functional test_next_port_closed test case failed with ProcessExecutionError when killing netcat

Bug #1693931 reported by Ihar Hrachyshka on 2017-05-26
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
neutron
High
Unassigned

Bug Description

It's newton.

http://logs.openstack.org/27/467427/1/check/gate-neutron-dsvm-functional-ubuntu-xenial/2860749/testr_results.html.gz

Traceback (most recent call last):
  File "/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/fixtures/fixture.py", line 125, in cleanUp
    return self._cleanups(raise_errors=raise_first)
  File "/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/fixtures/callmany.py", line 89, in __call__
    reraise(error[0], error[1], error[2])
  File "/opt/stack/new/neutron/.tox/dsvm-functional/local/lib/python2.7/site-packages/fixtures/callmany.py", line 83, in __call__
    cleanup(*args, **kwargs)
  File "neutron/tests/common/conn_testers.py", line 103, in cleanup
    nc.stop_processes()
  File "neutron/tests/common/net_helpers.py", line 508, in stop_processes
    proc.kill()
  File "neutron/tests/common/net_helpers.py", line 261, in kill
    utils.execute(['kill', '-%d' % sig, pid], run_as_root=True)
  File "neutron/agent/linux/utils.py", line 148, in execute
    raise ProcessExecutionError(msg, returncode=returncode)
neutron.agent.linux.utils.ProcessExecutionError: Exit code: 1; Stdin: ; Stdout: ; Stderr:

In test log, we see:

2017-05-24 01:18:15.766 12435 DEBUG neutron.agent.linux.utils [req-110582f4-e8e8-4df0-a516-38de7479450b - - - - -] Running command (rootwrap daemon): ['kill', '-9', '31781'] execute_rootwrap_daemon neutron/agent/linux/utils.py:105
2017-05-24 01:18:15.783 12435 ERROR neutron.agent.linux.utils [req-110582f4-e8e8-4df0-a516-38de7479450b - - - - -] Exit code: 1; Stdin: ; Stdout: ; Stderr:

The PID is not mentioned in syslog.

tags: added: gate-failure
tags: added: functional-tests
Changed in neutron:
importance: Undecided → High
status: New → Confirmed
importance: High → Medium

I see it hits other tests.

Changed in neutron:
importance: Medium → High
Slawek Kaplonski (slaweq) wrote :
Changed in neutron:
status: Confirmed → Incomplete
Launchpad Janitor (janitor) wrote :

[Expired for neutron because there has been no activity for 60 days.]

Changed in neutron:
status: Incomplete → Expired
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