[dpdk-dev] [PATCH] ethdev: force offloading API rules

Ido Goshen Ido at cgstowernetworks.com
Wed Jun 27 10:31:04 CEST 2018


I guess the error below relates to f52f1a6 ethdev: force offloading API rules

cgs at ubuntu:~/dpdk-next-net$ sudo examples/l2fwd/build/l2fwd -c 3 -n1 --no-huge --vdev=eth_pcap0,iface=dummy0 --vdev=eth_pcap1,iface=dummy1  -- -p 3 -T 1
EAL: Detected 4 lcore(s)
EAL: Detected 1 NUMA nodes
EAL: Multi-process socket /var/run/dpdk/rte/mp_socket
EAL: Probing VFIO support...
EAL: Started without hugepages support, physical addresses not available
EAL: PCI device 0000:02:01.0 on NUMA socket -1
EAL:   Invalid NUMA socket, default to 0
EAL:   probe driver: 8086:100f net_e1000_em
EAL: PCI device 0000:02:06.0 on NUMA socket -1
EAL:   Invalid NUMA socket, default to 0
EAL:   probe driver: 8086:100f net_e1000_em
MAC updating enabled
Lcore 0: RX port 0
Lcore 1: RX port 1
Initializing port 0... ethdev port_id=0 requested Rx offloads 0x1000 doesn't match Rx offloads capabilities 0x0 in rte_eth_dev_configure()

EAL: Error - exiting with code: 1
  Cause: Cannot configure device: err=-22, port=0

Please advice


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