2

I have installed it87 module and here is my sensors output

asus-isa-0000
Adapter: ISA adapter
cpu_fan:        0 RPM

it8665-isa-0290
Adapter: ISA adapter
in0:          +0.65 V  (min =  +1.12 V, max =  +1.11 V)  ALARM
in1:          +2.52 V  (min =  +2.14 V, max =  +0.42 V)  ALARM
in2:          +2.04 V  (min =  +1.64 V, max =  +0.13 V)  ALARM
in3:          +1.98 V  (min =  +2.77 V, max =  +1.47 V)  ALARM
in4:          +0.03 V  (min =  +0.60 V, max =  +1.61 V)  ALARM
in5:          +0.03 V  (min =  +1.26 V, max =  +1.70 V)  ALARM
in6:          +0.03 V  (min =  +1.59 V, max =  +1.54 V)  ALARM
3VSB:         +3.38 V  (min =  +1.24 V, max =  +2.90 V)  ALARM
Vbat:         +3.29 V  
+3.3V:        +3.38 V  
fan1:         972 RPM  (min =  463 RPM)
fan2:        1005 RPM  (min =   13 RPM)
fan3:         981 RPM  (min =   11 RPM)
fan4:           0 RPM  (min =   -1 RPM)
fan6:           0 RPM  (min =   -1 RPM)
temp1:        +26.0°C  (low  = +117.0°C, high = +87.0°C)
temp2:        +26.0°C  (low  = -31.0°C, high = +99.0°C)  sensor = thermistor
temp3:        +29.0°C  (low  = +55.0°C, high = -67.0°C)  ALARM  sensor = thermistor
temp4:        +29.0°C  (low  = +44.0°C, high =  +1.0°C)  ALARM  sensor = thermistor
temp5:        +29.0°C  (low  = -119.0°C, high = +67.0°C)  sensor = thermistor
temp6:        +29.0°C  (low  = -118.0°C, high = -11.0°C)  ALARM  sensor = thermistor
intrusion0:  ALARM

nouveau-pci-0600
Adapter: PCI adapter
GPU core:     +0.91 V  (min =  +0.80 V, max =  +1.19 V)
temp1:        +37.0°C  (high = +95.0°C, hyst =  +3.0°C)
                       (crit = +105.0°C, hyst =  +5.0°C)
                       (emerg = +135.0°C, hyst =  +5.0°C)

k10temp-pci-00c3
Adapter: PCI adapter
temp1:        +75.8°C  (high = +70.0°C)

I want to know what is this value responsible for

k10temp-pci-00c3
Adapter: PCI adapter
temp1:        +75.8°C  (high = +70.0°C)

closed as unclear what you're asking by Romeo Ninov, Rui F Ribeiro, schily, Jeff Schaller, RalfFriedl Nov 6 '18 at 17:35

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2

This is driver of a thermal sensors on processors from AMD-family chips. If you run sensors-detect you should see something like

Driver `k10temp' (built-in):
  * Chip `AMD Family 15h thermal sensors' (confidence: 9)

and lspci -v returns which device uses this driver:

00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 15b3
        Flags: fast devsel
        Capabilities: [f0] Secure device <?>
        Kernel driver in use: k10temp

You can read full documentation of this driver in "/usr/src/linux-$(uname -r)/Documentation/hwmon/k10temp", in particular a list of supported chips:

  • AMD Family 10h processors: Socket F: Quad-Core/Six-Core/Embedded Opteron (but see below) Socket AM2+: Quad-Core Opteron, Phenom (II) X3/X4, Athlon X2 (but see below) Socket AM3: Quad-Core Opteron, Athlon/Phenom II X2/X3/X4, Sempron II Socket S1G3: Athlon II, Sempron, Turion II
  • AMD Family 11h processors: Socket S1G2: Athlon (X2), Sempron (X2), Turion X2 (Ultra)
  • AMD Family 12h processors: "Llano" (E2/A4/A6/A8-Series)
  • AMD Family 14h processors: "Brazos" (C/E/G/Z-Series)
  • AMD Family 15h processors: "Bulldozer" (FX-Series), "Trinity", "Kaveri", "Carrizo"
  • AMD Family 16h processors: "Kabini", "Mullins"
  • but is it normal that it temperature is 70 - 80 degree while doing nothing on computer? – karim Nov 6 '18 at 10:05
  • lspci output : 00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 3 Flags: fast devsel Kernel driver in use: k10temp Kernel modules: k10temp – karim Nov 6 '18 at 10:09
  • @karim Mine normally shows 30-40 while "doing nothing", rises to 50-60 when watching youtube in higher resolution, more than 60 only when I'm compiling something bigger. Does your fan work properly, do you hear it? – jimmij Nov 6 '18 at 10:25
  • yeah i have 2 case fan and the cpu fan working at 800 - 1000 rpm, and the value of this temperature show that the cpu is cool, think temp1: +26.0°C (low = +117.0°C, high = +87.0°C) temp2: +26.0°C (low = -31.0°C, high = +99.0°C) sensor = thermistor temp3: +29.0°C (low = +55.0°C, high = -67.0°C) ALARM sensor = thermistor temp4: +29.0°C (low = +44.0°C, high = +1.0°C) ALARM sensor = thermistor temp5: +29.0°C (low = -119.0°C, high = +67.0°C) sensor = thermistor temp6: +29.0°C (low = -118.0°C, high = -11.0°C) ALARM sensor = – karim Nov 6 '18 at 10:33
  • and i think there is a problem with sensors compatibility or something like that, because in windows using speedfan, my cpu temperature show 35 degree. and in linux it show 75 degree and the the cpu fan is not detected even if it running Adapter: ISA adapter cpu_fan: 0 RPM – karim Nov 6 '18 at 10:36

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