私はDell Inspiron 15 5570ノートブックを使用しています(Intelグラフィックスのみ内蔵のGPUは使用していません)、次の問題があります。
dmesgの出力があります。
[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)
複数回表示して実行すると、sensors
次のように表示されます。
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)
私はFedoraを使用しており、Claws-mail + libnotifyが100%(4つのCPUのうち1つと8つのスレッド)で消費されるという問題があります。この場合、センサの出力は次のようになります。
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)
このdmesgエラーに対処し、ファンの修理のためにノートブックを送信する必要があります(まだ保証期間が適用されますか?)。私のラップトップについて何を言うべきですか?ファンが動作を停止するのを待つ必要があります(CPUの1つが100%の場合は0RPMが表示されます)。