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  1. # Fails on process_added_router (so a router was just added). This is weird since the keepalived_manager is deleted concurrently. I'm investigating how.
  2. 2016-02-22 12:50:27.824 ERROR neutron.agent.l3.agent [-] Failed to process compatible router '1738eb99-34ab-4b46-b1ef-99e70d6c0787'
  3. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent Traceback (most recent call last):
  4. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/agent/l3/agent.py", line 497, in _process_router_update
  5. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent self._process_router_if_compatible(router)
  6. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/agent/l3/agent.py", line 434, in _process_router_if_compatible
  7. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent self._process_added_router(router)
  8. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/agent/l3/agent.py", line 442, in _process_added_router
  9. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent ri.process(self)
  10. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/agent/l3/ha_router.py", line 385, in process
  11. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent super(HaRouter, self).process(agent)
  12. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/common/utils.py", line 371, in call
  13. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent self.logger(e)
  14. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 204, in __exit__
  15. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent six.reraise(self.type_, self.value, self.tb)
  16. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/common/utils.py", line 368, in call
  17. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent return func(*args, **kwargs)
  18. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/agent/l3/router_info.py", line 942, in process
  19. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent self._process_internal_ports(agent.pd)
  20. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/agent/l3/router_info.py", line 478, in _process_internal_ports
  21. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent self.internal_network_added(p)
  22. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/agent/l3/ha_router.py", line 284, in internal_network_added
  23. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent port, self.get_internal_device_name, router.INTERNAL_DEV_PREFIX)
  24. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/agent/l3/ha_router.py", line 279, in _plug_ha_router_port
  25. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent self._disable_ipv6_addressing_on_interface(interface_name)
  26. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/agent/l3/ha_router.py", line 238, in _disable_ipv6_addressing_on_interface
  27. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent if self._should_delete_ipv6_lladdr(ipv6_lladdr):
  28. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/agent/l3/ha_router.py", line 220, in _should_delete_ipv6_lladdr
  29. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent if manager.get_process().active:
  30. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent AttributeError: 'NoneType' object has no attribute 'get_process'
  31. 2016-02-22 12:50:27.824 TRACE neutron.agent.l3.agent
  32.  
  33.  
  34. # Endless loop of _safe_router_removed, caused by the deletion/non-creation of the namespace before this was called.
  35. 2016-02-22 12:50:39.052 ERROR neutron.agent.l3.agent [-] Error while deleting router 1738eb99-34ab-4b46-b1ef-99e70d6c0787
  36. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent Traceback (most recent call last):
  37. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/agent/l3/agent.py", line 355, in _safe_router_removed
  38. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent self._router_removed(router_id)
  39. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/agent/l3/agent.py", line 373, in _router_removed
  40. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent ri.delete(self)
  41. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/agent/l3/ha_router.py", line 379, in delete
  42. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent super(HaRouter, self).delete(agent)
  43. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/agent/l3/router_info.py", line 340, in delete
  44. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent self.process_delete(agent)
  45. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/common/utils.py", line 371, in call
  46. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent self.logger(e)
  47. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 204, in __exit__
  48. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent six.reraise(self.type_, self.value, self.tb)
  49. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/common/utils.py", line 368, in call
  50. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent return func(*args, **kwargs)
  51. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/agent/l3/router_info.py", line 928, in process_delete
  52. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent self._process_internal_ports(agent.pd)
  53. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/agent/l3/router_info.py", line 530, in _process_internal_ports
  54. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent existing_devices = self._get_existing_devices()
  55. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/agent/l3/router_info.py", line 405, in _get_existing_devices
  56. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent ip_devs = ip_wrapper.get_devices(exclude_loopback=True)
  57. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/agent/linux/ip_lib.py", line 131, in get_devices
  58. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent log_fail_as_error=self.log_fail_as_error
  59. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent File "/opt/openstack/neutron/neutron/agent/linux/utils.py", line 140, in execute
  60. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent raise RuntimeError(msg)
  61. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent RuntimeError: Exit code: 1; Stdin: ; Stdout: ; Stderr: Cannot open network namespace "qrouter-1738eb99-34ab-4b46-b1ef-99e70d6c0787": No such file or directory
  62. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent
  63. 2016-02-22 12:50:39.052 TRACE neutron.agent.l3.agent
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