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LINUX 查看CUP温度

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09/23
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在Linux下可以通过lm_sensors来查看CPU的温度(当然你的硬件首先要支持）,要使用这个功能要有内核相关模块(比如I2C)的支持，下面说一下操作方法：

先看一下你的机器上是否安装了lm_sensors,
$ rpm -q lm_sensors

如果没有安装就先安装一下
$ sudo yum install -y lm_sensors

检测传感器：
$ sudo sh -c "yes|sensors-detect"

如果以上步骤没有问题，执行下面的命令就可以查看CPU的温度了：
$ sensors

  1. it8718-isa-0290
  2. Adapter: ISA adapter
  3. in0: +1.07 V (min = +0.00 V, max = +4.08 V)
  4. in1: +1.82 V (min = +0.00 V, max = +4.08 V)
  5. in2: +3.36 V (min = +0.00 V, max = +4.08 V)
  6. in3: +2.94 V (min = +0.00 V, max = +4.08 V)
  7. in4: +0.29 V (min = +0.00 V, max = +2.10 V)
  8. in5: +4.08 V (min = +0.00 V, max = +4.08 V) ALARM
  9. in6: +4.08 V (min = +0.00 V, max = +4.08 V) ALARM
  10. in7: +3.07 V (min = +0.00 V, max = +4.08 V)
  11. in8: +3.09 V
  12. fan1: 2463 RPM (min = 0 RPM)
  13. fan2: 0 RPM (min = 0 RPM)
  14. temp1: -55°C (low = +127°C, high = +127°C) sensor = thermistor
  15. temp2: -2°C (low = +127°C, high = +127°C) sensor = thermistor
  16. temp3: +21°C (low = +127°C, high = +127°C) sensor = diode
  17. vid: +2.050 V
  19. coretemp-isa-0000
  20. Adapter: ISA adapter
  21. Core 0: +44°C (high = +100°C)
  23. coretemp-isa-0001
  24. Adapter: ISA adapter
  25. Core 1: +27°C (high = +100°C)