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

[Aaron Conole <aconole@redhat.com>]

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'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
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