Hi, We just noticed an issue flagged by a libvirt based test. This same command line didn't used to fail, and I wanted to be sure that this is behaving as intended. When the following command line is used on the current qemu version:
x86_64-softmmu/qemu-system-x86_64 -kernel /boot/vmlinuz -drive file=~/disk0.raw,if=none,id=foo,boot=on -device virtio-blk-pci,drive=foo We get the following error reported: Two devices with same boot index 0 Previous versions of qemu did not flag this as an error condition. I can see that we are indicating two different boot sources here, so I would guess the command line is invalid, but wanted to be sure. Bruce