lfs-12.4-vm.bat
qemu-system-x86_64 ^
-accel whpx,kernel-irqchip=off -m 4G -smp 4 ^
-device virtio-net-pci,netdev=vnet0 -netdev user,id=vnet0,hostfwd=tcp::2222-:22 ^
-drive if=virtio,index=0,media=disk,file=host_disk.qcow2 ^
-drive if=virtio,index=1,media=disk,file=lfs_disk.qcow2 ^
-drive if=virtio,index=2,media=disk,file=lfs_swap.qcow2