Open 5bentz opened 2 years ago
No sound issue with kernel 5.10 on Xubuntu 22.04.1.
See this article to install kernel 5.10, and configure GRUB to boot this kernel by default.
A better workaround exists for newer Linux kernels https://github.com/thesofproject/sof/issues/6384
echo 'options snd_sof sof_debug=1' | sudo tee /etc/modprobe.d/fix-sound-sof.conf
reboot
Tested on my system upgraded to Xubuntu 24.04.1.
The previous workaround (Linux kernel 5.10) wasn't working anymore on Xubuntu 24.04 (No WiFi).
EDIT 2024 : A workaround exists for newer Linux kernels https://github.com/thesofproject/sof/issues/6384
EDIT : There is no issue on Linux Kernel 5.10 with Ubuntu 22.04. (unsupported and broken on Ubuntu 24.04)
Before upgrading your T100TA to 22.04.1, I would advise testing it with a live ISO, or do not upgrade! It's sad I didn't catch that earlier :(
It's quite amazing because out of the box, the live ISO works well enough (WiFi, Sound, Brightness, Screen rotation, ...).
I'm gonna do some more testing, and I might open a ticket somewhere... In the meantime, I'll publish any interesting stuff there.
Tested with
Steps to reproduce the sound freeze
To stop the freeze, stop the video player (or pulseaudio).
Workaround / How not to reproduce this issue
Docs
Logs
22.04 (freeze)
22.04: Snippets with VLC, pulseaudio, pipewire (Xubuntu 22.04.1, not a fresh install)
22.04: With totem on Ubuntu 22.04.1 Live ISO
Most often than not, pulseaudio logs nothing! ( with -vvvv ). Full pulseaudio log (1746 lines), the freeze happens toward the end (search
underrun
). Video is vp9/opus (no hardware decoding).20.04 (working)
20.04: Syslogs before my upgrade to 22.04 Xubuntu