I've just recently run into this on my Acer Swift 5 - works on 5.3.0.40, doesn't work on 5.3.0.42 or 5.3.0.45. The work around works, as does not using the work around with patched kernel 5.3.0.46 provided here.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1869799 Title: no sound driver since 5.3.0.42 kernel Status in linux package in Ubuntu: Incomplete Bug description: no sound driver since 5.3.0.42 kernel, 5.3.0.45 kernel doesn't solve the problem. i have only a dummy soundcard. no sound. 5.3.0.42 kernel works fine. my sound card is intel 100 / c230 hd audio To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1869799/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
