Re: [ovirt-devel] [OST] [HC] HE VM fails to start

On Tue, Apr 4, 2017 at 9:28 AM, Sahina Bose <sabose(a)redhat.com&gt; wrote: > Job's still failing on master. > Could this be related to network patches that got merged on Mar 28, for > instance https://gerrit.ovirt.org/#/c/74390/ ? > > On Thu, Mar 30, 2017 at 11:41 AM, Sahina Bose <sabose(a)redhat.com&gt; wrote: >> >> The error in vdsm.log >> >> Traceback (most recent call last): >> File "/usr/share/vdsm/virt/vm.py", line 2016, in _setup_devices >> dev_object.setup() >> File "/usr/lib/python2.7/site-packages/vdsm/virt/vmdevices/graphics.py", >> line 63, in setup >> net_api.create_libvirt_network(display_network, self.conf['vmId']) >> File "/usr/lib/python2.7/site-packages/vdsm/network/api.py", line 90, in >> create_libvirt_network >> libvirt.create_network(netname, user_reference) >> File "/usr/lib/python2.7/site-packages/vdsm/network/libvirt.py", line >> 94, in create_network >> if not is_libvirt_network(netname): >> File "/usr/lib/python2.7/site-packages/vdsm/network/libvirt.py", line >> 159, in is_libvirt_network >> netname = LIBVIRT_NET_PREFIX + netname >> TypeError: cannot concatenate 'str' and 'NoneType' objects >> 2017-03-29 22:58:39,559-0400 ERROR (vm/d71bdf4e) [virt.vm] >> (vmId='d71bdf4e-1eb3-4762-bd0e-05bb9f5e43ef') The vm start process failed >> (vm:659) >> >> The tests last passed on Mar 28. Did a recent patch break this? >> >> The full build logs at >> http://jenkins.ovirt.org/job/ovirt_master_hc-system-tests/52/artifact/exp... >> >> thanks >> sahina Sorry Sahina for having missed your email. Indeed, it seems that Eddy's topic branch of creating libvirt networks just-in-time causes the failure. Do note that the topic branch is quite long, and reverting parts of it might take a little while. Petr, can you make hc-system-tests green again? Regards, Dan.