[Gluster-devel] Spurious failure report for master branch - 2015-03-03

[Pranith Kumar Karampuri]

On 03/04/2015 09:57 AM, Justin Clift wrote:
> Ran 20 x regression tests on our GlusterFS master branch code
> as of a few hours ago, commit 95d5e60afb29aedc29909340e7564d54a6a247c2.
>
> 5 of them were successful (25%), 15 of them failed in various ways
> (75%).
>
> We need to get this down to about 5% or less (preferably 0%), as it's
> killing our development iteration speed.  We're wasting huge amounts
> of time working around this. :(
>
>
> Spurious failures
> *****************
>
>    * 5 x tests/bugs/distribute/bug-1117851.t                                               (Wstat: 0 Tests: 24 Failed: 1)
>      Failed test:  15
>
>      This one is causing a 25% failure rate all by itself. :(
>
>      This needs fixing soon. :)
>
>
>    * 3 x tests/bugs/geo-replication/bug-877293.t                                           (Wstat: 0 Tests: 15 Failed: 1)
>      Failed test:  11
Nice catch by regression. Fix: http://review.gluster.org/9817

Pranith
>
>    * 2 x tests/basic/afr/entry-self-heal.t                                                 (Wstat: 0 Tests: 180 Failed: 2)
>      Failed tests:  127-128
>
>    * 1 x tests/basic/ec/ec-12-4.t                                                          (Wstat: 0 Tests: 541 Failed: 2)
>      Failed tests:  409, 441
>
>    * 1 x tests/basic/fops-sanity.t                                                         (Wstat: 0 Tests: 11 Failed: 1)
>      Failed test:  10
>
>    * 1 x tests/basic/uss.t                                                                 (Wstat: 0 Tests: 160 Failed: 1)
>      Failed test:  26
>
>    * 1 x tests/performance/open-behind.t                                                   (Wstat: 0 Tests: 17 Failed: 1)
>      Failed test:  17
>
>    * 1 x tests/bugs/distribute/bug-884455.t                                                (Wstat: 0 Tests: 22 Failed: 1)
>      Failed test:  11
>
>    * 1 x tests/bugs/fuse/bug-1126048.t                                                     (Wstat: 0 Tests: 12 Failed: 1)
>      Failed test:  10
>
>    * 1 x tests/bugs/quota/bug-1038598.t                                                    (Wstat: 0 Tests: 28 Failed: 1)
>      Failed test:  28
>
>
> 2 x Coredumps
> *************
>
>    * http://mirror.salasaga.org/gluster/master/2015-03-03/bulk5/
>
>      IP - 104.130.74.142
>
>      This coredump run also failed on:
>
>        * tests/basic/fops-sanity.t                                                         (Wstat: 0 Tests: 11 Failed: 1)
>          Failed test:  10
>
>        * tests/bugs/glusterfs-server/bug-861542.t                                          (Wstat: 0 Tests: 13 Failed: 1)
>          Failed test:  10
>
>        * tests/performance/open-behind.t                                                   (Wstat: 0 Tests: 17 Failed: 1)
>          Failed test:  17
>
>    * http://mirror.salasaga.org/gluster/master/2015-03-03/bulk8/
>
>      IP - 104.130.74.143
>
>      This coredump run also failed on:
>
>        * tests/basic/afr/entry-self-heal.t                                                 (Wstat: 0 Tests: 180 Failed: 2)
>          Failed tests:  127-128
>
>        * tests/bugs/glusterfs-server/bug-861542.t                                          (Wstat: 0 Tests: 13 Failed: 1)
>          Failed test:  10
>
> Both VMs are also online, in case they're useful to log into
> for investigation (root / the jenkins slave pw).
>
> If they're not, please let me know so I can blow them away. :)
>
>
> 1 x hung host
> *************
>
> Hung on tests/bugs/posix/bug-1113960.t
>
> root  12497  1290  0 Mar03 ?  S  0:00  \_ /bin/bash /opt/qa/regression.sh
> root  12504 12497  0 Mar03 ?  S  0:00      \_ /bin/bash ./run-tests.sh
> root  12519 12504  0 Mar03 ?  S  0:03          \_ /usr/bin/perl /usr/bin/prove -rf --timer ./tests
> root  22018 12519  0 00:17 ?  S  0:00              \_ /bin/bash ./tests/bugs/posix/bug-1113960.t
> root  30002 22018  0 01:57 ?  S  0:00                  \_ mv /mnt/glusterfs/0/longernamedir1/longernamedir2/longernamedir3/
>
> This VM (23.253.53.111) is still online + untouched (still hung),
> if someone wants to log in to investigate.  (root / the jenkins
> slave pw)
>
> Hope that's helpful. :)
>
> Regards and best wishes,
>
> Justin Clift
>
> --
> GlusterFS - http://www.gluster.org
>
> An open source, distributed file system scaling to several
> petabytes, and handling thousands of clients.
>
> My personal twitter: twitter.com/realjustinclift
>
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