Here's dmesg after booting with 5.3.0-42-generic, with options snd-hda- intel dmic_detect=0 appended to the end of /etc/modprobe.d/alsa- base.conf.
If I reboot into 5.3.0-40-generic, sound plays fine (of course the mic isn't detected, which I think is a well known bug). Where would I get the 5.3.0-43 package? Do I also need the alsa-lib package mentioned in https://bugs.launchpad.net/ubuntu/+source/alsa- lib/+bug/1859754/comments/66 ? ** Attachment added: "dmesg on CX1g7 after booting with 5.3.0-42-generic" https://bugs.launchpad.net/ubuntu/+source/linux-oem-osp1/+bug/1864061/+attachment/5339399/+files/dmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs