hi, Could anybody answer me the following question? I have two DomainU with the same configuration. I check xenstore, each vif use the same event channel id. that is, 7. Could anybody tell me whether netfront in each DomainU uses differnt event channel to communicate with netback in Domain0 or shares the same event channel? Any help is highly appreciated. Yaody _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel