Hello All, We are trying to test virtio-vhost-kni performance,
I able to start kni application but after that when i looked for /sys/class/net/vEth0, there's no sock_fd and sock_en parameters, hence i am stuck from attaching fd to virtio-qemu. Host: Fedora 23 HugetblsFS: 1G pages Following is my config. [root at localhost dpdk-2.2.0]# ./tools/dpdk_nic_bind.py --status Network devices using DPDK-compatible driver ============================================ 0000:02:00.2 'I350 Gigabit Network Connection' drv=igb_uio unused=igb 0000:02:00.3 'I350 Gigabit Network Connection' drv=igb_uio unused=igb 0000:86:00.0 'Ethernet Controller 10-Gigabit X540-AT2' drv=igb_uio unused=ixgbe 0000:86:00.1 'Ethernet Controller 10-Gigabit X540-AT2' drv=igb_uio unused=ixgbe Network devices using kernel driver =================================== 0000:02:00.0 'I350 Gigabit Network Connection' if=ens2f0 drv=igb unused=igb_uio *Active* 0000:02:00.1 'I350 Gigabit Network Connection' if=ens2f1 drv=igb unused=igb_uio 0000:89:00.0 'Ethernet Controller 10-Gigabit X540-AT2' if=enp137s0f0 drv=ixgbe unused=igb_uio 0000:89:00.1 'Ethernet Controller 10-Gigabit X540-AT2' if=enp137s0f1 drv=ixgbe unused=igb_uio Other network devices ===================== <none> examples/kni/build/app/kni -c 0xf -n 4 -- -p 0xc -P --config="(2,0,1),(3,2,3)" : : : PP: Port ID: 3 APP: Rx lcore ID: 2, Tx lcore ID: 3 APP: Initialising port 2 ... PMD: ixgbe_dev_rx_queue_setup(): sw_ring=0x7f1d3ffef6c0 sw_sc_ring=0x7f1d3ffef180 hw_ring=0x7f1d3ffefc00 dma_addr=0x533ffefc00 PMD: ixgbe_dev_tx_queue_setup(): sw_ring=0x7f1d3ffdcfc0 hw_ring=0x7f1d3ffdf000 dma_addr=0x533ffdf000 PMD: ixgbe_set_tx_function(): Using simple tx code path PMD: ixgbe_set_tx_function(): Vector tx enabled. PMD: ixgbe_set_rx_function(): Vector rx enabled, please make sure RX burst size no less than 4 (port=2). KNI: pci: 86:00:00 8086:1528 APP: Initialising port 3 ... PMD: ixgbe_dev_rx_queue_setup(): sw_ring=0x7f1d3ffcc6c0 sw_sc_ring=0x7f1d3ffcc180 hw_ring=0x7f1d3ffccc00 dma_addr=0x533ffccc00 PMD: ixgbe_dev_tx_queue_setup(): sw_ring=0x7f1d3ffb9fc0 hw_ring=0x7f1d3ffbc000 dma_addr=0x533ffbc000 PMD: ixgbe_set_tx_function(): Using simple tx code path PMD: ixgbe_set_tx_function(): Vector tx enabled. PMD: ixgbe_set_rx_function(): Vector rx enabled, please make sure RX burst size no less than 4 (port=3). KNI: pci: 86:00:01 8086:1528 KNI: pci: 86:00:01 8086:1528 Checking link status ............................done Port 2 Link Up - speed 100 Mbps - full-duplex Port 3 Link Up - speed 100 Mbps - full-duplex APP: Lcore 1 is writing to port 2 APP: Lcore 2 is reading from port 3 APP: Lcore 3 is writing to port 3 APP: Lcore 0 is reading from port 2 ls /sys/class/net/vEth2/ addr_assign_type broadcast dev_id duplex ifalias link_mode netdev_group phys_port_name proto_down statistics type address carrier dev_port flags ifindex mtu operstate phys_switch_id queues subsystem uevent addr_len carrier_changes dormant gro_flush_timeout iflink name_assign_type phys_port_id power speed tx_queue_len As this is sysfs, it has to be in kmod, but i don't see any mention of these two parameters, what's going on? Any help on what causes this issue? -thanks-