Kworker использует ~80% из 1 ядра процессора, как избавиться от этого раз и навсегда?

Kworker берет приблизительно 80% CPU1 каждый раз, когда я загружаю систему.

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Я пытался сделать, как объяснено в этом ответе. Вот вывод grep . -r /sys/firmware/acpi/interrupts:

root@fmcomp:~# grep . -r /sys/firmware/acpi/interrupts/
/sys/firmware/acpi/interrupts/sci:137699572
/sys/firmware/acpi/interrupts/error:       0
/sys/firmware/acpi/interrupts/gpe00:       0   invalid
/sys/firmware/acpi/interrupts/gpe01:       0   invalid
/sys/firmware/acpi/interrupts/gpe02:       0   enabled
/sys/firmware/acpi/interrupts/gpe03:       0   disabled
/sys/firmware/acpi/interrupts/gpe04:       0   disabled
/sys/firmware/acpi/interrupts/gpe05:       0   disabled
/sys/firmware/acpi/interrupts/gpe06:       3   enabled
/sys/firmware/acpi/interrupts/gpe07:       0   invalid
/sys/firmware/acpi/interrupts/gpe08:       0   invalid
/sys/firmware/acpi/interrupts/gpe09:       0   disabled
/sys/firmware/acpi/interrupts/gpe10:       0   invalid
/sys/firmware/acpi/interrupts/gpe11:       0   invalid
/sys/firmware/acpi/interrupts/gpe12:       0   invalid
/sys/firmware/acpi/interrupts/gpe13:137699366   enabled
/sys/firmware/acpi/interrupts/gpe14:       0   invalid
/sys/firmware/acpi/interrupts/gpe15:       0   invalid
/sys/firmware/acpi/interrupts/gpe16:       0   invalid
/sys/firmware/acpi/interrupts/gpe0A:       0   invalid
/sys/firmware/acpi/interrupts/gpe17:     213   enabled
/sys/firmware/acpi/interrupts/gpe0B:       0   disabled
/sys/firmware/acpi/interrupts/gpe18:       0   invalid
/sys/firmware/acpi/interrupts/gpe0C:       0   disabled
/sys/firmware/acpi/interrupts/gpe19:       0   invalid
/sys/firmware/acpi/interrupts/gpe0D:       0   disabled
/sys/firmware/acpi/interrupts/gpe0E:       0   disabled
/sys/firmware/acpi/interrupts/gpe20:       0   disabled
/sys/firmware/acpi/interrupts/gpe0F:       0   invalid
/sys/firmware/acpi/interrupts/gpe21:       0   invalid
/sys/firmware/acpi/interrupts/gpe22:       0   invalid
/sys/firmware/acpi/interrupts/gpe23:       0   invalid
/sys/firmware/acpi/interrupts/gpe24:       0   invalid
/sys/firmware/acpi/interrupts/gpe25:       0   disabled
/sys/firmware/acpi/interrupts/gpe26:       0   invalid
/sys/firmware/acpi/interrupts/gpe1A:       0   invalid
/sys/firmware/acpi/interrupts/gpe27:       0   invalid
/sys/firmware/acpi/interrupts/gpe1B:       0   invalid
/sys/firmware/acpi/interrupts/gpe28:       0   invalid
/sys/firmware/acpi/interrupts/gpe1C:       0   invalid
/sys/firmware/acpi/interrupts/gpe29:       0   invalid
/sys/firmware/acpi/interrupts/gpe1D:       0   invalid
/sys/firmware/acpi/interrupts/gpe1E:       0   enabled
/sys/firmware/acpi/interrupts/gpe30:       0   invalid
/sys/firmware/acpi/interrupts/gpe1F:       0   enabled
/sys/firmware/acpi/interrupts/gpe31:       0   invalid
/sys/firmware/acpi/interrupts/gpe32:       0   invalid
/sys/firmware/acpi/interrupts/gpe33:       0   invalid
/sys/firmware/acpi/interrupts/gpe34:       0   invalid
/sys/firmware/acpi/interrupts/gpe35:       0   invalid
/sys/firmware/acpi/interrupts/gpe36:       0   invalid
/sys/firmware/acpi/interrupts/gpe2A:       0   invalid
/sys/firmware/acpi/interrupts/gpe37:       0   invalid
/sys/firmware/acpi/interrupts/gpe2B:       0   invalid
/sys/firmware/acpi/interrupts/gpe38:       0   invalid
/sys/firmware/acpi/interrupts/gpe2C:       0   invalid
/sys/firmware/acpi/interrupts/gpe39:       0   invalid
/sys/firmware/acpi/interrupts/gpe2D:       0   invalid
/sys/firmware/acpi/interrupts/gpe2E:       0   invalid
/sys/firmware/acpi/interrupts/gpe2F:       0   invalid
/sys/firmware/acpi/interrupts/gpe3A:       0   invalid
/sys/firmware/acpi/interrupts/gpe3B:       0   invalid
/sys/firmware/acpi/interrupts/gpe3C:       0   invalid
/sys/firmware/acpi/interrupts/gpe3D:       0   invalid
/sys/firmware/acpi/interrupts/gpe3E:       0   invalid
/sys/firmware/acpi/interrupts/gpe3F:       0   invalid
/sys/firmware/acpi/interrupts/sci_not:      12
/sys/firmware/acpi/interrupts/ff_pmtimer:       0   invalid
/sys/firmware/acpi/interrupts/ff_rt_clk:       0   disabled
/sys/firmware/acpi/interrupts/gpe_all:137699614
/sys/firmware/acpi/interrupts/ff_gbl_lock:       0   enabled
/sys/firmware/acpi/interrupts/ff_pwr_btn:       0   enabled
/sys/firmware/acpi/interrupts/ff_slp_btn:       0   invalid

Я отредактировал crontab добавление этой строки: @reboot echo disable > /sys/firmware/acpi/interrupts/gpe13 и перезагруженный, который не решил проблему.

После того, как я ввожу в терминале только echo disable > /sys/firmware/acpi/interrupts/gpe13, Загрузка CPU1 уменьшает до нуля, и все в порядке до следующей перезагрузки или следа. Другие способы решить эту проблему не работают на меня.

Там какие-либо пути состоят в том, чтобы отключить gpe13 или так или иначе еще уменьшить загрузку ЦП раз и навсегда?

1
задан 13 April 2017 в 15:25

1 ответ

Просто добавьте его к rc.local

ввести sudo gedit /etc/rc.local и введите свой пароль.

Затем выше exit 0, добавьте эту строку: echo disable > /sys/firmware/acpi/interrupts/gpe13 и перезагрузка.

После входа в систему проверьте, что он отключен с cat /sys/firmware/acpi/interrupts/gpe13. Если это будет отключено, то это возвратит что-то как 305 disabled unmasked.

0
ответ дан 8 December 2019 в 09:13

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