systemctl status --user pipewire

~
❯ systemctl status --user pipewire
● pipewire.service - PipeWire Multimedia Service
    Loaded: loaded (/usr/lib/systemd/user/pipewire.service; disabled; preset: enabled)
    Active: active (running) since Sun 2025-06-01 09:46:11 EDT; 24min ago
Invocation: b57280347b58440bb5337cdaba34da6d
TriggeredBy: ● pipewire.socket
  Main PID: 844 (pipewire)
     Tasks: 3 (limit: 9225)
    Memory: 7.9M (peak: 9.5M)
       CPU: 575ms
    CGroup: /user.slice/user-1000.slice/[email protected]/session.slice/pipewire.service
            └─844 /usr/bin/pipewire

Jun 01 09:46:11 Byte7204 systemd[743]: Started PipeWire Multimedia Service.
Jun 01 09:46:12 Byte7204 pipewire[844]: spa.v4l2: error: Input/output error