dhcp-agent.log

2016-08-04 17:50:25.944 31 INFO neutron.agent.dhcp.agent [-] Synchronizing state
2016-08-04 17:50:26.078 31 INFO neutron.agent.dhcp.agent [-] All active networks have been fetched through RPC.
2016-08-04 17:50:26.081 31 WARNING stevedore.named [-] Could not load neutron.agent.linux.interface.OVSInterfaceDriver
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent [-] Unable to disable dhcp for 5e526199-56ca-4b3a-b46d-482a1a16fd43.
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent Traceback (most recent call last):
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent   File "/usr/local/lib/python2.7/dist-packages/neutron/agent/dhcp/agent.py", line 112, in call_driver
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent     getattr(driver, action)(**action_kwargs)
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent   File "/usr/local/lib/python2.7/dist-packages/neutron/agent/linux/dhcp.py", line 226, in disable
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent     self._destroy_namespace_and_port()
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent   File "/usr/local/lib/python2.7/dist-packages/neutron/agent/linux/dhcp.py", line 238, in _destroy_namespace_and_port
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent     ns_ip.netns.delete(self.network.namespace)
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent   File "/usr/local/lib/python2.7/dist-packages/neutron/agent/linux/ip_lib.py", line 909, in delete
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent     self._as_root([], ('delete', name), use_root_namespace=True)
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent   File "/usr/local/lib/python2.7/dist-packages/neutron/agent/linux/ip_lib.py", line 361, in _as_root
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent     use_root_namespace=use_root_namespace)
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent   File "/usr/local/lib/python2.7/dist-packages/neutron/agent/linux/ip_lib.py", line 94, in _as_root
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent     log_fail_as_error=self.log_fail_as_error)
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent   File "/usr/local/lib/python2.7/dist-packages/neutron/agent/linux/ip_lib.py", line 103, in _execute
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent     log_fail_as_error=log_fail_as_error)
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent   File "/usr/local/lib/python2.7/dist-packages/neutron/agent/linux/utils.py", line 119, in execute
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent     addl_env=addl_env)
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent   File "/usr/local/lib/python2.7/dist-packages/neutron/agent/linux/utils.py", line 88, in create_process
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent     stderr=subprocess.PIPE)
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent   File "/usr/local/lib/python2.7/dist-packages/neutron/common/utils.py", line 217, in subprocess_popen
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent     close_fds=close_fds, env=env)
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent   File "/usr/local/lib/python2.7/dist-packages/eventlet/green/subprocess.py", line 54, in __init__
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent     subprocess_orig.Popen.__init__(self, args, 0, *argss, **kwds)
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent   File "/usr/lib/python2.7/subprocess.py", line 711, in __init__
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent     errread, errwrite)
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent   File "/usr/lib/python2.7/subprocess.py", line 1343, in _execute_child
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent     raise child_exception
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent OSError: [Errno 2] No such file or directory
2016-08-04 17:50:26.151 31 ERROR neutron.agent.dhcp.agent