Comment by Livenux Chou for controller>neutron net-create ext-net --shared --router:external=True 503-{u'NeutronError': {u'message': u'Unable to create the network. No tenant network is available for allocation.', u'type': u'NoNetworkAvailable', u'detail': u''}} I refer Openstack Document install openstack icehouse on ubuntu 14.04. I do not know where the wrong. view the Log File: controller>cat /var/log/neutron/server.log 2014-05-09 15:34:47.144 989 INFO neutron.wsgi [-] (989) accepted ('10.0.0.251', 46917) 2014-05-09 15:34:47.147 989 INFO urllib3.connectionpool [-] Starting new HTTP connection (1): controller 2014-05-09 15:34:47.258 989 ERROR neutron.api.v2.resource [req-eeb01f6a-9b04-4c20-a118-9303ee7b794a None] create failed 2014-05-09 15:34:47.258 989 TRACE neutron.api.v2.resource Traceback (most recent call last): 2014-05-09 15:34:47.258 989 TRACE neutron.api.v2.resource File "/usr/lib/python2.7/dist-packages/neutron/api/v2/resource.py", line 87, in resource 2014-05-09 15:34:47.258 989 TRACE neutron.api.v2.resource result = method(request=request, **args) 2014-05-09 15:34:47.258 989 TRACE neutron.api.v2.resource File "/usr/lib/python2.7/dist-packages/neutron/api/v2/base.py", line 419, in create 2014-05-09 15:34:47.258 989 TRACE neutron.api.v2.resource obj = obj_creator(request.context, **kwargs) 2014-05-09 15:34:47.258 989 TRACE neutron.api.v2.resource File "/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/plugin.py", line 384, in create_network 2014-05-09 15:34:47.258 989 TRACE neutron.api.v2.resource segment = self.type_manager.allocate_tenant_segment(session) 2014-05-09 15:34:47.258 989 TRACE neutron.api.v2.resource File "/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/managers.py", line 96, in allocate_tenant_segment 2014-05-09 15:34:47.258 989 TRACE neutron.api.v2.resource raise exc.NoNetworkAvailable() 2014-05-09 15:34:47.258 989 TRACE neutron.api.v2.resource NoNetworkAvailable: Unable to create the network. No tenant network is available for allocation. 2014-05-09 15:34:47.258 989 TRACE neutron.api.v2.resource 2014-05-09 15:34:47.264 989 INFO neutron.wsgi [req-eeb01f6a-9b04-4c20-a118-9303ee7b794a None] 10.0.0.251 - - [09/May/2014 15:34:47] "POST /v2.0/networks.json HTTP/1.1" 503 360 0.118819 controller>ps aux | grep neutron neutron 2587 0.2 4.0 211936 52140 ? Ss 17:06 0:07 /usr/bin/python /usr/bin/neutron-server --config-file /etc/neutron/neutron.conf --log-file /var/log/neutron/server.log --config-file /etc/neutron/plugins/ml2/ml2_conf.ini root 3356 0.0 0.0 11744 924 pts/1 S+ 17:57 0:00 grep --color=auto neutron controller neutron.conf file: [DEFAULT] verbose = True state_path = /var/lib/neutron lock_path = $state_path/lock core_plugin = ml2 service_plugins = router allow_overlapping_ips = True notify_nova_on_port_status_changes = True notify_nova_on_port_data_changes = True nova_url = http://controller:8774/v2 nova_admin_username = nova nova_admin_tenant_id = 36bf9ca9fbee42a5abad0d0ad2a69e02 nova_admin_password = nova nova_admin_auth_url = http://controller:35357/v2.0 auth_strategy = keystone rpc_backend = neutron.openstack.common.rpc.impl_kombu rabbit_host = controller rabbit_password = guest rabbit_userid = guest notification_driver = neutron.openstack.common.notifier.rpc_notifier [quotas] [agent] root_helper = sudo /usr/bin/neutron-rootwrap /etc/neutron/rootwrap.conf [keystone_authtoken] auth_uri = http://controller:5000 auth_host = controller auth_port = 35357 ... (more)

thanks,I reinstall neutron's packets,network is can be create,but Virtual machines running error.I view the nova-compute.log displays this error. 2014-05-13 12:43:16.407 4786 WARNING nova.virt.disk.vfs.guestfs [req-675e1b64-6681-4b2f-9e76-8ed170565fc1 e92b896dbc2d44199c1971e964c78ea0 095ba025242c4a94873b754e1c19210c] Failed to close augeas aug_close: call launch before using this function (in guestfish, don't forget to use the 'run' command) 2014-05-13 12:43:16.524 4786 ERROR nova.compute.manager [req-675e1b64-6681-4b2f-9e76-8ed170565fc1 e92b896dbc2d44199c1971e964c78ea0 095ba025242c4a94873b754e1c19210c] [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] Instance failed to spawn 2014-05-13 12:43:16.524 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] Traceback (most recent call last): 2014-05-13 12:43:16.524 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1720, in _spawn 2014-05-13 12:43:16.524 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] block_device_info) 2014-05-13 12:43:16.524 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 2250, in spawn 2014-05-13 12:43:16.524 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] write_to_disk=True) 2014-05-13 12:43:16.524 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3431, in to_xml 2014-05-13 12:43:16.524 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] disk_info, rescue, block_device_info) 2014-05-13 12:43:16.524 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3247, in get_guest_config 2014-05-13 12:43:16.524 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] flavor) 2014-05-13 12:43:16.524 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/vif.py", line 384, in get_config 2014-05-13 12:43:16.524 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] _("Unexpected vif_type=%s") % vif_type) 2014-05-13 12:43:16.524 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] NovaException: Unexpected vif_type=binding_failed 2014-05-13 12:43:16.524 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] 2014-05-13 12:43:18.955 4786 ERROR nova.virt.libvirt.driver [-] [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] During wait destroy, instance disappeared. 