<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: arial,helvetica,sans-serif; font-size: 10pt; color: #000000'>I was using stock Ubuntu server (versions 12.04.2, 12.10 and 13.04), why come with kernel version 3.5 and 3.8 for Ubuntu 13.04. In terms of the OFED version, i pulled it from the Ubuntu PPA: <br><br>Package Version Uploaded by<br> ibutils 1.5.7-1~precise1 Roland Dreier (2012-12-04)<br> infiniband-diags 1.6.1-1~precise1 Roland Dreier (2012-12-04)<br> libibmad 1.3.9-1~precise1 Roland Dreier (2012-12-04)<br> libibumad 1.3.8-1~precise1 Roland Dreier (2012-12-04)<br> libibverbs 1.1.6-1ubuntu1~precise1 Roland Dreier (2012-10-02)<br> libmlx4 1.0.4-1ubuntu1~precise1 Roland Dreier (2012-10-02)<br> opensm 3.3.15-2~precise1 Roland Dreier (2012-12-04)<br><br><br>The same testing worked fine with the following card: Mellanox Technologies MT26428. It's QLogic card which seems not to like Ubuntu.<br><br>As to the working CentOS on the same servers - it was working with 6.2, 6.3 and 6.4 with a bunch of different OFED version from 1.5.3 to 3.5.0. Apart from the random times for port Activation I do not have any issues with CentOS.<br><br>Thanks<br><br>Andrei<br><br><hr id="zwchr"><div style="color: rgb(0, 0, 0); font-weight: normal; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>From: </b>"Ira Weiny" <ira.weiny@intel.com><br><b>To: </b>"Andrei Mikhailovsky" <andrei@arhont.com>, users@lists.openfabrics.org<br><b>Cc: </b>"Mike Marciniszyn" <mike.marciniszyn@intel.com><br><b>Sent: </b>Sunday, 26 May, 2013 3:34:01 PM<br><b>Subject: </b>RE: [Users] Ubuntu problems with QLogic InfiniPath QMH7342<br><br>
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<p class="MsoNormal"><span style="font-size: 11pt; font-family: "Calibri","sans-serif"; color: rgb(31, 73, 125);">It is odd that the physical state is “disabled”… What are the kernel versions for Ubuntu (not working) and CentOS (working; also what is the OFED version)?</span></p>
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<p class="MsoNormal"><span style="font-size: 11pt; font-family: "Calibri","sans-serif"; color: rgb(31, 73, 125);">Could you run this script from OFED after the driver is loaded?</span></p>
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<p class="MsoNormal"><a href="http://git.openfabrics.org/git?p=compat-rdma/compat-rdma.git;a=blob;f=ofed_scripts/truescale.cmds;h=0f445fe75c1e57650c028d7c8ea6304acaf195d6;hb=master" target="_blank">http://git.openfabrics.org/git?p=compat-rdma/compat-rdma.git;a=blob;f=ofed_scripts/truescale.cmds;h=0f445fe75c1e57650c028d7c8ea6304acaf195d6;hb=master</a></p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">run:</p>
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<p class="MsoNormal">$ truescale.cmds start</p>
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<p class="MsoNormal"><span style="font-size: 11pt; font-family: "Calibri","sans-serif"; color: rgb(31, 73, 125);">This is run after driver load in openibd in OFED. See:</span></p>
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<p class="MsoNormal"><a href="http://git.openfabrics.org/git?p=compat-rdma/compat-rdma.git;a=blob;f=ofed_scripts/openibd;h=9be5af44287c7b202af211a419cbc70c6f3d7ba1;hb=master" target="_blank">http://git.openfabrics.org/git?p=compat-rdma/compat-rdma.git;a=blob;f=ofed_scripts/openibd;h=9be5af44287c7b202af211a419cbc70c6f3d7ba1;hb=master</a><span style="font-size: 11pt; font-family: "Calibri","sans-serif"; color: rgb(31, 73, 125);"></span></p>
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<p class="MsoNormal"><span style="font-size: 11pt; font-family: "Calibri","sans-serif"; color: rgb(31, 73, 125);">Hope this helps,</span></p>
<p class="MsoNormal"><span style="font-size: 11pt; font-family: "Calibri","sans-serif"; color: rgb(31, 73, 125);">Ira</span></p>
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<b>Sent:</b> Sunday, May 26, 2013 6:36 AM<br>
<b>Subject:</b> [Users] Ubuntu problems with QLogic InfiniPath QMH7342</span></p>
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ibstatus<br>
Infiniband device 'qib0' port 1 status:<br>
default gid: fe80:0000:0000:0000:0011:7500:0079:65b4<br>
base lid: 0xffff<br>
sm lid: 0xffff<br>
state: 1: DOWN<br>
phys state: 3: Disabled<br>
rate: 40 Gb/sec (4X QDR)<br>
link_layer: InfiniBand<br>
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