From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 8 Mar 2001 11:42:43 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 8 Mar 2001 11:42:33 -0500 Received: from roadrunner.inf.hs-anhalt.de ([193.25.37.130]:58380 "EHLO roadrunner.inf.hs-anhalt.de") by vger.kernel.org with ESMTP id ; Thu, 8 Mar 2001 11:42:21 -0500 Message-ID: <3AA7B66D.B32E0FF2@darmstadt.gmd.de> Date: Thu, 08 Mar 2001 17:42:21 +0100 From: Tino Keitel X-Mailer: Mozilla 4.6 [de] (WinNT; I) X-Accept-Language: de MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: crashes if accassing FAT MO Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi folks, I use kernel 2.4.2. If I try to access files on a 640 MB MO (2048 bytes hardware sector size) and the MO is using FAT fs I only got messages like these: Unable to handle kernel NULL pointer dereference at virtual address 00000000 printing eip: 00000000 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<00000000>] EFLAGS: 00010286 eax: 00000000 ebx: c798d740 ecx: 00000003 edx: c798d740 esi: ffffffea edi: 00000000 ebp: 00004000 esp: c576bf88 ds: 0018 es: 0018 ss: 0018 Process cat (pid: 458, stackpage=c576b000) Stack: cc993428 c798d740 0804b220 00004000 c798d760 c012d465 c798d740 0804b220 00004000 c798d760 c576a000 00004000 0804b220 bffff994 c0108d43 00000003 0804b220 00004000 00004000 0804b220 bffff994 00000003 0000002b 0000002b Call Trace: [] [] [] Code: Bad EIP value. Segmentation fault There are no problems if I use ext2fs, exept that I can't use them for data exchange with Windows. It also works with 2.2 kernels but the MO drive will be much slower. Tino