Ubuntu
linux-source-2.6.20 package

  1. Bug #107232
  2. Comment #4

Comment 4 for bug 107232

Revision history for this message
Lark (florent-g) wrote :

Same problem with nvidia MCP51, chip ALC883 onboard.
Sound is very low on every audio output (speaker, headphones)
Syslog and dmesg output "hda_codec: Unknown model for ALC883, trying auto-probe from BIOS..."
I tried to unload then reload kernel module snd-hda-intel with every chipset model without any result.

System: Ubuntu Hardy, kernel 2.6.24-16, ALSA 1.0.16

Attached file contains :
 - lspci -vvnn
 - lsmod
 - alsa-info
 - alsa-base
 - cat /proc/asound/card0/codec#0

I've posted a bug ticket on alsa project bug tracker : https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3932
If you're encountering this problem, please report it on the bugtracker.