2014-05-13 12:43:21.865 4786 ERROR nova.compute.manager [req-675e1b64-6681-4b2f-9e76-8ed170565fc1 e92b896dbc2d44199c1971e964c78ea0 095ba025242c4a94873b754e1c19210c] [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] Error: Unexpected vif_type=binding_failed 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] Traceback (most recent call last): 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1311, in _build_instance 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] set_access_ip=set_access_ip) 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 399, in decorated_function 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] return function(self, context, *args, **kwargs) 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1723, in _spawn 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] LOG.exception(_('Instance failed to spawn'), instance=instance) 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] File "/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py", line 68, in __exit__ 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] six.reraise(self.type_, self.value, self.tb) 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1720, in _spawn 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] block_device_info) 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 2250, in spawn 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] write_to_disk=True) 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3431, in to_xml 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] disk_info, rescue, block_device_info) 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3247, in get_guest_config 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] flavor) 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/vif.py", line 384, in get_config 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] _("Unexpected vif_type=%s") % vif_type) 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] NovaException: Unexpected vif_type=binding_failed 2014-05-13 12:43:21.865 4786 TRACE nova.compute.manager [instance: 74e63826-be06-40fd-858a-a3ec692f58a2] 2014-05-13 12:43:22.071 4786 ERROR oslo.messaging.rpc.dispatcher [-] Exception during message handling: Unexpected vif_type=binding_failed 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher Traceback (most recent call last): 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line 133, in _dispatch_and_reply 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher incoming.message)) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line 176, in _dispatch 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher return self._do_dispatch(endpoint, method, ctxt, args) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line 122, in _do_dispatch 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher result = getattr(endpoint, method)(ctxt, **new_args) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/server.py", line 139, in inner 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher return func(*args, **kwargs) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/exception.py", line 88, in wrapped 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher payload) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py", line 68, in __exit__ 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/exception.py", line 71, in wrapped 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher return f(self, context, *args, **kw) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 280, in decorated_function 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher pass 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py", line 68, in __exit__ 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 266, in decorated_function 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher return function(self, context, *args, **kwargs) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 333, in decorated_function 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher function(self, context, *args, **kwargs) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 309, in decorated_function 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher e, sys.exc_info()) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py", line 68, in __exit__ 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 296, in decorated_function 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher return function(self, context, *args, **kwargs) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2075, in run_instance 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher do_run_instance() 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/openstack/common/lockutils.py", line 249, in inner 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher return f(*args, **kwargs) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2074, in do_run_instance 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher legacy_bdm_in_spec) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1207, in _run_instance 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher notify("error", fault=e) # notify that build failed 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py", line 68, in __exit__ 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1191, in _run_instance 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher instance, image_meta, legacy_bdm_in_spec) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1355, in _build_instance 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher filter_properties, bdms, legacy_bdm_in_spec) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1401, in _reschedule_or_error 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher self._log_original_error(exc_info, instance_uuid) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py", line 68, in __exit__ 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1396, in _reschedule_or_error 