Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754158Ab1EDOV2 (ORCPT ); Wed, 4 May 2011 10:21:28 -0400 Received: from mail-iy0-f174.google.com ([209.85.210.174]:47089 "EHLO mail-iy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753715Ab1EDOV0 convert rfc822-to-8bit (ORCPT ); Wed, 4 May 2011 10:21:26 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=F3pZabLR1/Zjhheo/3BuGpmQ6MzVYaHbgvw41/ANYnXFvWNWbM88JAkirEjRAlg2f0 v85juncf+3N3L/4YNNeA9pbohz55jq1/AWyaiATQvDjbAOfmJOngmOvK16pPGjuwoYsy VVnYozfYjvHQSqUW4jEJIMT93cTFx3i9GY33w= MIME-Version: 1.0 In-Reply-To: References: Date: Wed, 4 May 2011 15:21:26 +0100 X-Google-Sender-Auth: yKW1mfZOybe_Gf1IRP6KiqoVQJs Message-ID: Subject: Re: [ARM]crash on 2.6.35.11 From: Catalin Marinas To: naveen yadav Cc: linux-mm , Linux Kernel Mailing List , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1101 Lines: 29 (fixing up the linux-arm-kernel list address) On 4 May 2011 14:18, naveen yadav wrote: > On Wed, May 4, 2011 at 3:55 PM, Catalin Marinas wrote: >> On 4 May 2011 11:09, naveen yadav wrote: >>> We are running linux kernel 2.6.35.11 on Cortex a-8. when I run a >>> simple program expect to give oom. >>>  But it crash with following crash log >> >> Could you post the full kernel boot log and .config file? > > Pls find attached log It looks like a problem with the memory configuration on your board. You have sparsemem sections which are not fully populated. The mainline kernel still has problems in this area. You can try this patch (not sure it applies cleanly on 2.6.35 but it's not difficult to fix): http://article.gmane.org/gmane.linux.ports.arm.kernel/112994 -- Catalin -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/