1. 安装lm_sensors

$ sudo yum install lm_sensors

2. 配置探头信息

$ sudo sensors-detect

3. 在 /etc/sensors3.conf 中的配置传感器参数

$ sudo vi /etc/sensors3.conf

chip "it8782-*"

    label in0 "VCore"
    label in1 "+5V"
    label in2 "+12V"
    label in3 "+3.3V"
    label in4 "5VSB"
    label fan1 "SYS Fan 1"
    label fan2 "SYS Fan 2"

    ignore in7

    compute in0 ((3/10) +1)*@ ,   @/((3/10) +1)
    compute in1 ((6.8/10)+1)*@ ,  @/((6.8/10)+1)
    compute in2 ((30/10) +1)*@ ,  @/((30/10) +1)
    compute in4 ((6.8/10)+1)*@ ,  @/((6.8/10)+1)

    set in0_min 0.91
    set in0_max 1.21

    set in1_min 5 * 0.95 
    set in1_max 5 * 1.05

    set in2_min 12 * 0.95 
    set in2_max 12 * 1.05

    set in3_min 3.3 * 0.95 
    set in3_max 3.3 * 1.05

    set in4_min 5 * 0.95 
    set in4_max 5 * 1.05

    set fan1_min 0
    set fan2_min 0

4. 输出示例

it8782-isa-0a40
Adapter: ISA adapter
VCore: +1.04 V (min = +0.92 V, max = +1.21 V)
+5V: +5.05 V (min = +4.76 V, max = +5.24 V)
+12V: +11.90 V (min = +11.39 V, max = +12.61 V)
+3.3V: +3.33 V (min = +3.14 V, max = +3.47 V)
5VSB: +5.08 V (min = +4.76 V, max = +5.24 V)
Vbat: +3.22 V
SYS Fan 1: 0 RPM (min = 0 RPM)
SYS Fan 2: 0 RPM (min = 0 RPM)
temp1: +36.0°C (low = +8.0°C, high = -64.0°C) ALARM sensor = thermal diode
temp2: +36.0°C (low = +20.0°C, high = +0.0°C) ALARM sensor = thermal diode
intrusion0: ALARM