[dpdk-users] problem with Qlogic NIC QL45611H
Xiaoban_Wu at student.uml.edu
Wed Oct 25 02:36:18 CEST 2017
I am trying to run some DPDK applications with the QL45611H NIC, however I am facing a problem I don't know how to solve, could somebody please help me?
I am using ubuntu 14.04 with kernel 3.16 on a Dell server.
I downloaded the driver and firmware from http://driverdownloads.qlogic.com/QLogicDriverDownloads_UI/SearchByProduct.aspx?ProductCategory=325&Product=1265&Os=5
I firstly installed the driver, and then I rebooted the machine. Then I installed the firmware, then I rebooted machine. Then I could see the interface eth9 by command ifconfig. And also, the tcpdump can show the traffic.
The firmware is updated to qed_init_values_zipped-184.108.40.206.bin
Then I downloaded the dpdk-17.05 and modified the config/common_base file with CONFIG_RTE_LIBRTE_QEDE_FW="/lib/firmware/qed/qed_init_values_zipped-220.127.116.11.bin". I then installed the DPDK by "make -j8 install T=x86_64-native-linuxapp-gcc"
Then I run "sudo modprobe uio", "sudo insmod igb_uo.ko" and "sudo dpdk-devbind.py --bind=igb_uio eth9"
Then I stared my dpdk application, it gave me the error message:
EAL: PCI device 0000:82:00.0 on NUMA socket 1
EAL: probe driver: 1077:1644 net_qede
[qede_common_dev_init:2245(82:00.0:dpdk-port-0)]Cannot start slowpath rc = -3
EAL: Requested device 0000:82:00.0 cannot be used
Could anybody who has played with QLogic NIC please help me on how to correctly start DPDK application step by step? Thanks very much for your help.
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