Ubuntu
alsa-lib package

heaps of ALSA warnings in console

Bug #120691 reported by Joachim Noreiko
4
Affects Status Importance Assigned to Milestone
alsa-lib (Ubuntu)
Fix Released
Medium
Daniel T Chen

Bug Description

Starting any app from terminal gives ALSA warnings:

ALSA lib confmisc.c:1105:(snd_func_refer) Unable to find definition 'defaults.pcm.dmix_format'
ALSA lib conf.c:3500:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:3957:(snd_config_expand) Args evaluate error: No such file or directory
ALSA lib pcm.c:2145:(snd_pcm_open_noupdate) Unknown PCM dmix:CMI8738MC6

Related branches

lp:ubuntu/lucid/alsa-lib
Revision history for this message
Daniel T Chen (crimsun) wrote :

Rerun asoundconf(1) set-default-card.

I'm updating alsa-utils and alsa-lib source packages presently to:
1) echo an informative message to stdout,
2) utilise update-notifier for an informative message.

Changed in alsa-lib:
assignee: nobody → crimsun
importance: Undecided → Medium
status: New → In Progress
Revision history for this message
Daniel T Chen (crimsun) wrote :

alsa-lib (1.0.14-1ubuntu4) gutsy; urgency=low

  * debian/:
    - libasound2.p{ostinst,rerm}: Install/remove, respectively, the
      update-notifier hook mentioned next,
    - user-must-execute-asoundconf-set-default-card.update-notifier:
      Add this update-notifier hook so that the user is informed that
      he/she needs to execute the asoundconf(1) set-default-card macro,
      because new ALSA configuration presets have been added
      (LP: #120691).

 -- Daniel T Chen <email address hidden> Mon, 25 Jun 2007 23:47:17 -0400

Changed in alsa-lib:
status: In Progress → Fix Released
Revision history for this message
Joachim Noreiko (jnoreiko) wrote :

I don't understand what you mean:

joachim@ubuntu:~$ asoundconf(1) set-default-card
bash: syntax error near unexpected token `1'

Revision history for this message
Joachim Noreiko (jnoreiko) wrote :

Without the (1) I get:

joachim@ubuntu:~$ asoundconf set-default-card
Traceback (most recent call last):
  File "/usr/bin/asoundconf", line 445, in <module>
    exit_code(set_default_card(sys.argv[2]))
IndexError: list index out of range

Revision history for this message
Daniel T Chen (crimsun) wrote :

Are you running feisty? Please read the man page for asoundconf. [The syntax "asoundconf(1)" means the man page, found in man section 1, for the asoundconf utility.] I've already fixed the bug in gutsy's asoundconf that caused the crash you see in your most recent comment.

Quickly, `asoundconf list` returns a list of detected audio devices on the system. Using the `asoundconf set-default-card` macro allows you to set a default audio device. You will then need to restart any native ALSA apps.

To post a comment you must log in.
This report contains Public information  
Everyone can see this information.
Subscribing...

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.