On Mon, Dec 24, 2012 at 02:18:48PM +0100, Joop wrote: > Dan Kenigsberg wrote: > >Which version of libvirt is installed on your host? > > > libvirt-1.0.1-2.fc17.x86_64 > libvirt-client-1.0.1-2.fc17.x86_64 > libvirt-daemon-1.0.1-2.fc17.x86_64 > libvirt-daemon-config-network-1.0.1-2.fc17.x86_64 > libvirt-daemon-config-nwfilter-1.0.1-2.fc17.x86_64 > libvirt-daemon-driver-interface-1.0.1-2.fc17.x86_64 > libvirt-daemon-driver-lxc-1.0.1-2.fc17.x86_64 > libvirt-daemon-driver-network-1.0.1-2.fc17.x86_64 > libvirt-daemon-driver-nodedev-1.0.1-2.fc17.x86_64 > libvirt-daemon-driver-nwfilter-1.0.1-2.fc17.x86_64 > libvirt-daemon-driver-qemu-1.0.1-2.fc17.x86_64 > libvirt-daemon-driver-secret-1.0.1-2.fc17.x86_64 > libvirt-daemon-driver-storage-1.0.1-2.fc17.x86_64 > libvirt-daemon-driver-uml-1.0.1-2.fc17.x86_64 > libvirt-daemon-driver-xen-1.0.1-2.fc17.x86_64 > libvirt-lock-sanlock-1.0.1-2.fc17.x86_64 > libvirt-python-1.0.1-2.fc17.x86_64 > > From virt-preview repo > [fedora-virt-preview] > name=Virtualization packages from Rawhide built for latest Fedora > baseurl=http://fedorapeople.org/groups/virt/virt-preview/fedora-$releasever/$basearch > enabled=1 > skip_if_unavailable=1 > gpgcheck=0 > > >What is the output of the following python script on your machine? Mine > >says "1". Could it be that your libvirt says "0"? > > > >============= > > > >from vdsm import libvirtconnection > > > >conn = libvirtconnection.get() > >netXml = """<network> > > <name>test</name> > > <forward mode='passthrough'> > > <interface dev='em1'/> > > </forward> > ></network> > >""" > > > >net = conn.networkDefineXML(netXml) > >net.create() > >print net.isPersistent() > >net.destroy() > >net.undefine() > > > > > 0 > libvir: Network Driver error : Network not found: no network with > matching uuid > Traceback (most recent call last): > File "test.py", line 16, in <module> > net.undefine() > File "/usr/lib64/python2.7/site-packages/libvirt.py", line 2154, in > undefine > if ret == -1: raise libvirtError ('virNetworkUndefine() failed', > net=self) > libvirt.libvirtError: Network not found: no network with matching uuid > > So '0' :-(( > Suppose that error isn't good either. > Should I downgrade to an earlier version of libvirt? Please try. My guess is that this is a libvirt bug added by http://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=0211fd6e04cdc402da20818df54299c6ded3d3cb in libvirt 1.0.1. More authoritative answer is expected by those added to the CC line. -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list