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    <div class="moz-cite-prefix">Rupert,<br>
      <br>
      Thanks again for your response and the document! <br>
      Unfortunately, our current config management is customized for
      RHEL-6 and would be difficult to migrate to RHEL-7 soon. I shall
      try the 4.8 release for our future clusters.<br>
      <br>
      Best regards,<br>
      Amiya<br>
      <br>
      On 12/03/2016 01:22 PM, Rupert Dance wrote:<br>
    </div>
    <blockquote
      cite="mid:00c601d24d92$37357560$a5a06020$@soft-forge.com"
      type="cite">
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      <div class="WordSection1">
        <p class="MsoNormal"><span
style="font-family:"Calibri","sans-serif";color:black">Amiya,<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-family:"Calibri","sans-serif";color:black"><o:p> </o:p></span></p>
        <p class="MsoListParagraph"
          style="text-indent:-.25in;mso-list:l0 level1 lfo1"><!--[if !supportLists]--><span
style="font-family:"Calibri","sans-serif";color:black"><span
              style="mso-list:Ignore">1.<span style="font:7.0pt
                "Times New Roman"">      </span></span></span><!--[endif]--><span
style="font-family:"Calibri","sans-serif";color:black">To
            my knowledge, there are no immediate plans to support 6.8 in
            either OFED 3.18-x or OFED 4.8. But I will bring this up in
            the EWG Meeting on 12/5/2016.<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-family:"Calibri","sans-serif";color:black"><o:p> </o:p></span></p>
        <p class="MsoListParagraph"
          style="text-indent:-.25in;mso-list:l0 level1 lfo1"><!--[if !supportLists]--><span
style="font-family:"Calibri","sans-serif";color:black"><span
              style="mso-list:Ignore">2.<span style="font:7.0pt
                "Times New Roman"">      </span></span></span><!--[endif]--><span
style="font-family:"Calibri","sans-serif";color:black">OFED
            4.8 is in daily build status which means that we are working
            on this project and we are still some time away from
            producing a Release Candidate (RC) with full support for the
            listed distros and user packages. There are still some
            backports that have not been completed for RHEL 7.2 for
            example. So if you want to experiment with either 3.18-2 or
            4.8, your best bet is to setup a test system with one of the
            Distros that we currently support. Our goal for 4.8 is to
            get everything working for the supported Distros. After that
            work is complete we would begin adding support for RHEL 6.8
            or RHEL 7.3 for example assuming we agree that 6.8 is worth
            the effort. So even if we decide to add support, my guess is
            that it will not be until sometime in Q1 2017.<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-family:"Calibri","sans-serif";color:black"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span
style="font-family:"Calibri","sans-serif";color:black">I
            have added a short little document that may help you with
            the OFED 4.8 daily build if you want to experiment with 7.2.<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-family:"Calibri","sans-serif";color:black"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span
style="font-family:"Calibri","sans-serif";color:black">Thanks
            and have fun,<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-family:"Calibri","sans-serif";color:black"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span
style="font-family:"Calibri","sans-serif";color:black">Rupert<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></p>
        <p class="MsoNormal"><a moz-do-not-send="true"
            name="_MailEndCompose"><span style="color:black"><o:p> </o:p></span></a></p>
        <p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
            Amiya Maji [<a class="moz-txt-link-freetext" href="mailto:amaji@purdue.edu">mailto:amaji@purdue.edu</a>] <br>
            <b>Sent:</b> Friday, December 02, 2016 5:35 PM<br>
            <b>To:</b> Rupert Dance; <a class="moz-txt-link-abbreviated" href="mailto:users@lists.openfabrics.org">users@lists.openfabrics.org</a><br>
            <b>Subject:</b> Re: [Users] Building OFA OFED-3.18-2 on
            Redhat 6.8<o:p></o:p></span></p>
        <p class="MsoNormal"><o:p> </o:p></p>
        <div id="divtagdefaultwrapper">
          <p><span
style="font-family:"Calibri","sans-serif";color:black">Rupert/Aleksandr,<o:p></o:p></span></p>
          <p><span
style="font-family:"Calibri","sans-serif";color:black"><o:p> </o:p></span></p>
          <p><span
style="font-family:"Calibri","sans-serif";color:black">Thank
              you very much for the response!<o:p></o:p></span></p>
          <p><span
style="font-family:"Calibri","sans-serif";color:black">I
              did notice the release notes earlier and was hoping that
              someone had a patch to make things work. I think it would
              benefit several in the community if OFED supports latest
              RHEL-6.x release.<o:p></o:p></span></p>
          <p><span
style="font-family:"Calibri","sans-serif";color:black"><o:p> </o:p></span></p>
          <p><span
style="font-family:"Calibri","sans-serif";color:black">Is
              there any plan to support RHEL-6.8 in OFED-4.8 release? I
              tried to build the daily version but that didn't work
              eithergin-left:0in; font-size:12.0pt; font-family:"Times
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              {page:WordSection1;} --> <o:p></o:p></span></p>
          <div id="divtagdefaultwrapper">
            <p><span
style="font-family:"Calibri","sans-serif";color:black">Rupert/Aleksandr,<o:p></o:p></span></p>
            <p><span
style="font-family:"Calibri","sans-serif";color:black"><o:p> </o:p></span></p>
            <p><span
style="font-family:"Calibri","sans-serif";color:black">Thank
                you very much for the response!<o:p></o:p></span></p>
            <p><span
style="font-family:"Calibri","sans-serif";color:black">I
                did notice the release notes earlier and was hoping that
                someone had a patch to make things work. I think it
                would benefit several in the community if OFED supports
                latest RHEL-6.x release.<o:p></o:p></span></p>
            <p><span
style="font-family:"Calibri","sans-serif";color:black"><o:p> </o:p></span></p>
            <p><span
style="font-family:"Calibri","sans-serif";color:black">Is
                there any plan to support RHEL-6.8 in OFED-4.8 release?
