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

[Edward Haas]

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*
>>>>
>>>> _______________________________________________
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>>>>
>>>>
>>>
>>>
>>> --
>>>
>>> Eyal edri
>>>
>>>
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>>
>
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