From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from MARSHAL4.ul.ie (marshal4.ul.ie [193.1.100.137]) by dpdk.org (Postfix) with ESMTP id 544B7E5D for ; Fri, 8 Dec 2017 13:11:16 +0100 (CET) Received: from exCAS1.ul.campus (Not Verified[193.1.97.101]) by MARSHAL4.ul.ie with Trustwave SEG (v7, 5, 8, 10121) id ; Fri, 08 Dec 2017 12:11:15 +0000 Received: from EXMBX1.ul.campus ([fe80::a4c7:3a87:d355:1b0d]) by exCAS1.ul.campus ([2002:c101:6165::c101:6165]) with mapi id 14.03.0361.001; Fri, 8 Dec 2017 12:11:15 +0000 From: Hristo.Trifonov To: "users@dpdk.org" Thread-Topic: Re: [dpdk-users] port 0 not present on board error Thread-Index: AdNwGjm6hdhTrXYqTCOUlijF8spaMw== Date: Fri, 8 Dec 2017 12:11:14 +0000 Message-ID: Accept-Language: en-IE, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.50.18.45] MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-users] port 0 not present on board error 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, 08 Dec 2017 12:11:16 -0000 Hi Pragash, How many ports are assigned to dpdk? Why is there only 1 port in the portmask (-p 0x1)? Dpdk would typically use pair(s) of ports. First port(0x1) in the portmask(0x3) is usually ingress traffic and the sec= ond port(0x2) of the pair is the egress traffic. Try with -p 0x3 portmask but make sure you have at least 2 ports already as= signed for use with a dpdk app. If you have more than 2 ports adjust the portmask hex number to reflect the= situation. Hristo T.