[Bug 1204456] Re: neutron ml2 plugin test failures
I experienced this failure these days and my unittest always failed at case
neutron.tests.unit.ml2.drivers.cisco.nexus.test_cisco_mech.TestCiscoBasicGet.test_single_get_admin.
After debugging, I found this bug is caused by ml2 type_drivers entry points
not found.
way to reproduce:
1. cd neutron
2. rm -rf neutron.egg-info
3. ./run_tests.sh
neutron.tests.unit.ml2.drivers.cisco.nexus.test_cisco_mech.TestCiscoBasicGet.test_single_get_admin
...
running=OS_STDOUT_CAPTURE=1 OS_STDERR_CAPTURE=1 OS_LOG_CAPTURE=1
${PYTHON:-python} -m subunit.run discover -t ./
${OS_TEST_PATH:-./neutron/tests/unit} --list
running=OS_STDOUT_CAPTURE=1 OS_STDERR_CAPTURE=1 OS_LOG_CAPTURE=1
${PYTHON:-python} -m subunit.run discover -t ./
${OS_TEST_PATH:-./neutron/tests/unit} --load-list /tmp/tmp2MIKLY
process-returncode
process-returncode ... FAIL
math domain error
Slowest Tests
neutron.tests.unit.ml2.drivers.cisco.nexus.test_cisco_mech.TestCiscoBasicGet.test_single_get_admin
neutron.tests.unit.ml2.drivers.cisco.nexus.test_cisco_mech.TestCiscoBasicGet.test_single_get_admin
... FAIL
==
FAIL: process-returncode
process-returncode
--
_StringException: Binary content:
traceback (test/plain; charset=utf8)
==
FAIL:
neutron.tests.unit.ml2.drivers.cisco.nexus.test_cisco_mech.TestCiscoBasicGet.test_single_get_admin
neutron.tests.unit.ml2.drivers.cisco.nexus.test_cisco_mech.TestCiscoBasicGet.test_single_get_admin
--
_StringException
--
Ran 2 tests in 25.174s
FAILED (failures=2)
way to fix:
1. python setup.py egg_info
2. ./run_tests.sh
neutron.tests.unit.ml2.drivers.cisco.nexus.test_cisco_mech.TestCiscoBasicGet.test_single_get_admin
...
running=OS_STDOUT_CAPTURE=1 OS_STDERR_CAPTURE=1 OS_LOG_CAPTURE=1
${PYTHON:-python} -m subunit.run discover -t ./
${OS_TEST_PATH:-./neutron/tests/unit} --list
running=OS_STDOUT_CAPTURE=1 OS_STDERR_CAPTURE=1 OS_LOG_CAPTURE=1
${PYTHON:-python} -m subunit.run discover -t ./
${OS_TEST_PATH:-./neutron/tests/unit} --load-list /tmp/tmp1bq15x
neutron.tests.unit.ml2.drivers.cisco.nexus.test_cisco_mech.TestCiscoBasicGet.test_single_get_admin
neutron.tests.unit.ml2.drivers.cisco.nexus.test_cisco_mech.TestCiscoBasicGet.test_single_get_admin
... ok
Slowest Tests
Test id
Runtime (s)
--
---
neutron.tests.unit.ml2.drivers.cisco.nexus.test_cisco_mech.TestCiscoBasicGet.test_single_get_admin
1.362
--
Ran 1 test in 25.259s
OK
The reason is that when testcase setup Ml2Plugin, Ml2Plugin will initialize
TypeManager()(https://github.com/openstack/neutron/blob/master/neutron/plugins/ml2/plugin.py#L105).
Then TypeManager() will loaded type drivers using
stevedore.named.NamedExtensionManager which invokes entry
points(https://github.com/openstack/neutron/blob/master/neutron/plugins/ml2/managers.py#L38).
But without .egg-info metadata directory, TypeManager cannot find entry points
for ml2 type drivers, the testcase failed at setUp(), the unittest process exit
without any detailed error information.
This issue shoud affect any testcases which invoke python-stevedore to
load plugins.
