Re: [libvirt] [Users] Vdsm/libvir error during deploy

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-$releasev... > 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=0211fd6e04cdc402da20... in libvirt 1.0.1. More authoritative answer is expected by those added to the CC line.