Hi all, I'm using OVS2.8.0+DPDK17.05+Intel_82599_IXGBE for test, the vf driver is ixgbevf-4.0.3.
I use sriov follow like this: echo 1 > /sys/bus/pci/devices/0000:01:00.0/max_vfs Then test l3fwd-vf demo, it is OK. Then test OVS2.8.0, and assign pf for ovs like this: ovs-vsctl add-port br_t dpdk-p0 \ -- set Interface dpdk-p0 type=dpdk options:dpdk-devargs=0000:01:00.0 Then I want to link up vf in linux driver, but report error # sudo ifconfig em1_0 up SIOCSIFFLAGS: Network is down And log shows this: kernel: ixgbevf 0000:01:10.0: PF still in reset state. Is the PF interface up? And of course dpdk-p0 could NOT work. But I found if I close sriov, dpdk-p0 could work. So is this means sriov could not work in OVS2.8.0+DPDK17.05+Intel_82599_IXGBE? Who have ever run success? Thank you~
