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Hello,</div>
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Can you show the exact error messages(dmesg -T) you're seeing. </div>
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How did you build Lustre? Did you point to the right OFED dir(--with-o2ib=)</div>
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I'd pay attention to the following line when running the ./configure of lustre:</div>
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checking whether to enable OpenIB support... yes</div>
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You want to make sure that when it builds ko2iblnd.ko it doesn't bind against the linux provided OFED but with the NVidia(MLNX) one.</div>
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That's as much as I can say with the details you've provided.</div>
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Cheers</div>
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-M</div>
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Matt Dub</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> lustre-discuss <lustre-discuss-bounces@lists.lustre.org> on behalf of Robert Pennington via lustre-discuss <lustre-discuss@lists.lustre.org><br>
<b>Sent:</b> Sunday, September 27, 2026 4:12 AM<br>
<b>To:</b> lustre-discuss@lists.lustre.org <lustre-discuss@lists.lustre.org><br>
<b>Subject:</b> [lustre-discuss] Lustre and OFED drivers</font>
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<div class="PlainText">Hi all,<br>
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Does anyone have experience with installing Lustre on a system with DOCA/OFED drivers? Im trying to install Lustre 2.17.0 with DOCA 3.4.0/3.5.0 and it doesnt work - it seems to fail to find needed IB symbols. Any advice would be helpful. Thanks.<br>
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Sincerely,<br>
Robert Pennington, PhD<br>
<br>
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HPC/AI Cluster Administrator<br>
<br>
Universitt Tbingen<br>
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<br>
<br>
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