On (Fri) May 15 2009 [07:14:05], Passera, Pablo R wrote: > Hi Amit, > Thanks for your answer. I was able to get your userspace pvdma version. So now, I am using the PVDMA patched kernel and the PVDMA patches userspace. However, I am not able to start the VM. I am running qemu with the following options (I am trying without any pci passthrough first) > > ./qemu/x86_64-softmmu/qemu-system-x86_64 -hda /root/kvm/dm2.img -m 256 -net none > > The SDL windows appear but it hangs after showing the message "Press F12 for boot menu.". I am not getting any message neither in qemu nor in dmesg. Do you know what could be happening? May be a kernel compile option? It would be great if you can send me the .config file that you used to compile it, just to check the options. Can you try out a few things, like booting off the 'avi' branch in userspace and / or the 'kvm' branch of the kernel tree? Just to rule out the bugs in the device assignment code. Amit -- 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