$ cat /proc/version_signature Ubuntu 2.6.31-6.26~~ubuntuaudiodev1-generic $ cat /etc/modprobe.d/hda-model-test.conf options snd-hda-intel enable_msi=1
On a cold boot with pulseaudio set to not autospawn, logging in to tty1, with the speakers plugged into the back of the computer (ie 'not' headphones) and doing speaker-test -c2 -Dplughw:0 I heard white noise alternating between the left and right speakers. The test called it 'pink noise' but what I heard sounded like the ocean (without the undulations). On a cold boot with pulseaudio set to not autospawn, logging in to tty1, with the speakers plugged into the front of the computer (ie 'with' headphones) and doing speaker-test -c2 -Dplughw:0 I heard nothing, even though the test said it was alternating between speakers. Attached is the output of /proc/asound/card*/codec* from both of those runs. ** Attachment added: "400682.noheadphones" http://launchpadlibrarian.net/30418340/400682.noheadphones -- [Karmic stac927x regression] No sound after upgrade from Jaunty to Karmic https://bugs.launchpad.net/bugs/400682 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs