alsa fails to initialize soundcard after kernel update on 10.04

Bug #575934 reported by Jens Grassel
12
This bug affects 2 people
Affects Status Importance Assigned to Milestone
alsa-driver (Ubuntu)
Fix Committed
Undecided
Unassigned

Bug Description

Binary package hint: alsa-base

After installing the last kernel update my soundcard has stopped working.

System : Ubuntu 10.04 Server
Update : linux-image-2.6.32-22-server from linux-image-2.6.32-21-server
Error message : cannot find the slot for index 0 (range 0-1), error: -16

Switching back to the old kernel does not work either. :-(

Revision history for this message
Jens Grassel (jan0sch) wrote :

I was able to solve the problem by modifying /etc/modprobe.d/alsa-base.conf
Because I have two soundcards installed I added the following lines:

options snd-emu10k1 index=0
alias snd-card-0 snd-emu10k1
alias snd-slot-0 snd-emu10k1
options snd-hda-intel index=1

Now the cards seem to get initialized correctly.

Changed in alsa-driver (Ubuntu):
status: New → Fix Committed
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