Problem when adding PCI device to Guest using KVM

Hi All,

I am using FC12 as KVM host and followed the procedure explained in fedora documentation. Able to install the guest OS (FC10). But when tried to add the PCI device it added to guest successfully, but when running the guest, it shows “connection reset by peer”. Searched the net for last few days, made all changes in BIOS.
Can anybody point me the good document to follow, if any solution will helped me a lot.

Thanks inadvance,
Koti