这是我的硬件配置：
- 主板：B550M-HDV
- 中央处理器：AMD Ryzen 7 5700G
操作系统：Ubuntu 20.04.3
当我运行传感器时：
stulluk ~ $ sensors
nct6793-isa-0290
Adapter: ISA adapter
in0: 752.00 mV (min = +0.00 V, max = +1.74 V)
in1: 1.87 V (min = +0.00 V, max = +0.00 V) ALARM
in2: 3.46 V (min = +0.00 V, max = +0.00 V) ALARM
in3: 3.39 V (min = +0.00 V, max = +0.00 V) ALARM
in4: 240.00 mV (min = +0.00 V, max = +0.00 V) ALARM
in5: 120.00 mV (min = +0.00 V, max = +0.00 V) ALARM
in6: 904.00 mV (min = +0.00 V, max = +0.00 V) ALARM
in7: 3.46 V (min = +0.00 V, max = +0.00 V) ALARM
in8: 3.30 V (min = +0.00 V, max = +0.00 V) ALARM
in9: 1.84 V (min = +0.00 V, max = +0.00 V) ALARM
in10: 168.00 mV (min = +0.00 V, max = +0.00 V) ALARM
in11: 120.00 mV (min = +0.00 V, max = +0.00 V) ALARM
in12: 1.87 V (min = +0.00 V, max = +0.00 V) ALARM
in13: 1.70 V (min = +0.00 V, max = +0.00 V) ALARM
in14: 184.00 mV (min = +0.00 V, max = +0.00 V) ALARM
fan1: 0 RPM (min = 0 RPM)
fan2: 2532 RPM (min = 0 RPM)
fan3: 0 RPM (min = 0 RPM)
fan4: 0 RPM (min = 0 RPM)
fan5: 0 RPM (min = 0 RPM)
SYSTIN: +120.0°C (high = +0.0°C, hyst = +0.0°C) sensor = thermistor
CPUTIN: +45.0°C (high = +80.0°C, hyst = +75.0°C) sensor = thermistor
AUXTIN0: +31.0°C (high = +0.0°C, hyst = +0.0°C) ALARM sensor = thermistor
AUXTIN1: +111.0°C sensor = thermistor
AUXTIN2: +111.0°C sensor = thermistor
AUXTIN3: +111.0°C sensor = thermistor
SMBUSMASTER 0: +78.5°C
PCH_CHIP_CPU_MAX_TEMP: +0.0°C
PCH_CHIP_TEMP: +0.0°C
PCH_CPU_TEMP: +0.0°C
intrusion0: OK
intrusion1: ALARM
beep_enable: disabled
nvme-pci-0400
Adapter: PCI adapter
Composite: +34.9°C (low = -273.1°C, high = +81.8°C)
(crit = +84.8°C)
Sensor 1: +34.9°C (low = -273.1°C, high = +65261.8°C)
Sensor 2: +42.9°C (low = -273.1°C, high = +65261.8°C)
amdgpu-pci-0500
Adapter: PCI adapter
vddgfx: 912.00 mV
vddnb: 1.02 V
edge: +45.0°C
power1: 2.00 mW
stulluk ~ $
这些 SYSTIN 或 AUXTIN 温度正常吗？
答案1
这些温度没有意义，否则你的箱子现在就已经融化了。
这些很可能是您没有或未连接的 AUX 温度传感器。并非所有主板都配有所有传感器，但这并不能阻止软件寻找它们，因此找不到真实值。
您可以忽略这些数字（除非您确实看到冒烟）。