From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-io0-f171.google.com (mail-io0-f171.google.com [209.85.223.171]) by dpdk.org (Postfix) with ESMTP id 622A02931 for ; Thu, 7 Apr 2016 14:57:16 +0200 (CEST) Received: by mail-io0-f171.google.com with SMTP id g185so92568913ioa.2 for ; Thu, 07 Apr 2016 05:57:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc; bh=vB7MhG6FRxdc9iklHjj34FPD1Lzt/lzd1g5EUIbFabo=; b=bNEu42sdiklY1EGI/kgWHnMl8fkM3ZnEO+Fh4PxfckQgjVtV9FtpMHEse6MOLw6kyl jcI7pfMbxKuwOGTg9vTiI9m2ij0eTqUmvK4bXuTqjpxsaG23igtau0AASNNpP2OMh1Ol T1K5L5Xk/8xg5Xd0hegzOz8t3J6eXd5GaW1wu4M2Ld44yOmA5aF1IBxs3w8q3KIx/sJ5 uLTeo1amciu5Y3+6/OL9yxCxDK8E8dtwb4sAlvb5VYc0TiCqFwYkkPBwbk5kCQNzPK2K itMBu4Bs7hxyeIyJ4egTqsT2rYW0YKJPQLpZLs9dKxokP+QWhG+zd5idV6yGmb5Lx4oc 7hSA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc; bh=vB7MhG6FRxdc9iklHjj34FPD1Lzt/lzd1g5EUIbFabo=; b=bjNQK8Y/SqCF5SdJeNJkiLPQWFXDd1y1NameKqhz6QQB3rxmcImTVOQqwFLWV8ly8L Y9ZfXA7PQQqrnfFFXA4EI8Kb1U7YKw8YCXHio66KCur4K9L882ITnuUUYhAsYyVgPVsI AA8euoGsYQg05ErF40j7M9X4jr2TmKqGlSgFNQirHFWHLn4SIj9x8QIS/R1lCfKY7ute 3GYJj0BUxnAdKNjHm4k/OsnVKL+ZDTGPv1l4a/8aAoDroPdzWr2Hj78agHJQLVYyMiOo dX7gOY6zTJMp6HXBOSSdJqug/3e5VOQD61hAvn9f9zSP7BYoK4Fza4ypJFjAXwHAsVjz fAhQ== X-Gm-Message-State: AD7BkJJshfbVTNd339TpbnYe2bHJ0B5RrJNAqb9EC/2+jo0rbZtanJoA4w9P8DhMy3cOH/2HYza9gMIlNeJ5wA== MIME-Version: 1.0 X-Received: by 10.107.150.8 with SMTP id y8mr3150088iod.66.1460033835826; Thu, 07 Apr 2016 05:57:15 -0700 (PDT) Received: by 10.79.119.203 with HTTP; Thu, 7 Apr 2016 05:57:15 -0700 (PDT) In-Reply-To: <488FF59D9020184C9DCF4B4A0DA478142554AD92@NDA-HCLT-MBS03.hclt.corp.hcl.in> References: <488FF59D9020184C9DCF4B4A0DA478142554AD92@NDA-HCLT-MBS03.hclt.corp.hcl.in> Date: Thu, 7 Apr 2016 14:57:15 +0200 Message-ID: From: Marc Sune To: Vivek Gupta Cc: "dev@dpdk.org" Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-dev] Port 0 Link Down - L2fwd sample application 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: Thu, 07 Apr 2016 12:57:16 -0000 2016-04-07 14:50 GMT+02:00 Vivek Gupta : > Hi > > I have binded eth0 and eth1 with DPDK and then tried to run the l2fwd > example as below > > ./build/l2fwd -c f -n 4 -- -q 8 -p 0x11 but each time I get error > ***************************** > Checking link status.............. > Port 0 Link Down > Port 1 Link Down > ******************************************** > > I tried with test-pmd example but same result.Could you please help to up > the link? > > Port status is as below- > Network devices using DPDK-compatible driver > ============================================ > 0000:01:00.0 'Ethernet Controller 10-Gigabit X540-AT2' drv=uio_pci_generic > unused=igb_uio > 0000:01:00.1 'Ethernet Controller 10-Gigabit X540-AT2' drv=uio_pci_generic > unused=igb_uio > 0000:06:00.0 'Ethernet Controller 10-Gigabit X540-AT2' drv=uio_pci_generic > unused=igb_uio > 0000:06:00.1 'Ethernet Controller 10-Gigabit X540-AT2' drv=uio_pci_generic > unused=igb_uio > > Network devices using kernel driver > =================================== > 0000:81:00.0 'Ethernet Controller 10-Gigabit X540-AT2' if=eth4 drv=ixgbe > unused=igb_uio,uio_pci_generic > 0000:81:00.1 'Ethernet Controller 10-Gigabit X540-AT2' if=eth5 drv=ixgbe > unused=igb_uio,uio_pci_generic > > Other network devices > ===================== > > > > Thanks & Regards > Vivek Gupta > In which commit or version are you? 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