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, 25 Oct 2001 22:16:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 25 Oct 2001 22:16:37 -0400 Received: from peabody.ximian.com ([141.154.95.10]:21267 "EHLO peabody.ximian.com") by vger.kernel.org with ESMTP id ; Thu, 25 Oct 2001 22:16:23 -0400 Subject: Seg fault when syncing Sony Clie 760 with USB cradle From: "Peter A. Goodall" To: linux-kernel@vger.kernel.org Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Mailer: Evolution/0.16.99+cvs.2001.10.24.21.44 (Preview Release) Date: 25 Oct 2001 22:16:59 -0400 Message-Id: <1004062619.1406.29.camel@localhost.localdomain> Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I am running Redhat 7.1 with the 2.4.12 kernel and using xfs. I have applied an SGI patch (linux-2.4.12-xfs-2001-10-11.patch.bz2) to run xfs. I am using coldsync 2.2.0 to sync and everytime I try to sync it I get a seg fault. This causes a kernel panic and I am no longer able to use the USB port until I reboot. Below is the end of /var/log/messages: Oct 25 20:23:10 localhost kernel: usb_control/bulk_msg: timeout Oct 25 20:23:10 localhost kernel: visor.c: visor_startup - error getting first unknown palm command Oct 25 20:23:13 localhost kernel: usb_control/bulk_msg: timeout Oct 25 20:23:13 localhost kernel: visor.c: visor_startup - error getting second unknown palm command Oct 25 20:23:13 localhost kernel: usbserial.c: Sony Clie 4.0 converter now attached to ttyUSB0 (or usb/tts/0 for devfs) Oct 25 20:23:13 localhost kernel: usbserial.c: Sony Clie 4.0 converter now attached to ttyUSB1 (or usb/tts/1 for devfs) Oct 25 20:23:13 localhost kernel: visor.c: USB HandSpring Visor, Palm m50x, Sony Clie driver v1.4 Oct 25 20:23:15 localhost kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000014 Oct 25 20:23:15 localhost kernel: printing eip: Oct 25 20:23:15 localhost kernel: c88c6103 Oct 25 20:23:15 localhost kernel: *pde = 00000000 Oct 25 20:23:15 localhost kernel: Oops: 0002 Oct 25 20:23:15 localhost kernel: CPU: 0 Oct 25 20:23:15 localhost kernel: EIP: 0010:[fat:__insmod_fat_S.bss_L2264+389699/11025069] Not tainted Oct 25 20:23:15 localhost kernel: EIP: 0010:[] Not tainted Oct 25 20:23:15 localhost kernel: EFLAGS: 00013202 Oct 25 20:23:15 localhost kernel: eax: c3c69800 ebx: c71ef494 ecx: c71ef4f0 edx: 00000000 Oct 25 20:23:15 localhost kernel: esi: c71ef400 edi: 00000000 ebp: c2f01edc esp: c2f01ea4 Oct 25 20:23:15 localhost kernel: ds: 0018 es: 0018 ss: 0018 Oct 25 20:23:15 localhost kernel: Process coldsync (pid: 1055, stackpage=c2f01000) Oct 25 20:23:15 localhost kernel: Stack: c2f30000 c50333c0 0000bc01 c88c03f4 c71ef494 c50333c0 c2f30000 00000000 Oct 25 20:23:15 localhost kernel: c01cf995 c2f30000 c50333c0 c019e29b c502018c 00000002 c2f30000 c01b579f Oct 25 20:23:15 localhost kernel: c5020100 00000008 c5020100 00000180 00000000 c5020100 00000008 c2ec30a0 Oct 25 20:23:15 localhost kernel: Call Trace: [fat:__insmod_fat_S.bss_L2264+365876/11048892] [tty_open+565/960] [xfs_iunlock+75/128] [xfs_access+47/64] [linvfs_permission+33/48] Oct 25 20:23:15 localhost kernel: Call Trace: [] [] [] [] [] Oct 25 20:23:15 localhost kernel: [permission+29/48] [chrdev_open+54/64] [dentry_open+230/400] [filp_open+77/96] [getname+94/160] [sys_open+52/144] Oct 25 20:23:15 localhost kernel: [] [] [] [] [] [] Oct 25 20:23:15 localhost kernel: [tracesys+31/35] Oct 25 20:23:15 localhost kernel: [] Oct 25 20:23:15 localhost kernel: Oct 25 20:23:15 localhost kernel: Code: 89 42 14 8b 4e 04 0f b6 53 24 8b 01 c1 e2 0f c1 e0 08 09 d0 Oct 25 20:24:07 localhost kernel: <6>usb.c: USB disconnect on device 2 Please CC pete@ximian.com in the reply. - Pete --