From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id 78B321FE for ; Wed, 16 Jul 2014 18:48:42 +0200 (CEST) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga101.jf.intel.com with ESMTP; 16 Jul 2014 09:49:02 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.01,673,1400050800"; d="scan'208";a="574170411" Received: from fmsmsx108.amr.corp.intel.com ([10.19.9.228]) by orsmga002.jf.intel.com with ESMTP; 16 Jul 2014 09:48:34 -0700 Received: from fmsmsx111.amr.corp.intel.com (10.18.116.5) by FMSMSX108.amr.corp.intel.com (10.19.9.228) with Microsoft SMTP Server (TLS) id 14.3.123.3; Wed, 16 Jul 2014 09:48:33 -0700 Received: from fmsmsx102.amr.corp.intel.com ([169.254.2.147]) by fmsmsx111.amr.corp.intel.com ([169.254.12.83]) with mapi id 14.03.0123.003; Wed, 16 Jul 2014 09:48:33 -0700 From: "Murugesan, AnbarasanX" To: "Wiles, Roger Keith (Wind River)" , "De Lara Guarch, Pablo" Thread-Topic: [dpdk-dev] Build failure on Ubuntu 14.04 Thread-Index: AQHPmGWa9Ih4FyE/AUm0ClG5mA5rDJuSEDyAgAAF3oCAAi7k0IAAB/lQgADauoCAAAUEAIAABu0AgA0pC4A= Date: Wed, 16 Jul 2014 16:48:31 +0000 Message-ID: References: <2C4D5C7B-3FC1-4C90-BEB1-30790FC6E3DE@windriver.com> <77234B73-5B31-4D49-82D1-0B277FEFA879@windriver.com> <51574BBB-97CF-492E-97D0-52207F884BE5@windriver.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.1.200.106] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Cc: "" Subject: Re: [dpdk-dev] Build failure on Ubuntu 14.04 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: Wed, 16 Jul 2014 16:48:42 -0000 Keith, I've observed same problem on our platforms. I'm using compiled kernel 3.14= .11 on top of CentOS 6.5. After modifying the value from 100 to 400 in Makefile for max-inline-insns-= single parameter, I am able to compile DPDK 1.7.0 successfully. --anbu- -----Original Message----- From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Wiles, Roger Keith Sent: Monday, July 07, 2014 8:24 AM To: De Lara Guarch, Pablo Cc: Subject: Re: [dpdk-dev] Build failure on Ubuntu 14.04 BTW, he changed the value from 100 to 400 and that fixed his compile proble= m on CentOS. Keith Wiles, Principal Technologist with CTO office, Wind River mobile 972-= 213-5533 [Powering 30 Years of Innovation] On Jul 7, 2014, at 9:59 AM, Wiles, Roger Keith > wrote: The guy using CentOS stated if he changed the code to compare with KERNEL_V= ERSION(3,13,8) it works. Also the compiler is older on CentOS gcc 4.4.7 and has a problem with the: "--param max-inline-insns-single=3D100" issue in librte_eal/linuxapp/igb_ui= o/Makefile Giving the error: "error: inlining failed in call to 'kzalloc.clone.0': --param max-inline-in= sns-single limit reached" when compiling igb_uio.o He suggested increasing the value to 1000, but he got that suggestion from = stack overflow site. I do not use CentOS and can not verify the issues or fix. Thanks ++Keith Keith Wiles, Principal Technologist with CTO office, Wind River mobile 972-= 213-5533 [Powering 30 Years of Innovation] On Jul 7, 2014, at 9:41 AM, Wiles, Roger Keith > wrote: Someone compiling on CentOS kernel 3.13.7 needed the original code. Looks l= ike some other type of ifdef change needs to be done to the kcompat.h file = to allow it to compile on Ubuntu 14.04 with kernel 3.13.0-30. Keith Wiles, Principal Technologist with CTO office, Wind River mobile 972-= 213-5533 [Powering 30 Years of Innovation] On Jul 7, 2014, at 3:39 AM, De Lara Guarch, Pablo > wrote: Hi Keith, we built the newest dpdk code on my machine, it seems OK, please see UB14.0= 4 info in my computer. System: Ubuntu14.04 Kernel: 3.13.0-24 X86_64 Compiler: GCC 4.8.2 x86_64 Can you let me know which kernel version you use? Apparently, it is this one: 3.13.0-30-generic, from uname -a Thanks Waterman