Hello, I am running DPDK sample application of l2_fwd. I have some of the ports like ,
Network devices using IGB_UIO driver ==================================== 0000:84:00.0 'I350 Gigabit Network Connection' drv=igb_uio unused= 0000:84:00.1 'I350 Gigabit Network Connection' drv=igb_uio unused= Network devices using kernel driver =================================== 0000:05:00.0 'I350 Gigabit Network Connection' if=eth0 drv=igb unused=igb_uio *Active* 0000:05:00.1 'I350 Gigabit Network Connection' if=eth1 drv=igb unused=igb_uio 0000:06:00.0 '82599ES 10-Gigabit SFI/SFP+ Network Connection' if=eth4 drv=ixgbe unused=igb_uio 0000:06:00.1 '82599ES 10-Gigabit SFI/SFP+ Network Connection' if=eth5 drv=ixgbe unused=igb_uio 0000:0c:00.0 '82599ES 10-Gigabit SFI/SFP+ Network Connection' if=eth6 drv=ixgbe unused=igb_uio 0000:0c:00.1 '82599ES 10-Gigabit SFI/SFP+ Network Connection' if=eth7 drv=ixgbe unused=igb_uio Other network devices ===================== <none> I have binded two port, but while running application it is searching for ports which I have not binded.. Logs are showing as below : EAL: Core 1 is ready (tid=cef5c700) EAL: PCI device 0000:05:00.0 on NUMA socket 0 EAL: probe driver: 8086:1521 rte_igb_pmd EAL: 0000:05:00.0 not managed by UIO driver, skipping EAL: PCI device 0000:05:00.1 on NUMA socket 0 EAL: probe driver: 8086:1521 rte_igb_pmd EAL: 0000:05:00.1 not managed by UIO driver, skipping EAL: PCI device 0000:84:00.0 on NUMA socket 1 EAL: probe driver: 8086:1521 rte_igb_pmd EAL: PCI memory mapped at 0x7f49d021a000 EAL: PCI memory mapped at 0x7f49d0354000 EAL: PCI device 0000:84:00.1 on NUMA socket 1 EAL: probe driver: 8086:1521 rte_igb_pmd EAL: PCI memory mapped at 0x7f49cd65a000 EAL: PCI memory mapped at 0x7f49d0216000 Lcore 0: RX port 0 Lcore 1: RX port 1 Initializing port 0... EAL: Error - exiting with code: 1 Cause: rte_eth_rx_queue_setup:err=-12, port=0 Can any one figure out the problem. thanks, Pankaj Joshi
