Test network.ovs_driver_test.TestOvsApiBase seems to fail due to a timeout

[Evgheni Dereveanchin]

I've gotten more reports about this timeout still happening on VDSM
check-patch.
As the test itself is run in mock, all the environment is deleted after the
job run so there isn't an affected environment to log in and check out. The
node itself doesn't even have openvswitch installed on it. Can I provide
some more info to get this moving?

On Wed, Mar 28, 2018 at 9:50 AM, Edward Haas <ehaas at redhat.com> wrote:

> What I find very strange is that there are multiple threads that execute
> the same line (or perhaps I do not interpret the gdb output correctly).
>
> Can I get access to such a slave to debug this?
>
> On Wed, Mar 28, 2018 at 10:12 AM, Dan Kenigsberg <danken at redhat.com>
> wrote:
>
>> We still have no guess regarding what made this pop up. I can confirm
>> that this happens quite often, on different slaves. E.g
>> http://jenkins.ovirt.org/job/vdsm_master_check-patch-el7-x86
>> _64/22648/console
>> where the command
>>
>> '/usr/bin/ovs-vsctl', '--oneline', '--format=json', '--', 'add-br', 'vdsmbr_test', '--', 'list', 'Bridge'
>>
>> gets stuck.
>>
>>
>>
>>
>> On Mon, Mar 26, 2018 at 7:20 PM, Dafna Ron <dron at redhat.com> wrote:
>>
>>> Adding Gal.
>>>
>>> Gal, can this be related to the timeout you added?
>>>
>>> thanks,
>>> Dafna
>>>
>>>
>>> On Mon, Mar 26, 2018 at 2:24 PM, Eyal Edri <eedri at redhat.com> wrote:
>>>
>>>> Not sure its an infra issue, but adding Evgheni to help if needed.
>>>>
>>>> On Mon, Mar 26, 2018 at 3:48 PM, Shani Leviim <sleviim at redhat.com>
>>>> wrote:
>>>>
>>>>>
>>>>> *Hi,*
>>>>>
>>>>> *I'm trying to verify an ovirt-4.2 patch on vdsm, but the ci keep failing due to a timeout on *
>>>>> *network.ovs_driver_test.TestOvsApiBase test [1]. *
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> *That heppen for both jobs 166 and 167 (I've tryied to retrigger). (Links below).Can you please assist?Thanks!*
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> *http://jenkins.ovirt.org/job/vdsm_4.2_check-patch-el7-x86_64/166/consoleFull <http://jenkins.ovirt.org/job/vdsm_4.2_check-patch-el7-x86_64/166/consoleFull>http://jenkins.ovirt.org/job/vdsm_4.2_check-patch-el7-x86_64/167/console <http://jenkins.ovirt.org/job/vdsm_4.2_check-patch-el7-x86_64/167/console>[1]08:22:55* network.ovs_driver_test.TestOvsApiBase*08:22:55*     test_execute_a_single_command                               OK*08:26:56*     test_execute_a_transaction                                  ___________________________________ summary ____________________________________*08:26:56*   pylint: commands succeeded*08:26:56*   congratulations :)*08:30:53* *08:30:53* ========================================================================*08:30:53* =                       Watched process timed out                      =*08:30:53* ========================================================================*08:30:53* *08:30:53* [Thread debugging using libthread_db enabled]*08:30:53* Using host libthread_db library "/lib64/libthread_db.so.1".*08:30:54* 0x00007f6a10ca6a3d in poll () at ../sysdeps/unix/syscall-template.S:81*08:30:54* 81	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
>>>>>
>>>>>
>>>>>
>>>>> *Regards,*
>>>>>
>>>>> *Shani Leviim*
>>>>>
>>>>> _______________________________________________
>>>>> Infra mailing list
>>>>> Infra at ovirt.org
>>>>> http://lists.ovirt.org/mailman/listinfo/infra
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>>
>>>> Eyal edri
>>>>
>>>>
>>>> MANAGER
>>>>
>>>> RHV DevOps
>>>>
>>>> EMEA VIRTUALIZATION R&D
>>>>
>>>>
>>>> Red Hat EMEA <https://www.redhat.com/>
>>>> <https://red.ht/sig> TRIED. TESTED. TRUSTED.
>>>> <https://redhat.com/trusted>
>>>> phone: +972-9-7692018 <+972%209-769-2018>
>>>> irc: eedri (on #tlv #rhev-dev #rhev-integ)
>>>>
>>>> _______________________________________________
>>>> Infra mailing list
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>>>> http://lists.ovirt.org/mailman/listinfo/infra
>>>>
>>>>
>>>
>>
>


-- 
Regards,
Evgheni Dereveanchin
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