Comment 19 for bug 1885031

Hi Martin,

Could you please test if the problem still happens with the latest kernel version in focal-proposed? (currently 5.4.0-40-generic)

Something along these lines,

$ echo 'deb http://archive.ubuntu.com/ubuntu bionic-proposed main restricted' | sudo tee /etc/apt/sources.list.d/proposed.list
$ sudo apt update
$ sudo apt install linux-generic
$ sudo rm /etc/apt/sources.list.d/proposed.list

And reboot. You can confirm the running kernel version with:

$ uname -rv

Reference:
https://wiki.ubuntu.com/Testing/EnableProposed

Thanks!