Public bug reported:
Before adding extra logging:
2019-07-03 13:35:54,701.701 17220 ERROR neutron.plugins.ml2.rpc [req-
2b7602fb-e990-45ee-974f-ef3b55b41bed - - - - -] Failed to update device
d75fca78-2f64-4c5a-9a94-6684c753bf3d down
After adding logging:
2019-07-03 13:35:54,701.701 17220 ERROR neutron.plugins.ml2.rpc [req-
2b7602fb-e990-45ee-974f-ef3b55b41bed - - - - -] Failed to update device
d75fca78-2f64-4c5a-9a94-6684c753bf3d down: 'NoneType' object has no
attribute 'started_at': AttributeError: 'NoneType' object has no
attribute 'started_at'2019-07-03 13:35:54,701.701 17220 ERROR
neutron.plugins.ml2.rpc Traceback (most recent call last):2019-07-03
13:35:54,701.701 17220 ERROR neutron.plugins.ml2.rpc File
"/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/rpc.py", line 367,
in update_device_list2019-07-03 13:35:54,701.701 17220 ERROR
neutron.plugins.ml2.rpc **kwargs)2019-07-03 13:35:54,701.701 17220
ERROR neutron.plugins.ml2.rpc File "/usr/lib/python2.7/dist-
packages/neutron/plugins/ml2/rpc.py", line 233, in
update_device_down2019-07-03 13:35:54,701.701 17220 ERROR
neutron.plugins.ml2.rpc n_const.PORT_STATUS_DOWN, host)2019-07-03
13:35:54,701.701 17220 ERROR neutron.plugins.ml2.rpc File
"/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/rpc.py", line 319,
in notify_l2pop_port_wiring2019-07-03 13:35:54,701.701 17220 ERROR
neutron.plugins.ml2.rpc agent_restarted =
l2pop_driver.obj.agent_restarted(port_context)2019-07-03
13:35:54,701.701 17220 ERROR neutron.plugins.ml2.rpc File
"/usr/lib/python2.7/dist-
packages/neutron/plugins/ml2/drivers/l2pop/mech_driver.py", line 253, in
agent_restarted2019-07-03 13:35:54,701.701 17220 ERROR
neutron.plugins.ml2.rpc if l2pop_db.get_agent_uptime(agent) <
cfg.CONF.l2pop.agent_boot_time:2019-07-03 13:35:54,701.701 17220 ERROR
neutron.plugins.ml2.rpc File "/usr/lib/python2.7/dist-
packages/neutron/plugins/ml2/drivers/l2pop/db.py", line 51, in
get_agent_uptime2019-07-03 13:35:54,701.701 17220 ERROR
neutron.plugins.ml2.rpc return
timeutils.delta_seconds(agent.started_at,2019-07-03 13:35:54,701.701
17220 ERROR neutron.plugins.ml2.rpc AttributeError: 'NoneType' object
has no attribute 'started_at'
** Affects: neutron
Importance: Undecided
Assignee: Oleg Bondarev (obondarev)
Status: New
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https://bugs.launchpad.net/bugs/1835731
Title:
Neutron server error: failed to update port DOWN
Status in neutron:
New
Bug description:
Before adding extra logging:
2019-07-03 13:35:54,701.701 17220 ERROR neutron.plugins.ml2.rpc [req-
2b7602fb-e990-45ee-974f-ef3b55b41bed - - - - -] Failed to update
device d75fca78-2f64-4c5a-9a94-6684c753bf3d down
After adding logging:
2019-07-03 13:35:54,701.701 17220 ERROR neutron.plugins.ml2.rpc [req-
2b7602fb-e990-45ee-974f-ef3b55b41bed - - - - -] Failed to update
device d75fca78-2f64-4c5a-9a94-6684c753bf3d down: 'NoneType' object
has no attribute 'started_at': AttributeError: 'NoneType' object has
no attribute 'started_at'2019-07-03 13:35:54,701.701 17220 ERROR
neutron.plugins.ml2.rpc Traceback (most recent call last):2019-07-03
13:35:54,701.701 17220 ERROR neutron.plugins.ml2.rpc File
"/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/rpc.py", line
367, in update_device_list2019-07-03 13:35:54,701.701 17220 ERROR
neutron.plugins.ml2.rpc **kwargs)2019-07-03 13:35:54,701.701 17220
ERROR neutron.plugins.ml2.rpc File "/usr/lib/python2.7/dist-
packages/neutron/plugins/ml2/rpc.py", line 233, in
update_device_down2019-07-03 13:35:54,701.701 17220 ERROR
neutron.plugins.ml2.rpc n_const.PORT_STATUS_DOWN, host)2019-07-03
13:35:54,701.701 17220 ERROR neutron.plugins.ml2.rpc File
"/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/rpc.py", line
319, in notify_l2pop_port_wiring2019-07-03 13:35:54,701.701 17220
ERROR neutron.plugins.ml2.rpc agent_restarted =
l2pop_driver.obj.agent_restarted(port_context)2019-07-03
13:35:54,701.701 17220 ERROR neutron.plugins.ml2.rpc File
"/usr/lib/python2.7/dist-
packages/neutron/plugins/ml2/drivers/l2pop/mech_driver.py", line 253,
in agent_restarted2019-07-03 13:35:54,701.701 17220 ERROR
neutron.plugins.ml2.rpc if l2pop_db.get_agent_uptime(agent) <
cfg.CONF.l2pop.agent_boot_time:2019-07-03 13:35:54,701.701 17220 ERROR
neutron.plugins.ml2.rpc File "/usr/lib/python2.7/dist-
packages/neutron/plugins/ml2/drivers/l2pop/db.py", line 51, in
get_agent_uptime2019-07-03 13:35:54,701.701 17220 ERROR
neutron.plugins.ml2.rpc return
timeutils.delta_seconds(agent.started_at,2019-07-03 13:35:54,701.701
17220 ERROR neutron.plugins.ml2.rpc AttributeError: 'NoneType' object
has no attribute 'started_at'
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