On Tue, Jun 7, 2011 at 6:10 PM, <arun.sasi1@xxxxxxxxx> wrote: > Any update on this... what could be the reason... If I am not able to > start VM and if I add two virtual hard disk and one virtual hard disk is > more than 500GB. > > Virtual harddisk type is virtio. Created by using qcow2 Sorry, nothing obvious from your error output. I recommend running a recent distro. Stefan