Ubuntu传感器，如何降低温度阈值？
由于CPU过热，我正在关闭我的电脑。 运行命令“sensors”我得到了以下输出
Adapter: Virtual device temp1: +66.0°C (crit = +101.0°C) temp2: +66.0°C (crit = +101.0°C) coretemp-isa-0000 Adapter: ISA adapter Core 0: +61.0°C (high = +105.0°C, crit = +105.0°C) Core 1: +61.0°C (high = +105.0°C, crit = +105.0°C) 正如你可以看到高温和暴击温度具有相同的阈值（105.0°C），我想知道风扇是否可能不会加速冷却CPU，因为它等待达到与关闭PC相同的阈值的高阈值。
如何将高阈值设置为70°C的正确温度？
用命令：
sudo sensors -u coretemp-isa-0000
您可以看到每个物理芯片可用的选项。
在/etc/sensors.d/创建文件：
sudo touch /etc/sensors.d/isa-coretemp
然后编辑新文件：
chip "coretemp-isa-0000" label temp2 "Core 0" compute temp2 @-20,@-20 label temp3 "Core 1" compute temp3 @-20,@-20
- 行
label temp2 "Core 0"仅更改标签; - 线路
compute temp2 @-20,@-20降低20度的高温（第一个@ -20）和批评温度也是20度（第二个@ -20）
现在，键入sensors您应该看到新的设置。
注意
请参阅man sensors.conf ：
Only certain chips support thermal sensor type change, and even these usually only support some of the types above. Please refer to the specific driver documentation to find out which types are supported by your chip. In theory, the BIOS should have configured the sensor types correctly, so you shouldn't have to touch them, but sometimes it isn't the case.