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https://bugs.launchpad.net/bugs/1204456
Title:
neutron ml2 plugin test failures
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[Bug 1204456] Re: neutron ml2 plugin test failures
** Tags added: unittest ** Package changed: neutron (Ubuntu) = neutron -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to neutron in Ubuntu. https://bugs.launchpad.net/bugs/1204456 Title: neutron ml2 plugin test failures To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1204456/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1204456] Re: neutron ml2 plugin test failures
It is tricky in my venv environment. take neutron.tests.unit.ml2.test_agent_scheduler.Ml2AgentSchedulerTestCase.test_network_auto_schedule_with_disabled as an example, using $./run_tests.sh neutron.tests.unit.ml2.test_agent_scheduler.Ml2AgentSchedulerTestCase.test_network_auto_schedule_with_disabled (testr) would run okay, while using $./run_tests.sh -d neutron.tests.unit.ml2.test_agent_scheduler.Ml2AgentSchedulerTestCase.test_network_auto_schedule_with_disabled (testtools.run) would report following error: File /home/stack/neutron/.venv/local/lib/python2.7/site-packages/sqlalchemy/engine/default.py, line 331, in do_execute cursor.execute(statement, parameters) OperationalError: (OperationalError) no such table: ml2_vlan_allocations u'SELECT ml2_vlan_allocations.physical_network AS ml2_vlan_allocations_physical_network, ml2_vlan_allocations.vlan_id AS ml2_vlan_allocations_vlan_id, ml2_vlan_allocations.allocated AS ml2_vlan_allocations_allocated \nFROM ml2_vlan_allocations' () -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to neutron in Ubuntu. https://bugs.launchpad.net/bugs/1204456 Title: neutron ml2 plugin test failures To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/neutron/+bug/1204456/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1204456] Re: neutron ml2 plugin test failures
Has there been any progress or updates on this? I req -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to neutron in Ubuntu. https://bugs.launchpad.net/bugs/1204456 Title: neutron ml2 plugin test failures To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/neutron/+bug/1204456/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1204456] Re: neutron ml2 plugin test failures
oops. I require a work around if possible? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to neutron in Ubuntu. https://bugs.launchpad.net/bugs/1204456 Title: neutron ml2 plugin test failures To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/neutron/+bug/1204456/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1204456] Re: neutron ml2 plugin test failures
It is the same in my Ubuntu-12.04 Server -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to neutron in Ubuntu. https://bugs.launchpad.net/bugs/1204456 Title: neutron ml2 plugin test failures To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/neutron/+bug/1204456/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1204456] Re: neutron ml2 plugin test failures
Hi, When I ran run_tests.sh on ubuntu, there are always fails as below: Seems it looks like the failure above. Is there any ways to fix this? because it has blocked my commit. Thanks in advance. root@ubuntu:/opt/stack/neutron# ./run_tests.sh == FAIL: process-returncode process-returncode -- _StringException: Binary content: traceback (test/plain; charset=utf8) == FAIL: process-returncode process-returncode -- _StringException: Binary content: traceback (test/plain; charset=utf8) == FAIL: neutron.tests.unit.ml2.test_agent_scheduler.Ml2AgentSchedulerTestCase.test_network_add_to_dhcp_agent neutron.tests.unit.ml2.test_agent_scheduler.Ml2AgentSchedulerTestCase.test_network_add_to_dhcp_agent -- _StringException == FAIL: neutron.tests.unit.ml2.test_security_group.TestMl2SecurityGroups.test_create_security_group_rule_tcp_protocol_as_number neutron.tests.unit.ml2.test_security_group.TestMl2SecurityGroups.test_create_security_group_rule_tcp_protocol_as_number -- _StringException -- -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to neutron in Ubuntu. https://bugs.launchpad.net/bugs/1204456 Title: neutron ml2 plugin test failures To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/neutron/+bug/1204456/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1204456] Re: neutron ml2 plugin test failures
I just ran the exact command above on my test rig [1], and it ran fine with no issues. Was this done using Ubuntu 12.04? I'll try to give that a shot next. [1] Fedora 19 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to neutron in Ubuntu. https://bugs.launchpad.net/bugs/1204456 Title: neutron ml2 plugin test failures To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/neutron/+bug/1204456/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 1204456] Re: neutron ml2 plugin test failures
Hey Kyal,
In my case, I did not run the test command myself. It was run by Jenkins -
I do not know which platform is used.
I have submitted the patch little while ago and I will wait and watch to
let you know if this time it works or not.
On Wed, Aug 21, 2013 at 9:44 AM, Kyle Mestery 1204...@bugs.launchpad.netwrote:
I just ran the exact command above on my test rig [1], and it ran fine
with no issues. Was this done using Ubuntu 12.04? I'll try to give that
a shot next.
[1] Fedora 19
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report.
https://bugs.launchpad.net/bugs/1204456
Title:
neutron ml2 plugin test failures
Status in “neutron” package in Ubuntu:
Confirmed
Bug description:
./run_tests.sh -N neutron.tests.unit.ml2.test_agent_scheduler
Running ` python setup.py testr --slowest --testr-args='--subunit
neutron.tests.unit.ml2.test_agent_scheduler'`
running testr
running=OS_STDOUT_CAPTURE=1 OS_STDERR_CAPTURE=1 ${PYTHON:-python} -m
subunit.run discover -t ./ neutron/tests/unit --list
running=OS_STDOUT_CAPTURE=1 OS_STDERR_CAPTURE=1 ${PYTHON:-python} -m
subunit.run discover -t ./ neutron/tests/unit --load-list /tmp/tmpYUaXvW
running=OS_STDOUT_CAPTURE=1 OS_STDERR_CAPTURE=1 ${PYTHON:-python} -m
subunit.run discover -t ./ neutron/tests/unit --load-list /tmp/tmp1h3tWw
running=OS_STDOUT_CAPTURE=1 OS_STDERR_CAPTURE=1 ${PYTHON:-python} -m
subunit.run discover -t ./ neutron/tests/unit --load-list /tmp/tmpsYVCGc
running=OS_STDOUT_CAPTURE=1 OS_STDERR_CAPTURE=1 ${PYTHON:-python} -m
subunit.run discover -t ./ neutron/tests/unit --load-list /tmp/tmpZS9P2j
process-returncode
process-returncode ... FAIL
process-returncode
process-returncode ... FAIL
process-returncode
process-returncode ... FAIL
process-returncode
process-returncode ... FAIL
math domain error
Slowest Tests
neutron.tests.unit.ml2.test_agent_scheduler.Ml2AgentSchedulerTestCase.test_network_auto_schedule_with_disabled
neutron.tests.unit.ml2.test_agent_scheduler.Ml2AgentSchedulerTestCase.test_network_auto_schedule_with_disabled
... FAIL
neutron.tests.unit.ml2.test_agent_scheduler.Ml2AgentSchedulerTestCase.test_network_scheduler_with_hosted_network
neutron.tests.unit.ml2.test_agent_scheduler.Ml2AgentSchedulerTestCase.test_network_scheduler_with_hosted_network
... FAIL
neutron.tests.unit.ml2.test_agent_scheduler.Ml2AgentSchedulerTestCase.test_network_auto_schedule_with_hosted
neutron.tests.unit.ml2.test_agent_scheduler.Ml2AgentSchedulerTestCase.test_network_auto_schedule_with_hosted
... FAIL
neutron.tests.unit.ml2.test_agent_scheduler.Ml2AgentSchedulerTestCase.test_network_add_to_dhcp_agent
neutron.tests.unit.ml2.test_agent_scheduler.Ml2AgentSchedulerTestCase.test_network_add_to_dhcp_agent
... FAIL
==
FAIL: process-returncode
process-returncode
--
testtools.testresult.real._StringException: Binary content:
traceback (test/plain; charset=utf8)
==
FAIL: process-returncode
process-returncode
--
testtools.testresult.real._StringException: Binary content:
traceback (test/plain; charset=utf8)
==
FAIL: process-returncode
process-returncode
--
testtools.testresult.real._StringException: Binary content:
traceback (test/plain; charset=utf8)
==
FAIL: process-returncode
process-returncode
--
testtools.testresult.real._StringException: Binary content:
traceback (test/plain; charset=utf8)
==
FAIL:
neutron.tests.unit.ml2.test_agent_scheduler.Ml2AgentSchedulerTestCase.test_network_auto_schedule_with_disabled
neutron.tests.unit.ml2.test_agent_scheduler.Ml2AgentSchedulerTestCase.test_network_auto_schedule_with_disabled
--
testtools.testresult.real._StringException
==
FAIL:
neutron.tests.unit.ml2.test_agent_scheduler.Ml2AgentSchedulerTestCase.test_network_scheduler_with_hosted_network
neutron.tests.unit.ml2.test_agent_scheduler.Ml2AgentSchedulerTestCase.test_network_scheduler_with_hosted_network
--
testtools.testresult.real._StringException
==
[Bug 1204456] Re: neutron ml2 plugin test failures
I'll take a look into this today. ** Changed in: neutron (Ubuntu) Assignee: (unassigned) = Kyle Mestery (mestery) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to neutron in Ubuntu. https://bugs.launchpad.net/bugs/1204456 Title: neutron ml2 plugin test failures To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/neutron/+bug/1204456/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1204456] Re: neutron ml2 plugin test failures
