*** An advice: He makes the description of its environment, generally aid very in these hours. Good, as you must have read in post previous, I ONLY got the functioning of the network in the version: 2.6.16-1.2096_FC5. And in this same version, I face some problems of performance with disk I/O. By incredible that seems, you are certain. This loaded module in the DomU's is only enough. -> "alias eth0 xennet" in "/etc/modprobe.conf" If not to function, only can be problem of the Xen in your Linux distribution. -- Leonardo Pinto listas#openlogic dot com br On Thu, 1 Jun 2006 11:49:26 +0530, Iqbal Ashraf, Noida wrote > Hi Pinto,I am also getting the same problem and could not find a solution to it. If you have been able to find it, can you please help me. > I already tried to configure "alias eth0 xennet" in:"/etc/modprobe.conf". However I do not get success!Simply the domain does not obtain to see of form some the interface. Bringing up interface eth0: xennet device eth0 does not seem to be present,delaying initialization.[FAILED] With RegardsIqbal Ashraf