From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from demumfd002.nsn-inter.net (demumfd002.nsn-inter.net [93.183.12.31]) by dpdk.org (Postfix) with ESMTP id CFA685958 for ; Fri, 27 Nov 2015 05:04:32 +0100 (CET) Received: from demuprx017.emea.nsn-intra.net ([10.150.129.56]) by demumfd002.nsn-inter.net (8.15.2/8.15.2) with ESMTPS id tAR44W9w026046 (version=TLSv1 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Fri, 27 Nov 2015 04:04:32 GMT Received: from SGSIHTC003.nsn-intra.net ([10.159.225.20]) by demuprx017.emea.nsn-intra.net (8.12.11.20060308/8.12.11) with ESMTP id tAR44IDC028258 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=FAIL) for ; Fri, 27 Nov 2015 05:04:31 +0100 Received: from SGSIHTC007.nsn-intra.net (10.159.225.24) by SGSIHTC003.nsn-intra.net (10.159.225.20) with Microsoft SMTP Server (TLS) id 14.3.248.2; Fri, 27 Nov 2015 12:04:09 +0800 Received: from SGSIMBX011.nsn-intra.net ([169.254.11.161]) by SGSIHTC007.nsn-intra.net ([10.159.225.24]) with mapi id 14.03.0248.002; Fri, 27 Nov 2015 12:04:08 +0800 From: "P D, Arun (Nokia - IN/Bangalore)" To: "users@dpdk.org" Thread-Topic: l2fwd example program error : Cannot init mbuf pool Thread-Index: AdEoQPVlVH1EVv1NQQq3J0zjwx/Ttg== Date: Fri, 27 Nov 2015 04:04:08 +0000 Message-ID: <452B978F8CA9744BAA81E3E69370ABC4D92794@SGSIMBX011.nsn-intra.net> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.159.225.125] MIME-Version: 1.0 X-purgate-type: clean X-purgate-Ad: Categorized by eleven eXpurgate (R) http://www.eleven.de X-purgate: clean X-purgate: This mail is considered clean (visit http://www.eleven.de for further information) X-purgate-size: 5926 X-purgate-ID: 151667::1448597072-000015C7-A1845895/0/0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-users] l2fwd example program error : Cannot init mbuf pool 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: Fri, 27 Nov 2015 04:04:33 -0000 Hello, I have been trying to run the example program of DPDK namely l2fwd. I have = initialized the EAL environments. When I execute the l2fwd program I get er= ror as below. The error is its failing to initialie mbuf pool. [root@localhost app]# ./l2fwd -c 2 -n 2 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 0x7ff848200000 (size =3D 0x200000) EAL: Ask a virtual area of 0x200000 bytes EAL: Virtual area found at 0x7ff847e00000 (size =3D 0x200000) EAL: Ask a virtual area of 0x200000 bytes EAL: Virtual area found at 0x7ff847a00000 (size =3D 0x200000) EAL: Ask a virtual area of 0x200000 bytes EAL: Virtual area found at 0x7ff847600000 (size =3D 0x200000) EAL: Ask a virtual area of 0x200000 bytes EAL: Virtual area found at 0x7ff847200000 (size =3D 0x200000) EAL: Ask a virtual area of 0x400000 bytes EAL: Virtual area found at 0x7ff846c00000 (size =3D 0x400000) EAL: Requesting 7 pages of size 2MB from socket 0 EAL: TSC frequency is ~3192615 KHz EAL: Master lcore 1 is ready (tid=3D48625880;cpuset=3D[1]) EAL: PCI device 0000:03:00.0 on NUMA socket -1 EAL: probe driver: 8086:1533 rte_igb_pmd EAL: PCI memory mapped at 0x7ff848400000 EAL: PCI memory mapped at 0x7ff848500000 PMD: eth_igb_dev_init(): port_id 0 vendorID=3D0x8086 deviceID=3D0x1533 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: PCI memory mapped at 0x7ff848504000 EAL: PCI memory mapped at 0x7ff848524000 EAL: PCI memory mapped at 0x7ff8485a4000 PMD: eth_em_dev_init(): port_id 1 vendorID=3D0x8086 deviceID=3D0x10d3 EAL: Error - exiting with code: 1 Cause: Cannot init mbuf pool Please let me know if I am missing anything. Regards, Arun Raj