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  1. 2018-06-13 21:29:54.626 474894 INFO nova.virt.libvirt.migration [req-dc81b29a-2af4-4dd8-b6d3-31b7aa383aa3 2498b36d66114960b0ae2f6935d31de1 46ee40b8a5264b0bb2bbb51fa605fb14 - default default] [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] Switching to post-copy migration mode
  2. 2018-06-13 21:29:54.695 474894 INFO nova.compute.manager [req-dc81b29a-2af4-4dd8-b6d3-31b7aa383aa3 2498b36d66114960b0ae2f6935d31de1 46ee40b8a5264b0bb2bbb51fa605fb14 - default default] [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] VM Paused (Lifecycle Event)
  3. 2018-06-13 21:29:54.790 474894 INFO nova.compute.manager [req-dc81b29a-2af4-4dd8-b6d3-31b7aa383aa3 2498b36d66114960b0ae2f6935d31de1 46ee40b8a5264b0bb2bbb51fa605fb14 - default default] [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] During sync_power_state the instance has a pending task (migrating). Skip.
  4. 2018-06-13 21:29:55.222 474894 INFO nova.virt.libvirt.driver [req-dc81b29a-2af4-4dd8-b6d3-31b7aa383aa3 2498b36d66114960b0ae2f6935d31de1 46ee40b8a5264b0bb2bbb51fa605fb14 - default default] [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] Migration operation has completed
  5. 2018-06-13 21:29:55.223 474894 INFO nova.compute.manager [req-dc81b29a-2af4-4dd8-b6d3-31b7aa383aa3 2498b36d66114960b0ae2f6935d31de1 46ee40b8a5264b0bb2bbb51fa605fb14 - default default] [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] _post_live_migration() is started..
  6. 2018-06-13 21:29:55.510 474894 ERROR nova.volume.cinder [req-dc81b29a-2af4-4dd8-b6d3-31b7aa383aa3 2498b36d66114960b0ae2f6935d31de1 46ee40b8a5264b0bb2bbb51fa605fb14 - default default] Initialize connection failed for volume ed9978e9-c184-4a08-a57f-b95b134fde83 on host nova0.xxxxxxxxxxxx.com. Error: The request you have made requires authentication. (HTTP 401) Code: 401. Attempting to terminate connection.: Unauthorized: The request you have made requires authentication. (HTTP 401)
  7. 2018-06-13 21:29:55.636 474894 ERROR nova.volume.cinder [req-dc81b29a-2af4-4dd8-b6d3-31b7aa383aa3 2498b36d66114960b0ae2f6935d31de1 46ee40b8a5264b0bb2bbb51fa605fb14 - default default] Connection between volume ed9978e9-c184-4a08-a57f-b95b134fde83 and host nova0.xxxxxxxxxxxx.com might have succeeded, but attempt to terminate connection has failed. Validate the connection and determine if manual cleanup is needed. Error: The request you have made requires authentication. (HTTP 401) Code: 401.: Unauthorized: The request you have made requires authentication. (HTTP 401)
  8. 2018-06-13 21:29:55.733 474894 WARNING nova.virt.libvirt.driver [req-dc81b29a-2af4-4dd8-b6d3-31b7aa383aa3 2498b36d66114960b0ae2f6935d31de1 46ee40b8a5264b0bb2bbb51fa605fb14 - default default] [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] Error monitoring migration: The request you have made requires authentication. (HTTP 401): Unauthorized: The request you have made requires authentication. (HTTP 401)
  9. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] Traceback (most recent call last):
  10. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 7422, in _live_migration
  11. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] finish_event, disk_paths)
  12. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 7286, in _live_migration_monitor
  13. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] migrate_data)
  14. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 76, in wrapped
  15. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] function_name, call_dict, binary)
  16. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
  17. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] self.force_reraise()
  18. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
  19. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] six.reraise(self.type_, self.value, self.tb)
  20. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 67, in wrapped
  21. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] return f(self, context, *args, **kw)
  22. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 214, in decorated_function
  23. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] kwargs['instance'], e, sys.exc_info())
  24. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
  25. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] self.force_reraise()
  26. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
  27. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] six.reraise(self.type_, self.value, self.tb)
  28. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 202, in decorated_function
  29. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] return function(self, context, *args, **kwargs)
  30. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 6218, in _post_live_migration
  31. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] migrate_data)
  32. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 7786, in post_live_migration
  33. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] context, volume_id, connector)
  34. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 379, in wrapper
  35. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] res = method(self, ctx, *args, **kwargs)
  36. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 401, in wrapper
  37. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] res = method(self, ctx, volume_id, *args, **kwargs)
  38. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 589, in initialize_connection
  39. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] exc.code if hasattr(exc, 'code') else None)})
  40. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
  41. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] self.force_reraise()
  42. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
  43. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] six.reraise(self.type_, self.value, self.tb)
  44. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 563, in initialize_connection
  45. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] context).volumes.initialize_connection(volume_id, connector)
  46. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/cinderclient/v2/volumes.py", line 435, in initialize_connection
  47. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] {'connector': connector})
  48. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/cinderclient/v2/volumes.py", line 365, in _action
