Startup hook?

[apparatus]

You can use libxl hook e.g.:

Audio qube

I’ve updated the script, since it was error-prone and with updated script you don’t need to specify the attached USB devices: Disable sys-audio autostart. Run these commands in dom0: sudo mkdir /etc/libvirt/hooks/ cat << 'EOF' | sudo tee /etc/libvirt/hooks/libxl >/dev/null #!/bin/bash guest_name="$1" libvirt_operation="$2" timeout=60 guest_to_start_on_usb="sys-audio" if [ "$guest_name" = "sys-usb" ] && [ "$libvirt_operation" = "started" ]; then ( exec 0</dev/null exec 1>/…