Public bug reported:
This happens locally and in gate. Gate example:
http://logs.openstack.org/59/471059/2/check/gate-neutron-dsvm-fullstack-
ubuntu-xenial/df11b90/testr_results.html.gz
Traceback (most recent call last):
File "neutron/tests/base.py", line 118, in func
return f(self, *args, **kwargs)
File "neutron/tests/fullstack/test_l3_agent.py", line 252, in
test_keepalived_multiple_sighups_does_not_forfeit_mastership
tenant_id, '13.37.0.0/24', network['id'], router['id'])
File "neutron/tests/fullstack/test_l3_agent.py", line 61, in
_create_and_attach_subnet
router_interface_info['port_id'])
File "neutron/tests/fullstack/test_l3_agent.py", line 51, in
block_until_port_status_active
common_utils.wait_until_true(lambda: is_port_status_active(), sleep=1)
File "neutron/common/utils.py", line 685, in wait_until_true
raise WaitTimeout("Timed out after %d seconds" % timeout)
neutron.common.utils.WaitTimeout: Timed out after 60 seconds
This is not 100% failure rate, depends on which driver server picks to
bind ports: ovs or linuxbridge. If the latter, it just spins attempting
to bind with it over and over, until bails out. It never tries to switch
to ovs.
In server log, we see this: http://logs.openstack.org/59/471059/2/check
/gate-neutron-dsvm-fullstack-ubuntu-xenial/df11b90/logs/dsvm-fullstack-
logs/TestHAL3Agent.test_keepalived_multiple_sighups_does_not_forfeit_mastership
/neutron-server--2017-06-05--
21-41-34-957535.txt.gz#_2017-06-05_21_42_13_400
2017-06-05 21:42:13.400 12566 DEBUG neutron.plugins.ml2.drivers.mech_agent
[req-6618e950-5260-404d-a511-e314408542f5 - - - - -] Port
4f8dcf10-6f91-4860-b239-6b04460244a3 on network
155ebfd5-20cf-44bc-9cb5-bc885b8d2eae not bound, no agent of type Linux bridge
agent registered on host host-745fd526 bind_port
/opt/stack/new/neutron/neutron/plugins/ml2/drivers/mech_agent.py:103
2017-06-05 21:42:13.401 12566 ERROR neutron.plugins.ml2.managers
[req-6618e950-5260-404d-a511-e314408542f5 - - - - -] Failed to bind port
4f8dcf10-6f91-4860-b239-6b04460244a3 on host host-745fd526 for vnic_type normal
using segments []
2017-06-05 21:42:13.401 12566 INFO neutron.plugins.ml2.plugin
[req-6618e950-5260-404d-a511-e314408542f5 - - - - -] Attempt 2 to bind port
4f8dcf10-6f91-4860-b239-6b04460244a3
...
2017-06-05 21:42:13.822 12566 ERROR neutron.plugins.ml2.managers
[req-6618e950-5260-404d-a511-e314408542f5 - - - - -] Failed to bind port
4f8dcf10-6f91-4860-b239-6b04460244a3 on host host-745fd526 for vnic_type normal
using segments []
The fullstack test case configures both ml2 drivers.
** Affects: neutron
Importance: High
Status: Confirmed
** Tags: fullstack
** Changed in: neutron
Importance: Undecided => High
** Changed in: neutron
Status: New => Confirmed
** Tags added: fullstack
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https://bugs.launchpad.net/bugs/1696537
Title:
test_keepalived_multiple_sighups_does_not_forfeit_mastership fails
when neutron-server tries to bind with Linuxbridge driver (agent not
enabled)
Status in neutron:
Confirmed
Bug description:
This happens locally and in gate. Gate example:
http://logs.openstack.org/59/471059/2/check/gate-neutron-dsvm-
fullstack-ubuntu-xenial/df11b90/testr_results.html.gz
Traceback (most recent call last):
File "neutron/tests/base.py", line 118, in func
return f(self, *args, **kwargs)
File "neutron/tests/fullstack/test_l3_agent.py", line 252, in
test_keepalived_multiple_sighups_does_not_forfeit_mastership
tenant_id, '13.37.0.0/24', network['id'], router['id'])
File "neutron/tests/fullstack/test_l3_agent.py", line 61, in
_create_and_attach_subnet
router_interface_info['port_id'])
File "neutron/tests/fullstack/test_l3_agent.py", line 51, in
block_until_port_status_active
common_utils.wait_until_true(lambda: is_port_status_active(), sleep=1)
File "neutron/common/utils.py", line 685, in wait_until_true
raise WaitTimeout("Timed out after %d seconds" % timeout)
neutron.common.utils.WaitTimeout: Timed out after 60 seconds
This is not 100% failure rate, depends on which driver server picks to
bind ports: ovs or linuxbridge. If the latter, it just spins
attempting to bind with it over and over, until bails out. It never
tries to switch to ovs.
In server log, we see this:
http://logs.openstack.org/59/471059/2/check/gate-neutron-dsvm-
fullstack-ubuntu-xenial/df11b90/logs/dsvm-fullstack-
logs/TestHAL3Agent.test_keepalived_multiple_sighups_does_not_forfeit_mastership
/neutron-server--2017-06-05--
21-41-34-957535.txt.gz#_2017-06-05_21_42_13_400
2017-06-05 21:42:13.400 12566 DEBUG neutron.plugins.ml2.drivers.mech_agent
[req-6618e950-5260-404d-a511-e314408542f5 - - - - -] Port
4f8dcf10-6f91-4860-b239-6b04460244a3 on network
155ebfd5-20cf-44bc-9cb5-bc885b8d2eae not bound, no agent of type Linux bridge
agent registered on host host-745fd526 bind_port
/opt/stack/new/neutron/neutron/plugins/ml2/drivers/mech_agent.py:103
2017-06-05 21:42:13.401 12566 ERROR neutron.plugins.ml2.managers
[req-6618e950-5260-404d-a511-e314408542f5 - - - - -] Failed to bind port
4f8dcf10-6f91-4860-b239-6b04460244a3 on host host-745fd526 for vnic_type normal
using segments []
2017-06-05 21:42:13.401 12566 INFO neutron.plugins.ml2.plugin
[req-6618e950-5260-404d-a511-e314408542f5 - - - - -] Attempt 2 to bind port
4f8dcf10-6f91-4860-b239-6b04460244a3
...
2017-06-05 21:42:13.822 12566 ERROR neutron.plugins.ml2.managers
[req-6618e950-5260-404d-a511-e314408542f5 - - - - -] Failed to bind port
4f8dcf10-6f91-4860-b239-6b04460244a3 on host host-745fd526 for vnic_type normal
using segments []
The fullstack test case configures both ml2 drivers.
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