  49. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] resp, body = self.api.client.post(url, body=body)
  50. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 203, in post
  51. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] return self._cs_request(url, 'POST', **kwargs)
  52. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 191, in _cs_request
  53. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] return self.request(url, method, **kwargs)
  54. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 177, in request
  55. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] raise exceptions.from_response(resp, body)
  56. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] Unauthorized: The request you have made requires authentication. (HTTP 401)
  57. 2018-06-13 21:29:55.733 474894 ERROR nova.virt.libvirt.driver [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c]
  58. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [req-dc81b29a-2af4-4dd8-b6d3-31b7aa383aa3 2498b36d66114960b0ae2f6935d31de1 46ee40b8a5264b0bb2bbb51fa605fb14 - default default] [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] Live migration failed.: Unauthorized: The request you have made requires authentication. (HTTP 401)
  59. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] Traceback (most recent call last):
  60. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 6063, in _do_live_migration
  61. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] block_migration, migrate_data)
  62. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 6891, in live_migration
  63. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] migrate_data)
  64. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 7422, in _live_migration
  65. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] finish_event, disk_paths)
  66. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 7286, in _live_migration_monitor
  67. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] migrate_data)
  68. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 76, in wrapped
  69. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] function_name, call_dict, binary)
  70. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
  71. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] self.force_reraise()
  72. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
  73. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] six.reraise(self.type_, self.value, self.tb)
  74. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 67, in wrapped
  75. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] return f(self, context, *args, **kw)
  76. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 214, in decorated_function
  77. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] kwargs['instance'], e, sys.exc_info())
  78. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
  79. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] self.force_reraise()
  80. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
  81. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] six.reraise(self.type_, self.value, self.tb)
  82. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 202, in decorated_function
  83. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] return function(self, context, *args, **kwargs)
  84. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 6218, in _post_live_migration
  85. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] migrate_data)
  86. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 7786, in post_live_migration
  87. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] context, volume_id, connector)
  88. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 379, in wrapper
  89. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] res = method(self, ctx, *args, **kwargs)
  90. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 401, in wrapper
  91. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] res = method(self, ctx, volume_id, *args, **kwargs)
  92. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 589, in initialize_connection
  93. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] exc.code if hasattr(exc, 'code') else None)})
  94. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
  95. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] self.force_reraise()
  96. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
  97. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] six.reraise(self.type_, self.value, self.tb)
  98. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 563, in initialize_connection
  99. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] context).volumes.initialize_connection(volume_id, connector)
  100. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/cinderclient/v2/volumes.py", line 435, in initialize_connection
  101. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] {'connector': connector})
  102. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/cinderclient/v2/volumes.py", line 365, in _action
  103. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] resp, body = self.api.client.post(url, body=body)
  104. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 203, in post
  105. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] return self._cs_request(url, 'POST', **kwargs)
  106. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 191, in _cs_request
  107. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] return self.request(url, method, **kwargs)
  108. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 177, in request
  109. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] raise exceptions.from_response(resp, body)
  110. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] Unauthorized: The request you have made requires authentication. (HTTP 401)
  111. 2018-06-13 21:29:55.736 474894 ERROR nova.compute.manager [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c]
  112. 2018-06-13 21:29:56.084 474894 WARNING nova.compute.manager [req-2405cef2-9a1c-4a99-bbf2-895d55e55ff6 2498b36d66114960b0ae2f6935d31de1 46ee40b8a5264b0bb2bbb51fa605fb14 - default default] [instance: ab6079d6-ad22-4000-bea8-4f04ab959f9c] Received unexpected event network-vif-unplugged-a4efbe73-0644-4d45-b2ac-ed22fb18d130 for instance with vm_state error and task_state None.
