Re: [dpdk-ci] FW: || pw64572 lib/eventdev: use custom element size ring for event rings

[Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>]

<snip>
> 
> Aaron Conole <aconole@redhat.com> writes:
> 
> > Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com> writes:
> >
> >> Hi Aaron,
> >> I am not able to understand the error, looks like there is no
> >> particular error. Can you please take a look?
> >
> > Gladly.  A number of the systems that were running the build stopped
> > their output for an unknown reason (looks like this was a 1-time
> > thing).  See the error:
> >
> >   [2164/2165] Compiling C object 'app/te...st@@dpdk-
> test@exe/test_ring_perf.c.o'.
> >
> >   No output has been received in the last 10m0s, this potentially
> >   indicates a stalled build or something wrong with the build itself.
> 
> I see this continually happening (I've kicked it off a number of times).
> 
> This patch might need more investigation, since it's always failing when
> building 2164/2165 object.
I compiled with clang-7. Compiler seems to hang while compiling test_ring.c

> 
> I'll note that it seems to be clang related, rather than gcc related.
> 
> > My guess is some kind of infrastructure change happened during the
> > build?  Maybe compiling the test_ring_perf.c object has been pushed
> > out too far.  I've restarted one of the jobs to see if it will
> > successfully execute.  If so, it's just a fluke.
> >
> > As for the fluke part, the intent is to enhance the robot to detect
> > these "error" conditions and issue a restart for the travis build
> > (rather than not report a valid state).  That's work TBD (but patches
> > are welcome - see https://github.com/orgcandman/pw-ci for all the bot
> > code).
> >
> >> Thank you,
> >> Honnappa
> >>
> >> -----Original Message-----
> >> From: 0-day Robot <robot@bytheb.org>
> >> Sent: Monday, January 13, 2020 10:58 PM
> >> To: test-report@dpdk.org
> >> Cc: Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>;
> >> robot@bytheb.org
> >> Subject: || pw64572 lib/eventdev: use custom element size ring for
> >> event rings
> >>
> >> From: robot@bytheb.org
> >>
> >> Test-Label: travis-robot
> >> Test-Status:
> >> http://dpdk.org/patch/64572
> >>
> >> _Travis build: errored_
> >> Build URL: https://travis-ci.com/ovsrobot/dpdk/builds/144202958