A little bit more info here. With the 3stack option set, I get this in the dmesg output when I grep for hda:
[ 19.332000] hda_intel: azx_get_response timeout, switching to polling mode... [ 20.336000] hda_intel: azx_get_response timeout, switching to single_cmd mode... [ 23.980000] hda_codec: No auto-config is available, default to model=ref [ 31.284000] hda-intel: no codecs initialized -- Dell Inspiron 1520 no audio https://bugs.launchpad.net/bugs/138070 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
