Hello,
I am having an Ocata installation and on my Compute Node the
"linuxbridge-agent.log" file is constantly filling out with messages
like this:
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent Traceback (most recent
call last):
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/agent/_common_agent.py",
line 453, in daemon_loop
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent sync =
self.process_network_devices(device_info)
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 153, in
wrapper
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent return f(*args,
**kwargs)
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/agent/_common_agent.py",
line 213, in process_network_devices
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent resync_b =
self.treat_devices_removed(device_info['removed'])
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 153, in
wrapper
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent return f(*args,
**kwargs)
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/plugins/ml2/drivers/agent/_common_agent.py",
line 331, in treat_devices_removed
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent
self.sg_agent.remove_devices_filter(devices)
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/agent/securitygroups_rpc.py",
line 238, in remove_devices_filter
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent
self.firewall.remove_port_filter(device)
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/agent/linux/iptables_firewall.py",
line 222, in remove_port_filter
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent
self._remove_conntrack_entries_from_port_deleted(port)
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/agent/linux/iptables_firewall.py",
line 194, in _remove_conntrack_entries_from_port_deleted
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent [device_info],
ethertype, set())
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/agent/linux/ip_conntrack.py",
line 121, in delete_conntrack_state_by_remote_ips
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent
self._delete_conntrack_state(device_info_list, rule)
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/agent/linux/ip_conntrack.py",
line 103, in _delete_conntrack_state
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent extra_ok_codes=[1])
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/agent/linux/utils.py", line
128, in execute
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent
execute_rootwrap_daemon(cmd, process_input, addl_env))
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/neutron/agent/linux/utils.py", line
115, in execute_rootwrap_daemon
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent return
client.execute(cmd, process_input)
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib/python2.7/site-packages/oslo_rootwrap/client.py", line 128, in
execute
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent res =
proxy.run_one_command(cmd, stdin)
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File "<string>", line
2, in run_one_command
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent File
"/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in
_callmethod
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent raise
convert_to_error(kind, result)
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent RemoteError:
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent
---------------------------------------------------------------------------
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent Unserializable message:
('#ERROR', ValueError('I/O operation on closed file',))
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent
---------------------------------------------------------------------------
2017-04-07 13:37:47.709 1397 ERROR
neutron.plugins.ml2.drivers.agent._common_agent
2017-04-07 13:37:47.710 1397 INFO
neutron.plugins.ml2.drivers.agent._common_agent
[req-93157f5e-9f2d-4547-9002-c473211df719 - - - - -] Linux bridge agent
Agent out of sync with plugin!
Any idea what might be the problem???
The full log of a total circle of messages can be found here:
https://pastebin.com/6Yzn0FuY
Looking forward for an answer!
Best regards,
G.
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