disks (IDE, virtio):
qemu -drive file=disk1.img,if=none,id=disk1
- -device ide-drive,drive=disk1,bootindex=4
+ -device ide-hd,drive=disk1,bootindex=4
-drive file=disk2.img,if=none,id=disk2
-device virtio-blk-pci,drive=disk2,bootindex=3
-netdev type=user,id=net0 -device virtio-net-pci,netdev=net0,bootindex=2