[dpdk-dev] Unable to start DPDK+Netshard

harshavardhan Reddy hvreddy1110 at gmail.com
Mon Aug 22 07:44:07 CEST 2016


try o increase the hugepages to
4GB and run once again.
Also it depends on how much memory u are reserving in mempools and for
rings..

Regards,
HVR

On Sun, Aug 21, 2016 at 4:08 PM, <jayachandran.subramanian at wipro.com> wrote:

> Hi ,
>
> When I start netshard with dpdk-pmd stack , getting the below error
>
> RING: Cannot reserve memory
> Failed to create mempool for Tx
> RING: Cannot reserve memory
> Failed to create mempool for Tx
> Creating Rx mbuf pool 'dpdk_net_pktmbuf_pool8_rx' [1024 mbufs] ...
> RING: Cannot reserve memory
> Failed to create mempool for Tx
>
> Configured huge pages and binded NIC to DPDK drivers
>
> Please let me know how to resolve this issue, PFA nic binding / huge pages
> details.
>
> Thanks
> Jay
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