Juniper Openstack

VN Deletion fails due to stale open ports.

Bug #1445899 reported by Ritam Gangopadhyay
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Juniper Openstack
Status tracked in Trunk
R2.20
Won't Fix
Medium
Hampapur Ajay
Juniper Openstack r2.20-fcs
R3.0
Incomplete
Medium
Ritam Gangopadhyay
R3.1
Incomplete
Medium
Ritam Gangopadhyay
Trunk
Incomplete
Medium
Ritam Gangopadhyay

Bug Description

2015-04-18 22:55:30,630 - ERROR - Quantum exception while deleting a VN 1f1e5bf7-d157-428c-96b8-7c5475c61c91
Traceback (most recent call last):
  File "/root/contrail-test/fixtures/quantum_test.py", line 282, in delete_vn
    net_rsp = self.obj.delete_network(vn_id)
  File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 111, in with_params
    ret = self.function(instance, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 361, in delete_network
    return self.delete(self.network_path % (network))
  File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 1379, in delete
    headers=headers, params=params)
  File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 1368, in retry_request
    headers=headers, params=params)
  File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 1311, in do_request
    self._handle_fault_response(status_code, replybody)
  File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 1281, in _handle_fault_response
    exception_handler_v20(status_code, des_error_body)
  File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 81, in exception_handler_v20
    raise ex
NetworkInUseClient: Unable to complete operation on network 1f1e5bf7-d157-428c-96b8-7c5475c61c91. There are one or more ports still in use on the network.

Nova logs:-

2015-04-18 22:54:54.369 28931 INFO nova.osapi_compute.wsgi.server [req-66d16937-82a0-4c02-bccf-c59e84d0451a 33cbb0c44e404a989af69773086e7943 d85cba1f25b1422c876125329a2a9502] 22.22.22.35 "GET /v1.1/d85cba1f25b1422c876125329a2a9502/servers/ac99cf9a-de7e-4c78-99e5-f27ff1b8c1c9 HTTP/1.1" status: 200 len: 1931 time: 0.1411300
2015-04-18 22:54:54.523 28931 ERROR nova.api.openstack [req-3c7d65d9-3219-46d5-9907-870bbdc3761f 33cbb0c44e404a989af69773086e7943 d85cba1f25b1422c876125329a2a9502] Caught error: 500-{u'NeutronError': {u'message': u'An unknown exception occurred.', u'type': u'NeutronException', u'detail': u''}}
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack Traceback (most recent call last):
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/api/openstack/__init__.py", line 125, in __call__
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack return req.get_response(self.application)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1320, in send
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack application, catch_exc_info=False)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1284, in call_application
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack app_iter = application(self.environ, start_response)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack return resp(environ, start_response)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/keystoneclient/middleware/auth_token.py", line 582, in __call__
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack return self.app(env, start_response)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack return resp(environ, start_response)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack return resp(environ, start_response)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/routes/middleware.py", line 131, in __call__
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack response = self.app(environ, start_response)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack return resp(environ, start_response)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 130, in __call__
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack resp = self.call_func(req, *args, **self.kwargs)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 195, in call_func
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack return self.func(req, *args, **kwargs)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/api/openstack/wsgi.py", line 917, in __call__
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack content_type, body, accept)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/api/openstack/wsgi.py", line 1009, in _process_stack
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack request, action_args)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/api/openstack/wsgi.py", line 887, in post_process_extensions
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack **action_args)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/api/openstack/compute/contrib/security_groups.py", line 590, in show
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack return self._show(req, resp_obj)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/api/openstack/compute/contrib/security_groups.py", line 586, in _show
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack self._extend_servers(req, [resp_obj.obj['server']])
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/api/openstack/compute/contrib/security_groups.py", line 550, in _extend_servers
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack servers))
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/network/security_group/neutron_driver.py", line 345, in get_instances_security_groups_bindings
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack ports = self._get_ports_from_server_list(servers, neutron)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/network/security_group/neutron_driver.py", line 304, in _get_ports_from_server_list
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack ports.extend(neutron.list_ports(**search_opts).get('ports'))
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 111, in with_params
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack ret = self.function(instance, *args, **kwargs)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 314, in list_ports
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack **_params)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 1397, in list
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack for r in self._pagination(collection, path, **params):
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 1410, in _pagination
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack res = self.get(path, params=params)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 1383, in get
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack headers=headers, params=params)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 1368, in retry_request
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack headers=headers, params=params)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 1311, in do_request
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack self._handle_fault_response(status_code, replybody)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 1281, in _handle_fault_response
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack exception_handler_v20(status_code, des_error_body)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/neutronclient/v2_0/client.py", line 96, in exception_handler_v20
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack message=msg)
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack NeutronClientException: 500-{u'NeutronError': {u'message': u'An unknown exception occurred.', u'type': u'NeutronException', u'detail': u''}}
2015-04-18 22:54:54.523 28931 TRACE nova.api.openstack
2015-04-18 22:54:54.526 28931 INFO nova.api.openstack [req-3c7d65d9-3219-46d5-9907-870bbdc3761f 33cbb0c44e404a989af69773086e7943 d85cba1f25b1422c876125329a2a9502] http://22.22.22.34:8774/v1.1/d85cba1f25b1422c876125329a2a9502/servers/ac99cf9a-de7e-4c78-99e5-f27ff1b8c1c9 returned with HTTP 500
2015-04-18 22:54:54.527 28931 INFO nova.osapi_compute.wsgi.server [req-3c7d65d9-3219-46d5-9907-870bbdc3761f 33cbb0c44e404a989af69773086e7943 d85cba1f25b1422c876125329a2a9502] 22.22.22.35 "GET /v1.1/d85cba1f25b1422c876125329a2a9502/servers/ac99cf9a-de7e-4c78-99e5-f27ff1b8c1c9 HTTP/1.1" status: 500 len: 335 time: 0.1552291
2015-04-18 22:54:54.651 28931 INFO nova.osapi_compute.wsgi.server [req-7f444a0e-611a-4197-bc35-989b5cd55f01 33cbb0c44e404a989af69773086e7943 d85cba1f25b1422c876125329a2a9502] 22.22.22.35 "DELETE /v1.1/d85cba1f25b1422c876125329a2a9502/servers/fe6d7227-b2a7-4cee-923f-2e5ae61f8c68 HTTP/1.1" status: 204 len: 179 time: 0.1101139

Tags: config neutron
Nagabhushana R (bhushana)
tags: added: config
OpenContrail Admin (ci-admin-f)
Changed in juniperopenstack:
assignee: nobody → Rahul (rahuls)
importance: High → Medium
Revision history for this message
Hampapur Ajay (hajay) wrote :

I would need the log files for /var/log/contrail/contrail-api* /var/log/contrail/api-0-zk* /var/log/neutron/server.log* from all controllers to analyze further.

Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : [Bug update]

bug update...

Ashish Ranjan (aranjan-n)
information type: Proprietary → Public
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