Hello,
I just built OVS 2.7 with DPDK 17.02 and installed the same on Ubuntu
16.10. Adding a DPDK port to the OVS bridge hangs. *Any thoughts?* (Note:
I have overridden the openvswitch.ko and other *.ko with the built ones
using depmod config)
# *uname -r*
4.8.0-39-generic
# */usr/local/src/dpdk-17.02/usertools/dpdk-devbind.py --status*
Network devices using DPDK-compatible driver
============================================
0000:82:00.0 'I350 Gigabit Network Connection' drv=igb_uio unused=igb
0000:82:00.1 'I350 Gigabit Network Connection' drv=igb_uio unused=igb
0000:82:00.2 'I350 Gigabit Network Connection' drv=igb_uio unused=igb
0000:82:00.3 'I350 Gigabit Network Connection' drv=igb_uio unused=igb
0000:83:00.0 'I350 Gigabit Network Connection' drv=igb_uio unused=igb
0000:83:00.1 'I350 Gigabit Network Connection' drv=igb_uio unused=igb
0000:83:00.2 'I350 Gigabit Network Connection' drv=igb_uio unused=igb
0000:83:00.3 'I350 Gigabit Network Connection' drv=igb_uio unused=igb
# *ovs-vsctl add-br ovs-br0 -- set bridge ovs-br0 datapath_type=netdev*
# *ovs-vsctl show*
0a0e3abd-c1de-40fd-bc14-9a8edb89982d
Bridge "ovs-br0"
Port "ovs-br0"
Interface "ovs-br0"
type: internal
# *ovs-vsctl add-port ovs-br0 dpdk-p0 -- set Interface dpdk-p0 type=dpdk
options:dpdk-devargs=0000:82:00.0*
*----> hangs*
# *tail -f /usr/local/var/log/openvswitch/ovs-vswitchd.log*
2017-03-24T05:11:45.518Z|00065|dpif_netdev|INFO|Created 1 pmd threads on
numa node 0
2017-03-24T05:11:45.518Z|00066|dpif_netdev|INFO|Created 1 pmd threads on
numa node 1
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