I have test dpdk testpmd, it is OK in the same enviroment. Why ovs-dpdk could not work? I think that must be some bug in ovs?
2018-05-18 11:42 GMT+08:00 Sam <batmanu...@gmail.com>: > 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~ >
