From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf0-f181.google.com (mail-pf0-f181.google.com [209.85.192.181]) by dpdk.org (Postfix) with ESMTP id 701EA2C4F for ; Thu, 29 Dec 2016 12:56:54 +0100 (CET) Received: by mail-pf0-f181.google.com with SMTP id 189so62750923pfz.3 for ; Thu, 29 Dec 2016 03:56:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cloudsimple-com.20150623.gappssmtp.com; s=20150623; h=from:content-transfer-encoding:mime-version:subject:message-id:date :to; bh=ylHt4gVWfdKV/1fU6NY1oNdCZBsChj+EInZvqzeVIFQ=; b=bYSEufusBCEcEBzl5Pf2JjX7WxnbYy6C85aXIRCPgcx6Cf+IxYo81+31wt3oR+W0wi VV52bj/A6wMb6kk2fLq7Ve7jMSZhJYA+AfEV304kjnYaLnJl4e7AjGsgGUmdWXdSNnFk J3N62CAPnVWqL0Dg41dtYtuugXiqWfvAh5dDp6a+5s7vNp5x/dvjn6PdOcpxcD1L/9E0 rnD0vuk7RKdU9jWgkDwkRcZTO3KVM2b56WtHHNOGoOdSTpvwWXqgle+y55Y+11h+TP3j /Q1k1nEgqhwUU5KgtPU0I2HRw0vXa7qURrCD7zos37yKqCKdEZRHFnWy+BN9nuayILxC vRhw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:content-transfer-encoding:mime-version :subject:message-id:date:to; bh=ylHt4gVWfdKV/1fU6NY1oNdCZBsChj+EInZvqzeVIFQ=; b=sYG0R7hIgrhG6OeQwnS8aj9S5k0K1l2Tt4MGkC+pR8yWRDLfOi0p8FZzvEKBtLxtTO FSDL4j5K8bloQb6K42gR1lF9tpSjIUxbNPM9j2sgxJvmFol364wLmAgIAsvl1HvNog3w ltJERWFe8ZrEIfXhFfVSnubLrkcYxx5a+vx+eUo5Ed/0lILbdTjB+pf6VbuydGefyYk/ l1AF3H+WszknjJaBjZ/z/wMj8iozLtK69djXsIJaAHE4M1l947XUs3DrLnUThp3LBt4e AipHJxSvqTTcBkX8q4dB1Fy3P0gic/m8tWrbOj5pMdZE3Ym1i0eWV2f/2AtG9QVLtnaH VxlQ== X-Gm-Message-State: AIkVDXLnCosP6lDYKudLTs6CbvuDhJu2qWC70IXNCFw4T49hKufTrXN5dA8SpsZmr9yrkOrCr9LVcutrFv8iMdO6TjV6nYhtFyE5mJUopgZGwcv2fB/w9Q+RRQADwsolsFFI4pFwwr7WMYnQjt7U0P+aT+AB/iXYuVisLdaHscvI3M+/ X-Received: by 10.98.64.195 with SMTP id f64mr38586236pfd.16.1483012613576; Thu, 29 Dec 2016 03:56:53 -0800 (PST) Received: from [192.168.0.11] ([106.51.65.217]) by smtp.gmail.com with ESMTPSA id y6sm105297434pge.16.2016.12.29.03.56.52 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 29 Dec 2016 03:56:53 -0800 (PST) From: Kumaraparameshwaran Rathnavel Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 10.1 \(3251\)) Message-Id: <60FDE99D-73EB-40DC-8987-B5CB6343CDEC@cloudsimple.com> Date: Thu, 29 Dec 2016 17:26:50 +0530 To: users@dpdk.org X-Mailer: Apple Mail (2.3251) Subject: [dpdk-users] DPDK Network Packet Drop 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: , X-List-Received-Date: Thu, 29 Dec 2016 11:56:54 -0000 Hi All, I have a ESX. I did a passthrough of a Intel NIC card to a Fedora VM. I = have two setups with the following configuration. Now when I send a = Layer2 packet from one system to another I am not receiving the packet = everytime. I am getting the packet at times and other times I am not = getting it. I have connected them back to back. I tried using igb_uio = but that made my kernel to panic during the bind call and system = reboots. So I used uio_pci_generic, and found the issue. The same works = when I use a vmxnet3 ESX virtual NIC. I do not find any kind of packet = drop. Can anyone say why is this issue observed. Thanking You, Param. =20=