Ubuntu
linux package

  1. Bug #1067269
  2. Comment #6

Comment 6 for bug 1067269

Revision history for this message
David Henningsson (diwic) wrote :

Analysis:

Under the 3.2 kernel, the Realtek codec driver tries to generate some kind of 10-channel surround output mode, out of your two mic input jacks and your two line input jacks. Do you really have so many jacks, btw?

The code is generating an OOPS because SND_CONFIG_DEBUG is not set, causing snd_BUG_ON() not to evaluate in alc_get_line_out_pfx:

 if (snd_BUG_ON(ch >= ARRAY_SIZE(channel_name)))
  return "PCM";