It is probably a naive question, but did you try to restart the alsa service?
sudo /etc/init.id/alsa restart or sudo /etc/init.id/alsa force-reload -- Karmic sound does not work after hibernation https://bugs.launchpad.net/bugs/422709 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
