In my case if I do: sudo alsa force-reload
the sound card is detected. If I'm plugged into the Dell dock station it keeps detecting only a USB headphone (and it works through that both with pulseaudio and alsa). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1781294 Title: No sound card detected by PulseAudio and ALSA, but is visible in lspci [Dell XPS 13 9360] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1781294/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs