<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Nov 16, 2016 at 10:01 PM, Clint Boggio <span dir="ltr"><<a href="mailto:clint@theboggios.com" target="_blank">clint@theboggios.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">That is correct. The ib0 in all of the HV nodes are accessing iSCSI and NFS over that IB link successfully.<br>
<br>
What we are trying to do now is create a network that utilizes the second IB port (ib1) on the cards for some of the virtual machines that live inside the environment.<br>
<div><div class="h5"><br>
> On Nov 16, 2016, at 1:40 PM, Markus Stockhausen <<a href="mailto:stockhausen@collogia.de">stockhausen@collogia.de</a>> wrote:<br>
><br>
> Hi,<br>
><br>
> we are running Infiniband on the NFS storage network only. Did I get<br>
> it aight that this works or do you already have issues there?<br>
><br>
> Best regards.<br>
><br>
> Markus<br>
><br>
> Web: <a href="http://www.collogia.de" rel="noreferrer" target="_blank">www.collogia.de</a><br>
><br>
> ______________________________<wbr>__________<br>
> Von: <a href="mailto:users-bounces@ovirt.org">users-bounces@ovirt.org</a> [<a href="mailto:users-bounces@ovirt.org">users-bounces@ovirt.org</a>]&<wbr>quot; im Auftrag von &<a href="mailto:quot%3Bclint@theboggios.com">quot;clint@theboggios.com</a> [<a href="mailto:clint@theboggios.com">clint@theboggios.com</a>]<br>
> Gesendet: Mittwoch, 16. November 2016 20:10<br>
> An: <a href="mailto:users@ovirt.org">users@ovirt.org</a><br>
> Betreff: [ovirt-users] Adding Infiniband VM Network Fails<br>
><br>
> Good Day;<br>
><br>
> I am trying to add an infiniband VM network to the hosts on my ovirt<br>
> deployment, and the network configuration on the hosts fails to save.<br>
> The network bridge is added successfully, but applying the bridge to the<br>
> IB1 nic fails with little information other than it failed.<br>
><br>
> My system:<br>
><br>
> 6 HV nodes running CentOS 7 and OV version 4<br>
> 1 Dedicated engine running CentOS 7 and engine version 4 in 3.6 mode.<br>
><br>
> The HV nodes all have Mellanox IB cards, dual port. Port 0 is for iSCSI<br>
> and NFS connectivity and runs fine. Port 1 is for VM usage of the 10Gb<br>
> network.<br>
><br>
> Have any of you had any dealings with this ?<br>
><br></div></div></blockquote><div><br></div><div>Could you please share Engine and node vdsm logs?<br></div><div>(On the node, look for the vdsm.log and supervdsm.log)<br><br></div><div>Thanks,<br></div><div>Edy.<br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5">
><br>
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