[Nfd-dev] Jenkins: scores not posted to Gerrit

Junxiao Shi shijunxiao at email.arizona.edu
Fri Jul 10 17:34:20 PDT 2015


Dear folks

The problem is caused by: Jenkins master is configured to use the DNS
servers in Arizona CS department, but our primary DNS server is returning
status:SERVFAIL to queries involving named-data.net zone. The secondary DNS
server is resolving this zone properly. Somehow VirtualBox is not
attempting to use the secondary DNS server, and therefore Jenkins master is
unable to contact Gerrit.
I have applied a temporary solution: on the host machine, I swapped the
order of primary and second DNS servers. VirtualBox is now using the
secondary DNS server, so that Jenkins master is able to resolve the DNS
name for Gerrit.
Our lab staff is still investigating why the primary DNS server cannot
resolve the zone.

I'm retriggering the following jobs, so that scores will be posted to
Gerrit:

   - ndndump 2220,1
   - ndn-cxx 2223,3
   - ndn-cxx 2048,9
   - ndn-group-encrypt 2218,2
   - ndn-cxx 2200,8
   - ndn-cxx 2211,5
   - ndn-atoms 2219,1
   - ndn-atoms 2217,1


Yours, Junxiao

On Fri, Jul 10, 2015 at 8:25 AM, Junxiao Shi <shijunxiao at email.arizona.edu>
wrote:

> Dear folks
>
> Since Jul 09 noon, Jenkins is unable to post Verified+1 or Verified-1
> scores to Gerrit.
> Build jobs are still triggered, but scores are not showing up.
>
> We have tracked this down to a DNS issue. I have notified lab staff to
> further investigate this problem.
>
> After you upload a patchset, please manually look at Jenkins to see the
> build result for the patchset. If there's a build failure, you may want to
> rework the Change to fix the problem.
> Unfortunately, reviewers would be unable to merge your Change until this
> problem is fixed.
>
> Yours, Junxiao
>
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