Created attachment 575319 [details] engine log Can not start VM using "Run Once". boot order in cd-rom sent with 'bootOrder': '0', this cause internal error in libvirt since libvirt expecting positive integer. Below is the internal error reported by libvirt "libvirtError: internal error incorrect boot order '0'," see attached
http://gerrit.ovirt.org/#change,3346
fixed verified on last dev hash commit b27eef27132cd152d58b6503324a9248374864ab