/usr/local/bin/qemu-system-ppc64 -cpu POWER8 \
-machine pseries -m 2048 -serial stdio \
-drive file=disk.img,if=none,id=drive-virtio-disk0 \
-device virtio-scsi-pci,id=scsi \
-device scsi-hd,drive=drive-virtio-disk0 \
-cdrom tumbleweed.iso \
-net nic -net user