Hello Facing below error while trying to access the iface-list. # virsh iface-list *error: Failed to list active interfaces error: this function is not supported by the connection driver: virConnectNumOfInterfaces* root@kvm-1:/usr/local/src/libvirt# virsh list Id Name State ---------------------------------------------------- 1 vm1 running After some finding, i saw it require me to build libvirt with --with-netcf. I tried that too but still facing the same problem. Here are the steps perform on Ubuntu 1204 (64 bit) + qemu KVM. # git clone git://libvirt.org/libvirt.git # ./autogen.sh --prefix=/usr --with-qemu --with-init-script=upstart --with-yajl --with-netcf --with-network --with-init-script=upstart --with-libvirtd # make # make install # /usr/sbin/libvirtd & # /usr/sbin/dnsmasq --strict-order --bind-interfaces --pid-file=/var/run/libvirt/network/default.pid --conf-file= --except-interface lo --listen-address 192.168.122.1 --dhcp-range 192.168.122.2,192.168.122.254 --dhcp-leasefile=/var/lib/libvirt/dnsmasq/default.leases --dhcp-lease-max=253 --dhcp-no-override Pl. let me know what could be the problem? Thanks Arun _______________________________________________ libvirt-users mailing list libvirt-users(a)redhat.com https://www.redhat.com/mailman/listinfo/libvirt-users

On 07/24/2012 03:52 AM, Arun Sharma wrote: > Hello > > Facing below error while trying to access the iface-list. > > # virsh iface-list > *error: Failed to list active interfaces > error: this function is not supported by the connection driver: > virConnectNumOfInterfaces* I think this is a result of this bug: https://www.redhat.com/archives/libvir-list/2012-July/msg01068.html