snd_soc_sst_byt_cht_cx2072x Driver Bug

[Stefan Bernhardt]

Programms crash or freeze during use with an beeping noise out of the Speakers.

journalctl reports:

pulseaudio[847]: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 o>
pulseaudio[847]: Most likely this is a bug in the ALSA driver 'snd_soc_sst_byt_cht_cx2072x'. Please rep>
pulseaudio[847]: ALSA woke us up to write new data to the device, but there was actually nothing to wri>

Description: Ubuntu 21.10
Release: 21.10

Linux version 5.13.0-20-generic (buildd@lgw01-amd64-013) (gcc (Ubuntu 11.2.0-7ubuntu2) 11.2.0, GNU ld (GNU Binutils for Ubuntu) 2.37) #20-Ubuntu SMP Fri Oct 15 14:21:35 UTC 2021

With Ubuntu Kernel 5.11 this problem wasn't present and everything worked fine.

[Ubuntu Foundations Team Bug Bot (crichton)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Freenode.

To change the source package that this bug is filed about visit https://bugs.launchpad.net/ubuntu/+bug/1949078/+editstatus and add the package name in the text box next to the word Package.

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