From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx03b-out01ag.rit.edu (mx03b-out01ag.rit.edu [129.21.3.135]) by dpdk.org (Postfix) with ESMTP id AC7592C55 for ; Tue, 12 Dec 2017 07:22:18 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=rit.edu; i=@rit.edu; q=dns/txt; s=rit1608; t=1513059739; x=1544595739; h=mime-version:date:message-id:subject:to:reply-to:from; bh=H5yx4i9xKzJgnxtPpdIuUq3qV4xQnonPEINsdhcAu+s=; b=ynVrH5+SFnDIpVBGZaaKHByNYrz5/O5wZKRDKjIVaUYwk1Q7x2d8sbmC 77taRK0C8haeUMO9CIW99tzXcgsE93tdcogu7yWNWrTH49FJPRuhU0FWA Fqg8vzhQ1KHlCLTknn7g15witwg8Es1r9VeaVCLJitVBQ0EjLwE/p3Zj3 M=; From: Pragash Vijayaragavan X-IronPort-AV: E=Sophos;i="5.45,394,1508817600"; d="scan'208,217";a="164371073" Received: from mail-vk0-f71.google.com ([209.85.213.71]) by smtp-server.rit.edu with ESMTP/TLS/AES128-GCM-SHA256; 12 Dec 2017 01:22:18 -0500 Received: by mail-vk0-f71.google.com with SMTP id h203so10624249vka.12 for ; Mon, 11 Dec 2017 22:22:17 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:reply-to:from:date:message-id :subject:to; bh=XzZFHWCl4OyXVPEHAyB9tsSPNCZfWCrQ/deZewqVcAs=; b=q6lXEn+LPfasnXLzFVtE1A7Kvo6tMMhzvluV04b84oVg9KHIXliRZypjTbjIl/mVz5 NIX+i/fiQ6hFqTz05S75ohbT6gzY761LdkB5xuTKkN+55nlcrOfS1Xkm0OYe/ICrob1I +nVQZlhsfX6cy9f7Xaj1AUbSU+IinU58H4CVNFQikqR3pCgyq+j5dsHONk2e2ThpSROb q44SRaIMVse1/nfLDUdgs0Kytkr7lRQ5krnKHxQf/jw6/U0aXO1bWazUlpVdiNiBAoqu NfDuiRr+UPnkz02x75YmOfeZFSGS/ikslLUYkLKGbBDi0S51WPeC5/O8dh6xC5ZLJMm6 qdOg== X-Gm-Message-State: AKGB3mJesBbqjBPHEl1ZfueiFAMk5xreP/pQDe84lM2HtT0mtoRtulOS rA/D3GzIj+WzwcbqD6EeNDdgzkouKhna+0AvzVUmFvCcQTqgjK89AUtYaw8SLIBv/AgGsk1CiWl DK8E69jHiOZlgT3pnNCJeeE9rnR3ErQ== X-Received: by 10.31.92.22 with SMTP id q22mr2991403vkb.10.1513059737001; Mon, 11 Dec 2017 22:22:17 -0800 (PST) X-Google-Smtp-Source: ACJfBos2b9vE2zDbsj3oPRrwbWaomh481OrP9EMk3MZipERpBq7QHOeJYlb+58XZr8uoFtpIOSgd9SYB6xAKzCSGagU= X-Received: by 10.31.92.22 with SMTP id q22mr2991397vkb.10.1513059736782; Mon, 11 Dec 2017 22:22:16 -0800 (PST) MIME-Version: 1.0 Received: by 10.176.76.81 with HTTP; Mon, 11 Dec 2017 22:22:16 -0800 (PST) Date: Tue, 12 Dec 2017 01:22:16 -0500 Message-ID: To: dev@dpdk.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] check_port_config error X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: pxv3620@rit.edu List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Dec 2017 06:22:19 -0000 Hi, I am trying to run dpdk app l3fwd but gives some errors. I bind my nics using dpdk-dev-bind script. I also set env variables correctly. The nb_ports is 0 when i tried printing that inside "check_port_config" function. Also I used "igb_uio" module but it still shows net_i40e can someone help me please. Thanks pragash@revvit:~/dpdk-stable-17.05.2/examples/l3fwd/build$ ./l3fwd -l 1-19 --no-huge -- -p 0x07 -L --config="(0,0,1),(1,0,2)" --ipv6 --parse-ptype EAL: Detected 20 lcore(s) EAL: Probing VFIO support... EAL: Started without hugepages support, physical addresses not available EAL: PCI device 0000:02:00.0 on NUMA socket 0 EAL: probe driver: 8086:1583 net_i40e EAL: Requested device 0000:02:00.0 cannot be used EAL: PCI device 0000:02:00.1 on NUMA socket 0 EAL: probe driver: 8086:1583 net_i40e EAL: PCI device 0000:04:00.0 on NUMA socket 0 EAL: probe driver: 8086:1583 net_i40e EAL: Requested device 0000:04:00.0 cannot be used EAL: PCI device 0000:04:00.1 on NUMA socket 0 EAL: probe driver: 8086:1583 net_i40e EAL: PCI device 0000:08:00.0 on NUMA socket 0 EAL: probe driver: 8086:1521 net_e1000_igb EAL: PCI device 0000:08:00.1 on NUMA socket 0 EAL: probe driver: 8086:1521 net_e1000_igb L3FWD: Longest-prefix match selected L3FWD: IPV6 is specifiednsoft parse-ptype is enabled port 0 is not present on the board EAL: Error - exiting with code: 1 Cause: check_port_config failed Thanks, Pragash Vijayaragavan Grad Student at Rochester Institute of Technology email : pxv3620@rit.edu ph : 585 764 4662