pwmconfig fan control nejde

[tom bod dvorak zavinac elektrahk bod cz]

ahoj, zkousim rozchodit regulaci ventilatoru pod linuxem pomoci lm-sensors
a fancontrol, podle tohohle blogu. Problem nastava az pri prikazu pwconfig
kdy mi vypise toto:

tomas:/home/maniakum# pwmconfig
This program will search your sensors for pulse width modulation (pwm)
controls, and test each one to see if it controls a fan on
your motherboard. Note that many motherboards do not have pwm
circuitry installed, even if your sensor chip supports pwm.

We will attempt to briefly stop each fan using the pwm controls.
The program will attempt to restore each fan to full speed
after testing. However, it is ** very important ** that you
physically verify that the fans have been to full speed
after the program has completed.

/usr/sbin/pwmconfig: There are no pwm-capable sensor modules installed

mam debian etch, deska asus p5ld2

sensors chodi, ukazuje spravne hodnoty.

pri zkousce fancontrol mi to hodi toto: (nastaveni prevzato z blogu, jen
na test, fancontrol nastaveni ma vytvorit pwconfig)

tomas:/home/maniakum# fancontrol
Loading configuration from /etc/fancontrol ...

Common settings:
  INTERVAL=20

Settings for 9191-0290/pwm2:
  Depends on 9191-0290/temp2_input
  Controls 9191-0290/fan2_input
  MINTEMP=45
  MAXTEMP=55
  MINSTART=255
  MINSTOP=215

Enabling PWM on fans...
Starting automatic fan control...
cat: 9191-0290/pwm2: není souborem ani adresářem
Error reading PWM value from /sys/bus/i2c/devices/9191-0290/pwm2
Aborting, restoring fans...
/usr/sbin/fancontrol: line 123: 9191-0290/pwm2: Přístup odmítnut
Verify fans have returned to full speed

diky za rady