On Tue, Aug 13, 2013 at 05:11:31PM -0400, Dev, Kapil wrote: > Thanks for the response Guenter! > > I put the system on load and I noticed their value hardly changes. To my > surprise, I ran a benchmark for 3 minutes and none of temp* values changed > during execution. The highest reported temperature is always 48C. > > I was expecting that the internal temperature would have "sensor = thermal > diode" or "sensor = core" as a keyword. I thought "sensor=thermistor" means > the corresponding sensor is on the motherboard and not the internal > die-sensor. > Sure, but who knows if they put a sensor below the CPU for some reason ... I am not familiar with the A10 CPUs. Are those similar to K10 ? If so, maybe the k10temp driver works or could be extended to support it. Can you give it a try ? If it does not work out of the box, can you send me the output of "lspci -nn" ? > Also, I noticed something that even though I installed and inserted the > driver for f71882fg, when I run "sensor-detect", it still says that "Note: > there is no driver for Fintek F71869FG SUper IO Sensors yet". I thought the > driver name for F71869FG chip is f71882fg (as per The most recent version of sensors-detect should support it. [ Side note: Please don't top-post. ] Guenter > http://lm-sensors.org/wiki/Devices). I installed this driver from here: > http://khali.linux-fr.org/devel/lm-sensors/drivers/f71882fg/ . > > I am not worried about the fan-rpm because I intentionally replaced the fan > with a custom heat sink. I mentioned that just so that you ignore those > lines;-). > > > Thanks, > Kapil > > On Tue, Aug 13, 2013 at 4:27 PM, Guenter Roeck <linux@xxxxxxxxxxxx> wrote: > > > On Tue, Aug 13, 2013 at 03:05:58PM -0400, Dev, Kapil wrote: > > > Hi, > > > > > > I just changed the motherboard and the processor while the hard-disk is > > the > > > same. I am trying to read the on-die temperature of the AMD A10 5700 > > > processor. Based on the output of "sensors-detect" command, I > > > installed f71882fg > > > driver, but the "sensors" command doesn't seem to give me the value of > > > core-temperature. IN particular, I am getting following output from > > sensors > > > command: > > > > > > > > ---------------------------------------------------------------------------------------------------- > > > f71869-isa-0e80 > > > Adapter: ISA adapter > > > in0: +1.68 V > > > in1: +1.05 V > > > in2: +1.21 V > > > in3: +1.22 V > > > in4: +1.54 V > > > in5: +1.19 V > > > in6: +1.19 V > > > in7: +1.73 V > > > in8: +1.65 V > > > fan1: 0 RPM ALARM > > > fan2: 0 RPM ALARM > > > fan3: 0 RPM ALARM > > > temp1: +31.0 C (high = +85.0 C, hyst = +81.0 C) > > > (crit = +100.0 C, hyst = +96.0 C) sensor = > > thermistor > > > temp2: +30.0 C (high = +85.0 C, hyst = +81.0 C) > > > (crit = +100.0 C, hyst = +96.0 C) sensor = > > thermistor > > > temp3: +48.0 C (high = +70.0 C, hyst = +68.0 C) > > > (crit = +85.0 C, hyst = +83.0 C) sensor = > > thermistor > > > > One of those three is probably from the CPU (wild guess would be temp3). > > You might be able to find a correlation by putting the system under load > > and observing temperature rises. > > > > > > > ---------------------------------------------------------------------------------------------------- > > > > > > I am wondering if I have to install lm_sensors package all over again. > > > Also, I am wondering if "sensors-detect" is up-to-date to detect all > > > devices/drivers. I guess the fans' rpm readings are 0 because I am using > > a > > > custom liquid-based cooling system instead of regular fan. > > > > > If nothing turns it can't measure rpm ... > > > > Guenter > > _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
