openstack team mailing list archive

[Vishvananda Ishaya <vishvananda@xxxxxxxxx>]

Finally found the source of this:

https://bugs.launchpad.net/nova/+bug/852095

workaround is here:

https://review.openstack.org/2859

Vish

On Jan 5, 2012, at 1:10 PM, Yun Mao wrote:

> For example, here is the errors I have now with run_tests.sh
> 
> 
> ======================================================================
> FAIL: test_instance_set_to_error_on_uncaught_exception
> (nova.tests.test_compute.ComputeTestCase)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
>  File "/reserve/maoy/git/nova/nova/tests/test_compute.py", line 840,
> in test_instance_set_to_error_on_uncaught_exception
>    instance_uuid)
>  File "/usr/lib/python2.7/unittest/case.py", line 471, in assertRaises
>    callableObj(*args, **kwargs)
>  File "/reserve/maoy/git/nova/nova/exception.py", line 154, in wrapped
>    payload)
>  File "/reserve/maoy/git/nova/nova/notifier/api.py", line 112, in notify
>    payload = utils.to_primitive(payload, convert_instances=True)
>  File "/reserve/maoy/git/nova/nova/utils.py", line 708, in to_primitive
>    level=level)
>  File "/reserve/maoy/git/nova/nova/utils.py", line 702, in to_primitive
>    level=level))
>  File "/reserve/maoy/git/nova/nova/utils.py", line 723, in to_primitive
>    level=level + 1)
>  File "/reserve/maoy/git/nova/nova/utils.py", line 708, in to_primitive
>    level=level)
>  File "/reserve/maoy/git/nova/nova/utils.py", line 723, in to_primitive
>    level=level + 1)
>  File "/reserve/maoy/git/nova/nova/utils.py", line 708, in to_primitive
>    level=level)
>  File "/reserve/maoy/git/nova/nova/utils.py", line 713, in to_primitive
>    return to_primitive(dict(value.iteritems()),
>  File "/usr/lib/python2.7/dist-packages/mox.py", line 985, in __call__
>    expected_method = self._VerifyMethodCall()
>  File "/usr/lib/python2.7/dist-packages/mox.py", line 1032, in
> _VerifyMethodCall
>    expected = self._PopNextMethod()
>  File "/usr/lib/python2.7/dist-packages/mox.py", line 1018, in _PopNextMethod
>    raise UnexpectedMethodCallError(self, None)
> UnexpectedMethodCallError: Unexpected method call Stub for <bound
> method API.allocate_for_instance of <nova.network.api.API object at
> 0x215a8c50>>.iteritems() -> None
> -------------------- >> begin captured logging << --------------------
> 2012-01-05 15:35:56,944 AUDIT nova.compute.manager
> [5cd8ce6d-c9ab-46c6-8a37-f61e2d3f978d fake fake] instance
> badcb818-7c26-4c5d-9e6c-7ac19586fd91: starting...
> 2012-01-05 15:35:57,052 ERROR nova.compute.manager [-] Instance
> badcb818-7c26-4c5d-9e6c-7ac19586fd91 failed network setup
> (nova.compute.manager): TRACE: Traceback (most recent call last):
> (nova.compute.manager): TRACE:   File
> "/reserve/maoy/git/nova/nova/compute/manager.py", line 473, in
> _allocate_network
> (nova.compute.manager): TRACE:     requested_networks=requested_networks)
> (nova.compute.manager): TRACE:   File
> "/usr/lib/python2.7/dist-packages/mox.py", line 993, in __call__
> (nova.compute.manager): TRACE:     raise expected_method._exception
> (nova.compute.manager): TRACE: QuantumServerException
> (nova.compute.manager): TRACE:
> --------------------- >> end captured logging << ---------------------
> 
> ======================================================================
> FAIL: test_network_is_deallocated_on_spawn_failure
> (nova.tests.test_compute.ComputeTestCase)
> ----------------------------------------------------------------------
> Traceback (most recent call last):
