[openstack-dev] [Tempest] - how to debug
Davanum Srinivas
davanum at gmail.com
Fri Jun 14 11:39:18 UTC 2013
Just for comparison wsgi http header default is 8192
https://github.com/eventlet/eventlet/blob/master/eventlet/wsgi.py#L19
-- dims
On Fri, Jun 14, 2013 at 7:27 AM, Sean Dague <sean at dague.net> wrote:
> Start with that link, follow the fails from the Jenkins results post
>> http://logs.openstack.org/32178/2/check/gate-swift-pep8/2650 : SUCCESS in
> 42s
> http://docs-draft.openstack.org/32178/2/check/gate-swift-docs/2480/doc/build/html/
> : SUCCESS in 1m 09s
> http://logs.openstack.org/32178/2/check/gate-swift-python26/2728 : SUCCESS
> in 2m 50s
> http://logs.openstack.org/32178/2/check/gate-swift-python27/2726 : SUCCESS
> in 1m 08s
> http://logs.openstack.org/32178/2/check/gate-tempest-devstack-vm-full/21501
> : FAILURE in 51m 26s
> http://logs.openstack.org/32178/2/check/gate-tempest-devstack-vm-quantum/28634
> : FAILURE in 20m 13s
> http://logs.openstack.org/32178/2/check/gate-tempest-devstack-vm-postgres-full/21208
> : FAILURE in 47m 29s
> http://logs.openstack.org/32178/2/check/gate-grenade-devstack-vm/8777 :
> SUCCESS in 13m 53s (non-voting)
>>> When you go to
> http://logs.openstack.org/32178/2/check/gate-tempest-devstack-vm-full/21501
>> You'll see a top level directory with console.html (the test run), and logs
> directory, which includes all the screen logs for all the services run by
> devstack.
>> Start with the console log to figure out where the fail happened....
>> The console log is big, so typically jump all the way to the end and work
> backwards. This will also ensure you find the actual critical fail, and not
> trip over some early red herrings that are things working as designed but
> with scary messages.
>> Working backwards on this run gets you the following:
>> 2013年06月07日 19:16:35.349 |
> ======================================================================
> 2013年06月07日 19:16:35.349 | FAIL:
> tempest.api.object_storage.test_object_services.ObjectTest.test_get_object_using_temp_url[gate]
> 2013年06月07日 19:16:35.350 |
> ----------------------------------------------------------------------
> 2013年06月07日 19:16:35.381 | _StringException: Traceback (most recent call
> last):
> 2013年06月07日 19:16:35.381 | File
> "/opt/stack/new/tempest/tempest/api/object_storage/test_object_services.py",
> line 334, in test_get_object_using_temp_url
> 2013年06月07日 19:16:35.382 | metadata=metadata)
> 2013年06月07日 19:16:35.382 | File
> "/opt/stack/new/tempest/tempest/services/object_storage/account_client.py",
> line 62, in delete_account_metadata
> 2013年06月07日 19:16:35.382 | resp, body = self.post('', headers=headers,
> body=None)
> 2013年06月07日 19:16:35.382 | File
> "/opt/stack/new/tempest/tempest/common/rest_client.py", line 266, in post
> 2013年06月07日 19:16:35.382 | return self.request('POST', url, headers,
> body)
> 2013年06月07日 19:16:35.382 | File
> "/opt/stack/new/tempest/tempest/common/rest_client.py", line 394, in request
> 2013年06月07日 19:16:35.382 | resp, resp_body)
> 2013年06月07日 19:16:35.382 | File
> "/opt/stack/new/tempest/tempest/common/rest_client.py", line 444, in
> _error_checker
> 2013年06月07日 19:16:35.382 | raise exceptions.BadRequest(resp_body)
> 2013年06月07日 19:16:35.382 | BadRequest: Bad request
> 2013年06月07日 19:16:35.382 | Details: Header Line Too Long
>>> So yes, this was related to your change, which changes max header lengths.
> At this point it's probably worth setting up tempest locally and poking this
> on your code to figure out if a tempest change is also needed to match the
> new behavior, or if this is actually legitimately a break in behavior.
>> That being said, I notice the review is -2ed by a person already as well, so
> getting that resolved would be important.
>> -Sean
>> On 06/14/2013 02:38 AM, Gareth wrote:
>>>> https://review.openstack.org/#/c/32178/
>>>> here
>>>>>> On Fri, Jun 14, 2013 at 2:25 PM, Eugene Nikanorov
>> <enikanorov at mirantis.com <mailto:enikanorov at mirantis.com>> wrote:
>>>> Could you give a link to your review?
>>>> Thanks,
>> Euigne.
>>>>>> On Fri, Jun 14, 2013 at 10:04 AM, Gareth <academicgareth at gmail.com
>> <mailto:academicgareth at gmail.com>> wrote:
>>>> I'm not totally sure for that, and I have recheck many times,
>> resulting in same failure.
>>>> In that link, there's an internal error in glance upload, so I
>> want to find more reasons in it, but I don't want to review all
>> of tempest codes.
>>>>>> On Fri, Jun 14, 2013 at 1:07 PM, Eugene Nikanorov
>> <enikanorov at mirantis.com <mailto:enikanorov at mirantis.com>> wrote:
>>>> Hi,
>>>> If you're sure your code could not cause this, put 'recheck
>> no bug' comment to make Jenkins recheck your patch or
>> 'reverify' to make it run the gate tests again.
>>>> Thanks,
>> Eugene.
>>>>>> On Fri, Jun 14, 2013 at 8:26 AM, Gareth
>> <academicgareth at gmail.com <mailto:academicgareth at gmail.com>>
>> wrote:
>>>> Hi all
>>>> I'm facing some issues in rechecking my patch:
>>>> in this link,
>>>> https://jenkins.openstack.org/job/gate-tempest-devstack-vm-postgres-full/22918/console,
>>>> It seems trying to upload an image by Glance, but failed
>> again and again, in all of vm. My my codes are just
>> focusing on default settings in config file and some
>> unit tests.
>>>> I don't know how to work further now.
>>>> Does anyone has same issues like mine?
>>>>>> --
>> Gareth
>>>> /Cloud Computing, OpenStack, Fitness, Basketball/
>> /OpenStack contributor/
>> /Company: UnitedStack <http://www.ustack.com>/
>> /My promise: if you find any spelling or grammar
>> mistakes in my email from Mar 1 2013, notify me /
>> /and I'll donate 1ドル or ￥1 to an open organization you
>> specify./
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>>>>>>>>>> --
>> Gareth
>>>> /Cloud Computing, OpenStack, Fitness, Basketball/
>> /OpenStack contributor/
>> /Company: UnitedStack <http://www.ustack.com>/
>> /My promise: if you find any spelling or grammar mistakes in my
>> email from Mar 1 2013, notify me /
>> /and I'll donate 1ドル or ￥1 to an open organization you specify./
>>>> _______________________________________________
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>>>>>>>>>> --
>> Gareth
>>>> /Cloud Computing, OpenStack, Fitness, Basketball/
>> /OpenStack contributor/
>> /Company: UnitedStack <http://www.ustack.com>/
>> /My promise: if you find any spelling or grammar mistakes in my email
>> from Mar 1 2013, notify me /
>> /and I'll donate 1ドル or ￥1 to an open organization you specify./
>>>>>> _______________________________________________
>> OpenStack-dev mailing list
>> OpenStack-dev at lists.openstack.org
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>>>>> --
> Sean Dague
> http://dague.net
>> _______________________________________________
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--
Davanum Srinivas :: http://davanum.wordpress.com
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