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
it8718-isa-0290
Adapter: ISA adapter
in0: +1.07 V (min = +0.00 V, max = +4.08 V)
in1: +1.82 V (min = +0.00 V, max = +4.08 V)
in2: +3.36 V (min = +0.00 V, max = +4.08 V)
in3: +2.94 V (min = +0.00 V, max = +4.08 V)
in4: +0.29 V (min = +0.00 V, max = +2.10 V)
in5: +4.08 V (min = +0.00 V, max = +4.08 V) ALARM
in6: +4.08 V (min = +0.00 V, max = +4.08 V) ALARM
in7: +3.07 V (min = +0.00 V, max = +4.08 V)
in8: +3.09 V
fan1: 2463 RPM (min = 0 RPM)
fan2: 0 RPM (min = 0 RPM)
temp1: -55°C (low = +127°C, high = +127°C) sensor = thermistor
temp2: -2°C (low = +127°C, high = +127°C) sensor = thermistor
temp3: +21°C (low = +127°C, high = +127°C) sensor = diode
vid: +2.050 V
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +44°C (high = +100°C)
coretemp-isa-0001
Adapter: ISA adapter
Core 1: +27°C (high = +100°C)