From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 5D2788D28 for ; Mon, 1 Feb 2016 15:19:37 +0100 (CET) Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga103.fm.intel.com with ESMTP; 01 Feb 2016 06:19:36 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.22,380,1449561600"; d="scan'208";a="645171214" Received: from rhorton-mobl.ger.corp.intel.com (HELO [163.33.230.11]) ([163.33.230.11]) by FMSMGA003.fm.intel.com with ESMTP; 01 Feb 2016 06:19:35 -0800 Message-ID: <56AF6976.4060409@intel.com> Date: Mon, 01 Feb 2016 14:19:34 +0000 From: Remy Horton Organization: Intel Shannon Limited User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: dev@dpdk.org References: In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] igb_uio binding issue X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 01 Feb 2016 14:19:37 -0000 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