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 50AB6A0573; Wed, 4 Mar 2020 17:47:50 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id E79BF1BE7D; Wed, 4 Mar 2020 17:47:49 +0100 (CET) Received: from mail-qt1-f171.google.com (mail-qt1-f171.google.com [209.85.160.171]) by dpdk.org (Postfix) with ESMTP id 176722C02 for ; Wed, 4 Mar 2020 17:47:49 +0100 (CET) Received: by mail-qt1-f171.google.com with SMTP id j34so1860909qtk.4 for ; Wed, 04 Mar 2020 08:47:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=reduxio-com.20150623.gappssmtp.com; s=20150623; h=mime-version:from:date:message-id:subject:to; bh=zhtgjVUpYGrcHa+TVPgajzBYLrXjuZEldQQjihjzhmc=; b=vQaOOTLWp1gvP/VJSugKLVBEBLxr7X7P1xpPM0B4VDuClQ0H+SPgSjfy1GBCGoL2lQ MP3paxjfpTkTNuOviWiW49LWAhXqaL3SVCvpT0C4xvP8gdiwPzsyxkxQOL5urU04mWoF aDa5u8d9QxVnWrVNAQGxlXHhlbugKgYe6QvuUUTN1d0mwdpfvM+aYfHFtE/63/k0BgHn sXRSNGzlIgOmWuKII7tk3XiIACagWqeF9npRGrdlsi5pCLdwYFQuWTkjJhOvR6P8I603 xGb6WmoEs2In0wOkWhoEC7g5PAnG54ck5MgbycCrZBVWCljXN7X1t1+QEeLg9Mn0XLHA IhpQ== 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=zhtgjVUpYGrcHa+TVPgajzBYLrXjuZEldQQjihjzhmc=; b=UEf6Ae5q3w4JqeJjI8fkkZTGnemWirUyfeImObp4jvf2ahq2CdPTQOyDA+dDzSPuNN zdY4VG7ED+JRnB4DyqznKL33QGtqrxTFmgnLwz3pWr1zUntOPfF/jTOuSQSqJ0Hqf+lY IkDpU4FTkfEq8rZngdvlhnUhCTmuPTe++irD5Dw6Jl2RpaPhEn2j8GtZzpo/1zpbe5LN YVEnq00aoQUBElC3vj1rRBvQDTZl/PfdVvJ/emnHrFHwCwg0O2NYLwydmFoWWzqf4kNI jN7lhctfjZSjmk4BIJk7a/zdjYulf0fcDH+dFckgp9QYOwtIZQSvvhP1rarkrFa43jj4 wlSg== X-Gm-Message-State: ANhLgQ37YH1Z6685dGoyOREaYul5BfuuevWjUrmTgVJNYF5Ow472j1DG fp7kDodqLrGU07n0AySd2qzUVsA/29eoowitJYBNYFWpVHM= X-Google-Smtp-Source: ADFU+vtImkIUpVDXsHnxuCYTWe3MuToBK7lP4GK4+ARJPXykeT9MwlYTOxAMReQEEZJ/lLnMErRH2cyw/4rX97cOFmI= X-Received: by 2002:ac8:2a55:: with SMTP id l21mr3291141qtl.111.1583340468221; Wed, 04 Mar 2020 08:47:48 -0800 (PST) MIME-Version: 1.0 From: Avner Taieb Date: Wed, 4 Mar 2020 18:48:26 +0200 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] Need Help for Intel - i40e , XL710 40GbE Controller X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Hi, I am using XL710 40GbE Controller with two ports. The way I am using them is one port is configured to vfio-pci for using with dpdk in user space and the other is left to the kernel driver and for a seperate application that does not use DPDK. As soon as DPDK initialize and start the port, the other port become unusable. Is there any setting/configuration that I am missing ? Thanks, Avner