  113. 2018-06-13 21:29:56.827 474894 ERROR nova.compute.manager [req-2405cef2-9a1c-4a99-bbf2-895d55e55ff6 2498b36d66114960b0ae2f6935d31de1 46ee40b8a5264b0bb2bbb51fa605fb14 - default default] [instance: 484d6a75-c6ad-40b3-9742-3a772b37f80e] Pre live migration failed at nova8.xxxxxxxxxxxx.com: RemoteError: Remote error: Unauthorized The request you have made requires authentication. (HTTP 401)
  114. 2018-06-13 21:29:56.827 474894 ERROR nova.compute.manager [instance: 484d6a75-c6ad-40b3-9742-3a772b37f80e] Traceback (most recent call last):
  115. 2018-06-13 21:29:56.827 474894 ERROR nova.compute.manager [instance: 484d6a75-c6ad-40b3-9742-3a772b37f80e] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 6042, in _do_live_migration
  116. 2018-06-13 21:29:56.827 474894 ERROR nova.compute.manager [instance: 484d6a75-c6ad-40b3-9742-3a772b37f80e] block_migration, disk, dest, migrate_data)
  117. 2018-06-13 21:29:56.827 474894 ERROR nova.compute.manager [instance: 484d6a75-c6ad-40b3-9742-3a772b37f80e] File "/usr/lib/python2.7/site-packages/nova/compute/rpcapi.py", line 798, in pre_live_migration
  118. 2018-06-13 21:29:56.827 474894 ERROR nova.compute.manager [instance: 484d6a75-c6ad-40b3-9742-3a772b37f80e] disk=disk, migrate_data=migrate_data)
  119. 2018-06-13 21:29:56.827 474894 ERROR nova.compute.manager [instance: 484d6a75-c6ad-40b3-9742-3a772b37f80e] File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 174, in call
  120. 2018-06-13 21:29:56.827 474894 ERROR nova.compute.manager [instance: 484d6a75-c6ad-40b3-9742-3a772b37f80e] retry=self.retry)
  121. 2018-06-13 21:29:56.827 474894 ERROR nova.compute.manager [instance: 484d6a75-c6ad-40b3-9742-3a772b37f80e] File "/usr/lib/python2.7/site-packages/oslo_messaging/transport.py", line 131, in _send
  122. 2018-06-13 21:29:56.827 474894 ERROR nova.compute.manager [instance: 484d6a75-c6ad-40b3-9742-3a772b37f80e] timeout=timeout, retry=retry)
  123. 2018-06-13 21:29:56.827 474894 ERROR nova.compute.manager [instance: 484d6a75-c6ad-40b3-9742-3a772b37f80e] File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 559, in send
  124. 2018-06-13 21:29:56.827 474894 ERROR nova.compute.manager [instance: 484d6a75-c6ad-40b3-9742-3a772b37f80e] retry=retry)
  125. 2018-06-13 21:29:56.827 474894 ERROR nova.compute.manager [instance: 484d6a75-c6ad-40b3-9742-3a772b37f80e] File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 550, in _send
  126. 2018-06-13 21:29:56.827 474894 ERROR nova.compute.manager [instance: 484d6a75-c6ad-40b3-9742-3a772b37f80e] raise result
  127. 2018-06-13 21:29:56.827 474894 ERROR nova.compute.manager [instance: 484d6a75-c6ad-40b3-9742-3a772b37f80e] RemoteError: Remote error: Unauthorized The request you have made requires authentication. (HTTP 401)
  128. 2018-06-13 21:29:56.827 474894 ERROR nova.compute.manager [instance: 484d6a75-c6ad-40b3-9742-3a772b37f80e] [u'Traceback (most recent call last):\n', u' File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 163, in _process_incoming\n res = self.dispatcher.dispatch(message)\n', u' File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 220, in dispatch\n return self._do_dispatch(endpoint, method, ctxt, args)\n', u' File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 190, in _do_dispatch\n result = func(ctxt, **new_args)\n', u' File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 76, in wrapped\n function_name, call_dict, binary)\n', u' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__\n self.force_reraise()\n', u' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise\n six.reraise(self.type_, self.value, self.tb)\n', u' File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 67, in wrapped\n return f(self, context, *args, **kw)\n', u' File "/usr/lib/python2.7/site-packages/nova/compute/utils.py", line 976, in decorated_function\n return function(self, context, *args, **kwargs)\n', u' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 214, in decorated_function\n kwargs[\'instance\'], e, sys.exc_info())\n', u' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__\n self.force_reraise()\n', u' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise\n six.reraise(self.type_, self.value, self.tb)\n', u' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 202, in decorated_function\n return function(self, context, *args, **kwargs)\n', u' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5972, in pre_live_migration\n bdms=bdms)\n', u' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1688, in _get_instance_block_device_info\n context, instance, self.volume_api, self.driver)\n', u' File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 848, in refresh_conn_infos\n device.refresh_connection_info(*refresh_args, **refresh_kwargs)\n', u' File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 46, in wrapped\n ret_val = method(obj, context, *args, **kwargs)\n', u' File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 636, in refresh_connection_info\n connector)\n', u' File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 379, in wrapper\n res = method(self, ctx, *args, **kwargs)\n', u' File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 401, in wrapper\n res = method(self, ctx, volume_id, *args, **kwargs)\n', u' File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 589, in initialize_connection\n exc.code if hasattr(exc, \'code\') else None)})\n', u' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__\n self.force_reraise()\n', u' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise\n six.reraise(self.type_, self.value, self.tb)\n', u' File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 563, in initialize_connection\n context).volumes.initialize_connection(volume_id, connector)\n', u' File "/usr/lib/python2.7/site-packages/cinderclient/v2/volumes.py", line 435, in initialize_connection\n {\'connector\': connector})\n', u' File "/usr/lib/python2.7/site-packages/cinderclient/v2/volumes.py", line 365, in _action\n resp, body = self.api.client.post(url, body=body)\n', u' File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 203, in post\n return self._cs_request(url, \'POST\', **kwargs)\n', u' File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 191, in _cs_request\n return self.request(url, method, **kwargs)\n', u' File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 177, in request\n raise exceptions.from_response(resp, body)\n', u'Unauthorized: The request you have made requires authentication. (HTTP 401)\n'].
