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From: Victor Huertas <vhuertas@gmail.com>
Date: Thu, 22 Feb 2018 09:30:14 +0100
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Subject: [dpdk-users] (SOLVED) rte_eth_rx_queue_setup is returning error -28
	(ENOSPC)
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I have found myself the solution to the problem.

When the struct rte_mempool *pktmbuf_pool[NB_SOCKETS]; was declared, it was
not initialized with NULL and the memory pool was not created because the
if clause 'if (pktmbuf_pool[socketID]==NULL)' avoided it.

Once I forced the initialization of all *pktmbuf_pool[NB_SOCKETS] poistions
to NULL, then it worked well.

Regards,

-- 
Victor