[dpdk-dev] EAL: memzone_reserve_aligned_thread_unsafe(): No more room in config

[张伟]

Hi all, 


When using dpdk multi process client server example, I create many clients. After the number of clients 1239, I met this error:

EAL: memzone_reserve_aligned_thread_unsafe(): No more room in config

RING: Cannot reserve memory

EAL: Error - exiting with code: 1

  Cause: Cannot create tx ring queue for client 1239

I have 32G huge page memory. Can anyone give some guidance how to increase the memzone memory? Which parameter should I adjust it?