From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by dpdk.org (Postfix) with ESMTP id 5168B1041 for ; Mon, 18 Jun 2018 15:34:40 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 18 Jun 2018 06:34:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.51,239,1526367600"; d="scan'208";a="49867687" Received: from fmsmsx104.amr.corp.intel.com ([10.18.124.202]) by orsmga007.jf.intel.com with ESMTP; 18 Jun 2018 06:34:22 -0700 Received: from fmsmsx124.amr.corp.intel.com (10.18.125.39) by fmsmsx104.amr.corp.intel.com (10.18.124.202) with Microsoft SMTP Server (TLS) id 14.3.319.2; Mon, 18 Jun 2018 06:34:21 -0700 Received: from lcsmsx153.ger.corp.intel.com (10.186.165.228) by fmsmsx124.amr.corp.intel.com (10.18.125.39) with Microsoft SMTP Server (TLS) id 14.3.319.2; Mon, 18 Jun 2018 06:34:21 -0700 Received: from HASMSX110.ger.corp.intel.com ([169.254.6.38]) by LCSMSX153.ger.corp.intel.com ([169.254.8.115]) with mapi id 14.03.0319.002; Mon, 18 Jun 2018 16:34:19 +0300 From: "Rosen, Rami" To: =?iso-8859-2?Q?Martin_Dra=B9ar?= , "users@dpdk.org" Thread-Topic: [dpdk-users] DPDK 17.05 does not find X510 card Thread-Index: AQHUBuI3W+6xWVvMJ0yntb2Y1H5TxaRlxW4Q///90wCAADif0P//0xQAgAA1J0A= Date: Mon, 18 Jun 2018 13:34:18 +0000 Message-ID: <9B0331B6EBBD0E4684FBFAEDA55776F9672C7B86@HASMSX110.ger.corp.intel.com> References: <34c3f20b-dcbb-5a47-d8c0-6af6635bc41a@ics.muni.cz> <9B0331B6EBBD0E4684FBFAEDA55776F9672C6986@HASMSX110.ger.corp.intel.com> <5dde9d52-3662-72ae-04a6-b5ad3e122562@ics.muni.cz> <9B0331B6EBBD0E4684FBFAEDA55776F9672C7B30@HASMSX110.ger.corp.intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiYzdhMGY2OGYtNjNlMS00ZWQ5LWI3MWQtNThiZGUyY2IwZjU4IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiZXd3bGlvZmZZOXVjVnJrelNwa0VPT1BEckNmMDJPRDBKemZTMDVnSkhpaFhFTVNTNGJ4bGVVUzVmaTYrN28ycyJ9 x-ctpclassification: CTP_NT dlp-product: dlpe-windows dlp-version: 11.0.200.100 dlp-reaction: no-action x-originating-ip: [10.124.84.18] Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-users] DPDK 17.05 does not find X510 card 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: Mon, 18 Jun 2018 13:34:40 -0000 Hi Martin, Yes, you are right. Which kernel are you running ? (uname -r) Regards, Rami Rosen -----Original Message----- From: Martin Dra=B9ar [mailto:drasar@ics.muni.cz]=20 Sent: Monday, June 18, 2018 16:23 To: Rosen, Rami ; users@dpdk.org Subject: Re: [dpdk-users] DPDK 17.05 does not find X510 card Dne 18.6.2018 v 15:09 Rosen, Rami napsal(a): > Hi, Martin, > How do you bind the device ? is it with igb_uio/vfio ? In case this is w= hat you do - can you please try with uio_pci_generic and tell if you get th= e same error ?=20 > The uio_pci_generic should be included in your distro as one of the kerne= l modules, you need just to do modprobe uio_pci_generic before binding to D= PDK. >=20 > Regards, > Rami Rosen Hello Rami, yes the devices are bound using the igb_uio. I cannot use uio_pci_generic, = as the X710 is not supported in these drivers. > [root@dhcp13-55 pain]# lsmod | grep uio > uio_pci_generic 12588 0 > igb_uio 13224 0 > uio 19259 2 uio_pci_generic,igb_uio > [root@dhcp13-55 pain]# lib/dpdk/dpdk-17.05.1/usertools/dpdk-devbind.py=20 > -b uio_pci_generic 0000:04:00.0 > Error: bind failed for 0000:04:00.0 - Cannot bind to driver=20 > uio_pci_generic This is listed in known issues: https://doc.dpdk.org/guides/rel_notes/known_issues.html#uio-pci-generic-mod= ule-bind-failed-in-x710-xl710-xxv710 Regards, Martin