linux noise after restart/reboot

미해결?

https://forums.linuxmint.com/viewtopic.php?t=252538

Edit #2
gksudo pluma /etc/rc.local

Code: Select all

echo 1 > /sys/module/snd_hda_intel/parameters/power_save
echo N > /sys/module/snd_hda_intel/parameters/power_save_controller

That's all, the ugly noise should be gone.

최신 arch 에서는 rc.local 대신 systemd를 쓰기 때문에.

https://notes.ponderworthy.com/rclocal-in-arch-linux-systemd

을 응용하여...

/etc/systemd/system/mute-speaker-on-reboot.service를 만든다.


[Unit]
Description=My Mute-sound Service

[Service]
TimeoutStartSec=0
ExecStop=echo 1 > /sys/module/snd_hda_intel/parameters/power_save
ExecStop=echo N > /sys/module/snd_hda_intel/parameters/power_save_controller

[Install]
WantedBy=multi-user.target

https://bbs.archlinux.org/viewtopic.php?id=103152