EAL rte_service_init failed EAL Initialization error

0
votes

I am trying to execute the example code in dpdk.I am getting the following error I have 2 versions of dpdk installed in system Please suggest a solution for the issue.

Blockquote EAL: Detected 8 lcore(s) EAL: Detected 1 NUMA nodes EAL: Detected shared linkage of DPDK EAL: Multi-process socket /run/user/1000/dpdk/rte/mp_socket EAL: Selected IOVA mode 'VA' EAL: No available 16777216 kB hugepages reported EAL: 512 hugepages of size 2097152 reserved, but no mounted hugetlbfs found fore EAL: Probing VFIO support... EAL: VFIO support initialized EAL: Couldn't get fd on hugepage file EAL: error allocating rte services array EAL: FATAL: rte_service_init() failed EAL: rte_service_init() failed EAL: Error - exiting with code: 1 Cause: Error with EAL initialization

Edit:Solves the issue- echo 512|sudo tee /sys/devices/system/node/node0/hugepages/hugepages-2048kB/nr_hugepages

1
dpdk
based on the limited information EAL: No available 16777216 kB huge pages reported EAL: 512 huge pages of size 2097152 reserved, but no mounted hugetlbfs this looks like more of sudo issue or huge page not available issue. Also please update with dpdk version, application, cmd lien args, --log-level=8 - Vipin Varghese

1 Answers

0
votes

[EDIT-1] based on the limited information

EAL: No available 16777216 kB huge pages reported 
EAL: 512 huge pages of size 2097152 reserved, but no mounted hugetlbfs

this looks like more of

  1. sudo issue
  2. huge page not available issue.

[ima] Thanks, Vipin. Yes, it was hugepage related issue.