[ovirt-devel] suspend_resume_vm fail on master experimental

[Daniel Belenky]

Link to Jenkins
<http://jenkins.ovirt.org/view/experimental%20jobs/job/test-repo_ovirt_experimental_master/4648/artifact/exported-artifacts/basic_suite_master.sh-el7/exported-artifacts/>

On Wed, Jan 11, 2017 at 10:26 AM, Francesco Romani <fromani at redhat.com>
wrote:

> Hi all
>
> On 01/11/2017 08:52 AM, Eyal Edri wrote:
>
> Adding Tomas from Virt.
>
> On Tue, Jan 10, 2017 at 10:54 AM, Piotr Kliczewski <
> piotr.kliczewski at gmail.com> wrote:
>
>> On Tue, Jan 10, 2017 at 9:29 AM, Daniel Belenky <dbelenky at redhat.com>
>> wrote:
>> > Hi all,
>> >
>> > test-repo_ovirt_experimental_master (link to Jenkins) job failed on
>> > basic_sanity scenario.
>> > The job was triggered by https://gerrit.ovirt.org/#/c/69845/
>> >
>> > From looking at the logs, it seems that the reason is VDSM.
>> >
>> > In the VDSM log, i see the following error:
>> >
>> > 2017-01-09 16:47:41,331 ERROR (JsonRpc (StompReactor)) [vds.dispatcher]
>> SSL
>> > error receiving from <yajsonrpc.betterAsyncore.Dispatcher connected
>> ('::1',
>> > 34942, 0, 0) at 0x36b95f0>: unexpected eof (betterAsyncore:119)
>>
>
> Daniel, could you please remind me the jenkins link? I see something
> suspicious on the Vdsm log.
> Most notably, Vdsm received SIGTERM. Is this expected and part of the test?
>
> >
>>
>> This issue means that the client closed connection while vdsm was
>> replying. It can happen at any time
>> when the client is not nice with the connection. As you can see the
>> client connected locally '::1'.
>>
>> >
>> > Also, when looking at the MOM logs, I see the the following:
>> >
>> > 2017-01-09 16:43:39,508 - mom.vdsmInterface - ERROR - Cannot connect to
>> > VDSM! [Errno 111] Connection refused
>> >
>>
>> Looking at the log at this time vdsm had no open socket.
>
>
>
> Correct, but IIRC we have a race on startup - that's the reason why MOM
> retries to connect. After the new try, MOM seems to behave
> correctly:
>
> 2017-01-09 16:44:05,672 - mom.RPCServer - INFO - ping()
> 2017-01-09 16:44:05,673 - mom.RPCServer - INFO - getStatistics()
>
> --
> Francesco Romani
> Red Hat Engineering Virtualization R & D
> IRC: fromani
>
>


-- 

*Daniel Belenky*

*RHV DevOps*

*Red Hat Israel*
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