On Mon, Dec 15, 2008 at 11:16:02PM +0100, Hans de Goede wrote: >> 3. The full-speed number seems to record the maximum measured fan >> speed instead of the maximum possible fan speed. > So this gets updated by hardware? This is not mentioned anywhere in > the dcos, but if that is the case that would be good! Appears to be the case. See previous message attachment: in loaded.txt the _full_speed values are higher than in idle.txt. >> 4. I cannot change fan speed by altering tempX_auto_pointY_pwm >> values. However, both the CPU fan and the case fan do speed up >> when the system gets warm. > what does cat pwmX_enable give you, if it gives 3, the relevant pwm is > in thermostat mode see the documentation I also attached. See previous message attachment: they both report 2. -- Chuan-kai Lin http://web.cecs.pdx.edu/~cklin/