Could you add the following to /etc/modprobe.d/alsa-base.conf (and reboot):
options snd_hda_intel dyndbg=+p options snd_soc_skl dyndbg=+p options snd_soc_skl_hda_dsp dyndbg=+p options snd_intel_dspcfg dyndbg=+p Then provide the full dmesg results. Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1902457 Title: regression: no sound cards detected on lenovo yoga c930 after focal->groovy upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1902457/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
