From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933745Ab1KJIlv (ORCPT ); Thu, 10 Nov 2011 03:41:51 -0500 Received: from mail.skyhub.de ([78.46.96.112]:49494 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757484Ab1KJIlu (ORCPT ); Thu, 10 Nov 2011 03:41:50 -0500 Date: Thu, 10 Nov 2011 09:41:44 +0100 From: Borislav Petkov To: werner Cc: linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org Subject: Re: 3.1 problem: crash during boot Message-ID: <20111110084144.GA1960@x1.osrc.amd.com> Mail-Followup-To: Borislav Petkov , werner , linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Nov 09, 2011 at 08:44:30PM -0400, werner wrote: > A neihgbour's computer crashs with 3.1 , see below hand-copied from > the screen. More details are in the enclosed file. > > Hmm, this looks incomplete and is missing the oops header which says exactly what happens. Judging by the call stack below, it could be MTD maps something behind CONFIG_MTD_ICHXROM, i.e. ichxrom_init_one() and below. Adding MTD ML in case they've seen something similar already. > c ... > 1618067 genprobe_ident_chips+0x83/0x261 > 1f36808 ?_raw_write_unlock_irqrestore+0x6/0x1c > 1589dfc ? strnlen+0x3/0x1f > 1b183c0 mtd_d0_chip_probe+0x17/0xa7 > 108bc8e ? ftrace_test_stop_func+0x12/0x14 > 1b03aae cfi_probe+0x12/0x14 > 1b03a84 do_map_probe+0x4a/0x62 > 1f3807d ? trace+0x13/0x1b > 1f09321 ichxrom_init_one+0x391/0x503 > 24fe1fg ? parse_early_options+0x25/0x25 > 254d98a init_ichxrom+0x34/0x34 > 1001174 do_one_initall+0x8c/0x142 > 24fe1f9 ? parse_early_options+0x25/0x25 > 107f0d8 ? irq_to_desc+0x8/0x21 > 254d956 ? init_esb2rom+0x96/0x96 > 24fe1f9 ? parse_early_options+0x25/0x25 > 24fc(or e)285 kernel_init+0x8c/0x120 > 1f38046 kernel_thread_helper+0x6/0x19 HTH. -- Regards/Gruss, Boris