[dpdk-users] l3fwd rte_eth_rx_queue_setup: err=-22

[Chris Hall <chris.hall@stackpath.com>]

Hello,

I’m having a bit of trouble running the l3fwd example program, I keep getting the error “rte_eth_rx_queue_setup: err=-22”
No matter what options I supply. Wondering if I’m missing something ?

Using l3fwd from dpdk-next-net

Thanks in advance.
Chris


# dpdk-devbind -s

Network devices using DPDK-compatible driver
============================================
0000:04:00.0 'SFC9220' drv=igb_uio unused=sfc
0000:04:00.1 'SFC9220' drv=igb_uio unused=sfc


# x86_64-native-linuxapp-gcc/l3fwd -l 1,2 -n 4 -w04:00.0 -w04:00.1 -- -p 0x3 --config="(0,0,1),(1,0,2)"
EAL: Detected 40 lcore(s)
EAL: Probing VFIO support...
EAL: PCI device 0000:04:00.0 on NUMA socket 0
EAL:   probe driver: 1924:a03 net_sfc_efx
EAL: PCI device 0000:04:00.1 on NUMA socket 0
EAL:   probe driver: 1924:a03 net_sfc_efx
L3FWD: LPM or EM none selected, default LPM on
Initializing port 0 ...
Creating queues: nb_rxq=1 nb_txq=2...
PMD: sfc_efx 0000:04:00.0 #0: LSC tracking using interrupts is disabled
PMD: sfc_efx 0000:04:00.0 #0: FCS stripping control not supported - always stripped
Address:00:0F:53:43:9D:50, Destination:02:00:00:00:00:00, Allocated mbuf pool on socket 0
LPM: Adding route 0x01010100 / 24 (0)
LPM: Adding route 0x02010100 / 24 (1)
LPM: Adding route IPV6 / 48 (0)
LPM: Adding route IPV6 / 48 (1)
txq=1,0,0 txq=2,1,0
Initializing port 1 ...
Creating queues: nb_rxq=1 nb_txq=2...
PMD: sfc_efx 0000:04:00.1 #1: LSC tracking using interrupts is disabled
PMD: sfc_efx 0000:04:00.1 #1: FCS stripping control not supported - always stripped
Address:00:0F:53:43:9D:51, Destination:02:00:00:00:00:01, txq=1,0,0 txq=2,1,0

Initializing rx queues on lcore 1 ...
rxq=0,0,0 EAL: Error - exiting with code: 1
  Cause: rte_eth_rx_queue_setup: err=-22, port=0


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