lsof /dev/dsp* /dev/snd/* COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME mixer_app 10168 aleksabl 40u CHR 116,0 65846 /dev/snd/controlC0
-- USB dead after unplugging default USB audio adapter https://launchpad.net/bugs/50838 -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
