<div dir="ltr"><div class="gmail_quote"><div dir="ltr">On Wed, Apr 19, 2017 at 6:24 AM Bill Seurer <<a href="mailto:seurer@linux.vnet.ibm.com" target="_blank">seurer@linux.vnet.ibm.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">What test or tests were being flaky? Was it by chance in thread<br>
sanitizer tests? </blockquote><div><br></div></div><div dir="ltr"><div class="gmail_quote"><div>I believe it might've been, yes - though I don't remember off-hand.</div></div></div><div dir="ltr"><div class="gmail_quote"><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> I had previously spent a good chunk of time tracing<br>
back to the source of other thread-related problems and can adapt the<br>
scripts I used then to investigate whatever you were seeing. I suspect<br>
this might be the same problem as I don't think the previous issues were ever fixed.<br></blockquote><div><br></div></div></div><div dir="ltr"><div class="gmail_quote"><div>Likely was never fixed, by the sounds of it.</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Which IRC channel?</blockquote><div><br></div><div>#llvm on <a href="http://irc.oftc.net" target="_blank">irc.oftc.net</a> ( <a href="http://llvm.org/docs/#irc" target="_blank">http://llvm.org/docs/#irc</a> )</div></div></div><div dir="ltr"><div class="gmail_quote"><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> And can you send me a summary of the IRC discussion?<br></blockquote></div></div><div dir="ltr"><div class="gmail_quote"><div><br>I've since rebooted my machine & the channel isn't logged.<br><br>Though perhaps some of the others in the conversation recall which test case. (+eugenis, +dannyb, +matzeb, +d0k, +davide - I /think/ they were all involved in the conversation)<br> </div></div></div><div dir="ltr"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
On 04/18/2017 05:00 PM, David Blaikie wrote:<br>
> Ah, from the sounds of the discussion on IRC this not had been discussed<br>
> perhaps a few times before and not much traction was made.<br>
><br>
> Good point about the history though, thanks for pointing that out. I<br>
> suppose in the future I can remove the spaces from the builder so it<br>
> can't build, while keeping the builder present for<br>
> history/investigation. (Or perhaps move it to the "doesn't send<br>
> email/notifications" group of bots which I think we have - which would<br>
> hopefully also separate it visually from the other bots in the waterfall)<br>
><br>
><br>
> On Tue, Apr 18, 2017, 2:44 PM Bill Seurer <<a href="mailto:seurer@linux.vnet.ibm.com" target="_blank">seurer@linux.vnet.ibm.com</a><br>
> <mailto:<a href="mailto:seurer@linux.vnet.ibm.com" target="_blank">seurer@linux.vnet.ibm.com</a>>> wrote:<br>
><br>
> Before doing something like this is the future PLEASE contact the admin<br>
> person of the bot. By deleting it from the master you deleted all the<br>
> history of it thus making it very difficult to see what the problem was<br>
> (if any).<br>
><br>
> On 04/18/2017 12:48 PM, David Blaikie via llvm-commits wrote:<br>
> > Author: dblaikie<br>
> > Date: Tue Apr 18 12:48:59 2017<br>
> > New Revision: 300573<br>
> ><br>
> > URL: <a href="http://llvm.org/viewvc/llvm-project?rev=300573&view=rev" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-project?rev=300573&view=rev</a><br>
> > Log:<br>
> > Remove the ppc64le-clang-lnt buildbot because it continues to be<br>
> flaky making it hard to listen to/use buildbots effectively due to<br>
> the noise.<br>
> ><br>
> > Modified:<br>
> > zorg/trunk/buildbot/osuosl/master/config/builders.py<br>
> ><br>
> > Modified: zorg/trunk/buildbot/osuosl/master/config/builders.py<br>
> > URL:<br>
> <a href="http://llvm.org/viewvc/llvm-project/zorg/trunk/buildbot/osuosl/master/config/builders.py?rev=300573&r1=300572&r2=300573&view=diff" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-project/zorg/trunk/buildbot/osuosl/master/config/builders.py?rev=300573&r1=300572&r2=300573&view=diff</a><br>
> ><br>
> ==============================================================================<br>
> > --- zorg/trunk/buildbot/osuosl/master/config/builders.py (original)<br>
> > +++ zorg/trunk/buildbot/osuosl/master/config/builders.py Tue Apr<br>
> 18 12:48:59 2017<br>
> > @@ -361,19 +361,6 @@ def _get_clang_builders():<br>
> ><br>
> extra_cmake_args=["-DLLVM_ENABLE_ASSERTIONS=ON"]),<br>
> > 'category' : 'clang'},<br>
> ><br>
> > - {'name' : "clang-ppc64le-linux-lnt",<br>
> > - 'slavenames' :["ppc64le-clang-lnt-test"],<br>
> > - 'builddir' :"clang-ppc64le-lnt",<br>
> > - 'factory' :<br>
> ClangBuilder.getClangCMakeBuildFactory(clean=False,<br>
> > - jobs=6,<br>
> > -<br>
> checkout_lld=False,<br>
> > -<br>
> useTwoStage=False,<br>
> > -<br>
> runTestSuite=True,<br>
> > -<br>
> stage1_config='Release',<br>
> > -<br>
> nt_flags=['--threads=16', '--build-threads=16'],<br>
> > -<br>
> extra_cmake_args=["-DLLVM_ENABLE_ASSERTIONS=ON"]),<br>
> > - 'category' : 'clang'},<br>
> > -<br>
> > {'name' : "clang-ppc64be-linux-multistage",<br>
> > 'slavenames' :["ppc64be-clang-multistage-test"],<br>
> > 'builddir' :"clang-ppc64be-multistage",<br>
> ><br>
> ><br>
> > _______________________________________________<br>
> > llvm-commits mailing list<br>
> > <a href="mailto:llvm-commits@lists.llvm.org" target="_blank">llvm-commits@lists.llvm.org</a> <mailto:<a href="mailto:llvm-commits@lists.llvm.org" target="_blank">llvm-commits@lists.llvm.org</a>><br>
> > <a href="http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits" rel="noreferrer" target="_blank">http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits</a><br>
> ><br>
><br>
><br>
> --<br>
><br>
> -Bill Seurer<br>
><br>
<br>
<br>
--<br>
<br>
-Bill Seurer<br>
<br>
</blockquote></div></div></div>