  129. 2018-06-13 21:29:56.827 474894 ERROR nova.compute.manager [instance: 484d6a75-c6ad-40b3-9742-3a772b37f80e]
  130. 2018-06-13 21:29:56.932 474894 INFO nova.compute.manager [req-2405cef2-9a1c-4a99-bbf2-895d55e55ff6 2498b36d66114960b0ae2f6935d31de1 46ee40b8a5264b0bb2bbb51fa605fb14 - default default] [instance: 484d6a75-c6ad-40b3-9742-3a772b37f80e] Swapping old allocation on 52c0c39e-30f9-4bd8-84e9-af5c35aac61f held by migration 1486b3d7-1724-4e09-be46-8894e62f95ca for instance
  131. 2018-06-13 21:29:57.412 474894 ERROR root [req-2405cef2-9a1c-4a99-bbf2-895d55e55ff6 2498b36d66114960b0ae2f6935d31de1 46ee40b8a5264b0bb2bbb51fa605fb14 - default default] Original exception being dropped: ['Traceback (most recent call last):\n', ' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 6042, in _do_live_migration\n block_migration, disk, dest, migrate_data)\n', ' File "/usr/lib/python2.7/site-packages/nova/compute/rpcapi.py", line 798, in pre_live_migration\n disk=disk, migrate_data=migrate_data)\n', ' File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 174, in call\n retry=self.retry)\n', ' File "/usr/lib/python2.7/site-packages/oslo_messaging/transport.py", line 131, in _send\n timeout=timeout, retry=retry)\n', ' File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 559, in send\n retry=retry)\n', ' File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 550, in _send\n raise result\n', 'RemoteError: Remote error: Unauthorized The request you have made requires authentication. (HTTP 401)\n[u\'Traceback (most recent call last):\\n\', u\' File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 163, in _process_incoming\\n res = self.dispatcher.dispatch(message)\\n\', u\' File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 220, in dispatch\\n return self._do_dispatch(endpoint, method, ctxt, args)\\n\', u\' File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 190, in _do_dispatch\\n result = func(ctxt, **new_args)\\n\', u\' File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 76, in wrapped\\n function_name, call_dict, binary)\\n\', u\' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__\\n self.force_reraise()\\n\', u\' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise\\n six.reraise(self.type_, self.value, self.tb)\\n\', u\' File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 67, in wrapped\\n return f(self, context, *args, **kw)\\n\', u\' File "/usr/lib/python2.7/site-packages/nova/compute/utils.py", line 976, in decorated_function\\n return function(self, context, *args, **kwargs)\\n\', u\' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 214, in decorated_function\\n kwargs[\\\'instance\\\'], e, sys.exc_info())\\n\', u\' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__\\n self.force_reraise()\\n\', u\' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise\\n six.reraise(self.type_, self.value, self.tb)\\n\', u\' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 202, in decorated_function\\n return function(self, context, *args, **kwargs)\\n\', u\' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5972, in pre_live_migration\\n bdms=bdms)\\n\', u\' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1688, in _get_instance_block_device_info\\n context, instance, self.volume_api, self.driver)\\n\', u\' File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 848, in refresh_conn_infos\\n device.refresh_connection_info(*refresh_args, **refresh_kwargs)\\n\', u\' File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 46, in wrapped\\n ret_val = method(obj, context, *args, **kwargs)\\n\', u\' File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 636, in refresh_connection_info\\n connector)\\n\', u\' File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 379, in wrapper\\n res = method(self, ctx, *args, **kwargs)\\n\', u\' File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 401, in wrapper\\n res = method(self, ctx, volume_id, *args, **kwargs)\\n\', u\' File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 589, in initialize_connection\\n exc.code if hasattr(exc, \\\'code\\\') else None)})\\n\', u\' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__\\n