EAL: Detected 12 lcore(s) EAL: Detected 1 NUMA nodes PANIC in rte_eal_config_attach(): Cannot open '/var/run/.rte_config' for rte_mem_config I am using DPDK 18.05.1 version. When I used this DPDK in a VM, I am not able to init the EAL subsystem. When it is in a Appliances I am able to do. Question is, who is creating the .rte_config file ? Is there any specific command required for that.? Note : Huge Page craetion is successful.