“传感器”显示温度如 127°C

“传感器”显示温度如 127°C

当我从终端运行“传感器”时,其中一个读数确实非常高:

radeon-pci-0200
Adapter: PCI adapter
temp1:       +127.5°C

显然这是显卡的问题,但我怀疑它不会这么热。可能是配置错误?

答案1

谢谢你,我花了好几个月才找到解决方案

每次温度这么高时,我的电脑就会关闭,我还以为是 CPU 风扇运转不正常,但安装 lm-sensors 后,我发现:

ucefkh@01Tek:~$ sensors
atk0110-acpi-0
Adapter: ACPI interface
Vcore Voltage:      +1.26 V  (min =  +0.85 V, max =  +1.60 V)
 +3.3 Voltage:      +3.23 V  (min =  +2.97 V, max =  +3.63 V)
 +5 Voltage:        +5.02 V  (min =  +4.50 V, max =  +5.50 V)
 +12 Voltage:      +12.09 V  (min = +10.20 V, max = +13.80 V)
CPU FAN Speed:     675000 RPM  (min =  600 RPM)
CHASSIS FAN Speed: 2934 RPM  (min =  800 RPM)
CPU Temperature:    +20.0°C  (high = +60.0°C, crit = +95.0°C)

radeon-pci-0400
Adapter: PCI adapter
temp1:        +56.0°C  

coretemp-isa-0000
Adapter: ISA adapter
Core 0:       +38.0°C  (high = +86.0°C, crit = +100.0°C)
Core 1:       +39.0°C  (high = +86.0°C, crit = +100.0°C)

现在我刚刚应用了专有驱动程序,我认为它运行良好!

答案2

我发现,当你有两个显卡(集成和独立)并且关闭独立显卡时(通常使用回显关闭> /sys/kernel/debug/vgaswitcheroo/switch在启动时)。

如果你打开独立显卡的电源,温度读数恢复正常。

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