Hi Bernhard, On Friday 24 April 2009 14:56:15 Bernhard Held wrote: > > does not boot, BIOS complains "Boot failed: could not read the boot > > disk": > > > > -drive file=/dev/VolGroup00/testpart,if=virtio,index=0 \ > > Please try with: > -drive file=/dev/VolGroup00/testpart,if=virtio,index=0,boot=on \ That's it! With boot=on it works. Thanks for pointing this out. Was this change intentional? I didn't see it mentioned in the changelog and could not even find the "boot"-parameter in the qemu-kvm manpage. I usually start kvm via libvirt and libvirt doesn't know anything about boot=on, at least not in 0.6.2. I did not have time to try 0.6.3 as it was released just yet. Is there some way in a running qemu to find out if a virtio blockdevice is activated this way? When running "info block" I always get this result if the device has boot=on or not: virtio0: type=hd removable=0 file=/dev/VolGroup00/testpart ro=0 drv=host_device encrypted=0 Kind regards, Gerd -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html