[dpdk-dev] Running DPDK application without non-previlege mode

[Kamaraj P]

Hello All,

We are not able to run the DPDK allocation without using privilege option.

Able to see the below erors:

set_mempolicy: Operation not permitted
set_mempolicy: Operation not permitted
set_mempolicy: Operation not permitted
set_mempolicy: Operation not permitted
set_mempolicy: Operation not permitted
set_mempolicy: Operation not permitted
set_mempolicy: Operation not permitted
set_mempolicy: Operation not permitted
EAL: FATAL: rte_service_init() failed
Failed to init DPDK.set_mempolicy: Operation not permitted
set_mempolicy: Operation not permitted
set_mempolicy: Operation not permitted
set_mempolicy: Operation not permitted
set_mempolicy: Operation not permitted
set_mempolicy: Operation not permitted
set_mempolicy: Operation not permitted
set_mempolicy: Operation not permitted
Failed to create mbuf for pool DPDK_POOL_0 frame_len=2048 num_mbufs=13824
ret (Exec format error)

BTW we are also enabling --iova-mode=va option as part DPDK init.

Can anyone please throw some light on this ?

Thanks,
Kamaraj