Hi Martin, > dpdk_init() I assume you run your own application. Can you post the log you get when running testpmd with --log-level=8 and -w I40E0_PCI_BUS_ID ....?
Also can you post "lspci -n"? Regards, Rami Rosen -----Original Message----- From: users [mailto:users-boun...@dpdk.org] On Behalf Of Martin Drašar Sent: Monday, June 18, 2018 11:56 To: users@dpdk.org Subject: [dpdk-users] DPDK 17.05 does not find X510 card Hello, I have a CentOS 7 system with two 2-port X710 cards: > [root@dhcp13-55 pain]# lspci -nn | grep X710 > 04:00.0 Ethernet controller [0200]: Intel Corporation Ethernet > Controller X710 for 10GbE SFP+ [8086:1572] (rev 01) > 04:00.1 Ethernet controller [0200]: Intel Corporation Ethernet > Controller X710 for 10GbE SFP+ [8086:1572] (rev 01) > 05:00.0 Ethernet controller [0200]: Intel Corporation Ethernet > Controller X710 for 10GbE SFP+ [8086:1572] (rev 01) > 05:00.1 Ethernet controller [0200]: Intel Corporation Ethernet > Controller X710 for 10GbE SFP+ [8086:1572] (rev 01) > [root@dhcp13-55 pain]# lib/dpdk/dpdk-17.05.1/usertools/dpdk-devbind.py > --status > > Network devices using DPDK-compatible driver > ============================================ > 0000:04:00.0 'Ethernet Controller X710 for 10GbE SFP+ 1572' > drv=igb_uio unused= > 0000:04:00.1 'Ethernet Controller X710 for 10GbE SFP+ 1572' > drv=igb_uio unused= > 0000:05:00.0 'Ethernet Controller X710 for 10GbE SFP+ 1572' > drv=igb_uio unused= > 0000:05:00.1 'Ethernet Controller X710 for 10GbE SFP+ 1572' > drv=igb_uio unused= According to tth 17.05 release notes, the cards should work. However, when I run the dpdk_init(), cards are not identified, and rte_eth_dev_count() returns 0. Do you have any idea, what may be the cause or how should I proceed to debug it? Thank you, Martin