self.force_reraise()\\n\', u\' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise\\n six.reraise(self.type_, self.value, self.tb)\\n\', u\' File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 563, in initialize_connection\\n context).volumes.initialize_connection(volume_id, connector)\\n\', u\' File "/usr/lib/python2.7/site-packages/cinderclient/v2/volumes.py", line 435, in initialize_connection\\n {\\\'connector\\\': connector})\\n\', u\' File "/usr/lib/python2.7/site-packages/cinderclient/v2/volumes.py", line 365, in _action\\n resp, body = self.api.client.post(url, body=body)\\n\', u\' File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 203, in post\\n return self._cs_request(url, \\\'POST\\\', **kwargs)\\n\', u\' File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 191, in _cs_request\\n return self.request(url, method, **kwargs)\\n\', u\' File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 177, in request\\n raise exceptions.from_response(resp, body)\\n\', u\'Unauthorized: The request you have made requires authentication. (HTTP 401)\\n\'].\n']: RemoteError: Remote error: Unauthorized The request you have made requires authentication. (HTTP 401)
  132. 2018-06-13 21:29:57.958 474894 ERROR nova.compute.manager [req-2405cef2-9a1c-4a99-bbf2-895d55e55ff6 2498b36d66114960b0ae2f6935d31de1 46ee40b8a5264b0bb2bbb51fa605fb14 - default default] [instance: ecdbdfce-fe6c-40aa-b33d-16a6e08d4c35] Pre live migration failed at nova8.xxxxxxxxxxxx.com: RemoteError: Remote error: Unauthorized The request you have made requires authentication. (HTTP 401)
  133. 2018-06-13 21:29:57.958 474894 ERROR nova.compute.manager [instance: ecdbdfce-fe6c-40aa-b33d-16a6e08d4c35] Traceback (most recent call last):
  134. 2018-06-13 21:29:57.958 474894 ERROR nova.compute.manager [instance: ecdbdfce-fe6c-40aa-b33d-16a6e08d4c35] File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 6042, in _do_live_migration
  135. 2018-06-13 21:29:57.958 474894 ERROR nova.compute.manager [instance: ecdbdfce-fe6c-40aa-b33d-16a6e08d4c35] block_migration, disk, dest, migrate_data)
  136. 2018-06-13 21:29:57.958 474894 ERROR nova.compute.manager [instance: ecdbdfce-fe6c-40aa-b33d-16a6e08d4c35] File "/usr/lib/python2.7/site-packages/nova/compute/rpcapi.py", line 798, in pre_live_migration
  137. 2018-06-13 21:29:57.958 474894 ERROR nova.compute.manager [instance: ecdbdfce-fe6c-40aa-b33d-16a6e08d4c35] disk=disk, migrate_data=migrate_data)
  138. 2018-06-13 21:29:57.958 474894 ERROR nova.compute.manager [instance: ecdbdfce-fe6c-40aa-b33d-16a6e08d4c35] File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/client.py", line 174, in call
  139. 2018-06-13 21:29:57.958 474894 ERROR nova.compute.manager [instance: ecdbdfce-fe6c-40aa-b33d-16a6e08d4c35] retry=self.retry)
  140. 2018-06-13 21:29:57.958 474894 ERROR nova.compute.manager [instance: ecdbdfce-fe6c-40aa-b33d-16a6e08d4c35] File "/usr/lib/python2.7/site-packages/oslo_messaging/transport.py", line 131, in _send
  141. 2018-06-13 21:29:57.958 474894 ERROR nova.compute.manager [instance: ecdbdfce-fe6c-40aa-b33d-16a6e08d4c35] timeout=timeout, retry=retry)
  142. 2018-06-13 21:29:57.958 474894 ERROR nova.compute.manager [instance: ecdbdfce-fe6c-40aa-b33d-16a6e08d4c35] File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 559, in send
  143. 2018-06-13 21:29:57.958 474894 ERROR nova.compute.manager [instance: ecdbdfce-fe6c-40aa-b33d-16a6e08d4c35] retry=retry)
  144. 2018-06-13 21:29:57.958 474894 ERROR nova.compute.manager [instance: ecdbdfce-fe6c-40aa-b33d-16a6e08d4c35] File "/usr/lib/python2.7/site-packages/oslo_messaging/_drivers/amqpdriver.py", line 550, in _send
  145. 2018-06-13 21:29:57.958 474894 ERROR nova.compute.manager [instance: ecdbdfce-fe6c-40aa-b33d-16a6e08d4c35] raise result
  146. 2018-06-13 21:29:57.958 474894 ERROR nova.compute.manager [instance: ecdbdfce-fe6c-40aa-b33d-16a6e08d4c35] RemoteError: Remote error: Unauthorized The request you have made requires authentication. (HTTP 401)
