From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-it1-f176.google.com (mail-it1-f176.google.com [209.85.166.176]) by dpdk.org (Postfix) with ESMTP id 0615E568A for ; Fri, 7 Dec 2018 17:58:20 +0100 (CET) Received: by mail-it1-f176.google.com with SMTP id b5so8074502iti.2 for ; Fri, 07 Dec 2018 08:58:20 -0800 (PST) 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=RfeuIAVoA23rycq+qyVgdQMCuWEjyI5PfJ5Ioffa9ag=; b=AYiJuq4rHR30Mn9nJrSQIpBFVpOBv2hiLhrnOrNQK7r+AUTayuqylUoktbflYgBPSW flJqZgOSSferWA8iHOdxKxEpv1cf0TzkZTcaOW3KORWEWa/mTMo0gmFpk/z0LkgVd8dg G+UWXw1sO0bE5ZJpAWdd5lkzj4ryiVV1IGgmmbO/9Y9JrEy9rbPCYDB+CQC7FR9pnCFd aD/yc9tiPSIkGSVJaMQuc9woxIpeuvtRp2QrGOPuH+WUUpxG8WoKp7wFcvHKjewXnH3Q pNCI+XsxZd+qlGcgdtehu+DAFTgGcmJXpmt2mBXqCmZ4YMJFqOMOTBlyW+ju0TofdGQw dRRQ== 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=RfeuIAVoA23rycq+qyVgdQMCuWEjyI5PfJ5Ioffa9ag=; b=mhsS13R/YJo9+RcNX+cZBLd2UbSD8dEPSyTWXKW50NYGJnD71CTmQ4cuh5znJo4byS 8pSHXS/dSChLCjgnmFm1YujIBM1SKAAFOnEXAxKEocUWBbpoVlveLtpPjJHD+cuPWXR/ N4Hg9sREPq9xptrofWWoIFBmmnvpCkfz43gRhvOSkAtwyPBGGkWtnUI6N9neLnyoyDnX EDTClhZTtmn0+a8TQVixixfkjPzRUPimXIF1DbpL548GqKw+PAHSbI+L81+Elf2CJpP9 AcCYvnBK+5LS5pBuztbxnupbexrPQ52eNtTzDjp8ePrFhbvnXEcdSxbxZP71EXWV8dAg 2EFA== X-Gm-Message-State: AA+aEWaqXxDQq4Wr7X17E8dAZ6XnU4bjm5jespEY9cynNP5irjweGBdu lA2X4HpTuOgH231nW/YWbiJvIYhvhQdFyF5xCiZdH9lHDaE= X-Google-Smtp-Source: AFSGD/Xf7QEoj8/6JsvHab8mtbIXF9FHjbuRqdWUbFzxoBFTtF590r3ouImXkbEn7b3DWwT5xsIFv2yCf4FJchf33OE= X-Received: by 2002:a05:660c:54d:: with SMTP id w13mr1609132itk.50.1544201900137; Fri, 07 Dec 2018 08:58:20 -0800 (PST) MIME-Version: 1.0 From: ikuzar RABE Date: Fri, 7 Dec 2018 17:58:10 +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] dpdk-pdump does not work 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: Fri, 07 Dec 2018 16:58:21 -0000 Hi all, I use dpdk on Linux Debian 8 to read packets from XL710 intel NIC and would like to put them into a pcap file (capture.pcap) using dpdk-pdump I replay packets from another machine. At the end of replay, I check the size of captures.pcap. Its size is 0. I tell dpdk-pdump to read from port 1. But it seems to read from port 2... Does anyone know what goes wrong ? here is how I proceeded, as indicated here http://doc.dpdk.org/guides-18.11/howto/packet_capture_framework.html?highlight=pcap : 1. I run testpmd: I see packets stats on port 1 2. I run dpdk-pdump: it does not dump packets *testpmd:* MY-DPDK:/opt/dpdk/dpdk-18.11# ./x86_64-native-linuxapp-gcc/app/testpmd -c 0xf0 -n 4 -- -i --port-topology=chained EAL: Detected 12 lcore(s) EAL: Detected 1 NUMA nodes EAL: Multi-process socket /var/run/dpdk/rte/mp_socket EAL: Probing VFIO support... EAL: PCI device 0000:01:00.0 on NUMA socket 0 EAL: probe driver: 8086:10c9 net_e1000_igb EAL: PCI device 0000:01:00.1 on NUMA socket 0 EAL: probe driver: 8086:10c9 net_e1000_igb EAL: PCI device 0000:07:00.0 on NUMA socket 0 EAL: probe driver: 8086:10d3 net_e1000_em EAL: PCI device 0000:09:00.0 on NUMA socket 0 EAL: probe driver: 8086:1583 net_i40e EAL: PCI device 0000:09:00.1 on NUMA socket 0 EAL: probe driver: 8086:1583 net_i40e Interactive-mode selected testpmd: create a new mbuf pool : n=171456, size=2176, socket=0 testpmd: preferred mempool ops selected: ring_mp_mc Configuring Port 0 (socket 0) Port 0: 3C:FD:FE:CD:90:30 Configuring Port 1 (socket 0) Port 1: 3C:FD:FE:CD:90:31 Checking link statuses... Done testpmd> Port 1: link state change event testpmd> show port stats 1 ######################## NIC statistics for port 1 ######################## RX-packets: 2035 RX-missed: 129333 RX-bytes: 10369023 RX-errors: 45 RX-nombuf: 0 TX-packets: 0 TX-errors: 0 TX-bytes: 0 Throughput (since last show) Rx-pps: 12 Tx-pps: 0 ############################################################################ *dpdk-pdump:* MY-DPDK:/opt/dpdk/dpdk-18.11# ./x86_64-native-linuxapp-gcc/app/dpdk-pdump -- --pdump 'port=1,queue=*,rx-dev=/tmp/capture.pcap' EAL: Detected 12 lcore(s) EAL: Detected 1 NUMA nodes EAL: Multi-process socket /var/run/dpdk/rte/mp_socket_11858_2708e10977042 EAL: Probing VFIO support... EAL: PCI device 0000:01:00.0 on NUMA socket 0 EAL: probe driver: 8086:10c9 net_e1000_igb EAL: PCI device 0000:01:00.1 on NUMA socket 0 EAL: probe driver: 8086:10c9 net_e1000_igb EAL: PCI device 0000:07:00.0 on NUMA socket 0 EAL: probe driver: 8086:10d3 net_e1000_em EAL: PCI device 0000:09:00.0 on NUMA socket 0 EAL: probe driver: 8086:1583 net_i40e EAL: PCI device 0000:09:00.1 on NUMA socket 0 EAL: probe driver: 8086:1583 net_i40e Port 2 MAC: 02 70 63 61 70 00 Thanks for your help, ikuzar