I rebuild libvirt with netcf It was created by libvirt configure 0.9.13, which was generated by GNU Autoconf 2.69. Invocation command line was $ ./configure --prefix=/usr --libexec=/usr/lib/libvirt --with-storage-lvm --without-xen --with-udev --without-hal --disable-static --with- init-script=systemd --with-netcf but it seems that didnt solve it http://pastebin.com/nnFW1YD5 can you plz provide me with some pointers ? or i have to address this issue to libvirt list ? -- Evaggelos Balaskas - Unix System Engineer http://gr.linkedin.com/in/evaggelosbalaskas