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

[ashish yadav]

Hi,

datapath_type=netdev is used for userspace datapath .

Thanks


On Wed, Aug 14, 2013 at 11:28 AM, Ben Pfaff <blp at nicira.com> wrote:

> Why do you want to use datapath_type=netdev?
>
> On Wed, Aug 14, 2013 at 11:26:26AM +0530, ashish yadav wrote:
> > 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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