From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <pxv3620@g.rit.edu> Received: from mx03b-out01ag.rit.edu (mx03b-out01ag.rit.edu [129.21.3.135]) by dpdk.org (Postfix) with ESMTP id 4AA2E1D90 for <users@dpdk.org>; Tue, 12 Dec 2017 14:33:55 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=rit.edu; i=@rit.edu; q=dns/txt; s=rit1608; t=1513085637; x=1544621637; h=mime-version:in-reply-to:references:date:message-id: subject:to:cc:reply-to:from; bh=71u2SwoRqNIs11Z7EIA96LorH4w+hE97oP/cxpIH29U=; b=W5rOM3bG2yh/1uL+usHVIuSQgZ/E2NZVZdx6eQEueziB9z4imQ5kViqA uPUcTxBzwz2A+9jEj3HAxOFpmR9u+GmGGnoGp7/0k79zG5gYWy7SVKGVp 4wP7Al1flN2u/5BbNHk7vy4bTlBcFz2z3H35ng3mIfZtrUYhJkF0+Hu9F g=; From: Pragash Vijayaragavan <pxv3620@rit.edu> X-IronPort-AV: E=Sophos;i="5.45,395,1508817600"; d="scan'208,217";a="164390235" 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 08:33:56 -0500 Received: by mail-vk0-f71.google.com with SMTP id f124so11051217vkd.16 for <users@dpdk.org>; Tue, 12 Dec 2017 05:33:55 -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:in-reply-to:references :from:date:message-id:subject:to:cc; bh=njluxK+ipuidsKitH0EUI2VSUhsbyhV7uDHc1lEuJ3Y=; b=QPN2JYkRNNCfuyOldrsXDlHxz9opSFQ5ssyCgTNWhkow4sgY9cwJbSbFfoGb9HrsrQ hDc7noi9unE6lIbkvQl3qDzYRl8NiYKDdcsazDBhwtm/l3hspu+SEX8KEKRrOtt8E32u gd/jINWrv4etKLYKRL4sf72nB10Zt6EPvurjCcjqbLpocZx2Z980bWBndxW6F/3VrpPT 4VftF7Sa2S4f/i892OGXU+PGjl5YQGJnCWyRZwkMskC5VKK2fbbGsjn88r57J0MjpPDV s6vyMxUi5Wk9LlQDLrJ28FY605nh44uyUryllmItVuzuwApivSGByaWAEdLgG2zQ7LRi +8Pg== X-Gm-Message-State: AKGB3mIBBtl56PWNnzsDAcJbcwoJci05QcisX6vZzl4sJJa60KcRhVea pjR2vhGpEKns+ay+1O6VlwV3aWpMCK/TEJl/7nFkOCfOJWHvSm05P5eIm4wp68LNe+MPVRM/BxG 8Spr1zm17SDhGYv+0AHqkV9kgNM3AZQ2L X-Received: by 10.176.27.18 with SMTP id d18mr4390368uai.78.1513085634837; Tue, 12 Dec 2017 05:33:54 -0800 (PST) X-Google-Smtp-Source: ACJfBov75rLlFJRkHumZM2MSnHMQpeUcO1ewumSuCZ3/+PLqzIxnv4qGE4JQqgtc3W3/0L1X5MLvMt8XWzdByWo7USc= X-Received: by 10.176.27.18 with SMTP id d18mr4390353uai.78.1513085634504; Tue, 12 Dec 2017 05:33:54 -0800 (PST) MIME-Version: 1.0 Received: by 10.176.76.81 with HTTP; Tue, 12 Dec 2017 05:33:53 -0800 (PST) In-Reply-To: <E6A390FF2129134EB58BFFFFDFFB5A844DFF28EB@ExMbx1.ul.campus> References: <E6A390FF2129134EB58BFFFFDFFB5A844DFF28EB@ExMbx1.ul.campus> Date: Tue, 12 Dec 2017 08:33:53 -0500 Message-ID: <CANp7S23eM=xVU+yFN-4YaJ52f2PH8vXG-U-4-vN+D7YwMHUJsg@mail.gmail.com> To: "Hristo.Trifonov" <Hristo.Trifonov@ul.ie> Cc: "users@dpdk.org" <users@dpdk.org> Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-users] port 0 not present on board error X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: pxv3620@rit.edu List-Id: DPDK usage discussions <users.dpdk.org> List-Unsubscribe: <http://dpdk.org/ml/options/users>, <mailto:users-request@dpdk.org?subject=unsubscribe> List-Archive: <http://dpdk.org/ml/archives/users/> List-Post: <mailto:users@dpdk.org> List-Help: <mailto:users-request@dpdk.org?subject=help> List-Subscribe: <http://dpdk.org/ml/listinfo/users>, <mailto:users-request@dpdk.org?subject=subscribe> X-List-Received-Date: Tue, 12 Dec 2017 13:33:56 -0000 This did not work as well. Below is the error and config outputs pragash@revvit:~/dpdk-stable-17.05.2/examples/l3fwd/build$ sudo ./l3fwd -c 0xE --no-huge -- -p 0x03 -L --config="(0,0,1),(1,0,2)" --parse-ptype EAL: Detected 20 lcore(s) EAL: Probing VFIO support... EAL: VFIO support initialized 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: 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: Requested device 0000:04:00.1 cannot be used 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 soft parse-ptype is enabled ports ---- 0 port 0 is not present on the board EAL: Error - exiting with code: 1 Cause: check_port_config failed Network devices using DPDK-compatible driver ============================================ 0000:04:00.0 'Ethernet Controller XL710 for 40GbE QSFP+ 1583' drv=igb_uio unused=vfio-pci 0000:04:00.1 'Ethernet Controller XL710 for 40GbE QSFP+ 1583' drv=igb_uio unused=vfio-pci Network devices using kernel driver =================================== 0000:02:00.0 'Ethernet Controller XL710 for 40GbE QSFP+ 1583' if=eth13 drv=i40e unused=igb_uio,vfio-pci 0000:02:00.1 'Ethernet Controller XL710 for 40GbE QSFP+ 1583' if=eth12 drv=i40e unused=igb_uio,vfio-pci 0000:08:00.0 'I350 Gigabit Network Connection 1521' if=eth0 drv=igb unused=igb_uio,vfio-pci *Active* 0000:08:00.1 'I350 Gigabit Network Connection 1521' if=eth2 drv=igb unused=igb_uio,vfio-pci Other Network devices ===================== <none> Thanks, Pragash Vijayaragavan Grad Student at Rochester Institute of Technology email : pxv3620@rit.edu ph : 585 764 4662 On Tue, Dec 12, 2017 at 7:47 AM, Hristo.Trifonov <Hristo.Trifonov@ul.ie> wrote: > Please use only 2 ports with 1RX queue and 1 TX queue each to get l3fwd > running. Try with these 2 below. > 0000:02:00.0 'Ethernet Controller XL710 for 40GbE QSFP+ 1583' drv=igb_uio > unused=vfio-pci > 0000:02:00.1 'Ethernet Controller XL710 for 40GbE QSFP+ 1583' drv=igb_uio > unused=vfio-pci > > You can use more ports/queues but then you'll have to change the -config > option depending on how many cores do you want to use. > > The cmd that I've provided in my previous post is specifically for 2 ports > with 1RX and TX queue each and 2 cores. > > I suggest that you restart your machine, if possible, to unbind all ports > from igb_uio and start from scratch. > Otherwise use the dpdk-seup.py script to do the clean-up. > > Hristo T. > >