encounter ERROR in DPDK map on Ubuntu 22.04

[Ted Wang]

I have an NUC like PC with Intel i226v NIC x4, I installed Ubuntu20.04 and was now upgrade to 22.04.

In both system, I tried to test with DPDK but result in this error:
ERROR in DPDK map

I enabled HPET in grub. and upgrade linux kernel to latest stable verion: 6.1.42, still get this error.

I'm not sure what I need to do, can you please help me?

[Ted Wang]

my config file:

---------------------------------------------------

- version: 2
  interfaces: ['04:00.0', '05:00.0']
  port_info:
      - ip: 1.1.1.1
        default_gw: 2.2.2.2
      - ip: 2.2.2.2
        default_gw: 1.1.1.1

  platform:
      master_thread_id: 0
      latency_thread_id: 1
      dual_if:
        - socket: 0
          threads: [2,3]

----------------------------------------------------

generated by dpdk_setup_ports.py -i

test command:

sudo ./t-rex-64 -f cap2/dns.yaml --lm 1 --lo -l 1000 -d 100