Ubuntu
pulseaudio package

  1. Bug #1582414
  2. Comment #4

Comment 4 for bug 1582414

Revision history for this message
Luke Yelavich (themuso) wrote : Re: [Bug 1582414] Re: No HDMI audio on Lenovo pro dock with T440s

The best way to determine whether this is kernel related is to test a recent daily trusty live image that has a newer kernel... I think newer images have the xenial kernel on them, so this would be a good way to determine where the problem is. A fair bit changed in pulse between trusty and xenial, and same with the kernel.

Martin, please download the latest daily image from http://cdimage.ubuntu.com/trusty/daily-live, put it onto a bootable device or an optical disk, and boot from it. Try and use the dock's DP/HDMI connection and report back.

Thanks.