Hi everyone:
I'm facing a problem about using DPDK with SR-IOV.
My experiment environment: CPU, Intel Xeon E5-4603 v2; NIC, Intel
dual-port 82599ES; OS, ubuntu 14.04.3.
I have opened SR-IOV in my server, and i have configured two VFs (belong to
different physical port) -- VF1 (mac: aa:aa:aa:aa:aa:bb vlan:5 belong to eth1),
VF2(mac: aa:aa:aa:aa:aa:bb vlan:5 belong to eth2).
And i ran a pktgen-2.9.1 in another server, which connected to this server
by eth1 & eth2.
I started the pktgen-2.9.1 to send packets (packet format --- mac:
ff:ff:ff:ff:ff:ff, vlan: 5).
Then When i ran tcpdump to listen VF1 & VF2, I can receive packets sended
by pktgen. (eth1 & eth2 already up)
But When i bound VF1 & VF2 to igb_uio, and ran a pktgen with these two VFs,
i could neither receive packets nor send packets with pktgen.
Is anybody face the same problem ? Thanks a lot!
Furong
WBAHACER at 126.com
