Please open a terminal and run:
sudo sh -c "echo 'realtime-scheduling = no' >> /etc/pulse/daemon.conf"
Now reboot. Does the problem occur again?
** Also affects: pulseaudio (Ubuntu)
Importance: Undecided
Status: New
** Summary changed:
- [HDA-Intel - HDA Intel PCH, playback] No sound at all
+ [HDA-Intel - HDA Intel PCH, playback] No sound at all (ALC3246)
** Changed in: alsa-driver (Ubuntu)
Status: New => Incomplete
** Changed in: pulseaudio (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1790416
Title:
[HDA-Intel - HDA Intel PCH, playback] No sound at all (ALC3246)
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