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7,484
Votes: 4
Tags:
sound
suspend
pulseaudio
wakeup
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🔍 See Original Answer on Ask Ubuntu ⧉ 🔗
URL:
https://askubuntu.com/q/1191684
Title:
No sound on wake, Dummy Output always takes over. 'pulseaudio -k' the fix
ID:
/2019/11/25/No-sound-on-wake_-Dummy-Output-always-takes-over.-_pulseaudio-k_-the-fix
Created:
November 25, 2019
Upload:
September 15, 2024
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It be caused by a new kernel introduced in 19.10 like this case:
If not then you can use this script /etc/systemd/system-sleep/reloadpulse:
#!/bin/sh
# NAME: reloadpulse
# PATH: /lib/systemd/system-sleep
# CALL: Called from SystemD automatically
# DESC: PulseAudo 8 sets sound to dummy ouput when going to sleep.
# This script kills and reloads pulse audio.
# DATE: November 25, 2019.
# NOTE: Written for ask ubuntu question:
# https://askubuntu.com/questions/1191649/why-no-sound-on-wake-dummy-output-takes-over-pulseaudio-k-the-fix
case $1/$2 in
pre/*)
echo "$0: Going to $2..."
;;
post/*)
echo "$0: Waking up from $2..."
pulseaudio -k
;;
esac
Mark the script executable with chmod a+x /etc/systemd/system-sleep/reloadpulse
After updates deactivate it with chmod a-x /etc/systemd/system-sleep/reloadpulse
Then if the update didn’t fix the problem make it executable again.
You need to reboot for changes to take effect.