To help those searching the forums for this problem -- or for me when I run into it again in the future...<br><div class="gmail_quote"><div><br></div><div>The problem was when installing grads, you have to copy over a few of the so.# files from the /libs/ folder to the /gex/ folder. My problem was that in various tries I either copied too few or too many of the files over. Apparently if you include any &#39;extra&#39; files that its not needing, you will get this error, so you have to be careful not to copy over too many, only the ones that appear to give an error. In my case on an AMD 2 processor / 32 core 64 bit machine with CentOS 6.2 I only copied over the following and it worked:</div>


<div><div><span style="white-space:pre-wrap">                        </span>- libdl.so.2</div><div><span style="white-space:pre-wrap">                        </span>- libstdc++.so.6</div><div><span style="white-space:pre-wrap">                        </span>- libX11.so.6</div>
<div><span style="white-space:pre-wrap">                        </span>- libXaw.so.7</div></div><div><br></div><div><br></div><div><br></div><div><br></div><div class="gmail_extra"><br clear="all">Andrew Revering - Follow <a href="https://twitter.com/intent/follow?screen_name=andrewrevering&amp;source=email&amp;variant=2.0&amp;xd_token=ceae5c40173e5" target="_blank">@andrewrevering</a> on Twitter<div>


Convective Development, Inc.<div>PO Box 511, Cambridge, MN 55008</div><div><a href="http://www.convectivedevelopment.com/" target="_blank">http://www.convectivedevelopment.com/</a></div></div><br>
<br><br><div class="gmail_quote">On Mon, Dec 3, 2012 at 9:09 AM, Andrew Revering <span dir="ltr">&lt;<a href="mailto:andy@f5data.com" target="_blank">andy@f5data.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">


2.0.2 works for me as well, but I like the &#39;OpenGrads&#39; build so I can use the IF statements like<div>&#39;var = if(sfcmb,&gt;,850,x,y)&#39;</div><div><br></div><div>Any other ideas on why the OpenGrads build would give me this error:</div>



<div><blockquote type="cite" style="font-family:arial,sans-serif;font-size:13px">/opt/opengrads/Linux/Versions/2.0.1.oga.1/x86_64/grads: relocation error: /opt/opengrads/LinuxVersions/2.0.1.oga.1/x86_64/gex/libc.so.6: symbol _dl_tls_get_addr_soft, version GLIBC_PRIVATE not defined in file ld-linux-x86-64.so.2 with link time reference<br>



<br></blockquote></div><div class="gmail_extra"><br clear="all">Andrew Revering - Follow <a href="https://twitter.com/intent/follow?screen_name=andrewrevering&amp;source=email&amp;variant=2.0&amp;xd_token=ceae5c40173e5" target="_blank">@andrewrevering</a> on Twitter<div>



Convective Development, Inc.<div>PO Box 511, Cambridge, MN 55008</div><div><a href="http://www.convectivedevelopment.com/" target="_blank">http://www.convectivedevelopment.com/</a></div></div><br>
<br><br><div class="gmail_quote">On Sun, Dec 2, 2012 at 7:52 AM, Jeff Lake <span dir="ltr">&lt;<a href="mailto:admin@michiganwxsystem.com" target="_blank">admin@michiganwxsystem.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">




  
    
  
  <div bgcolor="#FFFFFF" text="#000000">
    <div>I&#39;m using the 2.0.2 version for CentOS
      5.8 on 2 CentOS 6.3 64 bit machines<br>
      with no problem<br>
      <a href="http://www.iges.org/grads/downloads.html" target="_blank">http://www.iges.org/grads/downloads.html</a><br>
      <pre cols="72">-Jeff Lake
MichiganWxSystem.com
AllisonHouse.com
TheWeatherCenter.net
GRLevelXStuff.com</pre>
      On 12/2/2012 8:40, Andrew Revering wrote:<br>
    </div>
    <blockquote type="cite">I did a search for this one in the archives and
      couldn&#39;t come up with a solution... I&#39;m sure it&#39;s in there, but
      couldn&#39;t find it.
      <div><br>
      </div>
      <div>I&#39;m installing OpenGrads on CentOS 6.3 64bit</div>
      <div>
        <br>
      </div>
      <div>The error I get is:</div>
      <div><br>
      </div>
      <div>/opt/opengrads/Linux/Versions/2.0.1.oga.1/x86_64/grads:
        relocation error:
        /opt/opengrads/LinuxVersions/2.0.1.oga.1/x86_64/gex/libc.so.6:
        symbol _dl_tls_get_addr_soft, version GLIBC_PRIVATE not defined
        in file ld-linux-x86-64.so.2 with link time reference</div>
      <div><br>
      </div>
      <div>I updated what I could with the .so.# files included in /lib/
        to /gex/ but that didn&#39;t solve it. From what little I could find
        online it suggests that my OS is &quot;too new&quot; for this version of
        OpenGrads/Grads and that I need to downgrade my OS to something
        like 5.4 or 5.6. Seems like a dramatic resolution though and am
        hoping for something more elegant.</div>
      <div><br>
      </div>
      <div>Thanks in advance!</div>
      <div><br clear="all">
        Andrew Revering - Follow <a href="https://twitter.com/intent/follow?screen_name=andrewrevering&amp;source=email&amp;variant=2.0&amp;xd_token=ceae5c40173e5" target="_blank">@andrewrevering</a> on Twitter
        <div>
          Convective Development, Inc.
          <div>PO Box 511, Cambridge, MN 55008</div>
          <div><a href="http://www.convectivedevelopment.com/" target="_blank">http://www.convectivedevelopment.com/</a></div>
        </div>
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      <br>
      <pre>_______________________________________________
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</pre>
    </blockquote>
    <br>
  </div>

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