Hi, When one tries to start an HVM guest via OpenStack, which is setup with Neutron for network, the guest creation always fail.
Here are a few relevent logs: /var/log/libvirt/libxl/libxl-driver.log: libxl: error: libxl_exec.c:118:libxl_report_child_exitstatus: /etc/xen/scripts/vif-bridge add [-1] exited with error status 1 libxl: error: libxl_device.c:1085:device_hotplug_child_death_cb: script: ip link set vif188.0-emu name tap695cf459-b0-emu failed libxl: debug: libxl_event.c:618:libxl__ev_xswatch_deregister: watch w=0x7f5a9c05ddd0: deregister unregistered libxl: error: libxl_create.c:1226:domcreate_attach_vtpms: unable to add nic devices /var/log/xen/xen-hotplug.log: Error: argument "tap695cf459-b0-emu" is wrong: "name" too long The libvirt config, from Nova: <interface type='bridge'> <mac address='fa:16:3e:b0:cd:2a'/> <source bridge='qbr695cf459-b0'/> <target dev='tap695cf459-b0'/> </interface> Thanks, -- Anthony PERARD _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
