Ubuntu
alsa-driver package

  1. Bug #565685
  2. Comment #10

Comment 10 for bug 565685

Revision history for this message
hmyllyko (heli-myllykoski-deactivatedaccount) wrote : Re: 82801I (ICH9 Family) HD Audio Controller - Lucid Lynx - Headphone jack does not disable speakers on laptop

After some googling I found this workaround: http://art.ubuntuforums.org/showpost.php?p=9298037&postcount=6
Instead of modifying modprobe.conf I edited alsa-base.conf, and after fiddling around in sound controls and plugging and unplugging the headphone jack I got them to work.

Still, it shouldn't be fixed this way.