我有笔记本电脑 Dell Inspiron 15 5570(我不使用仅内置 Intel 显卡的 GPU)并遇到以下问题:
我有 dmesg 的输出:
[170178.959009] CPU7: Core temperature above threshold, cpu clock throttled (total events = 3635)
[170178.959010] CPU3: Core temperature above threshold, cpu clock throttled (total events = 3635)
[170178.959031] CPU1: Package temperature above threshold, cpu clock throttled (total events = 4393)
[170178.959032] CPU5: Package temperature above threshold, cpu clock throttled (total events = 4391)
[170178.959034] CPU3: Package temperature above threshold, cpu clock throttled (total events = 4392)
[170178.959035] CPU4: Package temperature above threshold, cpu clock throttled (total events = 4393)
[170178.959036] CPU0: Package temperature above threshold, cpu clock throttled (total events = 4393)
[170178.959038] CPU6: Package temperature above threshold, cpu clock throttled (total events = 4393)
[170178.959039] CPU2: Package temperature above threshold, cpu clock throttled (total events = 4393)
[170178.959045] CPU7: Package temperature above threshold, cpu clock throttled (total events = 4393)
它显示多次,当我运行时sensors
它显示:
coretemp-isa-0000
Adapter: ISA adapter
Package id 0: +52.0°C (high = +100.0°C, crit = +100.0°C)
Core 0: +51.0°C (high = +100.0°C, crit = +100.0°C)
Core 1: +51.0°C (high = +100.0°C, crit = +100.0°C)
Core 2: +51.0°C (high = +100.0°C, crit = +100.0°C)
Core 3: +51.0°C (high = +100.0°C, crit = +100.0°C)
pch_skylake-virtual-0
Adapter: Virtual device
temp1: +49.0°C
acpitz-acpi-0
Adapter: ACPI interface
temp1: +25.0°C (crit = +107.0°C)
dell_smm-virtual-0
Adapter: Virtual device
Processor Fan: 0 RPM
CPU: +52.0°C
Ambient: +45.0°C
SODIMM: +45.0°C
GPU: +30.0°C
amdgpu-pci-0100
Adapter: PCI adapter
vddgfx: N/A
fan1: N/A (min = 0 RPM, max = 0 RPM)
temp1: N/A (crit = +104000.0°C, hyst = -273.1°C)
power1: N/A (cap = 37.00 W)
我使用的 Fedora 存在用 100% 消耗的 Claws-mail + libnotify 问题(4 个 CPU 中的 1 个和 8 个线程),当发生这种情况时,这是传感器的输出:
coretemp-isa-0000
Adapter: ISA adapter
Package id 0: +75.0°C (high = +100.0°C, crit = +100.0°C)
Core 0: +57.0°C (high = +100.0°C, crit = +100.0°C)
Core 1: +75.0°C (high = +100.0°C, crit = +100.0°C)
Core 2: +57.0°C (high = +100.0°C, crit = +100.0°C)
Core 3: +58.0°C (high = +100.0°C, crit = +100.0°C)
pch_skylake-virtual-0
Adapter: Virtual device
temp1: +50.0°C
acpitz-acpi-0
Adapter: ACPI interface
temp1: +25.0°C (crit = +107.0°C)
dell_smm-virtual-0
Adapter: Virtual device
Processor Fan: 2721 RPM
CPU: +65.0°C
Ambient: +49.0°C
SODIMM: +42.0°C
GPU: +30.0°C
amdgpu-pci-0100
Adapter: PCI adapter
vddgfx: N/A
fan1: N/A (min = 0 RPM, max = 0 RPM)
temp1: N/A (crit = +104000.0°C, hyst = -273.1°C)
power1: N/A (cap = 37.00 W)
我是否应该对此 dmesg 错误采取措施并将笔记本电脑送去修理风扇(仍在保修期内)?我应该对我的笔记本电脑说些什么?我应该等到风扇停止工作(当其中一个 CPU 为 100% 时显示 0 RPM)吗?