Hi, I''m not able to get netperf working for a virtual PCI(vif) domU. However, I''m able to get it working while doing pass-through I/O. I''m not sure what is the problem. However, I am able to ping the destination machine using the vif domU. Is there any port etc. that needs to be unblocked here. Regards, Asim _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users