From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754574AbZBWK5y (ORCPT ); Mon, 23 Feb 2009 05:57:54 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753084AbZBWK5p (ORCPT ); Mon, 23 Feb 2009 05:57:45 -0500 Received: from e28smtp02.in.ibm.com ([59.145.155.2]:45230 "EHLO e28smtp02.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753040AbZBWK5p (ORCPT ); Mon, 23 Feb 2009 05:57:45 -0500 Message-ID: <49A28110.1000802@in.ibm.com> Date: Mon, 23 Feb 2009 16:27:20 +0530 From: "Sachin P. Sant" User-Agent: Thunderbird 2.0.0.19 (X11/20081216) MIME-Version: 1.0 To: Paul Mackerras CC: Andrew Morton , Mel Gorman , linuxppc-dev@ozlabs.org, linux-ext4@vger.kernel.org, Jan Kara , linux-kernel Subject: Re: Crash (ext3 ) during 2.6.29-rc6 boot References: <49A2705D.9030008@in.ibm.com> <20090223021320.11019d64.akpm@linux-foundation.org> <18850.31567.212454.514549@cargo.ozlabs.ibm.com> In-Reply-To: <18850.31567.212454.514549@cargo.ozlabs.ibm.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Paul Mackerras wrote: > It appears to have faulted on a load, implicating the source. The > address being referenced (0xc00000003f380000) doesn't look > outlandish. I wonder if this kernel has CONFIG_DEBUG_PAGEALLOC turned > on, and what page size is selected? Yes CONFIG_DEBUG_PAGEALLOC is enabled and the page size is 64K. CONFIG_DEBUG_PAGEALLOC=y CONFIG_PPC_64K_PAGES=y Thanks -Sachin -- --------------------------------- Sachin Sant IBM Linux Technology Center India Systems and Technology Labs Bangalore, India ---------------------------------