Ubuntu
linux-backports-modules-2.6.22 package

  1. Bug #122025
  2. Comment #4

Comment 4 for bug 122025

Revision history for this message
Tim Gardner (timg-tpi) wrote : Re: Audio fails on resume from Hibernate on Lanai

After some experimentation I think a better solution is this:

/etc/acpi/suspend.d/86-lanai-sound.sh:
killall mixer_applet2
modprobe -r snd_hda_intel

/etc/acpi/resume.d/66-lanai-sound.sh:
modprobe snd_hda_intel

This gets the sound module shut down and restored in the right order, and works for both hibernate and suspend. The Gnome mixer applet still annoys you on resume, but I'm not sure how to fix that in a user generic way.