Hi All,
We were running OVS 2.13.0/DPDK 19.11.1 and the VMs were able
to ping over the DPDK bridge. After upgrade to OVS 2.17.3 the VMs can’t ping
over the DPDK bridge with the same OVS config. Does anyone have seen the same
issue and have a way to fix the issue?
Thanks
Alex
OVS bridge setup, VMs are connected to vnic1 and vnic3:
Bridge dpdk-br
datapath_type: netdev
Port dpdk-br
Interface dpdk-br
type: internal
Port vnic1
Interface vnic1
type: dpdkvhostuserclient
options: {vhost-server-path="/run/vhostfd/vnic1"}
Port vnic3
Interface vnic3
type: dpdkvhostuserclient
options: {vhost-server-path="/run/vhostfd/vnic3"}
ovs_version: "2.17.7"
Working:
[root@nfvis-csp-45 ~]# ovs-vswitchd --version
ovs-vswitchd (Open vSwitch) 2.13.0
DPDK 19.11.1
[root@nfvis ~]# /usr/libexec/qemu-kvm --version
QEMU emulator version 4.2.0 (qemu-kvm-4.2.0-48.el8)
Copyright (c) 2003-2019 Fabrice Bellard and the QEMU Project developers
[root@nfvis ~]#
Not working:
[root@nfvis nfvos-confd]# ovs-vswitchd --version
ovs-vswitchd (Open vSwitch) 2.17.3
DPDK 21.11.0
[root@nfvis ~]# /usr/libexec/qemu-kvm --version
QEMU emulator version 6.2.0 (qemu-kvm-6.2.0-11.el8)
Copyright (c) 2003-2021 Fabrice Bellard and the QEMU Project developers
_______________________________________________
discuss mailing list
[email protected]
https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
