From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id B56F25A88 for ; Fri, 3 Jul 2015 17:09:21 +0200 (CEST) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga103.jf.intel.com with ESMTP; 03 Jul 2015 08:09:20 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.15,400,1432623600"; d="scan'208";a="722433561" Received: from bricha3-mobl3.ger.corp.intel.com ([10.237.208.62]) by orsmga001.jf.intel.com with SMTP; 03 Jul 2015 08:09:18 -0700 Received: by (sSMTP sendmail emulation); Fri, 03 Jul 2015 16:09:17 +0025 Date: Fri, 3 Jul 2015 16:09:17 +0100 From: Bruce Richardson To: Emerson Posadas Message-ID: <20150703150917.GA8096@bricha3-MOBL3> References: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Organization: Intel Shannon Ltd. User-Agent: Mutt/1.5.23 (2014-03-12) Cc: dev@dpdk.org Subject: Re: [dpdk-dev] Failed to initialize HW 0x10bc 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: Fri, 03 Jul 2015 15:09:22 -0000 On Fri, Jul 03, 2015 at 02:59:15PM +0000, Emerson Posadas wrote: > Hello > > I´m trying to use the pktgen tool to generate some traffic, but my > device (Intel > Corporation 82571EB Gigabit Ethernet) is failing to initialize. Is this > related with the resolved issue 7.19, even when is not the same device? > > http://dpdk.org/doc/guides/rel_notes/resolved_issues.html > > Here is my output while running pktgen: > PMD: eth_em_dev_init(): port_id 0 vendorID=0x8086 deviceID=0x10bc: failed > to init HW > EAL: Error - exiting with code: 1 > Cause: Requested device 0000:03:00.0 cannot be used > Can you try running testpmd with your NIC to see if that initializes the ports successfully? /Bruce