From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.windriver.com (mail.windriver.com [147.11.1.11]) by dpdk.org (Postfix) with ESMTP id 43F034A65 for ; Mon, 7 Jul 2014 17:24:09 +0200 (CEST) Received: from ALA-HCB.corp.ad.wrs.com (ala-hcb.corp.ad.wrs.com [147.11.189.41]) by mail.windriver.com (8.14.5/8.14.5) with ESMTP id s67FOT4A001415 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL) for ; Mon, 7 Jul 2014 08:24:29 -0700 (PDT) Received: from ALA-MBB.corp.ad.wrs.com ([169.254.1.107]) by ALA-HCB.corp.ad.wrs.com ([147.11.189.41]) with mapi id 14.03.0174.001; Mon, 7 Jul 2014 08:24:29 -0700 From: "Wiles, Roger Keith" To: "DE LARA GUARCH, PABLO" Thread-Topic: [dpdk-dev] Build failure on Ubuntu 14.04 Thread-Index: AQHPmGWa9Ih4FyE/AUm0ClG5mA5rDJuSEDyAgAAF3oCAAi7k0IAAB/lQgADauoCAAAUEAIAABu0A Date: Mon, 7 Jul 2014 15:24:28 +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: <51574BBB-97CF-492E-97D0-52207F884BE5@windriver.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.25.40.162] MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 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: Mon, 07 Jul 2014 15:24:09 -0000 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 UB14.04 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