Hmm, I'm running bone stock LM 20.1 and the kernel is 5.4.0-80 (auto- updated a few days ago). In the last several months, the bug has been triggered a few times -- not often, and always after resume from suspend. On reboot, everything works.
Hate to say I spent days working on a fix for this, and only managed to get a workaround going. So feeling your pain. But the workaround did function reliably. (Not sure why no joy with your setup.) Choice of distro is very personal; a user should not be forced into one because hardware won't work with any other. ... Possibly consider a cheap video card? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1834771 Title: No HDMI-audio after kernel 4.15.-0.50 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1834771/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs