[Expired for neutron because there has been no activity for 60 days.]
** Changed in: neutron
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1362301
Title:
neutron.plugins.openvswitch.agent.ovs_neutron_agent fails to configure
bridges
Status in neutron:
Expired
Bug description:
I'm testing icehouse on Xenserver release Creedance (what will be
6.5). The kernel is 3.10. When iptables-restore is called via neutron-
rootwrap-xen-dom0, the iptables-restore produces warnings that the
state netfilter module is obsolete (but the command does exits with
0). The response cannot be parsed by rootwrap as valid XenAPI xml rpc.
rootwrap terminates with exit code 96 and the previous iptables rules
are restored. The effect of this failure is that the bridges are not
configured. Log entries are provided at the end of this message.
If instances of "-m state --state" are translated to "-m conntrack
--ctstate", the error stops and the bridges can be correctly
configured.
TRACE neutron.plugins.openvswitch.agent.ovs_neutron_agent Command:
['/usr/bin/neutron-rootwrap-xen-dom0', '/etc/neutron/rootwrap.conf',
'iptables-restore', '-c']
2014-08-27 06:35:28.609 1392 TRACE
neutron.plugins.openvswitch.agent.ovs_neutron_agent Exit code: 96
2014-08-27 06:35:28.609 1392 TRACE
neutron.plugins.openvswitch.agent.ovs_neutron_agent Stdout: ''
2014-08-27 06:35:28.609 1392 TRACE
neutron.plugins.openvswitch.agent.ovs_neutron_agent Stderr: 'Traceback (most
recent call last):\n File "/usr/bin/neutron-rootwrap-xen-dom0", line 118, in
run_command\n {\'cmd\': json.dumps(user_args), \'cmd_input\':
json.dumps(cmd_input)})\n File "/usr/lib/python2.7/dist-packages/XenAPI.py",
line 235, in __call__\n return self.__send(self.__name, args)\n File
"/usr/lib/python2.7/dist-packages/XenAPI.py", line 139, in xenapi_request\n
result = _parse_result(getattr(self, methodname)(*full_params))\n File
"/usr/lib/python2.7/dist-packages/XenAPI.py", line 209, in _parse_result\n
raise Failure(result[\'ErrorDescription\'])\nFailure:
[\'XENAPI_PLUGIN_FAILURE\', \'run_command\', \'PluginError\', \'WARNING: The
state match is obsolete. Use conntrack instead.\\nWARNING: The state match is
obsolete. Use conntrack instead.\\nWARNING: The state match is obsolete. Use
conntrack instead.\\nWARNING: The state match is obsolete. Use conntrack in
stead.\\n\']\n'
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