-drive file=/storage/emulated/0/Disks/q.qcow2,if=none,id=hd0,format=qcow2 -device virtio-blk-device,drive=hd0 -drive file=/storage/emulated/0/Download/debian-13.7.0-arm64-netinst.iso,if=none,id=cd0,format=raw,media=cdrom,readonly=on -device virtio-scsi-device,id=scsi0 -device scsi-cd,drive=cd0,bus=scsi0.0,bootindex=1 -bios edk2-aarch64-code.fd