From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl1-f171.google.com (mail-pl1-f171.google.com [209.85.214.171]) by dpdk.org (Postfix) with ESMTP id 9724B5F2F for ; Thu, 3 Jan 2019 14:44:22 +0100 (CET) Received: by mail-pl1-f171.google.com with SMTP id a14so15926696plm.12 for ; Thu, 03 Jan 2019 05:44:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:content-transfer-encoding:mime-version:subject:message-id:date :to; bh=KNYquek9/eiESE+7h5w+vM+kED2geZag5lnxtkWLEKU=; b=dEyZs7n3EveZyaQh93sptYkHlAJ6zJAFIhpyPJmDJ28didak/i7xiRihcHNjixpxmD rMfd4SjY7FK8v5V9kUIEtAa/DQUVTJtMZAJUgkv1fszHxyn2ghNWYjHKD6GEqLVCp6iB uLjGcoys0OBeMryo691sQ2PiP2iK1zSwCJJqacMaXfuhAbjwKIf3hgIBfagdtC5L83JV W+vhlYVNo3Gdoxg4jsl9yHEdClvZpebk8vQKpBAr0zpZ01ev8eUFvngfwxgIkD910QiL vE6EB77cWDrAS3mA1DZtItNzAElwbVo9GCkNnZIXuxtl5699neVSY+B+kroQmsm3CXAZ maSA== 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=KNYquek9/eiESE+7h5w+vM+kED2geZag5lnxtkWLEKU=; b=breAUiI8+FRgDGX3V+Dzmqkb+NsMC4QPB/+rdEIDcC2jZRaX0rXgAsk+1nPOog6X/D BnxVwgV31m09zrp/XxysHWlUAuisFz8m4rIJ7aUXzPFqrfy7e0aO5cJq0386hNuXv1V2 zCaZMeck9tA019jJ5zu9/ICvTjP3/EMFzprf9qNgICCohHUWdW+H3sdP+n41YofAUjVQ geOrlmpvlQyiCCsYaKt0UQbUOVoB+GkWRMSq6HKo4/eMaYQKiZZMoR9F0VoBJIdGMM0D Ipfkwyxckosl1UNKEoyhkPPSkQO/NojjST+bk0YdFl+dNiK47UV4wc69K0G5U+kluDEs t20w== X-Gm-Message-State: AJcUukfVNCbwp0ueqOkY1A1slPePz2udXSlQYl1tBeWydq/BKSvTJz3c ihVE5exxDQo1JPYQhmKWC7tC0CAy X-Google-Smtp-Source: ALg8bN4NRikrYm/gk1mjJSX5ZoZr+Wyrb3J+NlaMiM/id4FOLR2QB1+cs6+TmvgvutxodOtFpQVmqA== X-Received: by 2002:a17:902:b406:: with SMTP id x6mr45155684plr.329.1546523061646; Thu, 03 Jan 2019 05:44:21 -0800 (PST) Received: from [10.2.211.140] ([61.120.150.66]) by smtp.gmail.com with ESMTPSA id 7sm198107784pfm.8.2019.01.03.05.44.20 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 03 Jan 2019 05:44:21 -0800 (PST) From: benli ye Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Mac OS X Mail 12.2 \(3445.102.3\)) Message-Id: <0FEEB937-D317-41B6-A29F-52875A5F9912@gmail.com> Date: Thu, 3 Jan 2019 21:44:18 +0800 To: users@dpdk.org X-Mailer: Apple Mail (2.3445.102.3) Subject: [dpdk-users] pdump can only work once now 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, 03 Jan 2019 13:44:23 -0000 Hi, I am new to DPDK and I found pdump can only work once on DPDK 18.11.0. It reported the following error when running dpdk-pdump secondly. Ethernet device with name net_pcap_rx_0 already allocated EAL: Failed to hotplug add device on primary testpmd command: testpmd -l 0-1 -n 4 --master-lcore 0 -- -a pdump comman: dpdk-pdump -- --pdump 'port=0,queue=*,rx-dev=/tmp/rx.pcap' Is this a bug? Does anyone can take a look at this? Thanks, Daniel