ls1043a rdb run dpdk example problem

[WXI]

Hi all, 

I try to run lsdk 19.11 dpdk  myself custom-app example on ls1043ardb.

current thread affinity is set to F

legacy_mem 0

EAL: Detected 4 lcore(s)

EAL: Detected 1 NUMA nodes

EAL: Static memory layout is selected, amount of reserved memory can be adjusted with -m or --socket-mem

EAL: Multi-process socket /var/run/dpdk/rte/mp_socket

EAL: Selected IOVA mode 'PA'

EAL: Probing VFIO support...

EAL: VFIO support initialized

EAL: DPAA Bus Detected

dpaax: Unable to add mem-event handler

PMD: net: dpaa: fm1-mac1: 58:48:49:2f:fd:bd

PMD: net: dpaa: fm1-mac2: 58:48:49:2f:fd:be

PMD: net: dpaa: fm1-mac4: 58:48:49:2f:fd:bf

PMD: net: dpaa: fm1-mac5: 58:48:49:2f:fd:c0

PMD: net: dpaa: fm1-mac6: 58:48:49:2f:fd:c1

Does any one know how to fix it? Is dpaa can not boot with args “--legacy-mem”  ?

Regards

[yipingwang]

Please set up Linux application debug environment, then debug into function dpaax_handle_memevents in drivers/common/dpaax/dpaax_iova_table.c in dpdk source code.