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<div><span></span>Hi Michael</div><div>Thanks for your help!</div><div>Indeed with coping the head file from an older kernel, it works..</div><div>There is a minor error at cleaning, but the rpms are built.</div><div><br></div><div><div>Executing(%clean): /bin/sh -e /var/tmp/rpm-tmp.rP8Boa</div><div>+ umask 022</div><div>+ cd /root/rpmbuild/BUILD</div><div>+ cd lustre-2.12.2</div><div>+ rm -rf /root/rpmbuild/BUILDROOT/lustre-2.12.2-1.x86_64</div><div>+ rm -rf /var/tmp/kmp</div><div>+ exit 0</div><div>Executing(--clean): /bin/sh -e /var/tmp/rpm-tmp.UOPWJs</div><div>+ umask 022</div><div>+ cd /root/rpmbuild/BUILD</div><div>+ rm -rf lustre-2.12.2</div><div>+ exit 0</div><div>error: cannot open c: No such file or directory</div></div><div><br></div><div>Cheers!</div><div><br></div>
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<div><span><div style="margin: 10px;"><div><font face="Times New Roman" style="font-size: 15px;">-Wenjing</font></div><div><span style="line-height: 1.5; background-color: transparent; font-size: 15px;"><font face="Times New Roman">wuwj@umich.edu</font></span></div></div></span></div>
<blockquote style="margin-Top: 0px; margin-Bottom: 0px; margin-Left: 0.5em"><div> </div><div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm"><div style="PADDING-RIGHT: 8px; PADDING-LEFT: 8px; FONT-SIZE: 12px;FONT-FAMILY:tahoma;COLOR:#000000; BACKGROUND: #efefef; PADDING-BOTTOM: 8px; PADDING-TOP: 8px"><div><b>From:</b> <a href="mailto:michael.hebenstreit@intel.com" style="color: blue; text-decoration: underline;">Hebenstreit, Michael</a></div><div><b>Date:</b> 2019-09-25 17:18</div><div><b>To:</b> <a href="mailto:wuwj@umich.edu" style="color: blue; text-decoration: underline;">wuwj@umich.edu</a>; <a href="mailto:lustre-discuss@lists.lustre.org" style="color: blue; text-decoration: underline;">discussion</a></div><div><b>Subject:</b> RE: [lustre-discuss] lustre client on centos 7.7</div></div></div><div><div class="FoxDiv20190925181915126030">
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;">In the new kernel include/linux/pci-dma.h is missing – I copied it from an older version<o:p></o:p></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><a name="_____replyseparator"></a><b>From:</b> lustre-discuss <lustre-discuss-bounces@lists.lustre.org>
<b>On Behalf Of </b>wuwj@umich.edu<br>
<b>Sent:</b> Wednesday, September 25, 2019 15:13<br>
<b>To:</b> discussion <lustre-discuss@lists.lustre.org><br>
<b>Subject:</b> Re: [lustre-discuss] lustre client on centos 7.7<o:p></o:p></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">Hi All<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">We are also encounting problems when compiling the lustre client on Redhat 7.7, kernel<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">3.10.0-1062.1.1.el7.x86_64 #1 SMP<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">cat /etc/redhat-release <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">Scientific Linux release 7.7 (Nitrogen)<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">#rpmbuild --rebuild --without servers --with lnet-dlc lustre-2.12.2-1.src.rpm <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">Just a few lines from the error messages:<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">In file included from /root/rpmbuild/BUILD/lustre-2.12.2/libcfs/include/libcfs/libcfs.h:43:0,<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"> from /root/rpmbuild/BUILD/lustre-2.12.2/lnet/klnds/o2iblnd/o2iblnd.h:82,<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"> from /root/rpmbuild/BUILD/lustre-2.12.2/lnet/klnds/o2iblnd/o2iblnd.c:38:<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">/root/rpmbuild/BUILD/lustre-2.12.2/lnet/klnds/o2iblnd/o2iblnd.c:2352:16: error: 'struct kib_tx' has no member named 'tx_frags'<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"> sizeof(*tx->tx_frags));<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">I wonder if anyone has any idea about this.<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">Cheers!<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:11.5pt;font-family:"Times New Roman",serif;color:black"><a href="mailto:wuwj@umich.edu" style="color: blue; text-decoration: underline;">wuwj@umich.edu</a></span><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; background: rgb(239, 239, 239);"><b><span style="font-size:9.0pt;font-family:"Tahoma",sans-serif;color:black">From:</span></b><span style="font-size:9.0pt;font-family:"Tahoma",sans-serif;color:black"> <a href="mailto:arm2arm@gmail.com" style="color: blue; text-decoration: underline;">Arman
Khalatyan</a><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; background: rgb(239, 239, 239);"><b><span style="font-size:9.0pt;font-family:"Tahoma",sans-serif;color:black">Date:</span></b><span style="font-size:9.0pt;font-family:"Tahoma",sans-serif;color:black"> 2019-09-25 07:45<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; background: rgb(239, 239, 239);"><b><span style="font-size:9.0pt;font-family:"Tahoma",sans-serif;color:black">To:</span></b><span style="font-size:9.0pt;font-family:"Tahoma",sans-serif;color:black"> <a href="mailto:degremoa@amazon.com" style="color: blue; text-decoration: underline;">Degremont,
Aurelien</a><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; background: rgb(239, 239, 239);"><b><span style="font-size:9.0pt;font-family:"Tahoma",sans-serif;color:black">CC:</span></b><span style="font-size:9.0pt;font-family:"Tahoma",sans-serif;color:black"> <a href="mailto:lustre-discuss@lists.lustre.org" style="color: blue; text-decoration: underline;">Lustre
discussion</a><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; background: rgb(239, 239, 239);"><b><span style="font-size:9.0pt;font-family:"Tahoma",sans-serif;color:black">Subject:</span></b><span style="font-size:9.0pt;font-family:"Tahoma",sans-serif;color:black"> Re: [lustre-discuss] lustre client on
centos 7.7<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">Hi,Aurélien<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">thanks for pointing me in the right direction.<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">On my system I needed to add a few libs in order to compile the client properly:<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><b><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">yum install openmpi-devel.x86_64 readline-devel</span></b><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><b><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">module load mpi/openmpi-x86_64</span></b><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><b><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">rpmbuild --rebuild --without servers --with lnet-dlc lustre-2.12.58_80_g9209e91-1.src.rpm</span></b><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">now everything looks good...<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">a.<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">On Sun, Sep 22, 2019 at 5:18 PM Degremont, Aurelien <<a href="mailto:degremoa@amazon.com" style="color: blue; text-decoration: underline;">degremoa@amazon.com</a>> wrote:<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">The Lustre 2.10 branch don't support CentOS 7.7</span><span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">Lustre 2.12.3 and Lustre 2.13 will.</span><span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"> </span><span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">However Lustre 2.10.8 can built on CentOS 7.7 if you can afford to miss Infiniband support.</span><span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">This is the part of the code that creates this problem. ./configure --with-ofed=no will disable
it.</span><span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"> </span><span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif;"><span style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">Aurélien</span><span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"><o:p></o:p></span></p>
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<b><span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">De :
</span></b><span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">lustre-discuss <<a href="mailto:lustre-discuss-bounces@lists.lustre.org" target="_blank" style="color: blue; text-decoration: underline;">lustre-discuss-bounces@lists.lustre.org</a>> au nom de Arman Khalatyan
<<a href="mailto:arm2arm@gmail.com" target="_blank" style="color: blue; text-decoration: underline;">arm2arm@gmail.com</a>><br>
<b>Date : </b>dimanche 22 septembre 2019 à 16:26<br>
<b>À : </b>Lustre discussion <<a href="mailto:lustre-discuss@lists.lustre.org" target="_blank" style="color: blue; text-decoration: underline;">lustre-discuss@lists.lustre.org</a>><br>
<b>Objet : </b>[lustre-discuss] lustre client on centos 7.7<o:p></o:p></span></p>
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<span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"> <o:p></o:p></span></p>
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<span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">Hello,
<o:p></o:p></span></p>
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<span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">are there any lustre client with the CentOS 7.7?<o:p></o:p></span></p>
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<span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">i was trying to compile the listre 2.10 with the recent centos 7.7 it was failing with the error:<o:p></o:p></span></p>
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<span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">rpmbuild --rebuild --without servers --with lnet-dlc lustre-2.10.8-1.src.rpm <o:p></o:p></span></p>
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<span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"> <o:p></o:p></span></p>
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<span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">/root/rpmbuild/BUILD/lustre-2.10.8/lnet/klnds/o2iblnd/o2iblnd.h:69:27: fatal error: linux/pci-dma.h: No such file or directory<o:p></o:p></span></p>
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<span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"> #include <linux/pci-dma.h><o:p></o:p></span></p>
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<span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"> ^<o:p></o:p></span></p>
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<span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">compilation terminated.<o:p></o:p></span></p>
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<span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"> <o:p></o:p></span></p>
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<span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">looks like something changed in the Kernel drivers:(<o:p></o:p></span></p>
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<span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black"> <o:p></o:p></span></p>
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<span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">thank you beforehand,<o:p></o:p></span></p>
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<span lang="FR" style="font-size:12.0pt;font-family:"Times New Roman TUR",serif;color:black">Arman<o:p></o:p></span></p>
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