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<div style="-webkit-text-size-adjust: auto; ">Hi,</div>
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<div style="-webkit-text-size-adjust: auto; ">Thanks to Hal Rosenstock, i was finally able to package a functional vib for ESXi 5.x : <span style="font-family: '.HelveticaNeueUI'; font-size: 15px; line-height: 19px; white-space: nowrap; -webkit-tap-highlight-color: rgba(26, 26, 26, 0.292969); -webkit-composition-fill-color: rgba(175, 192, 227, 0.230469); -webkit-composition-frame-color: rgba(77, 128, 180, 0.230469); -webkit-text-size-adjust: none; "><a href="http://www.hypervisor.fr/?p=4662">http://www.hypervisor.fr/?p=4662</a></span></div>
<div style="-webkit-text-size-adjust: auto; "><span style="font-family: '.HelveticaNeueUI'; font-size: 15px; line-height: 19px; white-space: nowrap; -webkit-tap-highlight-color: rgba(26, 26, 26, 0.292969); -webkit-composition-fill-color: rgba(175, 192, 227, 0.230469); -webkit-composition-frame-color: rgba(77, 128, 180, 0.230469); -webkit-text-size-adjust: none; "><br>
</span></div>
<div style="-webkit-text-size-adjust: auto; "><span style="font-family: '.HelveticaNeueUI'; font-size: 15px; line-height: 19px; white-space: nowrap; -webkit-tap-highlight-color: rgba(26, 26, 26, 0.292969); -webkit-composition-fill-color: rgba(175, 192, 227, 0.230469); -webkit-composition-frame-color: rgba(77, 128, 180, 0.230469); -webkit-text-size-adjust: none; ">It
is now possible to manage opensm on ESX side so no switch needed for back to back connection.</span></div>
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<div><font face=".HelveticaNeueUI"><span style="font-size: 15px; line-height: 19px; white-space: nowrap; -webkit-tap-highlight-color: rgba(26, 26, 26, 0.292969); -webkit-composition-fill-color: rgba(175, 192, 227, 0.230469); -webkit-composition-frame-color: rgba(77, 128, 180, 0.230469);">Thanks
again Hal!</span></font></div>
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On 6 avr. 2013, at 02:32, "Raphaël SCHITZ" <<a href="mailto:raphael@schitz.net">raphael@schitz.net</a>> wrote:<br>
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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">To start practicing infinband in my personal home lab, i managed to compile OpenSM for ESXi to avoid buying an expansive switch and do back-to-back wiring between two HP ML110 servers and Mellanox Connect X cards. The trick is compiling
the binary on CentOS 3.9 i386 and that makes is usable on ESXi but i had to modify some device path access (/sys/class/infiniband to /proc/infiniband and /dev/infiniband to /dev) in the source files of OpenSM.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">It’s working but i have some issues and they might be related.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">First, the cpu usage of two of the OpenSM processes are too high (almost 100% each) and makes me think of a cpu loop or something similar.<o:p></o:p></p>
<p class="MsoNormal">Second, i got a constant massive flow of this error in the opensm.log : [2F66AB90] 0x01 -> umad_receiver: ERR 5404: recv error on MAD sized umad (Resource temporarily unavailable)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Could some one help me to understand and solve this ?<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">RS<o:p></o:p></p>
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