[ovs-discuss] At specifying slowpath when using Open vSwitch, cannot start virtual machine.

ashish yadav ashishyadav78 at gmail.com
Wed Aug 14 05:56:26 UTC 2013


Hi ,

I am using 1.4.3 OVS version .

Thanks


On Wed, Aug 14, 2013 at 11:07 AM, Ben Pfaff <blp at nicira.com> wrote:

> On Wed, Aug 14, 2013 at 11:04:05AM +0530, ashish yadav wrote:
> > At specifying slowpath when using Open vSwitch,
> > the following meessage is displayed at virsh start and cannot start
> > virtual machine.
> >
> > "Unable to add bridge ovsbr0 port vnet0: Operation not supported"
> >
> > [Steps to reproduce]
> > At specifying slowpath(datapath_type=netdev) with following steps, I can
> > reproduce.
> > At specifying fastpath(datapath_type=system) issue doesn't occur.
>
> We don't refer to these options as slow path or fast path.  Those terms
> have different meanings, so you will confuse people.
>
> What version are you using?
>
> Why do you want to use datapath_type=netdev?
>
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