** Changed in: neutron
Status: Fix Committed => Fix Released
** Changed in: neutron
Milestone: None => liberty-1
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https://bugs.launchpad.net/bugs/1446261
Title:
gate-neutron-dsvm-functional race fails HA/DVR tests with network
namespace not found
Status in OpenStack Neutron (virtual network service):
Fix Released
Bug description:
http://logs.openstack.org/21/174821/1/gate/gate-neutron-dsvm-
functional/eb6b441/console.html#_2015-04-20_07_41_14_649
This is happening quite often and is not just this specific test:
2015-04-20 07:41:14.649 | 2015-04-20 07:41:14.642 | {4}
neutron.tests.functional.agent.test_l3_agent.L3HATestFramework.test_ha_router_failover
[12.678377s] ... FAILED
2015-04-20 07:41:14.650 | 2015-04-20 07:41:14.643 |
2015-04-20 07:41:14.670 | 2015-04-20 07:41:14.647 | Captured traceback:
2015-04-20 07:41:14.671 | 2015-04-20 07:41:14.649 | ~~~~~~~~~~~~~~~~~~~
2015-04-20 07:41:14.671 | 2015-04-20 07:41:14.650 | Traceback (most
recent call last):
2015-04-20 07:41:14.672 | 2015-04-20 07:41:14.652 | File
"neutron/tests/functional/agent/test_l3_agent.py", line 762, in
test_ha_router_failover
2015-04-20 07:41:14.673 | 2015-04-20 07:41:14.653 |
ha_device.link.set_down()
2015-04-20 07:41:14.673 | 2015-04-20 07:41:14.655 | File
"neutron/agent/linux/ip_lib.py", line 279, in set_down
2015-04-20 07:41:14.674 | 2015-04-20 07:41:14.658 | self._as_root([],
('set', self.name, 'down'))
2015-04-20 07:41:14.675 | 2015-04-20 07:41:14.661 | File
"neutron/agent/linux/ip_lib.py", line 222, in _as_root
2015-04-20 07:41:14.675 | 2015-04-20 07:41:14.663 |
use_root_namespace=use_root_namespace)
2015-04-20 07:41:14.676 | 2015-04-20 07:41:14.664 | File
"neutron/agent/linux/ip_lib.py", line 69, in _as_root
2015-04-20 07:41:14.677 | 2015-04-20 07:41:14.666 |
log_fail_as_error=self.log_fail_as_error)
2015-04-20 07:41:14.677 | 2015-04-20 07:41:14.668 | File
"neutron/agent/linux/ip_lib.py", line 78, in _execute
2015-04-20 07:41:14.679 | 2015-04-20 07:41:14.672 |
log_fail_as_error=log_fail_as_error)
2015-04-20 07:41:14.681 | 2015-04-20 07:41:14.675 | File
"neutron/agent/linux/utils.py", line 137, in execute
2015-04-20 07:41:14.683 | 2015-04-20 07:41:14.676 | raise
RuntimeError(m)
2015-04-20 07:41:14.684 | 2015-04-20 07:41:14.678 | RuntimeError:
2015-04-20 07:41:14.686 | 2015-04-20 07:41:14.679 | Command: ['ip',
'netns', 'exec', 'qrouter-425dfc14-0f4d-45fa-8218-531cae21711f@agent1', 'ip',
'link', 'set', 'ha-29cbe060-37', 'down']
2015-04-20 07:41:14.688 | 2015-04-20 07:41:14.681 | Exit code: 1
2015-04-20 07:41:14.689 | 2015-04-20 07:41:14.682 | Stdin:
2015-04-20 07:41:14.691 | 2015-04-20 07:41:14.684 | Stdout:
2015-04-20 07:41:14.692 | 2015-04-20 07:41:14.685 | Stderr: Cannot open
network namespace "qrouter-425dfc14-0f4d-45fa-8218-531cae21711f@agent1": No
such file or directory
If you restrict to just the gate job, it's 62 hits in 7 days:
http://logstash.openstack.org/#eyJzZWFyY2giOiJtZXNzYWdlOlwiU3RkZXJyOiBDYW5ub3Qgb3BlbiBuZXR3b3JrIG5hbWVzcGFjZSBcXFwicXJvdXRlclwiIEFORCBtZXNzYWdlOlwiQGFnZW50MVxcXCI6IE5vIHN1Y2ggZmlsZSBvciBkaXJlY3RvcnlcIiBBTkQgYnVpbGRfbmFtZTpcImdhdGUtbmV1dHJvbi1kc3ZtLWZ1bmN0aW9uYWxcIiBBTkQgdGFnczpcImNvbnNvbGVcIiIsImZpZWxkcyI6W10sIm9mZnNldCI6MCwidGltZWZyYW1lIjoiNjA0ODAwIiwiZ3JhcGhtb2RlIjoiY291bnQiLCJ0aW1lIjp7InVzZXJfaW50ZXJ2YWwiOjB9LCJzdGFtcCI6MTQyOTU0MDU5NTI0NiwibW9kZSI6IiIsImFuYWx5emVfZmllbGQiOiIifQ==
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