戴尔笔记本arch没有声音

❯ systemctl --user status pipewire-pulse pipewire wireplumber pulseaudio pipewire-media-session
Unit wireplumber.service could not be found.
○ pipewire-pulse.service - PipeWire PulseAudio
     Loaded: loaded (/usr/lib/systemd/user/pipewire-pulse.service; disabled; preset: e>
     Active: inactive (dead)
TriggeredBy: ○ pipewire-pulse.socket

● pipewire.service - PipeWire Multimedia Service
     Loaded: loaded (/usr/lib/systemd/user/pipewire.service; disabled; preset: enabled)
     Active: active (running) since Sat 2023-12-16 17:56:13 CST; 48min ago
TriggeredBy: ● pipewire.socket
   Main PID: 1581 (pipewire)
      Tasks: 3 (limit: 18836)
     Memory: 2.1M (peak: 2.3M)
        CPU: 36ms
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire.serv>
             └─1581 /usr/bin/pipewire

12月 16 17:56:13 xxy systemd[972]: Started PipeWire Multimedia Service.

● pulseaudio.service
     Loaded: not-found (Reason: Unit pulseaudio.service not found.)
     Active: active (running) since Sat 2023-12-16 17:56:13 CST; 48min ago
   Main PID: 1585 (pulseaudio)
        CPU: 8.009s
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pulseaudio.se>
             ├─1585 /usr/bin/pulseaudio --daemonize=no --log-target=journal
             └─1611 /usr/lib/pulse/gsettings-helper

12月 16 17:56:13 xxy systemd[972]: Starting Sound Service...
12月 16 17:56:13 xxy systemd[972]: Started Sound Service.
12月 16 17:56:13 xxy pulseaudio[1585]: GetManagedObjects() failed: org.freedesktop.sys>

● pipewire-media-session.service - PipeWire Media Session Manager
     Loaded: loaded (/usr/lib/systemd/user/pipewire-media-session.service; enabled; pr>
     Active: active (running) since Sat 2023-12-16 17:56:13 CST; 48min ago
   Main PID: 1583 (pipewire-media-)
      Tasks: 3 (limit: 18836)
     Memory: 1.6M (peak: 2.1M)
        CPU: 15ms
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire-medi>
             └─1583 /usr/bin/pipewire-media-session

12月 16 17:56:13 xxy systemd[972]: Started PipeWire Media Session Manager.
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