Numerous ml2 tests are failing which seem to be related to this. Following is the list of test that are failing, along with the traceback which is for each of the failed tests: neutron.tests.unit.ml2.test_agent_scheduler.Ml2AgentSchedulerTestCase neutron.tests.unit.ml2.test_agent_scheduler.Ml2DhcpAgentNotifierTestCase neutron.tests.unit.ml2.test_agent_scheduler.Ml2L3AgentNotifierTestCase neutron.tests.unit.ml2.test_ml2_plugin.TestMl2BasicGet neutron.tests.unit.ml2.test_ml2_plugin.TestMl2NetworksV2 neutron.tests.unit.ml2.test_ml2_plugin.TestMl2PortBindingHost neutron.tests.unit.ml2.test_ml2_plugin.TestMl2PortsV2 neutron.tests.unit.ml2.test_ml2_plugin.TestMl2V2HTTPResponse neutron.tests.unit.ml2.test_security_group.TestMl2SecurityGroups neutron.tests.unit.ml2.test_security_group.TestMl2SecurityGroupsXML All of these tests fail with the same traceback log. It seems like this is related to table ml2_vlan_allocations Here is the traceback log: Traceback (most recent call last): File /home/jenkins/workspace/gate-neutron-python26/neutron/tests/unit/ml2/test_ml2_plugin.py, line 36, in setUp super(Ml2PluginV2TestCase, self).setUp(PLUGIN_NAME) File /home/jenkins/workspace/gate-neutron-python26/neutron/tests/unit/test_db_plugin.py, line 122, in setUp self.api = APIRouter() File /home/jenkins/workspace/gate-neutron-python26/neutron/api/v2/router.py, line 76, in __init__ plugin = manager.NeutronManager.get_plugin() File /home/jenkins/workspace/gate-neutron-python26/neutron/manager.py, line 206, in get_plugin return cls.get_instance().plugin File /home/jenkins/workspace/gate-neutron-python26/neutron/manager.py, line 201, in get_instance cls._create_instance() File /home/jenkins/workspace/gate-neutron-python26/neutron/openstack/common/lockutils.py, line 247, in inner retval = f(*args, **kwargs) File /home/jenkins/workspace/gate-neutron-python26/neutron/manager.py, line 195, in _create_instance cls._instance = cls() File /home/jenkins/workspace/gate-neutron-python26/neutron/manager.py, line 120, in __init__ self.plugin = plugin_klass() File /home/jenkins/workspace/gate-neutron-python26/neutron/plugins/ml2/plugin.py, line 93, in __init__ self.type_manager.initialize() File /home/jenkins/workspace/gate-neutron-python26/neutron/plugins/ml2/managers.py, line 79, in initialize driver.obj.initialize() File /home/jenkins/workspace/gate-neutron-python26/neutron/plugins/ml2/drivers/type_vlan.py, line 160, in initialize self._sync_vlan_allocations() File /home/jenkins/workspace/gate-neutron-python26/neutron/plugins/ml2/drivers/type_vlan.py, line 103, in _sync_vlan_allocations for alloc in allocs: File /home/jenkins/workspace/gate-neutron-python26/.tox/py26/lib/python2.6/site-packages/sqlalchemy/orm/query.py, line 2227, in __iter__ return self._execute_and_instances(context) File /home/jenkins/workspace/gate-neutron-python26/.tox/py26/lib/python2.6/site-packages/sqlalchemy/orm/query.py, line 2242, in _execute_and_instances result = conn.execute(querycontext.statement, self._params) File /home/jenkins/workspace/gate-neutron-python26/.tox/py26/lib/python2.6/site-packages/sqlalchemy/engine/base.py, line 1449, in execute params) File /home/jenkins/workspace/gate-neutron-python26/.tox/py26/lib/python2.6/site-packages/sqlalchemy/engine/base.py, line 1584, in _execute_clauseelement compiled_sql, distilled_params File /home/jenkins/workspace/gate-neutron-python26/.tox/py26/lib/python2.6/site-packages/sqlalchemy/engine/base.py, line 1698, in _execute_context context) File /home/jenkins/workspace/gate-neutron-python26/.tox/py26/lib/python2.6/site-packages/sqlalchemy/engine/base.py, line 1691, in _execute_context context) File /home/jenkins/workspace/gate-neutron-python26/.tox/py26/lib/python2.6/site-packages/sqlalchemy/engine/default.py, line 331, in do_execute cursor.execute(statement, parameters) OperationalError: (OperationalError) no such table: ml2_vlan_allocations u'SELECT ml2_vlan_allocations.physical_network AS ml2_vlan_allocations_physical_network, ml2_vlan_allocations.vlan_id AS ml2_vlan_allocations_vlan_id, ml2_vlan_allocations.allocated AS ml2_vlan_allocations_allocated \nFROM ml2_vlan_allocations' () -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to neutron in Ubuntu. https://bugs.launchpad.net/bugs/1204456 Title: neutron ml2 plugin test failures To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/neutron/+bug/1204456/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
