[dpdk-users] flow_filtering failed on mlx5

Shahaf Shuler shahafs at mellanox.com
Mon Nov 5 08:10:28 CET 2018


+Ori the maintainer of the example code. 

Saturday, November 3, 2018 5:31 AM, Cliff Burdick:
> Subject: [dpdk-users] flow_filtering failed on mlx5
> 
> Hi I'm trying to run the flow_filtering example on a connectx-5, and it seems
> to fail with dpdk 18.08:
> 
> $ sudo ./build/flow -l 1 -n 1
> EAL: Detected 48 lcore(s)
> EAL: Detected 2 NUMA nodes
> EAL: Multi-process socket /var/run/dpdk/rte/mp_socket
> EAL: Probing VFIO support...
> EAL: PCI device 0000:01:00.0 on NUMA socket 0
> EAL:   probe driver: 15b3:1013 net_mlx5
> EAL: PCI device 0000:01:00.1 on NUMA socket 0
> EAL:   probe driver: 15b3:1013 net_mlx5
> EAL: PCI device 0000:81:00.0 on NUMA socket 1
> EAL:   probe driver: 8086:1528 net_ixgbe
> EAL: PCI device 0000:81:00.1 on NUMA socket 1
> EAL:   probe driver: 8086:1528 net_ixgbe
> EAL: PCI device 0000:82:00.0 on NUMA socket 1
> EAL:   probe driver: 15b3:1013 net_mlx5
> EAL: PCI device 0000:82:00.1 on NUMA socket 1
> EAL:   probe driver: 15b3:1013 net_mlx5
> :: warn: 5 ports detected, but we use only one: port 0
> :: initializing port: 0
> Ethdev port_id=0 requested Tx offloads 0x3f doesn't match Tx offloads
> capabilities 0xc86af in rte_eth_dev_configure()
> EAL: Error - exiting with code: 1
>   Cause: :: cannot configure device: err=-22, port=0
> 
> 
> Has anyone got this to work?


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