From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S267873AbUHXOjU (ORCPT ); Tue, 24 Aug 2004 10:39:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S267891AbUHXOjT (ORCPT ); Tue, 24 Aug 2004 10:39:19 -0400 Received: from bay2-f16.bay2.hotmail.com ([65.54.247.16]:54021 "EHLO hotmail.com") by vger.kernel.org with ESMTP id S267873AbUHXOjF (ORCPT ); Tue, 24 Aug 2004 10:39:05 -0400 X-Originating-IP: [212.93.96.73] X-Originating-Email: [ktototam1@hotmail.com] From: "J. Dub" To: linux-kernel@vger.kernel.org Subject: 2.4.26 on alpha: oops while writing to SCSI tape Date: Tue, 24 Aug 2004 14:39:04 +0000 Mime-Version: 1.0 Content-Type: text/plain; format=flowed Message-ID: X-OriginalArrivalTime: 24 Aug 2004 14:39:04.0987 (UTC) FILETIME=[1AE54EB0:01C489E8] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, I have two identical well-performing Alpha800 servers (kernel 2.4.26, 128 MB RAM, 256 MB swap). However, running backup on local DDS2 tape crached both the systems! Command: tar --create --verbose --file=/dev/tape / --exclude /proc |tee backup.log Processes run on both servers and crashed on copying regular files. Small files can be put on the tape without problems. Please be tolerant since it's my first oops report. :-) BR, Dub **************************************************************************************************************************** st0: Block limits 1 - 16777215 bytes. Unable to handle kernel paging request at virtual address 0000000000000240 swapper(0): Oops 1 pc = [] ra = [] ps = 0007 Not tainted v0 = 0000000000000000 t0 = 0000000000000000 t1 = ffffffffffe030d8 t2 = 0000000000000000 t3 = fffffc0007f125d0 t4 = 0000000000000011 t5 = fffffffffffffc18 t6 = 0000000000000006 t7 = fffffc00005ac000 s0 = 0000000000000000 s1 = 0000000000000002 s2 = fffffc0007f12400 s3 = fffffc0007f124c0 s4 = fffffc00005f2b50 s5 = 0000000000000002 s6 = fffffc00005f7cc0 a0 = fffffc0007ed6040 a1 = 0000000000007000 a2 = fffffc00005afed8 a3 = 0000000000000000 a4 = 0000000000000000 a5 = fffffc00005b2080 t8 = 000000000000001f t9 = 00000000f3a457d6 t10= 0000000000000000 t11= 0000000000000010 pv = fffffc00003233a0 at = 0000000000000000 gp = fffffc0000641908 sp = fffffc00005afdf8 Trace:fffffc000044442c fffffc0000318b2c fffffc00003195b0 fffffc000032b0d4 fffffc0000319be4 fffffc00003137b8 fffffc0000315090 fffffc000032cf60 fffffc000037b7b4 fffffc0000315070 fffffc000037b7b4 fffffc00003100c0 fffffc000031001c Code: b26901e4 a0300000 443ff001 402075a1 e4200004 d3400049 c3e00003 Kernel panic: Aiee, killing interrupt handler! In interrupt handler - not syncing ************************************************************************** ksymoops 2.4.5 on alpha 2.4.26. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.26/ (default) -m /boot/System.map-2.4.26 (default) Warning: You did not tell me where to find symbol information. I will assume that the log matches the kernel and modules that are running right now and I'll use the default options above for symbol resolution. If the current kernel and/or modules do not match the log, you can get more accurate output by telling me the kernel version and where to find map, modules, ksyms etc. ksymoops -h explains the options. No modules in ksyms, skipping objects Warning (read_lsmod): no symbols in lsmod, is /proc/modules a valid lsmod file? pc = [] ra = [] ps = 0007 Not tainted Using defaults from ksymoops -t elf64-alpha -a alpha v0 = 0000000000000000 t0 = 0000000000000000 t1 = ffffffffffe030d8 t2 = 0000000000000000 t3 = fffffc0007f125d0 t4 = 0000000000000011 t5 = fffffffffffffc18 t6 = 0000000000000006 t7 = fffffc00005ac000 s0 = 0000000000000000 s1 = 0000000000000002 s2 = fffffc0007f12400 s3 = fffffc0007f124c0 s4 = fffffc00005f2b50 s5 = 0000000000000002 s6 = fffffc00005f7cc0 a0 = fffffc0007ed6040 a1 = 0000000000007000 a2 = fffffc00005afed8 a3 = 0000000000000000 a4 = 0000000000000000 a5 = fffffc00005b2080 t8 = 000000000000001f t9 = 00000000f3a457d6 t10= 0000000000000000 t11= 0000000000000010 pv = fffffc00003233a0 at = 0000000000000000 gp = fffffc0000641908 sp = fffffc00005afdf8 Trace:fffffc000044442c fffffc0000318b2c fffffc00003195b0 fffffc000032b0d4 fffffc0000319be4 fffffc00003137b8 fffffc0000315090 fffffc000032cf60 fffffc000037b7b4 fffffc0000315070 fffffc000037b7b4 fffffc00003100c0 fffffc000031001c Code: b26901e4 a0300000 443ff001 402075a1 e4200004 d3400049 c3e00003 >>RA; fffffc0000444804 >>PC; fffffc0000444804 <===== Trace; fffffc000044442c Trace; fffffc0000318b2c Trace; fffffc00003195b0 Trace; fffffc000032b0d4 Trace; fffffc0000319be4 Trace; fffffc00003137b8 Trace; fffffc0000315090 Trace; fffffc000032cf60 Trace; fffffc000037b7b4 Trace; fffffc0000315070 Trace; fffffc000037b7b4 Trace; fffffc00003100c0 Trace; fffffc000031001c <_stext+1c/20> Code; fffffc00004447ec 0000000000000000 <_PC>: Code; fffffc00004447ec 0: e4 01 69 b2 stl a3,484(s0) Code; fffffc00004447f0 4: 00 00 30 a0 ldl t0,0(a0) Code; fffffc00004447f4 8: 01 f0 3f 44 and t0,0xff,t0 Code; fffffc00004447f8 c: a1 75 20 40 cmpeq t0,0x3,t0 Code; fffffc00004447fc 10: 04 00 20 e4 beq t0,24 <_PC+0x24> fffffc0000444810 Code; fffffc0000444800 14: 49 00 40 d3 bsr ra,13c <_PC+0x13c> fffffc0000444928 Code; fffffc0000444804 <===== 18: 40 02 09 b0 stl v0,576(s0) <===== Code; fffffc0000444808 1c: 03 00 e0 c3 br 2c <_PC+0x2c> fffffc0000444818 ******************************************************************************************************** _________________________________________________________________ Tired of spam? 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