[dpdk-dev] igb_uio binding issue

Remy Horton remy.horton at intel.com
Mon Feb 1 15:19:34 CET 2016


On 01/02/2016 11:59, Pankaj Joshi wrote:
> Lcore 0: RX port 0
> Lcore 1: RX port 1
> Initializing port 0... EAL: Error - exiting with code: 1
>    Cause: rte_eth_rx_queue_setup:err=-12, port=0
>
> Can any one figure out the problem.
>

My first guess would be lack of reserved memory. Try upping nr_hugepages 
under /sys/devices/ as I've once or twice found the 64 suggested in 
http://dpdk.org/doc/quick-start to be a bit low..

..Remy


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