From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id D4CF7567E for ; Tue, 8 Dec 2015 23:07:19 +0100 (CET) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga102.fm.intel.com with ESMTP; 08 Dec 2015 14:07:14 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,400,1444719600"; d="scan'208";a="867490078" Received: from irsmsx151.ger.corp.intel.com ([163.33.192.59]) by orsmga002.jf.intel.com with ESMTP; 08 Dec 2015 14:07:14 -0800 Received: from irsmsx109.ger.corp.intel.com ([169.254.13.96]) by IRSMSX151.ger.corp.intel.com ([169.254.4.95]) with mapi id 14.03.0248.002; Tue, 8 Dec 2015 22:07:13 +0000 From: "Pattan, Reshma" To: "P D, Arun (Nokia - IN/Bangalore)" , "users@dpdk.org" Thread-Topic: Issue on Running KNI application Thread-Index: AdEx4w8Z+m5WiwS1Tjilu9ZZyxI9XwAIZ9+g Date: Tue, 8 Dec 2015 22:07:13 +0000 Message-ID: <3AEA2BF9852C6F48A459DA490692831FF8AB00@IRSMSX109.ger.corp.intel.com> References: <452B978F8CA9744BAA81E3E69370ABC4D92C14@SGSIMBX011.nsn-intra.net> In-Reply-To: <452B978F8CA9744BAA81E3E69370ABC4D92C14@SGSIMBX011.nsn-intra.net> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [163.33.239.180] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-users] Issue on Running KNI application 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: Tue, 08 Dec 2015 22:07:20 -0000 Hi Arun, Core mask value i.e. -c value should be 0x1E in your command. Because you a= re using cores 1,2,3,4 so their respective bits must be set to 1 in -c valu= e. ./kni -c 0x1E -n 4 -- -P -p 0x3 --config=3D"(0,1,3),(1,2,4)" Thanks, Reshma > -----Original Message----- > From: users [mailto:users-bounces@dpdk.org] On Behalf Of P D, Arun (Nokia= - > IN/Bangalore) > Sent: Tuesday, December 8, 2015 6:06 PM > To: users@dpdk.org > Subject: [dpdk-users] Issue on Running KNI application >=20 > Hello, >=20 > I am trying to run the KNI program in examples of dpdk. >=20 > I am giving the following command and facing the error as "Cause: lcore = id 1 for > port 0 receiving not enabled". >=20 > Please let me know if I am making any mistake at config parameters, or I = am > missing something. >=20 > ./kni -c 4 -n 4 -- -P -p 0x3 --config=3D"(0,1,3),(1,2,4)" >=20 > EAL: Detected lcore 0 as core 0 on socket 0 > EAL: Detected lcore 1 as core 1 on socket 0 > EAL: Detected lcore 2 as core 2 on socket 0 > EAL: Detected lcore 3 as core 3 on socket 0 > EAL: Support maximum 128 logical core(s) by configuration. > EAL: Detected 4 lcore(s) > EAL: Setting up physically contiguous memory... > EAL: Ask a virtual area of 0x200000 bytes > EAL: Virtual area found at 0x7fd603600000 (size =3D 0x200000) > EAL: Ask a virtual area of 0x1000000 bytes > EAL: Virtual area found at 0x7fd602400000 (size =3D 0x1000000) > EAL: Ask a virtual area of 0x3c00000 bytes > EAL: Virtual area found at 0x7fd5fe600000 (size =3D 0x3c00000) > EAL: Ask a virtual area of 0x50400000 bytes > EAL: Virtual area found at 0x7fd5ae000000 (size =3D 0x50400000) > EAL: Ask a virtual area of 0x29c00000 bytes > EAL: Virtual area found at 0x7fd584200000 (size =3D 0x29c00000) > EAL: Ask a virtual area of 0x1000000 bytes > EAL: Virtual area found at 0x7fd583000000 (size =3D 0x1000000) > EAL: Ask a virtual area of 0x200000 bytes > EAL: Virtual area found at 0x7fd582c00000 (size =3D 0x200000) > EAL: Requesting 1024 pages of size 2MB from socket 0 > EAL: TSC frequency is ~3192614 KHz > EAL: Master lcore 2 is ready (tid=3D3cb98e0;cpuset=3D[2]) > EAL: PCI device 0000:03:00.0 on NUMA socket -1 > EAL: probe driver: 8086:1533 rte_igb_pmd > EAL: Not managed by a supported kernel driver, skipped > EAL: PCI device 0000:05:00.0 on NUMA socket -1 > EAL: probe driver: 8086:100e rte_em_pmd > EAL: Not managed by a supported kernel driver, skipped > EAL: PCI device 0000:06:00.0 on NUMA socket -1 > EAL: probe driver: 8086:10d3 rte_em_pmd > EAL: Not managed by a supported kernel driver, skipped > APP: Port ID: 0 > APP: Rx lcore ID: 1, Tx lcore ID: 3 > APP: Port ID: 1 > APP: Rx lcore ID: 2, Tx lcore ID: 4 > EAL: Error - exiting with code: 1 > Cause: lcore id 1 for port 0 receiving not enabled >=20 > Regards, > Arun Raj