Starting Music Player Daemon: mpdunable to bind port 6600: Address already in use maybe MPD is still running? /etc/init.d/mpd: line 39: 2657 Aborted start-stop-daemon --start --quiet --oknodo --pidfile "$PIDFILE" --exec "$DAEMON" -- $MPD_OPTS "$MPDCONF" failed! invoke-rc.d: initscript mpd, action "start" failed. dpkg: error processing mpd (--configure): subprocess post-installation script returned error exit status 134 Errors were encountered while processing: mpd E: Sub-process /usr/bin/dpkg returned an error code (1)