Guys-<br><br><br>Its my config problem... Its troubleshooted... Now VMs are up and running...<br><br><div class="gmail_quote">On Tue, Aug 7, 2012 at 10:19 AM, Trinath Somanchi <span dir="ltr"><<a href="mailto:trinath.somanchi@gmail.com" target="_blank">trinath.somanchi@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi-<br><br>I'm seeing these errors in the COMPUTE-NODE nova-compute.log while bringing up the virtual machines.<br>
<br>2012-08-07 04:45:46 DEBUG nova.rpc.amqp [req-7e560f6e-0342-4799-83da-94e46d555d96 668f5d9ca716417fa16208828c5acea8 a17de6f647b14739acb33f09d246f72e] Pool creating new connection from (pid=27708) create /usr/lib/python2.7/dist-packages/nova/rpc/amqp.py:60<br>
2012-08-07 04:45:46 INFO nova.rpc.common [req-7e560f6e-0342-4799-83da-94e46d555d96 668f5d9ca716417fa16208828c5acea8 a17de6f647b14739acb33f09d246f72e] Connected to AMQP server on <a href="http://10.232.90.82:5672" target="_blank">10.232.90.82:5672</a><br>
2012-08-07 04:45:48 ERROR nova.compute.manager [req-7e560f6e-0342-4799-83da-94e46d555d96 668f5d9ca716417fa16208828c5acea8 a17de6f647b14739acb33f09d246f72e] [instance: e0d0aa4b-6865-46da-a8f4-9257dd838ab4] Instance failed network setup<br>
2012-08-07 04:45:48 TRACE nova.compute.manager [instance: e0d0aa4b-6865-46da-a8f4-9257dd838ab4] Traceback (most recent call last):<br>2012-08-07 04:45:48 TRACE nova.compute.manager [instance: e0d0aa4b-6865-46da-a8f4-9257dd838ab4] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 565, in _allocate_network<br>
2012-08-07 04:45:48 TRACE nova.compute.manager [instance: e0d0aa4b-6865-46da-a8f4-9257dd838ab4] requested_networks=requested_networks)<br>2012-08-07 04:45:48 TRACE nova.compute.manager [instance: e0d0aa4b-6865-46da-a8f4-9257dd838ab4] File "/usr/lib/python2.7/dist-packages/nova/network/api.py", line 170, in allocate_for_instance<br>
2012-08-07 04:45:48 TRACE nova.compute.manager [instance: e0d0aa4b-6865-46da-a8f4-9257dd838ab4] 'args': args})<br>2012-08-07 04:45:48 TRACE nova.compute.manager [instance: e0d0aa4b-6865-46da-a8f4-9257dd838ab4] File "/usr/lib/python2.7/dist-packages/nova/rpc/__init__.py", line 68, in call<br>
2012-08-07 04:45:48 TRACE nova.compute.manager [instance: e0d0aa4b-6865-46da-a8f4-9257dd838ab4] return _get_impl().call(context, topic, msg, timeout)<br>2012-08-07 04:45:48 TRACE nova.compute.manager [instance: e0d0aa4b-6865-46da-a8f4-9257dd838ab4] File "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line 674, in call<br>
2012-08-07 04:45:48 TRACE nova.compute.manager [instance: e0d0aa4b-6865-46da-a8f4-9257dd838ab4] return rpc_amqp.call(context, topic, msg, timeout, Connection.pool)<br>2012-08-07 04:45:48 TRACE nova.compute.manager [instance: e0d0aa4b-6865-46da-a8f4-9257dd838ab4] File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 343, in call<br>
2012-08-07 04:45:48 TRACE nova.compute.manager [instance: e0d0aa4b-6865-46da-a8f4-9257dd838ab4] rv = list(rv)<br>2012-08-07 04:45:48 TRACE nova.compute.manager [instance: e0d0aa4b-6865-46da-a8f4-9257dd838ab4] File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 311, in __iter__<br>
2012-08-07 04:45:48 TRACE nova.compute.manager [instance: e0d0aa4b-6865-46da-a8f4-9257dd838ab4] raise result<br>2012-08-07 04:45:48 TRACE nova.compute.manager [instance: e0d0aa4b-6865-46da-a8f4-9257dd838ab4] RemoteError: Remote error: TypeError 'NoneType' object has no attribute '__getitem__'<br>
2012-08-07 04:45:48 TRACE nova.compute.manager [instance: e0d0aa4b-6865-46da-a8f4-9257dd838ab4] [u'Traceback (most recent call last):\n', u' File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 252, in _process_data\n rval = node_func(context=ctxt, **node_args)\n', u' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/manager.py", line 357, in allocate_for_instance\n vif_rec, network[\'net_tenant_id\'])\n', u' File "/usr/lib/python2.7/dist-packages/nova/utils.py", line 945, in inner\n retval = f(*args, **kwargs)\n', u' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/manager.py", line 456, in enable_dhcp\n subnet[\'network_id\'], project_id)\n', u' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/manager.py", line 663, in get_dhcp_hosts_text\n ips = self.ipam.get_allocated_ips(context, subnet_id, project_id)\n', u' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/nova_ipam_lib.py", line 238, in get_allocated_ips\n allocated_ips.append((ip[\'address\'], vif[\'uuid\']))\n', u"TypeError: 'NoneType' object has no attribute '__getitem__'\n"].<br>
2012-08-07 04:45:48 TRACE nova.compute.manager [instance: e0d0aa4b-6865-46da-a8f4-9257dd838ab4] <br>2012-08-07 04:45:48 ERROR nova.rpc.amqp [req-7e560f6e-0342-4799-83da-94e46d555d96 668f5d9ca716417fa16208828c5acea8 a17de6f647b14739acb33f09d246f72e] Exception during message handling<br>
