Ah, it seems like vhost-user-reconnect feature which is not yet supported. But the problem still, I cant get metadata because of tcp checksum error. On Mon, Aug 24, 2020, 12:31 Popoi Zen <alterriu at gmail.com> wrote: > I want to implement DPDK on my Openstack using OVN as mechanism driver. I > read 2 documentation: > [1] https://docs.openstack.org/neutron/ussuri/admin/ovn/dpdk.html > [2] https://docs.openstack.org/neutron/ussuri/admin/config-ovs-dpdk.html > > In first doc [1], it is said that DPDK has been supported on OVN. But in > second doc [2] it is said `The support of this feature is not yet present > in ML2 OVN and ODL mechanism drivers.` > > Which one is true? because I have TCP checksum issue when implement DPDK > on OVN same like this: https://bugs.launchpad.net/neutron/+bug/1832021. > It has patched on OVS but not work on OVN. > > > Regards, > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-discuss/attachments/20200824/b12dfd77/attachment-0001.html>