(oops, posted in the Dup'd bug #1170697) - reposting here Interesting. I am also experiencing this same bug on Ubuntu 12.04 (3.2 kernel...) -- did we accidentally back-merge the bug?
{{{ multimedia@fermmy-media:~$ uname -a Linux fermmy-media 3.2.0-51-generic-pae #77-Ubuntu SMP Wed Jul 24 20:40:32 UTC 2013 i686 i686 i386 GNU/Linux multimedia@fermmy-media:~$ cat /etc/issue Ubuntu 12.04.2 LTS \n \l }}} dmesg + backtrace: http://pastebin.com/uMAmEnxD -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1169984 Title: 3.8.0-18 HDMI/DisplayPort audio regression: Either oops or opening device fails with -ENODEV To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-desktop-tests/+bug/1169984/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs