Dear cloud folk, I raised https://bugs.launchpad.net/nova/+bug/928819 last week that's not getting any love so was wondering if it was user error rather than a bug (as its a show stopper for my setup that I previously didn't have).
My setup is simple - Fresh install of Precise A2 Installed OpenStack nova.conf, etc all in the bug info I go to launch an instance, and get the stack trace below I've got --auto_assign_floating_ip flag in my confg and the above bug triggers causing the following: 012-02-08 11:02:04,345 DEBUG nova.utils [-] Got semaphore "get_dhcp" for method "_get_dhcp_ip"... from (pid=3270) inner /usr/lib/python2.7/dist-packages/nova/utils.py:817 2012-02-08 11:02:04,436 DEBUG nova.network.manager [-] QUOTA: 1 from (pid=3270) allocate_floating_ip /usr/lib/python2.7/dist-packages/nova/network/manager.py:370 2012-02-08 11:02:04,521 ERROR nova.rpc [-] Exception during message handling (nova.rpc): TRACE: Traceback (most recent call last): (nova.rpc): TRACE: File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 249, in _process_data (nova.rpc): TRACE: rval = node_func(context=ctxt, **node_args) (nova.rpc): TRACE: File "/usr/lib/python2.7/dist-packages/nova/network/manager.py", line 240, in wrapped (nova.rpc): TRACE: return func(self, context, *args, **kwargs) (nova.rpc): TRACE: File "/usr/lib/python2.7/dist-packages/nova/network/manager.py", line 303, in allocate_for_instance (nova.rpc): TRACE: for nw, info in nw_info: (nova.rpc): TRACE: ValueError: too many values to unpack (nova.rpc): TRACE: 2012-02-08 11:02:04,522 ERROR nova.rpc [-] Returning exception too many values to unpack to caller 2012-02-08 11:02:04,522 ERROR nova.rpc [-] ['Traceback (most recent call last):\n', ' File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 249, in _process_data\n rval = node_func(context=ctxt, **node_args)\n', ' File "/usr/lib/python2.7/dist-packages/nova/network/manager.py", line 240, in wrapped\n return func(self, context, *args, **kwargs)\n', ' File "/usr/lib/python2.7/dist-packages/nova/network/manager.py", line 303, in allocate_for_instance\n for nw, info in nw_info:\n', 'ValueError: too many values to unpack\n'] I know very little of Python but adding in a debug message to log the value of nw_info showed the following [VIF({'network': Network({'bridge': 'br4025', 'subnets': [Subnet({'ips': [FixedIP({'meta': {}, 'version': 4, 'type': 'fixed', 'floating_ips': [], 'address': '10.0.0.12'})], 'version': 4, 'meta': {'dhcp_server': '10.0.0.4'}, 'dns': [], 'routes': [], 'cidr': '10.0.0.0/26', 'gateway': IP({'meta': {}, 'version': 4, 'type': 'gateway', 'address': '10.0.0.1'})}), Subnet({'ips': [], 'version': None, 'meta': {'dhcp_server': '10.0.0.4'}, 'dns': [], 'routes': [], 'cidr': None, 'gateway': IP({'meta': {}, 'version': None, 'type': 'gateway', 'address': None})})], 'meta': {'multi_host': True, 'should_create_bridge': True, 'should_create_vlan': True, 'bridge_interface': 'eth0', 'tenant_id': '15a82b3d665d4fd7883ad0d142c8603c', 'vlan': 4025L}, 'id': '76828f39-8bef-4d80-8c68-f3b8b601580a', 'label': 'vmnet'}), 'meta': {}, 'id': '2b55771b-e488-4b19-8f5a-255bf67d72f0', 'address': '02:16:3e:18:fb:15'})] Any assistance appreciated so I can test Essex on Precise. Cheers, Kev -- Kevin Jackson @itarchitectkev _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp