Ubuntu
alsa-driver package

  1. Bug #1155202
  2. Comment #9

Comment 9 for bug 1155202

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

The analog audio does not show up at all, it's not being probed correctly.

First try the latest drivers: https://wiki.ubuntu.com/Audio/UpgradingAlsa/DKMS

If this does not help, with the drivers installed also try add the following to /etc/modprobe.d/alsa-base.conf :

options snd_hda_intel probe_mask=0x1ff

See if this gives a difference. In either case, please post a new alsa-info when you booted with this probe_mask. Thanks!