[Openstack] help me with the xenapi test

Salvatore Orlando sorlando at nicira.com
Mon Jul 2 21:53:30 UTC 2012


Hi Yong,

I have been able to reproduce the error on my dev machine - I couldn't
earlier on because I was tesyinh the test_xenapi module only, and no
failure occured.

It seems that test_quantumv2 is the root cause. If you look at gerrit,
Jenkins started complaining when you first added that module.
Indeed, if you rename it to _test_quantumv2, the error disappears.

I guess the problem is that quantum_v2 apparently is the only test modules
whose test cases do not inherit from nova.test. I am trying to understand
what exactly causes then the failure in test_xenapi. My gut says it must
have something to do with mox, but I will let you know soon - unfortunately
each test run takes almost 10 minutes!

Salvatore

On 2 July 2012 19:18, Salvatore Orlando <sorlando at nicira.com> wrote:

> Hi Yong,
>
> I do not see any obvious reason for these failures, especially as they
> appear to occur when the vdi is created. If I recall it correctly, that
> code is stubbed out for unit tests, and it does not seem your patch
> un-stubs it.
> Do you see the failures also on your dev machine?
>
> Salvatore
>
> On 2 July 2012 14:30, Yong Sheng Gong <gongysh at cn.ibm.com> wrote:
>
>> hi,
>>
>> In my change at https://review.openstack.org/#/c/8916/, some xenapi
>> tests alway fail:
>> >>><<< nova.tests.test_xenapi.XenAPIMigrateInstance.test_finish_migrate<https://jenkins.openstack.org/job/gate-nova-python26/1386/testReport/nova.tests.test_xenapi/XenAPIMigrateInstance/test_finish_migrate/>
>>
>> Loading...
>> 10 sec1 <https://jenkins.openstack.org/job/gate-nova-python26/1386/>>>>
>> <<<
>> nova.tests.test_xenapi.XenAPIMigrateInstance.test_finish_migrate_no_local_storage<https://jenkins.openstack.org/job/gate-nova-python26/1386/testReport/nova.tests.test_xenapi/XenAPIMigrateInstance/test_finish_migrate_no_local_storage/>
>>
>> Loading...
>> 10 sec1 <https://jenkins.openstack.org/job/gate-nova-python26/1386/>>>>
>> <<<
>> nova.tests.test_xenapi.XenAPIMigrateInstance.test_finish_migrate_no_resize_vdi<https://jenkins.openstack.org/job/gate-nova-python26/1386/testReport/nova.tests.test_xenapi/XenAPIMigrateInstance/test_finish_migrate_no_resize_vdi/>
>>
>> Loading...
>> 10 sec1 <https://jenkins.openstack.org/job/gate-nova-python26/1386/>>>>
>> <<< nova.tests.test_xenapi.XenAPIMigrateInstance.test_revert_migrate<https://jenkins.openstack.org/job/gate-nova-python26/1386/testReport/nova.tests.test_xenapi/XenAPIMigrateInstance/test_revert_migrate/>
>>
>> Who can help me find the reason?
>> Thanks
>> Yong Sheng Gong
>>
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>
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