Ubuntu
alsa-driver package

  1. Bug #688174
  2. Comment #13

Comment 13 for bug 688174

Revision history for this message
Nanodesu (nan0desu) wrote :

Confirmed this in many distribution with a modern kernel. This is not ubuntu, but alsa problem.
It seems to be broken between 2.6.34.10 and 2.6.35.13 (diff is attached)
You can fix this by reversing attached patch and recompiling the kernel.