qemu-system-x86_64 -netdev type=user,id=mynet0 -device virtio-net-pci,netdev=mynet0 -m 512M -machine accel=tcg -drive file=/dev/sda1,format=raw,if=virtio -vga std -k en-us -daemonize -cdrom /mnt/sda2/rhel.iso -boot d
