Linux 查看CUP溫度

在Linux下可以通過lm_sensors來查看CPU的溫度(當然你的硬件首先要支持）,要使用這個功能要有內核相關模塊(比如I2C)的支持，下面說一下操作方法：

先看一下你的機器上是否安裝了lm_sensors,

$ rpm -q lm_sensors

如果沒有安裝就先安裝一下

$ sudo yum install -y lm_sensors

檢測傳感器：

$ sudo sh -c "yes|sensors-detect"

如果以上步驟沒有問題，執行下面的命令就可以查看CPU的溫度了：

$ 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)