'alsa-info' and 'pacmd ls' output attached. I've included both 3.8.0-19 (where HDMI sound outputs are not working) and 3.9.0-rc8 (where HDMI sound is working).
** Attachment added: "hdmibug.tar" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1169761/+attachment/3652745/+files/hdmibug.tar -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1169761 Title: 3.8.0-18 Kernel causes HDMI Audio to stop working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1169761/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs