From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 67847A00C4 for ; Thu, 4 Jun 2020 16:33:44 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 97BEC1D5DC; Thu, 4 Jun 2020 16:33:43 +0200 (CEST) Received: from mail-il1-f173.google.com (mail-il1-f173.google.com [209.85.166.173]) by dpdk.org (Postfix) with ESMTP id 3D89E1D57F for ; Thu, 4 Jun 2020 16:33:42 +0200 (CEST) Received: by mail-il1-f173.google.com with SMTP id g3so6227536ilq.10 for ; Thu, 04 Jun 2020 07:33:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=qkCYRtV+lKXe0NYNa+eFfr/9bGxfQp/grrJXAZlsclU=; b=V+NnpDifJIvv4K3GCVSRJ4D39YK9LTV3jgJ9E28JGhNsxh1GVIS8IrykBRw/zdV1R7 kIHJNU5/MqzS32Gy7xj4+0IZJhkbf5+1zHAdKx9gmkLB8b2WCELAyggoFfGvbcqhveu6 UXPYPvVfHHEvn/WMriQOYIHcDXLFajMN6lA46g6m9aKRaKGcg6cyupP5ZBAj0Q+SrwZO 7SPbLWaQhSQNFJdV3aqkFpJyzrje9N0XPgC6VPrjHFCaofuAToaRwJ+R/jGLH2Gwa0Zx OPliAJWO33i1O21QqRbTkyybAKh7G7vBTZOVdBJs9ERSW0WWtNEtVTVrYnyShnSRUxh1 J5GQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=qkCYRtV+lKXe0NYNa+eFfr/9bGxfQp/grrJXAZlsclU=; b=hAujzudk/Knx+ze1oDQk2WUiKqTN2Xx1tYmotgF3m5aNkuta4bKDAsZDKKflNT9ywL PGS+gwet6OtRjTxFqedsJDzj2+9oCfkeJrQ8+UTymSGP7XEme6o8KsuqFOzjIeqwoPYy bz/iM6VxBBL3DzcE6EsxxKPJJDKlrxJPVxIVUErw4a1vMGpiTHljtODNfQaVL0aZPyWJ sj+X1RvO9AUQyiHdhSKuEki5k5aNaMwAVzlcJXJSJqz3rjsMhV8I16A81FRMcy9pHa00 zjcok8YdoVIno3ZlTIZPxtQQv6fqZhfh8ykFNvZaPXAqCujo9roTAcnUpgxmfnJEDYrq pJZw== X-Gm-Message-State: AOAM5313CfumRnTVd3tm964oBvZ/ejKOmSD0PRl8Rdj0uFm6Ixkg5ksQ EYtXQ1hUQOlxl7hV519kCZudDrZYZcA91sML5So3Sppb X-Google-Smtp-Source: ABdhPJzMfusX5PYedbKpbgHTguax5uEvxF4IHhUWf6pX1tI90ICT+L02BR5eBSHPr1he18V6xDRL9fNh6N5RAp2G3/4= X-Received: by 2002:a05:6e02:49:: with SMTP id i9mr4332051ilr.236.1591281221409; Thu, 04 Jun 2020 07:33:41 -0700 (PDT) MIME-Version: 1.0 From: David Aldrich Date: Thu, 4 Jun 2020 15:33:30 +0100 Message-ID: To: users@dpdk.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] How to install DPDK kernel module? X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org Sender: "users" I have installed dpdk 18.08 on a Centos 7 machine, which has the kernel source installed. I built dpdk using: $ make -j T=x86_64-native-linuxapp-gcc install Build complete [x86_64-native-linuxapp-gcc] Installation cannot run with T defined and DESTDIR undefined I want to interface dpdk to a HP NIC that uses the Intel X722 chipset. So I then run: $ /opt/dpdk/dpdk-18.08/usertools/dpdk-devbind.py -b igb_uio `lspci | grep X722 | awk '{print $1}'` Error - no supported modules(DPDK driver) are loaded I think that this error means that the DPDK kernel module is not installed. How can I fix this?