[ovirt-users] Ovirt Node NG 4.0.0 wants to bridge my infiniband link

Yevgeny Zaspitsky yzaspits at redhat.com
Mon Jul 4 12:58:30 UTC 2016


Hello,

What's "couple of vdsm hooks"? Could you provide the source code of those?

Regards,
Yevgeny

On Mon, Jul 4, 2016 at 1:43 PM, Giorgio Biacchi <giorgio at di.unimi.it> wrote:

> Hi list,
> I'm trying a test installation of the new Ovirt Node Image and engine
> before
> upgrading my 3.6 installation.
>
> In my current environment every hypervisor access the NFS shared data
> domain via
> infiniband. With a couple of vdsm hooks I was able to set the infiniband
> link in
> connected mode and set a MTU of 65520. In my case the infiniband link is
> used as
> a common NIC, I don't use RDMA, only IP over infiniband to access the data
> domain.
>
> Now, when I attempt to setup host networking, the system try to bridge the
> connection "ibstorage" (defined in networks tab) with ib0 device. But a non
> ethernet device cannot be bridged that way and host networking setup fails.
>
> Any idea or suggestion? With 3.6 (node and engine) all was fine.
>
> Thanks
> --
> gb
>
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