Hi Pali, On Fri, 16 May 2014 20:37:41 +0200, Pali Rohár wrote: > Hello, > > on Dell Latitude E6440 driver i8k reporting total nonsense values
That's kind of excessive wording, the output isn't that bad. > $ sensors > i8k-virtual-0 > Adapter: Virtual device > Right Fan: 93450 RPM > CPU: +57.0°C > temp2: +57.0°C > temp3: +40.0°C > temp4: +127.0°C > > Right Fan and temp4 are for sure incorrect. Driver is reverse-engineered so this is best effort and some tweaking may be needed. > Value temp4 is always 127 and is never changing, but value for > Right Fan is increasing when fan is more noisy. So it looks like > value for Right Fan is not correctly normalized or multiplier is > incorrect. > > And name "Right" is incorrect too. Fan is on left side of this > notebook, not right as reported by driver. > > It is possible to fix these problems? Load the i8k driver with fan_mult=1. Add the following to /etc/sensors.d/i8k.conf: chip "i8k-virtual-0" label fan2 "Left Fan" ignore temp4 -- Jean Delvare SUSE L3 Support -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