  147. 2018-06-13 21:29:57.958 474894 ERROR nova.compute.manager [instance: ecdbdfce-fe6c-40aa-b33d-16a6e08d4c35] [u'Traceback (most recent call last):\n', u' File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 163, in _process_incoming\n res = self.dispatcher.dispatch(message)\n', u' File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 220, in dispatch\n return self._do_dispatch(endpoint, method, ctxt, args)\n', u' File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 190, in _do_dispatch\n result = func(ctxt, **new_args)\n', u' File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 76, in wrapped\n function_name, call_dict, binary)\n', u' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__\n self.force_reraise()\n', u' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise\n six.reraise(self.type_, self.value, self.tb)\n', u' File "/usr/lib/python2.7/site-packages/nova/exception_wrapper.py", line 67, in wrapped\n return f(self, context, *args, **kw)\n', u' File "/usr/lib/python2.7/site-packages/nova/compute/utils.py", line 976, in decorated_function\n return function(self, context, *args, **kwargs)\n', u' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 214, in decorated_function\n kwargs[\'instance\'], e, sys.exc_info())\n', u' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__\n self.force_reraise()\n', u' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise\n six.reraise(self.type_, self.value, self.tb)\n', u' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 202, in decorated_function\n return function(self, context, *args, **kwargs)\n', u' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5972, in pre_live_migration\n bdms=bdms)\n', u' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 1688, in _get_instance_block_device_info\n context, instance, self.volume_api, self.driver)\n', u' File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 848, in refresh_conn_infos\n device.refresh_connection_info(*refresh_args, **refresh_kwargs)\n', u' File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 46, in wrapped\n ret_val = method(obj, context, *args, **kwargs)\n', u' File "/usr/lib/python2.7/site-packages/nova/virt/block_device.py", line 636, in refresh_connection_info\n connector)\n', u' File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 379, in wrapper\n res = method(self, ctx, *args, **kwargs)\n', u' File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 401, in wrapper\n res = method(self, ctx, volume_id, *args, **kwargs)\n', u' File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 589, in initialize_connection\n exc.code if hasattr(exc, \'code\') else None)})\n', u' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__\n self.force_reraise()\n', u' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise\n six.reraise(self.type_, self.value, self.tb)\n', u' File "/usr/lib/python2.7/site-packages/nova/volume/cinder.py", line 563, in initialize_connection\n context).volumes.initialize_connection(volume_id, connector)\n', u' File "/usr/lib/python2.7/site-packages/cinderclient/v2/volumes.py", line 435, in initialize_connection\n {\'connector\': connector})\n', u' File "/usr/lib/python2.7/site-packages/cinderclient/v2/volumes.py", line 365, in _action\n resp, body = self.api.client.post(url, body=body)\n', u' File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 203, in post\n return self._cs_request(url, \'POST\', **kwargs)\n', u' File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 191, in _cs_request\n return self.request(url, method, **kwargs)\n', u' File "/usr/lib/python2.7/site-packages/cinderclient/client.py", line 177, in request\n raise exceptions.from_response(resp, body)\n', u'Unauthorized: The request you have made requires authentication. (HTTP 401)\n'].
  148. 2018-06-13 21:29:57.958 474894 ERROR nova.compute.manager [instance: ecdbdfce-fe6c-40aa-b33d-16a6e08d4c35]
  149. 2018-06-13 21:29:58.004 474894 INFO nova.compute.manager [req-2405cef2-9a1c-4a99-bbf2-895d55e55ff6 2498b36d66114960b0ae2f6935d31de1 46ee40b8a5264b0bb2bbb51fa605fb14 - default default] [instance: ecdbdfce-fe6c-40aa-b33d-16a6e08d4c35] Old-style migration 42ebc43e-16ca-49ab-b045-aa89b63520df is being reverted; no migration claims found on original node to swap.
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