[dpdk-dev] VM does not receive any packets from testpmd using SR-IOV VF PMD

2014-04-04 Thread William Tu
Hi, After digging into the problem and read through discussion in http://article.gmane.org/gmane.comp.networking.dpdk.devel/1393/match=vf, now my DPDK testpmd could receive packet using SRIOV VF in VM. In my case, the DPDK manual section 9.2 step 10 should not apply. If in host, DPDK takes over t

[dpdk-dev] VM does not receive any packets from testpmd using SR-IOV VF PMD

2014-03-28 Thread William Tu
Hi folks, I have two Intel Xeon servers connected back-to-back using Intel 82599 NICs (a sender to a receiver). I followed the steps in DPDK manual section 9.3 and use single VF direct pass-through to the VM and run testpmd on the VF at the receiver. At the sender side, I run Pktgen and program th