seem running pulseaudio by two users https://bugs.freedesktop.org/enter_bug.cgi?product=PulseAudio
USER PID ACCESS COMMAND /dev/snd/controlC2: chef 2348 F.... pulseaudio haug 3620 F.... pulseaudio /dev/snd/controlC1: chef 2348 F.... pulseaudio haug 3620 F.... pulseaudio /dev/snd/controlC0: chef 2348 F.... pulseaudio haug 3620 F.... pulseaudio ** Package changed: alsa-driver (Ubuntu) => pulseaudio (Ubuntu) ** Changed in: pulseaudio (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1266205 Title: No sound at all after upgrade from 13.10 disk to latest Kernel 2.1.2014 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1266205/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs