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<p class="MsoNormal"><span style="color:#1F497D">Hello Ira,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I just downloaded libipathverbs-1.2. I think I have compiled and installed to Ubuntu successfully. But ibv_devinfo still couldn’t find the device.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">I notice the README didn’t list supported hardware of QLE7340 (it did list support for QLE7140 ), do you think this is the reason?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Mei<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<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""> Weiny, Ira [mailto:ira.weiny@intel.com]
<br>
<b>Sent:</b> Thursday, August 01, 2013 4:00 PM<br>
<b>To:</b> Rupert Dance; Chen, Mei-Jen; ewg@lists.openfabrics.org<br>
<b>Cc:</b> users@lists.openfabrics.org<br>
<b>Subject:</b> RE: [Users] [ewg] ibv_devinfo: No IB devices found for qib?<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">You need. (As listed on this page:
</span><a href="https://www.openfabrics.org/downloads/MAINTAINERS">https://www.openfabrics.org/downloads/MAINTAINERS</a>)<span style="color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">libipathverbs: Mike Marciniszyn
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"><a href="http://www.openfabrics.org/downloads/libipathverbs">http://www.openfabrics.org/downloads/libipathverbs</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">git://github.com/01org/libipathverbs.git master<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">(<a href="mailto:infinipath@intel.com%3cmailto:infinipath@intel.com">infinipath@intel.com<mailto:infinipath@intel.com</a>>)
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">It is likely there is no Ubuntu packaging for it but I don’t see why it would not compile.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Ira<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<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"">
<a href="mailto:users-bounces@lists.openfabrics.org">users-bounces@lists.openfabrics.org</a> [<a href="mailto:users-bounces@lists.openfabrics.org">mailto:users-bounces@lists.openfabrics.org</a>]
<b>On Behalf Of </b>Rupert Dance<br>
<b>Sent:</b> Thursday, August 01, 2013 1:07 PM<br>
<b>To:</b> 'Chen, Mei-Jen'; <a href="mailto:ewg@lists.openfabrics.org">ewg@lists.openfabrics.org</a><br>
<b>Cc:</b> <a href="mailto:users@lists.openfabrics.org">users@lists.openfabrics.org</a><br>
<b>Subject:</b> Re: [Users] [ewg] ibv_devinfo: No IB devices found for qib?<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman","serif"">Hello Mei,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman","serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman","serif"">Unfortunately OFED 3.5 does not support Ubuntu at this point. Please see the release notes attached for a list of supported OSs. I have also “cc” the OFA User list because
there are some members who have worked with Ubuntu and have provided support for InfiniBand using different versions of OFED. I believe we will see some response.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman","serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman","serif"">Thanks<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman","serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman","serif"">Rupert<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman","serif""><o:p> </o:p></span></p>
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<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"">
<a href="mailto:ewg-bounces@lists.openfabrics.org">ewg-bounces@lists.openfabrics.org</a> [<a href="mailto:ewg-bounces@lists.openfabrics.org">mailto:ewg-bounces@lists.openfabrics.org</a>]
<b>On Behalf Of </b>Chen, Mei-Jen<br>
<b>Sent:</b> Thursday, August 01, 2013 2:05 PM<br>
<b>To:</b> <a href="mailto:ewg@lists.openfabrics.org">ewg@lists.openfabrics.org</a><br>
<b>Subject:</b> [ewg] ibv_devinfo: No IB devices found for qib?<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hi, <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I have installed OFED-3.5 on Ubuntu 12.04 with an Intel HCA QLE7340. I intended to use qperf to measure RDMA performance, but encounter problems. So I am checking what could be missing.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">When <b>$ ibv_devinfo</b><o:p></o:p></p>
<p class="MsoNormal"><b>libibverbs: Warning: no userspace device-specific driver found for /sys/class/infiniband_verbs/uverbs0<o:p></o:p></b></p>
<p class="MsoNormal"><b>No IB devices found<o:p></o:p></b></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">What device that ibv_devinfo is looking for? <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The device driver ib-qib is up.<o:p></o:p></p>
<p class="MsoNormal">$ibstat: seems OK<o:p></o:p></p>
<p class="MsoNormal">CA 'qib0'<o:p></o:p></p>
<p class="MsoNormal"> CA type: InfiniPath_QLE7340<o:p></o:p></p>
<p class="MsoNormal"> Number of ports: 1<o:p></o:p></p>
<p class="MsoNormal"> Firmware version: <o:p></o:p></p>
<p class="MsoNormal"> Hardware version: 2<o:p></o:p></p>
<p class="MsoNormal"> Node GUID: 0x001175000070aafe<o:p></o:p></p>
<p class="MsoNormal"> System image GUID: 0x001175000070aafe<o:p></o:p></p>
<p class="MsoNormal"> Port 1:<o:p></o:p></p>
<p class="MsoNormal"> State: Active<o:p></o:p></p>
<p class="MsoNormal"> Physical state: LinkUp<o:p></o:p></p>
<p class="MsoNormal"> Rate: 40<o:p></o:p></p>
<p class="MsoNormal"> Base lid: 1<o:p></o:p></p>
<p class="MsoNormal"> LMC: 0<o:p></o:p></p>
<p class="MsoNormal"> SM lid: 2<o:p></o:p></p>
<p class="MsoNormal"> Capability mask: 0x07600868<o:p></o:p></p>
<p class="MsoNormal"> Port GUID: 0x001175000070aafe<o:p></o:p></p>
<p class="MsoNormal"> Link layer: InfiniBand<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">$ lsmod | grep ib<o:p></o:p></p>
<p class="MsoNormal">ib_uverbs 42324 0 <o:p></o:p></p>
<p class="MsoNormal">ib_umad 17899 0 <o:p></o:p></p>
<p class="MsoNormal">ib_qib 357608 0 <o:p></o:p></p>
<p class="MsoNormal">ib_mad 47218 2 ib_umad,ib_qib<o:p></o:p></p>
<p class="MsoNormal">ib_core 78161 4 ib_uverbs,ib_umad,ib_qib,ib_mad<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal">Mei<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman","serif""><br>
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