38 thinkpad systemd[1]: Failed to start simple and lightweight fan control program.
Jul 28 22:34:38 thinkpad systemd[1]: Unit thinkfan.service entered failed state.
edito: he añadido al /etc/init.d/udev esto:
TEST{444}=="/sys/devices/virtual/thermal/thermal_zone0/temp", ENV{SYSTEMD_WANTS}="thinkfan.service"
y al reiniciar, thinkfan.service me devuelve:
~ $ sudo systemctl status thinkfan.service
● thinkfan.service - simple and lightweight fan control program
Loaded: loaded (/lib/systemd/system/thinkfan.service; disabled)
Active: inactive (dead)