From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-vk0-f45.google.com (mail-vk0-f45.google.com [209.85.213.45]) by dpdk.org (Postfix) with ESMTP id C32455947 for ; Thu, 21 Jul 2016 22:10:11 +0200 (CEST) Received: by mail-vk0-f45.google.com with SMTP id x130so129476005vkc.0 for ; Thu, 21 Jul 2016 13:10:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=hu6VStRlh/jtV596iicdz28fsZht2YSfYkWyrYLNuW4=; b=qR19XQyBRp0JqUl/iGG0tmZXb66G0eRMLMS4HdS02VOxG5TzULP7CIDe11IhitIrMC toJKKd+ANIzFoepUbUp1/5t0ihnXHB0vpcigp73JlDrJQWrDZLlELaE4Nx2+6Z0+iGYs bzsNJxWVTP9PRM3xhVYXM/MqirAh2UQ/CKCbyyy05qp7SWKfq3EUgtjaTkp8aJI5QFvN wJK9WtGcYcCeIgPkmhthQ0WxSr+IheIsjM3i/PO7KKWhRZOv4Lq/FL0fbUsDrwL9dfqw 46L1CYFqzCHknlPZ/J2hCpq3hS6EuUfkthsTBcNlbONXciVozg4t5TuBYcGD71kT+oDo G69A== 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:from:date :message-id:subject:to:cc; bh=hu6VStRlh/jtV596iicdz28fsZht2YSfYkWyrYLNuW4=; b=GMhw8QhyuSFVMVgT/KsLJ7Cq5yvGbzTIQCVx26tBZRifYujKC6ji4yYn4bJAlfZ6Tj yV5hlcOjab8QTFu/ZbNWrzj/aTC+bQAxg8nSutLNq7QIVVG6J8wgZmn+yehqi4Sx9IMr G++P+nsQwvtNKLFya8lLOYL9djwoT95+ID36zuzUIrUVRc3S78kkpBCZcRojO8lJlXJC kcTR1zA3KiJE/yRzMJ7hq7F4+8bn1ZqrAD98YHa+6WVHXuImxw6TxzivKsl+SfjGRwPg uJy8keFMaBXeqIvnHqbhA6BVOp9dQ0ul8E9/l4+Pvs4XsESPnWeEt7FpS+crVj0ecuZq JnPA== X-Gm-Message-State: AEkoous1st5iqvyd1pdsuaDQvZuWvKQQMuJzsc836uSwSTkYc+fgZUNXo1EOuKyVEHhM6bfF911XjqkaG81N/g== X-Received: by 10.159.34.23 with SMTP id 23mr61963uad.21.1469131811209; Thu, 21 Jul 2016 13:10:11 -0700 (PDT) MIME-Version: 1.0 Received: by 10.31.244.9 with HTTP; Thu, 21 Jul 2016 13:10:10 -0700 (PDT) In-Reply-To: <3AEA2BF9852C6F48A459DA490692831F0105B3E9@IRSMSX109.ger.corp.intel.com> References: <3AEA2BF9852C6F48A459DA490692831F0105B3E9@IRSMSX109.ger.corp.intel.com> From: Nishant Verma Date: Thu, 21 Jul 2016 16:10:10 -0400 Message-ID: To: "Pattan, Reshma" Cc: "users@dpdk.org" Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-users] pdump help X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Jul 2016 20:10:12 -0000 Hi Reshma, Tried things pointed by you(libpcap Installed & config parameter is set). But still things are not working. " root@ubuntu:/home/oneweb/dpdk/app/pdump# ./dpdk_pdump --proc-type=3Dseconda= ry -- --pdump 'device_id=3D03:00.0,queue=3D*,rx-dev=3D/tmp/rx-file.pcap,tx-dev=3D/tmp/tx-= file.pcap' EAL: Detected 16 lcore(s) EAL: Probing VFIO support... EAL: WARNING: Address Space Layout Randomization (ASLR) is enabled in the kernel. EAL: This may cause issues with mapping memory into secondary processes PMD: bnxt_rte_pmd_init() called for (null) EAL: PCI device 0000:03:00.0 on NUMA socket 0 EAL: probe driver: 8086:15ad rte_ixgbe_pmd EAL: PCI device 0000:03:00.1 on NUMA socket 0 EAL: probe driver: 8086:15ad rte_ixgbe_pmd PMD: eth_ixgbe_dev_init(): No TX queues configured yet. Using default TX function. EAL: PCI device 0000:05:00.0 on NUMA socket 0 EAL: probe driver: 8086:1521 rte_igb_pmd EAL: PCI device 0000:05:00.1 on NUMA socket 0 EAL: probe driver: 8086:1521 rte_igb_pmd RING: Cannot reserve memory EAL: Error - exiting with code: 1 Cause: File exists:create_mp_ring_vdev:649 " Rgds, Nishant On Thu, Jul 21, 2016 at 5:16 AM, Pattan, Reshma wrote: > Hi, > > > > Pdump tool is designed based on PCAP PMD. So you need to install libpcap > package and set CONFIG_RTE_LIBRTE_PMD_PCAP flag to =E2=80=9Cy=E2=80=9D > > in config/common_base file and recompile the DPDK and run pdump tool. > Please let me know if that fix the issue. > > > > This dependency is mentioned in the document > *=E2=80=9Cdoc/guides/sample_app_ug/pdump.rst.=E2=80=9D* > > > > Thanks, > > Reshma > > > > *From:* Nishant Verma [mailto:vnish11@gmail.com] > *Sent:* Wednesday, July 20, 2016 8:08 PM > *To:* Pattan, Reshma > *Subject:* pdump help > > > > Hi Reshma, > > > > i am facing some issue in executing pdump. I have seen in logs that you > recently updated the code. Please let me know if i am doing anything wron= g. > > > > > > *app/pdump# ./dpdk_pdump -- --pdump > 'device_id=3D03:00.0,queue=3D*,rx-dev=3D/tmp/rx-1-file.pcap,tx-dev=3Dtx-1= -file.pcap'* > > > > This is the error i am getting. > > *Cause: File exists:create_mp_ring_vdev:649* > > > > =E2=80=8BThanks a lot.=E2=80=8B > > > > -- > > Rgds, > > Nishant > > > > > > > --=20 Rgds, Nishant