<html><head></head><body>German,<br>
<br>
This is a good start:<br>
<br>
<a href="https://community.mellanox.com/docs/DOC-2160">https://community.mellanox.com/docs/DOC-2160</a><br>
<br>
Kevin<br>
<br><br><div class="gmail_quote">On November 13, 2015 5:58:24 AM CST, German Anders <ganders@despegar.com> wrote:<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div dir="ltr"><div class="gmail_default" style="font-family:monospace,monospace;font-size:small;color:rgb(11,83,148)">Hi all,<br /><br /></div><div class="gmail_default" style="font-family:monospace,monospace;font-size:small;color:rgb(11,83,148)">I'm really new to IB and I want to know about a possible configuration regarding a Mellanox Technologies MT26428 [ConnectX VPI PCIe 2.0 5GT/s - IB QDR / 10GigE] mezzanine card with two ports:<br /><br /># ibstat<br />CA 'mlx4_0'<br />Â Â Â CA type: <b>MT26428</b><br />Â Â Â Number of ports: 2<br />Â Â Â Firmware version: 2.9.1530<br />Â Â Â Hardware version: b0<br />Â Â Â Node GUID: 0xf452140300dd3294<br />Â Â Â System image GUID: 0xf452140300dd3297<br />Â Â <b>Â Port 1:</b><br />Â Â Â Â Â Â State: Active<br />Â Â Â Â Â Â Physical state: LinkUp<br />Â Â Â Â Â Â Rate: 40<br />Â Â Â Â Â Â Base lid: 32<br />Â Â Â Â Â Â LMC: 0<br />Â Â Â Â Â Â SM lid: 2<br />Â Â Â Â Â Â Capability mask: 0x02510868<br />Â
 Â
   Port GUID: 0xf452140300dd3295<br />      Link layer: InfiniBand<br />   <b> Port 2:</b><br />      State: Active<br />      Physical state: LinkUp<br />      Rate: 40<br />      Base lid: 33<br />      LMC: 0<br />      SM lid: 2<br />      Capability mask: 0x02510868<br />      Port GUID: 0xf452140300dd3296<br />      Link layer: InfiniBand<br /><br /></div><div class="gmail_default" style="font-family:monospace,monospace;font-size:small;color:rgb(11,83,148)">on a HP Blade system with Ubuntu 14.04 kernel 3.13.0-63-generic. Is there any special consideration to create a Bond interface here? to use both ports 1 and 2? Any configuration examples out there to share? Or is any other better use? The scheme is like this:<br /><br /> <img style="margin-right: 0px;" alt="Imágenes integradas 1" src="content://com.fsck.k9.attachmentprovider/3f3c43c8-48d1-41e4-a330-927749def4f7/5867/RAW" /><br
/></div><div class="gmail_default" style="font-family:monospace,monospace;font-size:small;color:rgb(11,83,148)">Any advise regarding this configuration? improves and recommendations will be really appreciated, also if a topology change is better than this, please point it out. Also notice that the Blade servers correct info is (Ubuntu + Mellanox Technologies MT26428)<br /><br /></div><div class="gmail_default" style="font-family:monospace,monospace;font-size:small;color:rgb(11,83,148)">Thanks in advance,<br /><br /></div><div class="gmail_default" style="font-family:monospace,monospace;font-size:small;color:rgb(11,83,148)">Best,<br /></div><div class="gmail_default" style="font-family:monospace,monospace;font-size:small;color:rgb(11,83,148)"><br clear="all" /></div><div><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><span><div><div dir="ltr"><p><b><span style="font-size:10pt;font-family:Trebuchet MS,sans-serif;color:rgb(68,68,68)"></span></b></p><span
style="color:rgb(68,68,68)"><span style="font-family:trebuchet ms,sans-serif"><font size="2"><b>German</b></font></span></span><span style="color:rgb(68,68,68)"><span style="font-family:trebuchet ms,sans-serif"></span></span></div></div></span></div></div></div></div></div>
</div>
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