Hint: You are currently not seeing messages from other users and the system. Users in groups 'adm', 'systemd-journal' can see all messages. Pass -q to turn off this notice. -- Logs begin at Sun 2018-02-11 00:27:13 CST, end at Sat 2018-02-24 14:18:30 CST. -- 2月 24 13:58:59 hostname pulseaudio[1281]: [pulseaudio] pid.c: Daemon already running. 2月 24 13:58:59 hostname pulseaudio[1283]: [pulseaudio] pid.c: Daemon already running. 2月 24 14:00:20 hostname pulseaudio[2102]: [pulseaudio] pid.c: Daemon already running. 2月 24 14:00:20 hostname pulseaudio[2115]: [pulseaudio] pid.c: Daemon already running.