                I tried to build the daily version but that didn't work
                either.<o:p></o:p></span></p>
            <p><span
style="font-family:"Calibri","sans-serif";color:black"><o:p> </o:p></span></p>
            <p><span
style="font-family:"Calibri","sans-serif";color:black">Regards,<o:p></o:p></span></p>
            <p><span
style="font-family:"Calibri","sans-serif";color:black">Amiya.<o:p></o:p></span></p>
          </div>
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            align="center"><span
style="font-family:"Calibri","sans-serif";color:black">
              <hr align="center" size="2" width="98%"></span></div>
          <div id="divRplyFwdMsg">
            <p class="MsoNormal"><b><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">From:</span></b><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">
                Rupert Dance </span><a moz-do-not-send="true"
                href="mailto:rsdance@soft-forge.com"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif""><rsdance@soft-forge.com></span></a><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><br>
                <b>Sent:</b> Monday, November 14, 2016 4:17:42 PM<br>
                <b>To:</b> </span><a moz-do-not-send="true"
                href="mailto:Aleksandr.Nepomnyashchiy@tdameritrade.com"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif"">Aleksandr.Nepomnyashchiy@tdameritrade.com</span></a><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">;
                Amiya K Maji; </span><a moz-do-not-send="true"
                href="mailto:users@lists.openfabrics.org"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif"">users@lists.openfabrics.org</span></a><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><br>
                <b>Subject:</b> RE: [Users] Building OFA OFED-3.18-2 on
                Redhat 6.8</span><span
style="font-family:"Calibri","sans-serif";color:black">
                <o:p></o:p></span></p>
            <div>
              <p class="MsoNormal"><span
style="font-family:"Calibri","sans-serif";color:black"> <o:p></o:p></span></p>
            </div>
          </div>
          <div>
            <div>
              <p><span
style="font-family:"Calibri","sans-serif";color:black">Hi,<o:p></o:p></span></p>
              <p><span
style="font-family:"Calibri","sans-serif";color:black">This
                  is probably because 3.18-2 did not have backports for
                  RHEL 6.8 since 3.18-2 was released in July (see
                  attached release notes). I will bring this issue up in
                  the next EWG meeting to see if we want to consider
                  support for 6.8 with another 3.18-xx release.<o:p></o:p></span></p>
              <p><span
                  style="font-size:10.0pt;font-family:Consolas;color:black"> 
                  o   Linux Operating Systems:<br>
                         - RedHat EL6.5             2.6.32-431.el6<br>
                         - RedHat EL6.6             2.6.32-504.el6<br>
                         - RedHat EL6.7             2.6.32-573.el6<br>
                         - RedHat EL7.0             3.10.0-123.el7<br>
                         - RedHat EL7.1             3.10.0-229.el7<br>
                         - RedHat EL7.2             3.10.0-327.el7<br>
                         - SLES11 SP3         3.0.76-0.9.1<br>
                         - SLES11 SP4         3.0.101-63<br>
                         - SLES12             3.12.28-4<br>
                         - SLES12.1           3.12.49-11.1<br>
                         - kernel.org         3.18    *</span><span
style="font-family:"Calibri","sans-serif";color:black"><o:p></o:p></span></p>
              <p><span
style="font-family:"Calibri","sans-serif";color:black">Thanks<o:p></o:p></span></p>
              <p><span
style="font-family:"Calibri","sans-serif";color:black">Rupert<br>
                    <br>
                  From: Users [</span><a moz-do-not-send="true"
                  href="mailto:users-bounces@lists.openfabrics.org"><span
style="font-family:"Calibri","sans-serif"">mailto:users-bounces@lists.openfabrics.org</span></a><span
style="font-family:"Calibri","sans-serif";color:black">]
                  On Behalf Of </span><a moz-do-not-send="true"
                  href="mailto:Aleksandr.Nepomnyashchiy@tdameritrade.com"><span
style="font-family:"Calibri","sans-serif"">Aleksandr.Nepomnyashchiy@tdameritrade.com</span></a><span
style="font-family:"Calibri","sans-serif";color:black">
                  <br>
                  Sent: Monday, November 14, 2016 3:57 PM <br>
                  To: </span><a moz-do-not-send="true"
                  href="mailto:amaji@purdue.edu"><span
                    style="font-family:"Calibri","sans-serif"">amaji@purdue.edu</span></a><span
