From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-qc0-f175.google.com ([209.85.216.175]) by linuxtogo.org with esmtp (Exim 4.72) (envelope-from ) id 1SKEYC-0007Kw-1z for openembedded-devel@lists.openembedded.org; Tue, 17 Apr 2012 21:58:56 +0200 Received: by qcso7 with SMTP id o7so4107612qcs.6 for ; Tue, 17 Apr 2012 12:49:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:content-type:content-transfer-encoding; bh=pgYDH6WYOw3hhR89i/8Kaf+f0VrUE0B4FXTA+wIv/6s=; b=pwAjBMcXcmW1nfIbYgluVO/OchrnWS2RQdpa7Y3MOlbu7awD4aoyjoAmJ5cDTa310V 2iiPwZOM1s3rlb6cqZtRF6X/xdxfk6YPIKWOIZ34+HgXa4oit11MenenvAKI2yA7m3iW M9kS8mYA0f0TYKZw863AVJPLD05PiHJxbSc95vsVpHPer8SD3VleMRvNw3U64/ggf+QI CpMogU8XxBdSZgBbjMiLsDfRz+Js6G7gDumuX+RwPueJ2wXWhMfpaBHkkPKKzfSfaqJ9 FvphM6LmSuziZPRwhXLDc+WvUygWsU/5nTcaXXYI2UWmCgWxNOsdA0NlNNeP4c07lWZU RDaA== Received: by 10.229.136.203 with SMTP id s11mr6756330qct.38.1334692169267; Tue, 17 Apr 2012 12:49:29 -0700 (PDT) Received: from [192.168.1.3] (dpc674485156.direcpc.com. [67.44.85.156]) by mx.google.com with ESMTPS id ha3sm41881911qab.13.2012.04.17.12.49.24 (version=SSLv3 cipher=OTHER); Tue, 17 Apr 2012 12:49:28 -0700 (PDT) Message-ID: <4F8DC939.90208@gmail.com> Date: Tue, 17 Apr 2012 12:49:13 -0700 From: j User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:11.0) Gecko/20120406 Thunderbird/11.0.1 MIME-Version: 1.0 To: openembedded-devel@lists.openembedded.org References: <4F88ACCE.1030202@gmail.com> <4F88ADA3.5030804@gmail.com> <4F8C9902.8020904@gmail.com> <4F8C9D26.9050500@mlbassoc.com> <4F8C9E68.9050106@gmail.com> <4F8CCAAA.6050406@gmail.com> <4F8D9245.3080908@mlbassoc.com> <4F8DBFF3.2060508@gmail.com> <4F8DC5B5.600@windriver.com> In-Reply-To: <4F8DC5B5.600@windriver.com> Subject: Re: [oe-core] ld segfault cant figure it out X-BeenThere: openembedded-devel@lists.openembedded.org X-Mailman-Version: 2.1.11 Precedence: list Reply-To: openembedded-devel@lists.openembedded.org List-Id: Using the OpenEmbedded metadata to build Distributions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 Apr 2012 19:58:56 -0000 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit On 04/17/2012 12:34 PM, Mark Hatle wrote: > On 4/17/12 2:09 PM, j wrote: >> On 04/17/2012 09:13 AM, J. L. wrote: >>> >>> >>> >>> >>> >>> >>> >> I went for a build on the borrowed machine again but this time I did not >> go into X just stayed in RL3. Then ran bitbake perl, on a clean build >> dir. It is just about to finish building a few steps away but where I >> normally get the segfaults, it has not spit those out. There are no QA >> logs being generated either. So looks like it had/has something to do >> with running X, both systems are running nvidia graphics cards. The >> laptop has a new mobile one, borrowed an old one that is nouveau >> compatible. So both open and closed nvidia drivers were tried. But >> something when in the graphical environment is giving the segfault >> issues I have been seeing. I have not yet verified if killing X on the >> laptop builds and eliminates the issues as well. >> >> Will post back once I have built the kernel on both machines with no X >> running. > > There is a known issue w/ nvidia drivers, segfaulting and QEMU. Is > something in perl (or elsewhere) trying to run qemu to finish up a task? > > --Mark Not that I can tell, but that does not mean it is not (still learning things), but possible one of threads is working on something perl related when it happens and I am not seeing it or realizing it. If you are willing to post the commands I could run to check, I can post the results. But when I do just a bitbake -c compile perl on a clean build dir all I would see was the segfault in dmesg and the results in QA log. Nothing would show up on the command line that was not in the QA log, after doing each step one by one. But it must be related to this known issue with nvidia. Should be a couple hours before both machines finish building the kernel and perl, will post the results after. But looks promising for my laptop so far as no segfaults yet. Borrowed machine is on to building the kernel now and nothing posted yet. Thank you for your response very appreciated. I will also read more about the issue you stated.