[ovs-dev] [PATCH v2 3/3] netdev-dpdk: reset queue number for vhost devices on vm shutdown

[David Marchand]

On Wed, Apr 17, 2019 at 4:27 PM Kevin Traynor <ktraynor at redhat.com> wrote:

> On 16/04/2019 10:45, David Marchand wrote:
>
> > Note: this patch requires a fix for the vhost library submitted here:
> > http://patchwork.dpdk.org/patch/52680/
> >
> > Without it, this change will do nothing but have openvswitch complain
> > that the vhost device is unknown:
> >
> > dpdk|INFO|VHOST_CONFIG: vhost peer closed
> > dpdk|ERR|VHOST_CONFIG: (0) device not found.
> >
> > dpdk|INFO|VHOST_CONFIG: vhost peer closed
> > dpdk|ERR|VHOST_CONFIG: (1) device not found.
> >
> > Signed-off-by: David Marchand <david.marchand at redhat.com>
>
> I think this probably shouldn't be merged until OVS is using a version
> of DPDK with the linked patch because it is introducing errors in the
> logs which can be alarming for a user. The DPDK fix should be part of
> DPDK 18.11.2.
>

It sounds sane yes.
Now, 18.11.2 is not ready yet (no pressure Kevin ;-)) as we just got
18.11.1.

Ilya, if we go that way, what do you think of considering the first patch
for merge now and the others two fixes for when 18.11.2 is ready ?


-- 
David Marchand