[ovirt-users] Infiniband migration network

[Giorgio Biacchi]

Hi,
you cant bridge infiniband. You have to set the network as "no VM network" so it 
will not be bridged.

I have a similar setup where Infiniband is used for data domain mount and vm 
migrations and to have it working in connected mode with a MTU of 65520 you also 
need a couple of vdsm hooks on all the hypervisors.

Regards

On 02/02/2017 03:57 PM, Logan Kuhn wrote:
> We are starting to scale and have started to notice the limitations of using the
> default network for everything.  We have infiniband in our vm hosts and would
> like to use that as our migration network, but haven't figured out how.
> Creating a logical network and assigning it to one of the infiniband networks
> doesn't seem to work because infiniband doesn't handle bridging well.
>
> Regards,
> Logan
>
>
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-- 
gb

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