[dpdk-users] EAL: cannot open /proc/self/numa_maps, consider that all memory is in socket_id 0.Cause: Cannot create mbuf pool

[Shreyansh Jain]

Hi,

> -----Original Message-----
> From: users [mailto:users-bounces at dpdk.org] On Behalf Of reshma sarat
> Sent: Friday, April 28, 2017 9:12 AM
> To: users at dpdk.org
> Subject: [dpdk-users] EAL: cannot open /proc/self/numa_maps, consider that
> all memory is in socket_id 0.Cause: Cannot create mbuf pool
> 
> Hi ,
> 
> I am integrating DPDK with another tool to increase the performance of the
> tool. But I am getting the following error. How to overcome this error.
> 
> EAL: Detected 8 lcore(s)
> EAL: cannot open /proc/self/numa_maps, consider that all memory is in
> socket_id 0
> EAL: Error - exiting with code: 1
>   Cause: Cannot create mbuf pool
 
Is this shared library? Which version - top of tree?
There is a high probability that you have either not linked in a mempory pool (librte_mempool_ring, for example) or you don't have top of tree, which has ring linked in by default.

> 
> Regards,
> Reshma