neutron

  1. Bug #1340473
  2. Activity log

Activity log for bug #1340473

Date Who What changed Old value New value Message
2014-07-11 01:07:38 Alex Xu bug added bug
2014-07-11 01:08:14 Alex Xu description Running dhcp agent, get error as below: 2014-07-10 23:18:41.932 ERROR neutron.agent.dhcp_agent [-] Unable to enable dhcp for 72cad723-3ce1-402b-ac4b-746274cbad9d. 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent Traceback (most recent call last): 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/dhcp_agent.py", line 129, in call_driver 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent getattr(driver, action)(**action_kwargs) 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/linux/dhcp.py", line 191, in enable 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent interface_name = self.device_manager.setup(self.network) 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/linux/dhcp.py", line 894, in setup 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent namespace=network.namespace) 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/linux/interface.py", line 368, in plug 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent namespace2=namespace) 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 125, in add_veth 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent self.ensure_namespace(namespace2) 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 137, in ensure_namespace 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent lo.link.set_up() 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 248, in set_up 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent self._as_root('set', self.name, 'up') 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 229, in _as_root 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent kwargs.get('use_root_namespace', False)) 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 69, in _as_root 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent namespace) 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 80, in _execute 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent root_helper=root_helper) 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/linux/utils.py", line 76, in execute 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent raise RuntimeError(m) 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent RuntimeError: 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent Command: ['sudo', '/usr/local/bin/neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'ip', 'netns', 'exec', 'qdhcp-72cad723-3ce1-402b-ac4b-746274cbad9d', 'ip', 'link', 'set', 'lo', 'up'] 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent Exit code: 1 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent Stdout: '' 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent Stderr: 'seting the network namespace "qdhcp-72cad723-3ce1-402b-ac4b-746274cbad9d" failed: Invalid argument\n' 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent After I reboot my ubuntu14.04, I execute: 'ip netns add testns' 'ip netns exec testns ifconfig' This is works. But If I execute: sudo /usr/local/bin/neutron-rootwrap /etc/neutron/rootwrap.conf ip netns add testns sudo ip netns exec testns ifconfig Then I got same error as above. Running dhcp agent, get error as below: 2014-07-10 23:18:41.932 ERROR neutron.agent.dhcp_agent [-] Unable to enable dhcp for 72cad723-3ce1-402b-ac4b-746274cbad9d. 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent Traceback (most recent call last): 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/dhcp_agent.py", line 129, in call_driver 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent getattr(driver, action)(**action_kwargs) 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/linux/dhcp.py", line 191, in enable 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent interface_name = self.device_manager.setup(self.network) 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/linux/dhcp.py", line 894, in setup 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent namespace=network.namespace) 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/linux/interface.py", line 368, in plug 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent namespace2=namespace) 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 125, in add_veth 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent self.ensure_namespace(namespace2) 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 137, in ensure_namespace 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent lo.link.set_up() 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 248, in set_up 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent self._as_root('set', self.name, 'up') 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 229, in _as_root 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent kwargs.get('use_root_namespace', False)) 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 69, in _as_root 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent namespace) 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 80, in _execute 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent root_helper=root_helper) 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent File "/opt/stack/neutron/neutron/agent/linux/utils.py", line 76, in execute 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent raise RuntimeError(m) 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent RuntimeError: 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent Command: ['sudo', '/usr/local/bin/neutron-rootwrap', '/etc/neutron/rootwrap.conf', 'ip', 'netns', 'exec', 'qdhcp-72cad723-3ce1-402b-ac4b-746274cbad9d', 'ip', 'link', 'set', 'lo', 'up'] 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent Exit code: 1 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent Stdout: '' 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent Stderr: 'seting the network namespace "qdhcp-72cad723-3ce1-402b-ac4b-746274cbad9d" failed: Invalid argument\n' 2014-07-10 23:18:41.932 TRACE neutron.agent.dhcp_agent
2014-07-12 08:12:54 Eugene Nikanorov neutron: status New Incomplete
2014-09-11 04:17:48 Launchpad Janitor neutron: status Incomplete Expired