>  File "/reserve/maoy/git/nova/nova/tests/test_compute.py", line 862,
> in test_network_is_deallocated_on_spawn_failure
>    instance['uuid'])
>  File "/usr/lib/python2.7/unittest/case.py", line 471, in assertRaises
>    callableObj(*args, **kwargs)
>  File "/reserve/maoy/git/nova/nova/exception.py", line 154, in wrapped
>    payload)
>  File "/reserve/maoy/git/nova/nova/notifier/api.py", line 112, in notify
>    payload = utils.to_primitive(payload, convert_instances=True)
>  File "/reserve/maoy/git/nova/nova/utils.py", line 708, in to_primitive
>    level=level)
>  File "/reserve/maoy/git/nova/nova/utils.py", line 702, in to_primitive
>    level=level))
>  File "/reserve/maoy/git/nova/nova/utils.py", line 723, in to_primitive
>    level=level + 1)
>  File "/reserve/maoy/git/nova/nova/utils.py", line 708, in to_primitive
>    level=level)
>  File "/reserve/maoy/git/nova/nova/utils.py", line 713, in to_primitive
>    return to_primitive(dict(value.iteritems()),
>  File "/usr/lib/python2.7/dist-packages/mox.py", line 985, in __call__
>    expected_method = self._VerifyMethodCall()
>  File "/usr/lib/python2.7/dist-packages/mox.py", line 1032, in
> _VerifyMethodCall
>    expected = self._PopNextMethod()
>  File "/usr/lib/python2.7/dist-packages/mox.py", line 1018, in _PopNextMethod
>    raise UnexpectedMethodCallError(self, None)
> UnexpectedMethodCallError: Unexpected method call Stub for <bound
> method ComputeManager._setup_block_device_mapping of
> <nova.compute.manager.ComputeManager object at
> 0x22aabc50>>.iteritems() -> None
> -------------------- >> begin captured logging << --------------------
> 2012-01-05 15:35:59,230 AUDIT nova.compute.manager
> [3106077e-df25-411e-b975-39b8ffab62c2 fake fake] instance
> 513b0848-f813-47a9-81a2-fbc61c45f447: starting...
> 2012-01-05 15:35:59,283 DEBUG nova.compute.manager [-] Skipping
> network allocation for instance 513b0848-f813-47a9-81a2-fbc61c45f447
> from (pid=2014) _allocate_network
> /reserve/maoy/git/nova/nova/compute/manager.py:464
> 2012-01-05 15:35:59,341 ERROR nova.compute.manager [-] Instance
> 513b0848-f813-47a9-81a2-fbc61c45f447 failed block device setup
> (nova.compute.manager): TRACE: Traceback (most recent call last):
> (nova.compute.manager): TRACE:   File
> "/reserve/maoy/git/nova/nova/compute/manager.py", line 487, in
> _prep_block_device
> (nova.compute.manager): TRACE:     mapping =
> self._setup_block_device_mapping(context, instance)
> (nova.compute.manager): TRACE:   File
> "/usr/lib/python2.7/dist-packages/mox.py", line 993, in __call__
> (nova.compute.manager): TRACE:     raise expected_method._exception
> (nova.compute.manager): TRACE: RemoteError: Remote error:
> (nova.compute.manager): TRACE: .
> (nova.compute.manager): TRACE:
> --------------------- >> end captured logging << ---------------------
> 
> ----------------------------------------------------------------------
> Ran 2276 tests in 358.087s
> 
> FAILED (SKIP=4, failures=2)
> Slowest 5 tests took 33.38 secs:
>    9.36       test_too_many_cores
> (nova.tests.scheduler.test_scheduler.SimpleDriverTestCase)
>    7.39       test_create_and_rebuild_server
> (nova.tests.integrated.test_servers.ServersTest)
>    5.62       test_too_many_cores_no_queue
> (nova.tests.scheduler.test_scheduler.MultiDriverTestCase)
>    5.61       test_create_multiple_servers
> (nova.tests.integrated.test_servers.ServersTest)
>    5.41       test_too_many_cores_no_queue
> (nova.tests.scheduler.test_scheduler.SimpleDriverTestCase)