Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 10 Dec 2002 12:41:37 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 10 Dec 2002 12:41:37 -0500 Received: from dhcp5.colorado-research.com ([65.171.192.245]:44162 "EHLO dhcp5.colorado-research.com") by vger.kernel.org with ESMTP id ; Tue, 10 Dec 2002 12:41:33 -0500 Message-ID: <3DF6291C.3090100@cora.nwra.com> Date: Tue, 10 Dec 2002 10:49:16 -0700 From: Orion Poplawski User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.1) Gecko/20021003 X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: Oops on linux 2.4.20-ac1 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 5973 Lines: 128 I've been having a number of issues, mostly system lockups, with a machine of ours - a dual proc athlon. I've removed some hardware and I haven't seen a hand recently. However, we got an Oops message recently. I lost that message because it wasn't written to any log (any way I can fix that?). So, I upgraded the kernel to 2.4.20-ac1. Under that I started getting Oops quite frequently. Here is my first attemp at processing the message. Note that I switched back to the previous kernel, but it's running the same module list and I tried to point ksymoops to the correct pieces. I also typed the oops message in from what I wrote down from the screen. Please let me know if I made a mistake there. ksymoops 2.4.1 on i686 2.4.19. Options used -v /usr/src/linux-2.4.20-ac1/vmlinux (specified) -k /var/log/ksyms.1 (specified) -l /proc/modules (default) -o /lib/modules/2.4.20-ac1 (specified) -m /boot/System.map-2.4.20-ac1 (specified) Error (expand_objects): cannot stat(/lib/ext3.o) for ext3 ksymoops: No such file or directory Error (expand_objects): cannot stat(/lib/jbd.o) for jbd ksymoops: No such file or directory Error (expand_objects): cannot stat(/lib/sym53c8xx.o) for sym53c8xx ksymoops: No such file or directory Error (expand_objects): cannot stat(/lib/sd_mod.o) for sd_mod ksymoops: No such file or directory Error (expand_objects): cannot stat(/lib/scsi_mod.o) for scsi_mod ksymoops: No such file or directory Warning (read_object): no symbols in /lib/modules/2.4.20-ac1/build/net/ipv4/netfilter/netfilter.o Warning (read_object): no symbols in /lib/modules/2.4.20-ac1/build/drivers/net/fc/fc.o Warning (read_object): no symbols in /lib/modules/2.4.20-ac1/build/drivers/sound/sounddrivers.o Warning (read_object): no symbols in /lib/modules/2.4.20-ac1/build/drivers/cdrom/driver.o Warning (read_object): no symbols in /lib/modules/2.4.20-ac1/build/drivers/ide/raid/idedriver-raid.o Warning (read_object): no symbols in /lib/modules/2.4.20-ac1/build/drivers/ide/ppc/idedriver-ppc.o Warning (read_object): no symbols in /lib/modules/2.4.20-ac1/build/drivers/ide/legacy/idedriver-legacy.o Warning (read_object): no symbols in /lib/modules/2.4.20-ac1/build/drivers/ide/arm/idedriver-arm.o Warning (read_object): no symbols in /lib/modules/2.4.20-ac1/build/drivers/misc/misc.o Warning (read_object): no symbols in /lib/modules/2.4.20-ac1/build/drivers/parport/driver.o Warning (read_object): no symbols in /lib/modules/2.4.20-ac1/build/drivers/media/radio/radio.o Warning (read_object): no symbols in /lib/modules/2.4.20-ac1/build/drivers/media/video/video.o Warning (read_object): no symbols in /lib/modules/2.4.20-ac1/build/drivers/media/media.o Warning (read_object): no symbols in /lib/modules/2.4.20-ac1/build/drivers/hotplug/vmlinux-obj.o Warning (compare_ksyms_lsmod): module 3c59x is in lsmod but not in ksyms, probably no symbols exported Warning (compare_ksyms_lsmod): module autofs is in lsmod but not in ksyms, probably no symbols exported Warning (compare_ksyms_lsmod): module binfmt_misc is in lsmod but not in ksyms, probably no symbols exported Warning (compare_ksyms_lsmod): module lockd is in lsmod but not in ksyms, probably no symbols exported Warning (compare_ksyms_lsmod): module nfs is in lsmod but not in ksyms, probably no symbols exported Warning (compare_ksyms_lsmod): module nfsd is in lsmod but not in ksyms, probably no symbols exported Warning (compare_ksyms_lsmod): module sunrpc is in lsmod but not in ksyms, probably no symbols exported Warning (map_ksym_to_module): cannot match loaded module ext3 to a unique module object. Trace may not be reliable. Warning (map_ksym_to_module): cannot match loaded module jbd to a unique module object. Trace may not be reliable. Warning (map_ksym_to_module): cannot match loaded module sym53c8xx to a unique module object. Trace may not be reliable. Warning (map_ksym_to_module): cannot match loaded module sd_mod to a unique module object. Trace may not be reliable. Warning (map_ksym_to_module): cannot match loaded module scsi_mod to a unique module object. Trace may not be reliable. Oops: 0002 CPU: 0 EIP: 0010:[] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010216 eax: 00000040 ebx: 00000028 ecx: 00000060 edx: f590a960 esi: f590a800 edi: f590a960 ebp: c4650ed2 esp: f4a45eb0 ds: 0018 es: 0018 ss: 0018 Stack: 0000003c 0000001f 00000000 0000b800 00000060 f590a960 f5e4d62c 00000082 00000001 00000082 f5dd3fd8 00000001 00000086 00000001 00000086 f5a98000 00000000 0000000e f4a45f08 00000000 f5a4d600 f7ff0340 00000040 c01beaff Call Trace: [] [] [] [] [] [] Code: b8 01 30 00 00 83 c2 0e 66 ef 8b 7c 24 14 8b 87 dc 00 00 00 >>EIP; f89641eb <===== Trace; c01beaff Trace; c0120593 Trace; f896382a Trace; c011f92d Trace; c0109b89 Trace; c0109cf8 Code; f89641eb 00000000 <_EIP>: Code; f89641eb <===== 0: b8 01 30 00 00 mov $0x3001,%eax <===== Code; f89641f0 5: 83 c2 0e add $0xe,%edx Code; f89641f3 8: 66 ef out %ax,(%dx) Code; f89641f5 a: 8b 7c 24 14 mov 0x14(%esp,1),%edi Code; f89641f9 e: 8b 87 dc 00 00 00 mov 0xdc(%edi),%eax 26 warnings and 5 errors issued. 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