Hi, it's an old post, but hope it helps you. }} warning: could not configure /dev/net/tun: no virtual network emulation }} Could not initialize device 'tap'
http://www.pictux.org/forum/viewtopic.php?t=4 (in italian; to see translated in english : http://babelfish.altavista.com/babelfish/trurl_pagecontent?lp=it_en&url=http%3A%2F%2Fwww.pictux.org%2Fforum%2Fviewtopic.php%3Ft%3D4 ) Probably the problem is the interface tun0. # tunctl -u 'user' -t tun0 If i remember well, you need to create it for the 'user' that UML will be run as. Bye!