From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751400AbXAKSc1 (ORCPT ); Thu, 11 Jan 2007 13:32:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751407AbXAKSc1 (ORCPT ); Thu, 11 Jan 2007 13:32:27 -0500 Received: from agminet01.oracle.com ([141.146.126.228]:58529 "EHLO agminet01.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751400AbXAKSc0 (ORCPT ); Thu, 11 Jan 2007 13:32:26 -0500 Date: Thu, 11 Jan 2007 10:32:37 -0800 From: Randy Dunlap To: Akula2 Cc: linux-kernel@vger.kernel.org Subject: Re: Linux-2.6.20-rc4 - Kernel panic! Message-Id: <20070111103237.16066096.randy.dunlap@oracle.com> In-Reply-To: <8355959a0701110300j33d28f54y67728eb847c7ba31@mail.gmail.com> References: <8355959a0701110300j33d28f54y67728eb847c7ba31@mail.gmail.com> Organization: Oracle Linux Eng. X-Mailer: Sylpheed 2.3.0 (GTK+ 2.8.10; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Whitelist: TRUE X-Whitelist: TRUE X-Brightmail-Tracker: AAAAAQAAAAI= Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 11 Jan 2007 16:30:12 +0530 Akula2 wrote: > Hello All, > > I did build 2.6.20-rc4 kernel, result is panic. Am getting the > similar error for 2.6.19.2 too! > Here is the box info:- > > [sukhoi@Typhoon ~]$ uname -a > Linux Typhoon 2.6.18-1.2868.fc6 #1 SMP Fri Dec 15 17:32:54 EST 2006 > i686 i686 i386 GNU/Linux > > PS: I did sent an e-mail with attached picture taken by the digital > camera, but it seems mail got filtered out before listing on the LKML. > Are there any restrictions for attachments? Size cannot be > 100 KB (and message cannot be html). If photo size is > 100 KB, can you post it on the web somewhere? (or email it me) > Error messages: > > mount: could not find file system '/dev/root' > setuproot: moving /dev failed: No such file or directory > setuproot: error mountng /proc : No such file or directory > setuproot: error mountng /sys : No such file or directory > switchroot: mount failed: No such file or directory > > Could you please give a pointer on this panic? I did refer to gdb to > debug, it didn't help much. Any clues here how to proceed from here? Did some other previous kernel versions work/boot for you? With the same config file? It looks like your new kernel doesn't have a driver for the boot device, or the initrd does not have that driver. > Here is the .config file of 2.6.20-rc4:- [removed] --- ~Randy