Ubuntu
alsa-ucm-conf package

  1. Focal (20.04)
  2. Bug #1874698
  3. Comment #9

Comment 9 for bug 1874698

Revision history for this message
Hui Wang (hui.wang) wrote :

In the #8, the testing kernel was not installed successfully.

Please try to install this testing kernel: https://people.canonical.com/~hwang4/25skipi915/, it is 5.4.0-25-generic which has different version from yours.

sudo dpkg -i *.deb
then remove workaround temporarily
reboot, in the grub, choose 5.4.0-25-genereic kernel to boot, then upload dmesg.

thx.