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher bdms, requested_networks) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2125, in _shutdown_instance 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher requested_networks) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py", line 68, in __exit__ 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2115, in _shutdown_instance 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher block_device_info) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 953, in destroy 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher destroy_disks) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 989, in cleanup 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher self.unplug_vifs(instance, network_info) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 860, in unplug_vifs 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher self.vif_driver.unplug(instance, vif) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/vif.py", line 798, in unplug 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher _("Unexpected vif_type=%s") % vif_type) 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher NovaException: Unexpected vif_type=binding_failed 2014-05-13 12:43:22.071 4786 TRACE oslo.messaging.rpc.dispatcher 2014-05-13 12:43:22.077 4786 ERROR oslo.messaging._drivers.common [-] Returning exception Unexpected vif_type=binding_failed to caller 2014-05-13 12:43:22.077 4786 ERROR oslo.messaging._drivers.common [-] ['Traceback (most recent call last):\n', ' File "/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line 133, in _dispatch_and_reply\n incoming.message))\n', ' File "/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line 176, in _dispatch\n return self._do_dispatch(endpoint, method, ctxt, args)\n', ' File "/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line 122, in _do_dispatch\n result = getattr(endpoint, method)(ctxt, **new_args)\n', ' File "/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/server.py", line 139, in inner\n return func(*args, **kwargs)\n', ' File "/usr/lib/python2.7/dist-packages/nova/exception.py", line 88, in wrapped\n payload)\n', ' File "/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py", line 68, in __exit__\n six.reraise(self.type_, self.value, self.tb)\n', ' File "/usr/lib/python2.7/dist-packages/nova/exception.py", line 71, in wrapped\n return f(self, context, *args, **kw)\n', ' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 280, in decorated_function\n pass\n', ' File "/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py", line 68, in __exit__\n six.reraise(self.type_, self.value, self.tb)\n', ' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 266, in decorated_function\n return function(self, context, *args, **kwargs)\n', ' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 333, in decorated_function\n function(self, context, *args, **kwargs)\n', ' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 309, in decorated_function\n e, sys.exc_info())\n', ' File "/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py", line 68, in __exit__\n six.reraise(self.type_, self.value, self.tb)\n', ' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 296, in decorated_function\n return function(self, context, *args, **kwargs)\n', ' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2075, in run_instance\n do_run_instance()\n', ' File "/usr/lib/python2.7/dist-packages/nova/openstack/common/lockutils.py", line 249, in inner\n return f(*args, **kwargs)\n', ' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2074, in do_run_instance\n legacy_bdm_in_spec)\n', ' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1207, in _run_instance\n notify("error", fault=e) # notify that build failed\n', ' File "/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py", line 68, in __exit__\n six.reraise(self.type_, self.value, self.tb)\n', ' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1191, in _run_instance\n instance, image_meta, legacy_bdm_in_spec)\n', ' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1355, in _build_instance\n filter_properties, bdms, legacy_bdm_in_spec)\n', ' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1401, in _reschedule_or_error\n self._log_original_error(exc_info, instance_uuid)\n', ' File "/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py", line 68, in __exit__\n six.reraise(self.type_, self.value, self.tb)\n', ' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1396, in _reschedule_or_error\n bdms, requested_networks)\n', ' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2125, in _shutdown_instance\n requested_networks)\n', ' File "/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py", line 68, in __exit__\n six.reraise(self.type_, self.value, self.tb)\n', ' File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2115, in _shutdown_instance\n block_device_info)\n', ' File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 953, in destroy\n destroy_disks)\n', ' File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 989, in cleanup\n self.unplug_vifs(instance, network_info)\n', ' File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 860, in unplug_vifs\n self.vif_driver.unplug(instance, vif)\n', ' File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/vif.py", line 798, in unplug\n _("Unexpected vif_type=%s") % vif_type)\n', 'NovaException: Unexpected vif_type=binding_failed\n'] 2014-05-13 12:49:02.940 4786 WARNING nova.compute.manager [-] Found 1 in the database and 0 on the hypervisor. 2014-05-13 12:59:03.360 4786 WARNING nova.compute.manager [-] Found 1 in the database and 0 on the hypervisor. 2014-05-13 13:09:03.660 4786 WARNING nova.compute.manager [-] Found 1 in the database and 0 on the hypervisor.