On Wed, Mar 27, 2013 at 09:27:45PM +0100, Hajdu Tamás Márk wrote: > Hi, > > Thanks for the info, maybe I just needed to write it down to really > get it working:) > I have figured it out that system fan is pwm2 (maybe it's temp shows > -70, because there is no system thermometer) and after enable is set > to 1 it is controllable via pwm2, so now I can write a script that > reads hddtemp and set's it to the right value. > You should be able to use the "fancontrol" script as starting point. Guenter > Thanks! > Tamás > > 2013-03-27 19:29 keltezéssel, Guenter Roeck írta: > >On Wed, Mar 27, 2013 at 06:14:07PM +0100, Hajdu Tamás Márk wrote: > >>Hi, > >> > >>If it is not connected shouldn't it report N/A or something like > >>that? Also it is strange the out of 3 temp sensors the second one > >How would it know ? That is why the configuration file supports the "ignore" > >statement. Also, why is it strange ? There is no requirement that a board vendor > >MUST connect sensors in a certain order. > > > >>shows -70 degrees: > >># cat /sys/class/hwmon/hwmon1/device/temp1_input > >>33000 > >># cat /sys/class/hwmon/hwmon1/device/temp2_input > >>-70000 > >># cat /sys/class/hwmon/hwmon1/device/temp3_input > >>46000 > >>If I get the meaning of the readings well, that 46 Celsius is the > >>core temperature. It would be a bit surprising if that is true, > >>cause there is no load on the machine and the CPU is taken back to > >>750 Mhz, I would expect a lower value there too. > >> > >That really depends on your CPU. Yo could try to compare it with the output > >of the core temperature sensor if your CPU supports one. > > > >>The pwmX_enable values are 0,2,2 though I can echo anything to it, I > >>can't make the fan stop or change it's speed. > >> > >Setting a value to 1 should enable manual control. 2 is automatic, 0 turns it > >off entirely. CPU fans can not be turned off, so if one fan is the CPU fan > >it would not be surprising that it can not be turned off. > > > >>The reason I want to this is that I have made a special case for the > >>machine and the fan I have connected to the system fan is only > >>responsible for HDD cooling, it should controlled by the hddtemp > >>values. But anyway it would be better to have control over the cpu > >>cooling as well cause I think it is overcooled now, which is simply > >>wasting energy. > >> > >>Cheers, > >>Tamás > >> > >> > >>2013-03-27 03:24 keltezéssel, Guenter Roeck írta: > >>>On Wed, Mar 27, 2013 at 12:14:36AM +0100, Hajdu Tamás Márk wrote: > >>>>Hi, > >>>> > >>>>I have a Gigabyte E240N mainboard (integrated amd cpu and gpu), > >>>>which by pwmconfig reported to use it87 module. This is for first > >>>>sight works, but one out of 3 temperature reading is always -70 > >>>>degrees (though it is the temp3, which I don't know what), other two > >>>Most likely it is not connected to anything. > >>> > >>>>seems to good. Also the fan speed readings seems to be ok (I am not > >>>>100% sure). What it really does, that hwmon1 is created and there > >>>>are changing values so at least it is partially working. > >>>>I have tried to use pwmconfig to configure and also tried to echo > >>>>values I could think of, but I could not set (nor pwmconfig could) > >>>>it's speed. > >>>Fan control may be in automatic mode. That is the case if pwmX_enable > >>>returns 2. If so, you are most likely better off by leaving it alone. > >>> > >>>Guenter > >>> > >> > > > -- > Üdv: *Tamás*. _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
