<div dir="ltr"><div><div>I did talk to the author and he is going to look into the issue.<br></div>3.7.9 is round the corner and we certainly don't want bad tests to block patches that need to go in.<br><br></div>-Krutika<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Mar 8, 2016 at 6:50 PM, Dan Lambright <span dir="ltr"><<a href="mailto:dlambrig@redhat.com" target="_blank">dlambrig@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class=""><br>
<br>
----- Original Message -----<br>
> From: "Krutika Dhananjay" <<a href="mailto:kdhananj@redhat.com">kdhananj@redhat.com</a>><br>
> To: "Pranith Karampuri" <<a href="mailto:pkarampu@redhat.com">pkarampu@redhat.com</a>><br>
> Cc: "gluster-infra" <<a href="mailto:gluster-infra@gluster.org">gluster-infra@gluster.org</a>>, "Gluster Devel" <<a href="mailto:gluster-devel@gluster.org">gluster-devel@gluster.org</a>>, "RHGS tiering mailing<br>
> list" <<a href="mailto:rhgs-tiering@redhat.com">rhgs-tiering@redhat.com</a>>, "Dan Lambright" <<a href="mailto:dlambrig@redhat.com">dlambrig@redhat.com</a>><br>
> Sent: Tuesday, March 8, 2016 12:15:20 AM<br>
> Subject: Re: [Gluster-infra] tests/basic/tier/tier-file-create.t dumping core on Linux<br>
><br>
</span><span class="">> It has been failing rather frequently.<br>
> Have reported a bug at <a href="https://bugzilla.redhat.com/show_bug.cgi?id=1315560" rel="noreferrer" target="_blank">https://bugzilla.redhat.com/show_bug.cgi?id=1315560</a><br>
> For now, have moved it to bad tests here:<br>
> <a href="http://review.gluster.org/#/c/13632/1" rel="noreferrer" target="_blank">http://review.gluster.org/#/c/13632/1</a><br>
><br>
<br>
<br>
</span>Masking tests is a bad habit. It would be better to fix the problem, and it looks like a real bug.<br>
The author of the test should help chase this down.<br>
<div class="HOEnZb"><div class="h5"><br>
> -Krutika<br>
><br>
> On Mon, Mar 7, 2016 at 4:17 PM, Krutika Dhananjay <<a href="mailto:kdhananj@redhat.com">kdhananj@redhat.com</a>><br>
> wrote:<br>
><br>
> > +Pranith<br>
> ><br>
> > -Krutika<br>
> ><br>
> ><br>
> > On Sat, Mar 5, 2016 at 11:34 PM, Dan Lambright <<a href="mailto:dlambrig@redhat.com">dlambrig@redhat.com</a>><br>
> > wrote:<br>
> ><br>
> >><br>
> >><br>
> >> ----- Original Message -----<br>
> >> > From: "Dan Lambright" <<a href="mailto:dlambrig@redhat.com">dlambrig@redhat.com</a>><br>
> >> > To: "Shyam" <<a href="mailto:srangana@redhat.com">srangana@redhat.com</a>><br>
> >> > Cc: "Krutika Dhananjay" <<a href="mailto:kdhananj@redhat.com">kdhananj@redhat.com</a>>, "Gluster Devel" <<br>
> >> <a href="mailto:gluster-devel@gluster.org">gluster-devel@gluster.org</a>>, "Rafi Kavungal Chundattu<br>
> >> > Parambil" <<a href="mailto:rkavunga@redhat.com">rkavunga@redhat.com</a>>, "Nithya Balachandran" <<br>
> >> <a href="mailto:nbalacha@redhat.com">nbalacha@redhat.com</a>>, "Joseph Fernandes"<br>
> >> > <<a href="mailto:josferna@redhat.com">josferna@redhat.com</a>>, "gluster-infra" <<a href="mailto:gluster-infra@gluster.org">gluster-infra@gluster.org</a>><br>
> >> > Sent: Friday, March 4, 2016 9:51:18 AM<br>
> >> > Subject: Re: [Gluster-infra] tests/basic/tier/tier-file-create.t<br>
> >> dumping core on Linux<br>
> >> ><br>
> >> ><br>
> >> ><br>
> >> > ----- Original Message -----<br>
> >> > > From: "Shyam" <<a href="mailto:srangana@redhat.com">srangana@redhat.com</a>><br>
> >> > > To: "Krutika Dhananjay" <<a href="mailto:kdhananj@redhat.com">kdhananj@redhat.com</a>>, "Gluster Devel"<br>
> >> > > <<a href="mailto:gluster-devel@gluster.org">gluster-devel@gluster.org</a>>, "Rafi Kavungal Chundattu<br>
> >> > > Parambil" <<a href="mailto:rkavunga@redhat.com">rkavunga@redhat.com</a>>, "Nithya Balachandran"<br>
