Jean Delvare wrote: > BTW, Knut... > > >>Fans: >>==== >>I connected a fan for tests. It?s a Verax fan with 9 pulses / revolution. >> >>In sensors.conf I used the four dividers 1,2,4,9 instead of the *: >> >> set fan1_div * >> set fan1_min 1000 >> >>Here are the results >> >>1: fan1: 12024 RPM (min = 0 RPM, div = 1) >>2: fan1: 11702 RPM (min = 0 RPM, div = 2) >>4: fan1: 11702 RPM (min = 0 RPM, div = 4) >>8: fan1: 12603 RPM (min = 999 RPM, div = 8) >>9: fan1: 11915 RPM (min = 0 RPM, div = 2) >> >>Obviously the fan1_min are ignored most of the time and dividers are not >>handled correctly. > > > Dividers work the way they are supposed to. You do not seem to > understand what that way is. I invite you to read the following document: > http://www2.lm-sensors.nu/~lm78/cvs/lm_sensors2/doc/fan-divisors > > Hopefully this will help you understand how it works. > > If you use a 9 pulse/rev fan (didn't know these existed...) instead of > standard 2 pulse/rev, you should add the following line to your > configuration file: > > conpute fan1 @*2/9, @*9/2 Possibly: compute fan1 @*8/9, @*9/8 since fan1_div == 8 is only one gave a result for fan1_min? Grant. >
