[ovirt-devel] OST Failure - Weekly update [/04/2018-20/04/2018]

[Michal Skrivanek]

> On 30 Apr 2018, at 15:29, Arik Hadas <ahadas at redhat.com> wrote:
> 
> 
> 
> On Mon, Apr 30, 2018 at 4:15 PM, Dafna Ron <dron at redhat.com <mailto:dron at redhat.com>> wrote:
> 
> 
> On Fri, Apr 27, 2018 at 5:57 PM, Yaniv Kaul <ykaul at redhat.com <mailto:ykaul at redhat.com>> wrote:
> 
> 
> On Fri, Apr 27, 2018 at 7:34 PM, Dafna Ron <dron at redhat.com <mailto:dron at redhat.com>> wrote:
> Hi, 
> 
> I wanted to give a short status on this week's failures and OST current status.
> 
> I am glad to report that the issue with CQ alerts was resolved thanks to Barak and Evgheni. 
> You can read more about the issue and how it was resolved here: 
> https://ovirt-jira.atlassian.net/browse/OVIRT-1974 <https://ovirt-jira.atlassian.net/browse/OVIRT-1974>
> 
> How was the VM2 high-performance with vNUMA and pinned to more than one host (a race) was solved?
> 
> I was not seeing it all week, however, we had just had a failure for that today: http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/7169/ <http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/7169/>
> 
>  
>  
> 
> 
> Currently we have one on-going possible regression which was reported to the list and to Arik. 

Dafna,
how can we see that the error is consistent and triggered by this patch? Are there other builds passing, after this failure?
I see some green builds afterwards, with ​"(ovirt-engine)”, does it mean the error is not happening all the time?

Thanks,
michal


> the change reported: https://gerrit.ovirt.org/#/c/89852/ <https://gerrit.ovirt.org/#/c/89852/> - examples: upload ova as a virtual machine template. 
> you can view the details in this Jira: https://ovirt-jira.atlassian.net/browse/OFT-648 <https://ovirt-jira.atlassian.net/browse/OFT-648>
> 
> I don't understand how that *example* script could have caused this regression - in a complete different scenario (virt-sparsify fails because of libguestfs issue).
> Y.
> 
> I noticed the "example" but since it was reported as a failure I wanted to make sure nothing in the "example" caused the failure which is why I sent to the list and asked Arik to have a look.  
> 
> No, that sdk-example could not have caused it.
>  
> 
>  
> 
> 
> The majority of issues we had this week were failed-build artifacts for fc27. There were two different cases, one was reported to Francesco who was already working on a fix to the issue and the second started and resolved during the evening/night of Apr 26-27. 
> You can see the Jira to these two issues here: 
> 
> https://ovirt-jira.atlassian.net/browse/OFT-605 <https://ovirt-jira.atlassian.net/browse/OFT-605>
> https://ovirt-jira.atlassian.net/browse/OFT-612 <https://ovirt-jira.atlassian.net/browse/OFT-612>
> 
> There was an infra issue with Mirrors not being available for a few minutes. the issue was momentarily and was resolved on its own. 
> 
> https://ovirt-jira.atlassian.net/browse/OFT-606 <https://ovirt-jira.atlassian.net/browse/OFT-606>
> 
> Below you can see the chart for this week's resolved issues but cause of failure:
> 
> Code = regression of working components/functionalities 
> Infra = infrastructure/OST Infrastructure/Lago related issues/Power outages
> OST Tests = package related issues, failed build artifacts 
> 
> <image.png>
> <image.png>
> 
> Below is a chart showing failures by suite type: 
> 
> 
> <image.png>
> 
> <image.png>
> 
> 
> 
> Below is a chart showing failures by version type: 
> 
> <image.png>
> 
> <image.png>
> Below you can see the number of reported failures by resolution status:
> 
> <image.png>
> 
> <image.png>
> 
> Thanks, 
> Dafna
> 
> 
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