Remy de Ruysscher wrote: > I?ve contacted the manufacturer of the of server (Supermicro), according to them > they use the WINBOND_W83792D chip. Sensors-detect correctly identifies the > chipset but still gives strange readings -78 degrees Celcius for every CPU sensor. > > See also: http://secure.netroedge.com/~lm78/readticket.cgi?ticket=2084 > Following up instructions: > > See: http://secure.netroedge.com/~lm78/readticket.cgi?ticket=2093 > > > [root at Hahn /]# sensors > w83627hf-isa-0290 > Adapter: ISA adapter > VCore 1: +4.08 V (min = +0.00 V, max = +0.00 V) > VCore 2: +4.08 V (min = +0.00 V, max = +0.00 V) > +3.3V: +4.08 V (min = +3.14 V, max = +3.46 V) > +5V: +5.07 V (min = +4.74 V, max = +5.24 V) > +12V: +11.55 V (min = +10.83 V, max = +13.19 V) > -12V: +0.82 V (min = -13.16 V, max = -10.90 V) > -5V: +1.90 V (min = -5.26 V, max = -4.76 V) > V5SB: +5.56 V (min = +4.74 V, max = +5.24 V) > VBat: +0.00 V (min = +2.40 V, max = +3.60 V) > fan1: 0 RPM (min = 2848 RPM, div = 2) > fan2: 0 RPM (min = 2848 RPM, div = 2) > fan3: 0 RPM (min = 712 RPM, div = 8) > temp1: -48??C (high = +124??C, hyst = +125??C) sensor = thermistor > temp2: -48.0??C (high = +80??C, hyst = +75??C) sensor = thermistor > temp3: -48.0??C (high = +80??C, hyst = +75??C) sensor = thermistor > vid: +0.000 V (VRM Version 8.2) > alarms: > beep_enable: > Sound alarm disabled Hmm but this is w83627hf and not the w83792d. What you can try to do with w83627hf is to change the sensor type. 1) edit /etc/sensors.conf 2) find the w83627hf-* senction # set up sensor types (thermistor is default) # 1 = PII/Celeron Diode; 2 = 3904 transistor; # 3435 = thermistor with Beta = 3435 # If temperature changes very little, try 1 or 2. # set sensor1 1 # set sensor2 2 # set sensor3 3435 Try to: set sensor1 1 3) save it and run sensors -s 4) run sensors again If it does not help try different numbers like 2, 3435 You can try to change other inputs too. If this fail please try following: 1) run sensors-detect version at least 2.9.2 2) it should find w83792d, if not post here output of: i2cdump 0 2) modprobe w83792d ; sensors CHeck if you have correct temp, if so OK, if not write us the output of sensors command, and add i2cdump 0 0xcorrectvallue I hope this helps. Regards Rudolf
