Current File : //proc/960276/root/lib/udev/rules.d/99-lxd-agent.rules

# Start the lxd-agent.service when QEMU serial devices (symlinks in virtio-ports) appear.
SYMLINK=="virtio-ports/com.canonical.lxd", TAG+="systemd", ENV{SYSTEMD_WANTS}+="lxd-agent.service"

# Legacy serial device name for backward compatibility.
SYMLINK=="virtio-ports/org.linuxcontainers.lxd", TAG+="systemd", ENV{SYSTEMD_WANTS}+="lxd-agent.service"