@klebers There is still no HDMI/DP/mDP audio output after enabling xenial- proposed.
Test environment: 1) The installed packages (online update): log_0615-1/history.log 2) $ lsb_release -a Distributor ID: Ubuntu Description: Ubuntu 16.04.2 LTS Release: 16.04 Codename: xenial 3) Kernel 4.11.0-041100rc8-generic: can see HDMI/DP/mDP audio output 4.4.0-79-generic: no HDMI/DP/mDP audio output 4.4.0-80-generic: no HDMI/DP/mDP audio output For details, please check log_0615-1/*.png ** Attachment added: "screenshot, apt log, dkms status, pactl list" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1694665/+attachment/4896234/+files/log_0615-1.tar.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1694665 Title: [DP MST] No audio output through HDMI/DP/mDP ports in Dell WD15 and TB15 docking stations To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1694665/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs