From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from na01-by2-obe.outbound.protection.outlook.com (mail-by2on0081.outbound.protection.outlook.com [207.46.100.81]) by dpdk.org (Postfix) with ESMTP id 9CA7511C5 for ; Mon, 23 Mar 2015 11:57:35 +0100 (CET) Received: from BLUPR03MB264.namprd03.prod.outlook.com (10.255.213.27) by BLUPR03MB262.namprd03.prod.outlook.com (10.255.213.20) with Microsoft SMTP Server (TLS) id 15.1.125.14; Mon, 23 Mar 2015 10:57:31 +0000 Received: from BLUPR03MB264.namprd03.prod.outlook.com ([169.254.16.100]) by BLUPR03MB264.namprd03.prod.outlook.com ([169.254.16.100]) with mapi id 15.01.0125.002; Mon, 23 Mar 2015 10:57:31 +0000 From: "Rapelly, Varun" To: Bruce Richardson Thread-Topic: [dpdk-dev] Testpmd application failing with Cause: No probed ethernet device with DPDK-1.8.0 Thread-Index: AdBi3Lu0EA7jMF/WTnerRaGOCs1IpwAOcheAAI/286A= Date: Mon, 23 Mar 2015 10:57:31 +0000 Message-ID: References: <20150320140234.GA5316@bricha3-MOBL3> In-Reply-To: <20150320140234.GA5316@bricha3-MOBL3> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [121.242.142.135] authentication-results: spf=none (sender IP is ) smtp.mailfrom=vrapelly@sonusnet.com; x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:BLUPR03MB262; x-forefront-antispam-report: BMV:1; SFV:NSPM; SFS:(10009020)(979002)(6009001)(13464003)(69234005)(51704005)(377454003)(53754006)(24454002)(87936001)(99286002)(92566002)(102836002)(110136001)(2656002)(2900100001)(2950100001)(15975445007)(74316001)(46102003)(50986999)(66066001)(76576001)(86362001)(54356999)(76176999)(122556002)(19580405001)(33656002)(77156002)(40100003)(19580395003)(62966003)(969003)(989001)(999001)(1009001)(1019001); DIR:OUT; SFP:1101; SCL:1; SRVR:BLUPR03MB262; H:BLUPR03MB264.namprd03.prod.outlook.com; FPR:; SPF:None; MLV:ovrnspm; PTR:InfoNoRecords; LANG:en; x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:; x-exchange-antispam-report-cfa-test: BCL:0; PCL:0; RULEID:(601004)(5002010)(5005006); SRVR:BLUPR03MB262; BCL:0; PCL:0; RULEID:; SRVR:BLUPR03MB262; x-forefront-prvs: 05245CA661 received-spf: None (protection.outlook.com: sonusnet.com does not designate permitted sender hosts) Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: sonusnet.com X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Mar 2015 10:57:31.1725 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 29a671dc-ed7e-4a54-b1e5-8da1eb495dc3 X-MS-Exchange-Transport-CrossTenantHeadersStamped: BLUPR03MB262 Cc: "dev@dpdk.org" Subject: Re: [dpdk-dev] Testpmd application failing with Cause: No probed ethernet device with DPDK-1.8.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 Mar 2015 10:57:36 -0000 Hi Bruce, Thanks for your reply. I used dpdk_nic_bind.py script to bind igb_uio driver for the specific NIC = ports.=20 [root@SSBC swe]# ./ dpdk_nic_bind.py --status Network devices using IGB_UIO driver =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D 0000:03:00.0 'VMXNET3 Ethernet Controller' drv=3Digb_uio unused=3Dvmxnet3 0000:13:00.0 'VMXNET3 Ethernet Controller' drv=3Digb_uio unused=3Dvmxnet3 0000:1b:00.0 'VMXNET3 Ethernet Controller' drv=3Digb_uio unused=3Dvmxnet3 Network devices using kernel driver =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D 0000:0b:00.0 'VMXNET3 Ethernet Controller' if=3Dha0 drv=3Dvmxnet3 unused=3D= igb_uio When we ported to DPDK1.7.0, we didn't face this kind of issues. When I googled, found similar problem. But didn't get any solution from tha= t. http://patchwork.dpdk.org/ml/archives/dev/2014-February/001437.html Please give some directions to resolve this issue. Regards, Varun -----Original Message----- From: Bruce Richardson [mailto:bruce.richardson@intel.com]=20 Sent: Friday, March 20, 2015 7:33 PM To: Rapelly, Varun Cc: dev@dpdk.org Subject: Re: [dpdk-dev] Testpmd application failing with Cause: No probed e= thernet device with DPDK-1.8.0 On Fri, Mar 20, 2015 at 07:09:00AM +0000, Rapelly, Varun wrote: >=20 > Hi All, >=20 > I'm facing the following issue when testing testpmd application with DPDK= -1.8.0. >=20 > EAL: PCI device 0000:03:00.0 on NUMA socket -1 > EAL: probe driver: 15ad:7b0 rte_vmxnet3_pmd > EAL: 0000:03:00.0 not managed by UIO driver, skipping > EAL: PCI device 0000:0b:00.0 on NUMA socket -1 > EAL: probe driver: 15ad:7b0 rte_vmxnet3_pmd > EAL: 0000:0b:00.0 not managed by UIO driver, skipping > EAL: PCI device 0000:13:00.0 on NUMA socket -1 > EAL: probe driver: 15ad:7b0 rte_vmxnet3_pmd > EAL: 0000:13:00.0 not managed by UIO driver, skipping > EAL: PCI device 0000:1b:00.0 on NUMA socket -1 > EAL: probe driver: 15ad:7b0 rte_vmxnet3_pmd > EAL: 0000:1b:00.0 not managed by UIO driver, skipping > EAL: Error - exiting with code: 1 > Cause: No probed ethernet device >=20 > Please let me know, what could be the issue. >=20 > FYI: > Igb_uio and rte_kni ko modules are inserted successfully. After you load the uio driver, you still need to bind some NIC devices to u= se it, otherwise DPDK will ignore those devices as being used by the kernel= . The script "dpdk_nic_bind.py" in the tools directory can help with the bind= ing and unbinding to the different drivers. /Bruce >=20 > Regards, > Varun >=20