I think I am hittingBug #326693 (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/326693). I too realized that I can not get sound when glxgears is running.
-- ALSA woke us up to write new data to the device, but there was actually nothing to write. https://bugs.launchpad.net/bugs/329620 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs