[dpdk-users] Cannot set link up after binding with igb_uio

[Archit Pandey]

Hello team,


I'm unable to run any DPDK application due to the links bound to DPDK 
being down. I have tried unbinding and rebinding the links, and setting 
them up manually through testpmd. I'm facing this issue on dpdk 19.11. 
Please find my interface details below:

Network devices using DPDK-compatible driver
============================================
0000:00:04.0 'Ethernet Controller X710/X557-AT 10GBASE-T 1589' 
drv=igb_uio unused=i40e
0000:00:05.0 'Ethernet Controller X710/X557-AT 10GBASE-T 1589' 
drv=igb_uio unused=i40e

Network devices using kernel driver
===================================
0000:00:03.0 '82540EM Gigabit Ethernet Controller 100e' if=ens3 
drv=e1000 unused=igb_uio *Active*

Any help in debugging the issue would be greatly appreciated!

-- 
Archit Pandey
Senior Year Undergraduate Student
Department of Computer Science and Engineering
National Institute of Technology Karnataka
Surathkal, India