** Changed in: neutron
Status: Fix Committed => Fix Released
** Changed in: neutron
Milestone: None => juno-3
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https://bugs.launchpad.net/bugs/1342880
Title:
Exception during message handling: 'NoneType' object is not iterable
Status in OpenStack Neutron (virtual network service):
Fix Released
Bug description:
q-svc frequently tries to iterate on None Type.
The job can succeed even if this issue happens.
message: "Exception during message handling" AND message:"NoneType"
AND message:"object is not iterable" AND
filename:"logs/screen-q-svc.txt"
http://logstash.openstack.org/#eyJzZWFyY2giOiJtZXNzYWdlOiBcIkV4Y2VwdGlvbiBkdXJpbmcgbWVzc2FnZSBoYW5kbGluZ1wiIEFORCBtZXNzYWdlOlwiTm9uZVR5cGVcIiBBTkQgbWVzc2FnZTpcIm9iamVjdCBpcyBub3QgaXRlcmFibGVcIiBBTkQgZmlsZW5hbWU6XCJsb2dzL3NjcmVlbi1xLXN2Yy50eHRcIiIsImZpZWxkcyI6W10sIm9mZnNldCI6MCwidGltZWZyYW1lIjoiODY0MDAiLCJncmFwaG1vZGUiOiJjb3VudCIsInRpbWUiOnsidXNlcl9pbnRlcnZhbCI6MH0sInN0YW1wIjoxNDA1NTMzMDE3NzE4LCJtb2RlIjoiIiwiYW5hbHl6ZV9maWVsZCI6IiJ9
[req-ef892503-3f93-4c68-adeb-17394b66406c ] Exception during message
handling: 'NoneType' object is not iterable
2014-07-16 17:28:47.782 26480 TRACE oslo.messaging.rpc.dispatcher Traceback
(most recent call last):
2014-07-16 17:28:47.782 26480 TRACE oslo.messaging.rpc.dispatcher File
"/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line
134, in _dispatch_and_reply
2014-07-16 17:28:47.782 26480 TRACE oslo.messaging.rpc.dispatcher
incoming.message))
2014-07-16 17:28:47.782 26480 TRACE oslo.messaging.rpc.dispatcher File
"/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line
177, in _dispatch
2014-07-16 17:28:47.782 26480 TRACE oslo.messaging.rpc.dispatcher return
self._do_dispatch(endpoint, method, ctxt, args)
2014-07-16 17:28:47.782 26480 TRACE oslo.messaging.rpc.dispatcher File
"/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line
123, in _do_dispatch
2014-07-16 17:28:47.782 26480 TRACE oslo.messaging.rpc.dispatcher result
= getattr(endpoint, method)(ctxt, **new_args)
2014-07-16 17:28:47.782 26480 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/neutron/neutron/db/l3_rpc_base.py", line 63, in sync_routers
2014-07-16 17:28:47.782 26480 TRACE oslo.messaging.rpc.dispatcher
self._ensure_host_set_on_ports(context, plugin, host, routers)
2014-07-16 17:28:47.782 26480 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/neutron/neutron/db/l3_rpc_base.py", line 76, in
_ensure_host_set_on_ports
2014-07-16 17:28:47.782 26480 TRACE oslo.messaging.rpc.dispatcher
interface)
2014-07-16 17:28:47.782 26480 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/neutron/neutron/db/l3_rpc_base.py", line 84, in
_ensure_host_set_on_port
2014-07-16 17:28:47.782 26480 TRACE oslo.messaging.rpc.dispatcher
{'port': {portbindings.HOST_ID: host}})
2014-07-16 17:28:47.782 26480 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/neutron/neutron/plugins/ml2/plugin.py", line 870, in update_port
2014-07-16 17:28:47.782 26480 TRACE oslo.messaging.rpc.dispatcher
need_notify=need_port_update_notify)
2014-07-16 17:28:47.782 26480 TRACE oslo.messaging.rpc.dispatcher File
"/opt/stack/new/neutron/neutron/plugins/ml2/plugin.py", line 302, in
_bind_port_if_needed
2014-07-16 17:28:47.782 26480 TRACE oslo.messaging.rpc.dispatcher
plugin_context, port_id, binding, bind_context)
2014-07-16 17:28:47.782 26480 TRACE oslo.messaging.rpc.dispatcher TypeError:
'NoneType' object is not iterable
2014-07-16 17:28:47.782 26480 TRACE oslo.messaging.rpc.dispatcher
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