Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 25 Jul 2001 00:29:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 25 Jul 2001 00:29:30 -0400 Received: from [210.77.38.126] ([210.77.38.126]:30224 "EHLO ns.turbolinux.com.cn") by vger.kernel.org with ESMTP id ; Wed, 25 Jul 2001 00:29:16 -0400 Date: Thu, 26 Jul 2001 12:30:37 +0800 From: michael chen X-Mailer: The Bat! (v1.49) UNREG / CD5BF9353B3B7091 Reply-To: michaelc X-Priority: 3 (Normal) Message-ID: <16912463234.20010726123037@turbolinux.com.cn> To: =?ISO-8859-1?B?0MIg1MI=?= CC: linux-kernel@vger.kernel.org Subject: Re[8]: How to change the root filesystem In-Reply-To: <20010725033411.38884.qmail@web20004.mail.yahoo.com> In-Reply-To: <20010725033411.38884.qmail@web20004.mail.yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Original-Recipient: rfc822;linux-kernel-outgoing Hello ??, Wednesday, July 25, 2001, 11:34:11 AM, you wrote: ??> Hi michaelc: ??> I do it,but meet: ??> VFS: Cannot open root device "2100" or 21:00 ??> Please append a correct "root=" boot option ??> <0>Kernel panic: VFS: Unable to mount root fs on ??> 21:00 Ok, I think you use SCSI generic driver to support your scsi device, Is that right? Why do you want to use SCSI generic instead of SCSI disk? The message told you that kernel couldn't load the SCSI device driver, You must build the SCSI device driver(I don't know what SCSI device you are using) in or use initrd. IF you don't build you root filesystem(e.g. cramfs) in, it will also cause the problem. -- Best regards, michael mailto:michaelc@turbolinux.com.cn - 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/