<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Oct 2, 2015 at 1:42 AM, Daniel Sanders <span dir="ltr"><<a href="mailto:Daniel.Sanders@imgtec.com" target="_blank">Daniel.Sanders@imgtec.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">This builder is now green. The problem turned out to be that the symlink was actually pointing at the path the original board was using and the test wasn't re-creating it.</span></p></div></div></blockquote><div><br></div><div>Thanks!<br><br>Hopefully we can figure out some way to make this sort of thing more transparent/less spammy for the community of developers when an issue is alerady known/triaged/owned by someone for investigation. (see Renato's recent thread to llvm-dev about possibly improvements/ways to address some of these buildbot use cases/situations)</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div bgcolor="white" lang="EN-GB" link="blue" vlink="purple"><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""><u></u><u></u></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> llvm-dev [mailto:<a href="mailto:llvm-dev-bounces@lists.llvm.org" target="_blank">llvm-dev-bounces@lists.llvm.org</a>]
<b>On Behalf Of </b>Daniel Sanders via llvm-dev<br>
<b>Sent:</b> 01 October 2015 21:21<br>
<b>To:</b> Brendan Kirby; David Blaikie; llvm-dev; Rick Kwan<br>
<b>Subject:</b> Re: [llvm-dev] Fwd: buildbot failure in LLVM on llvm-mips-linux<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">The failure is a bit odd. LLVM is ignoring $PWD because it doesn't have the same inode as '.'. This causes the test failure because DW_AT_comp_dir and $PWD differ.
However, $PWD and '.' should be the same inode since $PWD is a symlink to the current directory and stat() looks through symlinks.<br>
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> Since this latest board only has two cores, it will run slower and it will need to have the -j6 changed to -j2.
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I'll make that change in the morning.<u></u><u></u></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"> Brendan Kirby<br>
<b>Sent:</b> 01 October 2015 20:31<br>
<b>To:</b> David Blaikie; llvm-dev; Rick Kwan; Daniel Sanders<br>
<b>Subject:</b> Re: Fwd: buildbot failure in LLVM on llvm-mips-linux</span><span style="color:black"><u></u><u></u></span></p>
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<p class="MsoNormal"><span style="color:black">David,<br>
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Yes, we have people looking into this. The board it was originally on has failed. We moved it to a similar board, but that one has failed as well. Now we're on a third board that only has two cores and we're trying to get it working on that. Since this
latest board only has two cores, it will run slower and it will need to have the -j6 changed to -j2.
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Brendan<br>
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On 10/01/2015 12:08 PM, David Blaikie wrote:<u></u><u></u></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="color:black">This buildbot seems to have been failing continuously for a couple of weeks now ( <a href="http://lab.llvm.org:8011/builders/llvm-mips-linux/builds/14658" target="_blank">http://lab.llvm.org:8011/builders/llvm-mips-linux/builds/14658</a>
) - is anyone watching it/caring about it?<u></u><u></u></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="color:black">---------- Forwarded message ----------<br>
From: <<a href="mailto:llvm.buildmaster@lab.llvm.org" target="_blank">llvm.buildmaster@lab.llvm.org</a>><br>
Date: Wed, Sep 30, 2015 at 11:34 PM<br>
Subject: buildbot failure in LLVM on llvm-mips-linux<br>
To: Ahmed Bougacha <<a href="mailto:ahmed.bougacha@gmail.com" target="_blank">ahmed.bougacha@gmail.com</a>>, Chad Rosier <<a href="mailto:mcrosier@codeaurora.org" target="_blank">mcrosier@codeaurora.org</a>>, David Blaikie <<a href="mailto:dblaikie@gmail.com" target="_blank">dblaikie@gmail.com</a>>,
Davide Italiano <<a href="mailto:davide@freebsd.org" target="_blank">davide@freebsd.org</a>>, Dehao Chen <<a href="mailto:dehao@google.com" target="_blank">dehao@google.com</a>>, Evgeniy Stepanov <<a href="mailto:eugeni.stepanov@gmail.com" target="_blank">eugeni.stepanov@gmail.com</a>>,
Hal Finkel <<a href="mailto:hfinkel@anl.gov" target="_blank">hfinkel@anl.gov</a>>, Kostya Serebryany <<a href="mailto:kcc@google.com" target="_blank">kcc@google.com</a>>, Michael Zolotukhin <<a href="mailto:mzolotukhin@apple.com" target="_blank">mzolotukhin@apple.com</a>>,
Reid Kleckner <<a href="mailto:rnk@google.com" target="_blank">rnk@google.com</a>>, Sanjay Patel <<a href="mailto:spatel@rotateright.com" target="_blank">spatel@rotateright.com</a>><br>
Cc: <a href="mailto:gkistanova@gmail.com" target="_blank">gkistanova@gmail.com</a><br>
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<br>
The Buildbot has detected a new failure on builder llvm-mips-linux while building llvm.<br>
Full details are available at:<br>
<a href="http://lab.llvm.org:8011/builders/llvm-mips-linux/builds/14754" target="_blank">http://lab.llvm.org:8011/builders/llvm-mips-linux/builds/14754</a><br>
<br>
Buildbot URL: <a href="http://lab.llvm.org:8011/" target="_blank">http://lab.llvm.org:8011/</a><br>
<br>
Buildslave for this Build: mipsswbrd002<br>
<br>
Build Reason: scheduler<br>
Build Source Stamp: [branch trunk] 248976<br>
Blamelist: ab,davide,dblaikie,dehao,eugenis,hfinkel,kcc,mcrosier,mzolotukhin,rnk,spatel<br>
<br>
BUILD FAILED: failed test-llvm<br>
<br>
sincerely,<br>
-The Buildbot<br>
<br>
<br>
<u></u><u></u></span></p>
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