style="font-family:"Calibri","sans-serif";color:black">;
                </span><a moz-do-not-send="true"
                  href="mailto:users@lists.openfabrics.org"><span
                    style="font-family:"Calibri","sans-serif"">users@lists.openfabrics.org</span></a><span
style="font-family:"Calibri","sans-serif";color:black">
                  <br>
                  Subject: Re: [Users] Building OFA OFED-3.18-2 on
                  Redhat 6.8 <br>
                    <br>
                  Amiya, <br>
                  I had the same issue – errors while building
                  OFED-3.18-2 on REHL 6.8. I switched to OFED-3.18-2 on
                  RHEL 6.7 and was able to build without any issues.<o:p></o:p></span></p>
              <p><span
style="font-family:"Calibri","sans-serif";color:black"> 
                  <br>
                  I would be curious to know if you manage to build
                  OFED-3.18-2 on REHL 6.8. <br>
                    <br>
                  Thank you, <br>
                  Aleksandr Nepomnyashchiy <br>
                    <br>
                  From: Users [</span><a moz-do-not-send="true"
                  href="mailto:users-bounces@lists.openfabrics.org"><span
style="font-family:"Calibri","sans-serif"">mailto:users-bounces@lists.openfabrics.org</span></a><span
style="font-family:"Calibri","sans-serif";color:black">]
                  On Behalf Of Amiya K Maji <br>
                  Sent: Monday, November 14, 2016 3:46 PM <br>
                  To: HYPERLINK "</span><a moz-do-not-send="true"
                  href="mailto:users@lists.openfabrics.org"><span
                    style="font-family:"Calibri","sans-serif"">mailto:users@lists.openfabrics.org</span></a><span
style="font-family:"Calibri","sans-serif";color:black">"</span><a
                  moz-do-not-send="true"
                  href="mailto:users@lists.openfabrics.org"><span
                    style="font-family:"Calibri","sans-serif"">users@lists.openfabrics.org</span></a><span
style="font-family:"Calibri","sans-serif";color:black">
                  <br>
                  Subject: [Users] Building OFA OFED-3.18-2 on Redhat
                  6.8 <br>
                    <br>
                  Hi, <br>
                    <br>
                  I am trying to build OFA OFED drivers on Redhat-6.8
                  (Kernel 2.6.32.642) but encountering various errors
                  pasted below. I have tried building both
                  "--with-xeon-phi" and without -- but faced same
                  errors.<o:p></o:p></span></p>
              <p><span
style="font-family:"Calibri","sans-serif";color:black"> 
                  <br>
                  If anyone has experience building OFED on
                  Kernel-2.6.32.642, I would appreciate some guidance.
                  If it is not compatible, can someone suggest me a
                  compatible OFED driver?<o:p></o:p></span></p>
              <p><span
style="font-family:"Calibri","sans-serif";color:black"> 
                  <br>
                  Error messages: <br>
                  --------------------- <br>
                  include/linux/percpu.h:713: error: 'printk_func_t'
                  undeclared here (not in a function) <br>
                  include/linux/percpu.h:713: warning: type defaults to
                  'int' in declaration of 'per_cpu__printk_func' <br>
                  -- <br>
                  include/linux/skbuff.h: In function
                  'skb_probe_transport_header': <br>
                  include/linux/skbuff.h:1408: error: 'struct flow_keys'
                  has no member named 'thoff' <br>
                    <br>
                  Best regards, <br>
                  AM <o:p></o:p></span></p>
            </div>
          </div>
        </div>
        <p class="MsoNormal"><span
style="font-family:"Calibri","sans-serif";color:black"><o:p> </o:p></span></p>
        <p><span
style="font-family:"Calibri","sans-serif";color:black"><o:p> </o:p></span></p>
        <pre><span style="color:black">-- <o:p></o:p></span></pre>
        <pre><span style="color:black"><o:p> </o:p></span></pre>
        <pre><span style="color:black">-----<o:p></o:p></span></pre>
        <pre><span style="color:black">Amiya K Maji, Ph.D.<o:p></o:p></span></pre>
        <pre><span style="color:black">Scientific Applications Analyst<o:p></o:p></span></pre>
        <pre><span style="color:black">Research Computing, ITaP<o:p></o:p></span></pre>
        <pre><span style="color:black">Purdue University<o:p></o:p></span></pre>
      </div>
    </blockquote>
    <br>
    <p><br>
    </p>
    <pre class="moz-signature" cols="72">-- 

-----
Amiya K Maji, Ph.D.
Scientific Applications Analyst
Research Computing, ITaP
Purdue University</pre>
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