> >> > > <<a href="mailto:nbalacha@redhat.com">nbalacha@redhat.com</a>>, "Joseph Fernandes"<br>
> >> > > <<a href="mailto:josferna@redhat.com">josferna@redhat.com</a>>, "Dan Lambright" <<a href="mailto:dlambrig@redhat.com">dlambrig@redhat.com</a>><br>
> >> > > Cc: "gluster-infra" <<a href="mailto:gluster-infra@gluster.org">gluster-infra@gluster.org</a>><br>
> >> > > Sent: Friday, March 4, 2016 9:45:17 AM<br>
> >> > > Subject: Re: [Gluster-infra] tests/basic/tier/tier-file-create.t<br>
> >> dumping<br>
> >> > > core on Linux<br>
> >> > ><br>
> >> > > Facing the same problem in the following runs as well,<br>
> >> > ><br>
> >> > > 1)<br>
> >> > ><br>
> >> <a href="https://build.gluster.org/job/rackspace-regression-2GB-triggered/18767/console" rel="noreferrer" target="_blank">https://build.gluster.org/job/rackspace-regression-2GB-triggered/18767/console</a><br>
> >> > > 2) <a href="https://build.gluster.org/job/regression-test-burn-in/546/console" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/546/console</a><br>
> >> > > 3) <a href="https://build.gluster.org/job/regression-test-burn-in/547/console" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/547/console</a><br>
> >> > > 4) <a href="https://build.gluster.org/job/regression-test-burn-in/549/console" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/549/console</a><br>
> >> > ><br>
> >> > > Last successful burn-in was: 545 (but do not see the test having been<br>
> >> > > run here, so this is inconclusive)<br>
> >> > ><br>
> >> > > burn-in test 544 is hung on the same test here,<br>
> >> > > <a href="https://build.gluster.org/job/regression-test-burn-in/544/console" rel="noreferrer" target="_blank">https://build.gluster.org/job/regression-test-burn-in/544/console</a><br>
> >> > ><br>
> >> > > (and at this point I am stopping the hunt for when this last<br>
> >> succeeded :) )<br>
> >> > ><br>
> >> > > Let's know if anyone is taking a peek at the cores.<br>
> >> ><br>
> >> > hm. Not familiar with this test. Written by Pranith? I'll look.<br>
> >><br>
> >> We are doing lookup everywhere, and building up a dict of the extended<br>
> >> attributes of a file as we traverse each sub volume across the hot and<br>
> >> cold<br>
> >> tiers. The length field of one of the EC keys is corrupted.<br>
> >><br>
> >> Not clear why this is happening.. I see no tiering relationship as of<br>
> >> yet, its possible the file is being demoted in parallel to the foreground<br>
> >> script operation.<br>
> >><br>
> >> The test runs fine on my machines. Does this reproduce consistently on<br>
> >> one of the Jenkins machines? If so, getting onto it would be the next<br>
> >> step.<br>
> >> I think that would be preferable to masking this test case.<br>
> >><br>
> >><br>
> >> ><br>
> >> > ><br>
> >> > > Thanks,<br>
> >> > > Shyam<br>
> >> > ><br>
> >> > ><br>
> >> > ><br>
> >> > > On 03/04/2016 07:40 AM, Krutika Dhananjay wrote:<br>
> >> > > > Could someone from tiering dev team please take a look?<br>
> >> > > ><br>
> >> > > ><br>
> >> <a href="https://build.gluster.org/job/rackspace-regression-2GB-triggered/18793/console" rel="noreferrer" target="_blank">https://build.gluster.org/job/rackspace-regression-2GB-triggered/18793/console</a><br>
> >> > > ><br>
> >> > > > -Krutika<br>
> >> > > ><br>
> >> > > ><br>
> >> > > > _______________________________________________<br>
> >> > > > Gluster-infra mailing list<br>
> >> > > > <a href="mailto:Gluster-infra@gluster.org">Gluster-infra@gluster.org</a><br>
> >> > > > <a href="http://www.gluster.org/mailman/listinfo/gluster-infra" rel="noreferrer" target="_blank">http://www.gluster.org/mailman/listinfo/gluster-infra</a><br>
> >> > > ><br>
> >> > ><br>
> >> ><br>
> >><br>
> ><br>
> ><br>
><br>
</div></div></blockquote></div><br></div>