<div dir="auto"><div><br><div class="gmail_extra"><br><div class="gmail_quote">On Dec 19, 2017 00:20, "Michal Skrivanek" <<a href="mailto:michal.skrivanek@redhat.com">michal.skrivanek@redhat.com</a>> wrote:<br type="attribution"><blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="elided-text"><br>
> On 18 Dec 2017, at 13:21, Milan Zamazal <<a href="mailto:mzamazal@redhat.com">mzamazal@redhat.com</a>> wrote:<br>
><br>
> Yedidyah Bar David <<a href="mailto:didi@redhat.com">didi@redhat.com</a>> writes:<br>
><br>
>> On Mon, Dec 18, 2017 at 10:17 AM, Code Review <<a href="mailto:gerrit@ovirt.org">gerrit@ovirt.org</a>> wrote:<br>
>>> Jenkins CI posted comments on this change.<br>
>>><br>
>><br>
>>> View Change<br>
>>><br>
>>> Patch set 3:Continuous-Integration -1<br>
>>><br>
>>> Build Failed<br>
>>><br>
>>> <a href="http://jenkins.ovirt.org/job/ovirt-system-tests_master_check-patch-el7-x86_64/2882/" rel="noreferrer" target="_blank">http://jenkins.ovirt.org/job/<wbr>ovirt-system-tests_master_<wbr>check-patch-el7-x86_64/2882/</a><br>
>>> : FAILURE<br>
>><br>
>> Console output of above job says:<br>
>><br>
>> 08:13:34 # migrate_vm:<br>
>> 08:16:37 * Collect artifacts:<br>
>> 08:16:40 * Collect artifacts: Success (in 0:00:03)<br>
>> 08:16:40 # migrate_vm: Success (in 0:03:06)<br>
>> 08:16:40 # Results located at<br>
>> /dev/shm/ost/deployment-basic-<wbr>suite-master/default/006_<wbr>migrations.py.junit.xml<br>
>> 08:16:40 @ Run test: 006_migrations.py: Success (in 0:03:50)<br>
>> 08:16:40 Error occured, aborting<br>
>><br>
>> The file 006_migrations.py.junit.xml [1] says:<br>
>><br>
>> <failure type="exceptions.<wbr>AssertionError" message="False != True after<br>
>> 180 seconds"><br>
><br>
> Reading the logs, I can see the VM migrates normally and seems to be<br>
> reported to Engine correctly. When Engine receives end-of-migration<br>
> event, it sends Destroy to the source (which is correct), calls dumpxmls<br>
> on the destination in the meantime (looks fine to me) and then calls<br>
<br>
</div>looks like a race between getallvmstats reporting VM as Down (statusTime: 4296271980) being processed, while there is a Down/MigrationSucceeded event arriving (with notify_time 4296273170) at about the same time<br>
Unfortunately the vdsm.log is not in DEBUG level so there’s very little information as to why and what exactly did it send out.<br>
@infra - can you enable debug log level for vdsm by default?<br></blockquote></div></div></div><div dir="auto"><br></div><div dir="auto">How do you enable debug mode for vdsm ?</div><div dir="auto"><br></div><div dir="auto"><div class="gmail_extra"><div class="gmail_quote"><blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
It does look like a race to me - does it reproduce?<br>
<div class="elided-text"><br>
> Destroy on the destination, which is weird and I don't understand why<br>
> the Destroy is invoked.<br>
><br>
> Arik, would you like to take a look? Maybe I overlooked something or<br>
> maybe there's a bug. The logs are at<br>
> <a href="http://jenkins.ovirt.org/job/ovirt-system-tests_master_check-patch-el7-x86_64/2882/artifact/exported-artifacts/basic-suite-master__logs/test_logs/basic-suite-master/post-006_migrations.py/" rel="noreferrer" target="_blank">http://jenkins.ovirt.org/job/<wbr>ovirt-system-tests_master_<wbr>check-patch-el7-x86_64/2882/<wbr>artifact/exported-artifacts/<wbr>basic-suite-master__logs/test_<wbr>logs/basic-suite-master/post-<wbr>006_migrations.py/</a><br>
> and the interesting things happen around 2017-12-18 03:13:43,758-05.<br>
><br>
>> Can someone please have a look? Thanks.<br>
>><br>
>> As a side note, if indeed this is the cause for the failure for the<br>
>> job, it's misleading to say "migrate_vm: Success".<br>
>><br>
>> [1]<br>
>> <a href="http://jenkins.ovirt.org/job/ovirt-system-tests_master_check-patch-el7-x86_64/2882/artifact/exported-artifacts/basic-suite-master__logs/006_migrations.py.junit.xml" rel="noreferrer" target="_blank">http://jenkins.ovirt.org/job/<wbr>ovirt-system-tests_master_<wbr>check-patch-el7-x86_64/2882/<wbr>artifact/exported-artifacts/<wbr>basic-suite-master__logs/006_<wbr>migrations.py.junit.xml</a><br>
>><br>
>>><br>
>>> To view, visit change 85177. To unsubscribe, visit settings.<br>
>>><br>
>>> Gerrit-Project: ovirt-system-tests<br>
>>> Gerrit-Branch: master<br>
>>> Gerrit-MessageType: comment<br>
>>> Gerrit-Change-Id: I7eb386744a2a2faf0acd734e0ba44<wbr>be22dd590b5<br>
>>> Gerrit-Change-Number: 85177<br>
>>> Gerrit-PatchSet: 3<br>
>>> Gerrit-Owner: Yedidyah Bar David <<a href="mailto:didi@redhat.com">didi@redhat.com</a>><br>
>>> Gerrit-Reviewer: Dafna Ron <<a href="mailto:dron@redhat.com">dron@redhat.com</a>><br>
>>> Gerrit-Reviewer: Eyal Edri <<a href="mailto:eedri@redhat.com">eedri@redhat.com</a>><br>
>>> Gerrit-Reviewer: Jenkins CI<br>
>>> Gerrit-Reviewer: Sandro Bonazzola <<a href="mailto:sbonazzo@redhat.com">sbonazzo@redhat.com</a>><br>
>>> Gerrit-Reviewer: Yedidyah Bar David <<a href="mailto:didi@redhat.com">didi@redhat.com</a>><br>
>>> Gerrit-Comment-Date: Mon, 18 Dec 2017 08:17:11 +0000<br>
>>> Gerrit-HasComments: No<br>
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