2012-08-07 04:45:48 TRACE nova.rpc.amqp Traceback (most recent call last):<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 253, in _process_data<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp rval = node_func(context=ctxt, **node_args)<br>
2012-08-07 04:45:48 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/exception.py", line 114, in wrapped<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp return f(*args, **kw)<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 183, in decorated_function<br>
2012-08-07 04:45:48 TRACE nova.rpc.amqp sys.exc_info())<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp self.gen.next()<br>
2012-08-07 04:45:48 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 177, in decorated_function<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp return function(self, context, instance_uuid, *args, **kwargs)<br>
2012-08-07 04:45:48 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 657, in run_instance<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp do_run_instance()<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/utils.py", line 945, in inner<br>
2012-08-07 04:45:48 TRACE nova.rpc.amqp retval = f(*args, **kwargs)<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 656, in do_run_instance<br>
2012-08-07 04:45:48 TRACE nova.rpc.amqp self._run_instance(context, instance_uuid, **kwargs)<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 457, in _run_instance<br>
2012-08-07 04:45:48 TRACE nova.rpc.amqp self._set_instance_error_state(context, instance_uuid)<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp self.gen.next()<br>
2012-08-07 04:45:48 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 430, in _run_instance<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp requested_networks)<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 565, in _allocate_network<br>
2012-08-07 04:45:48 TRACE nova.rpc.amqp requested_networks=requested_networks)<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/network/api.py", line 170, in allocate_for_instance<br>
2012-08-07 04:45:48 TRACE nova.rpc.amqp 'args': args})<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/rpc/__init__.py", line 68, in call<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp return _get_impl().call(context, topic, msg, timeout)<br>
2012-08-07 04:45:48 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/rpc/impl_kombu.py", line 674, in call<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp return rpc_amqp.call(context, topic, msg, timeout, Connection.pool)<br>
2012-08-07 04:45:48 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 343, in call<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp rv = list(rv)<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 311, in __iter__<br>
2012-08-07 04:45:48 TRACE nova.rpc.amqp raise result<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp RemoteError: Remote error: TypeError 'NoneType' object has no attribute '__getitem__'<br>2012-08-07 04:45:48 TRACE nova.rpc.amqp [u'Traceback (most recent call last):\n', u' File "/usr/lib/python2.7/dist-packages/nova/rpc/amqp.py", line 252, in _process_data\n rval = node_func(context=ctxt, **node_args)\n', u' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/manager.py", line 357, in allocate_for_instance\n vif_rec, network[\'net_tenant_id\'])\n', u' File "/usr/lib/python2.7/dist-packages/nova/utils.py", line 945, in inner\n retval = f(*args, **kwargs)\n', u' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/manager.py", line 456, in enable_dhcp\n subnet[\'network_id\'], project_id)\n', u' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/manager.py", line 663, in get_dhcp_hosts_text\n ips = self.ipam.get_allocated_ips(context, subnet_id, project_id)\n', u' File "/usr/lib/python2.7/dist-packages/nova/network/quantum/nova_ipam_lib.py", line 238, in get_allocated_ips\n allocated_ips.append((ip[\'address\'], vif[\'uuid\']))\n', u"TypeError: 'NoneType' object has no attribute '__getitem__'\n"].<br>
2012-08-07 04:45:48 TRACE nova.rpc.amqp <br><br>Please help me troubleshoot the issue<span class="HOEnZb"><font color="#888888"><br><br clear="all"><br>-- <br>Regards,<br>----------------------------------------------<br>
Trinath Somanchi,<div><a href="tel:%2B91%209866%20235%20130" value="+919866235130" target="_blank">+91 9866 235 130</a></div>
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</font></span></blockquote></div><br><br clear="all"><br>-- <br>Regards,<br>----------------------------------------------<br>Trinath Somanchi,<div>+91 9866 235 130</div><br>