Ubuntu
alsa-driver package

  1. Bug #445135
  2. Comment #2

Comment 2 for bug 445135

Revision history for this message
Ron Houk (houk-ron) wrote :

I was able to find a workaround for this bug by making the following changes to /etc/modprobe.d/alsa-base.conf

original:

# Power down HDA controllers after 10 idle seconds
options snd-hda-intel power_save=10

modified:

# Power down HDA controllers after 10 idle seconds
options snd-hda-intel power-save-controller=N
#options snd-hda-intel power_save=10

I have no idea if this is the right way of going about things, or if there is a better way. But, it did solve the issue for me.