Ubuntu
pm-utils package

Suspend mode reset my configuration to internal microphone instead of keeping usb microphone as default

Bug #1002988 reported by Jonathan Chartrand
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
pm-utils (Ubuntu)
New
Undecided
Unassigned

Bug Description

Suspend mode reset my configuration to internal microphone instead of keeping usb microphone as default.

I always have to manually change it back in the sounds parameters.

Reboot is ok : keeps the usb microphone as default.

Please help.

SYSTEM INFO :

Ubuntu 12.04 LTS

jonathan@HP-Compaq-6730s:~$ apt-cache policy pm-utils
pm-utils:
  Installé : 1.4.1-9
  Candidat : 1.4.1-9
 Table de version :
 *** 1.4.1-9 0
        500 http://mirror.cc.columbia.edu/pub/linux/ubuntu/archive/ precise/main amd64 Packages
        100 /var/lib/dpkg/status

Revision history for this message
Jonathan Chartrand (jo-chartrand) wrote :

This fixed my problem :

A)

1) create a file /etc/pm/power.d/10_alsa-restart
2) edit the file add the following
#!/bin/sh
/sbin/alsa force-reload
3) save the file and make it executable.

(http://daybydaylinux.blogspot.ca/2011/09/alsa-no-sound-after-suspend-in-lucid.html)

B)

Also, in the file "etc/modprobe.d/alsa-base.conf", I add :

options snd-hda-intel=1
options snd-usb-audio=0

and comment all options lines after "# Prevent abnormal drivers from grabbing index 0"

I found the name of devices and index with :

cat /proc/asound/modules

C)

Also, in the file "etc/pulse/default.pa", I add (uncomment last line and replace "source" by the name of my device) :

set-default-source alsa_input.usb-046d_0821_3961BAE0-00-U0x46d0x821.iec958-stereo

I found the name of my device with :

pacmd list-sources

Cheers,
Jon

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.