[dpdk-users] issues with running ip_pipeline sample application

[Grace Liu]

Hello DPDK community,

I met errors when running ip_pipeline and test_ip_pipeline sample
application. I'm using dpdk-2.1.0 on ubuntu 14.04 host with kernel 3.16. My
host machine has two 10G ports and they are working for l2fwd sample
application but not for ip_pipeline, so I'm wondering is there any specific
requirement for NIC to run this app? The command I use is: sudo
./build/ip_pipeline -p 0x11.

The error message is as follows:

EAL: Ask a virtual area of 0x200000 bytes

EAL: Virtual area found at 0x7fb9d8200000 (size = 0x200000)

EAL: Requesting 256 pages of size 2MB from socket 0

EAL: Requesting 768 pages of size 2MB from socket 1

EAL: TSC frequency is ~2666753 KHz

EAL: Master lcore 0 is ready (tid=74659900;cpuset=[0])

EAL: lcore 1 is ready (tid=d81ff700;cpuset=[1])

EAL: PCI device 0000:05:00.0 on NUMA socket -1

EAL:   probe driver: 8086:10c9 rte_igb_pmd

EAL:   Not managed by a supported kernel driver, skipped

EAL: PCI device 0000:05:00.1 on NUMA socket -1

EAL:   probe driver: 8086:10c9 rte_igb_pmd

EAL:   Not managed by a supported kernel driver, skipped

EAL: PCI device 0000:07:00.0 on NUMA socket -1

EAL:   probe driver: 8086:1572 rte_i40e_pmd

EAL:   PCI memory mapped at 0x7fb9d71ff000

EAL:   PCI memory mapped at 0x7fba7465d000

PMD: eth_i40e_dev_init(): FW 4.22 API 1.2 NVM 04.02.05 eetrack 8000143f

PMD: eth_i40e_dev_init(): Failed to stop lldp

PMD: i40e_pf_parameter_init(): Max supported VSIs:66

PMD: i40e_pf_parameter_init(): PF queue pairs:64

PMD: i40e_pf_parameter_init(): Max VMDQ VSI num:63

PMD: i40e_pf_parameter_init(): VMDQ queue pairs:4

EAL: PCI device 0000:07:00.1 on NUMA socket -1

EAL:   probe driver: 8086:1572 rte_i40e_pmd

EAL:   PCI memory mapped at 0x7fb9d69ff000

EAL:   PCI memory mapped at 0x7fba7461e000

PMD: eth_i40e_dev_init(): FW 4.22 API 1.2 NVM 04.02.05 eetrack 8000143f

PMD: eth_i40e_dev_init(): Failed to stop lldp

PMD: i40e_pf_parameter_init(): Max supported VSIs:66

PMD: i40e_pf_parameter_init(): PF queue pairs:64

PMD: i40e_pf_parameter_init(): Max VMDQ VSI num:63

PMD: i40e_pf_parameter_init(): VMDQ queue pairs:4

[APP] Initializing MEMPOOL0 ...

[APP] Initializing LINK0 (0) (1 RXQ, 1 TXQ) ...

PMD: i40e_dev_rx_queue_setup(): Rx Burst Bulk Alloc Preconditions are
satisfied. Rx Burst Bulk Alloc function will be used on port=0, queue=0.

PMD: i40e_dev_tx_queue_setup(): Using simple tx path

[APP] Initializing LINK1 (4) (1 RXQ, 1 TXQ) ...

PANIC in app_init_link():

LINK1 (4): init error (-22)

6: [./build/ip_pipeline() [0x42dad3]]

5: [/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)
[0x7fba73776ec5]]

4: [./build/ip_pipeline(main+0x55) [0x42c715]]

3: [./build/ip_pipeline(app_init+0x1530) [0x439f10]]

2: [./build/ip_pipeline(__rte_panic+0xc1) [0x427bdb]]

1: [./build/ip_pipeline(rte_dump_stack+0x18) [0x4abe98]]


Thanks,

Grace