This box seems like it was up forever before it had this kernel oops. If this
doesn't belong in your group, please forward it to someone that can take care
of it. Thanks in advance! I was cleaning up from a lot of modules loaded,
and I recall using modprobe -r on multiple modules.
This appears to be a lsmod output captured minutes before the crash. I recall
unloading ftdi_sio, belkin_sa, keyspan, agpgart, usb-storage, and shortly
after I reloaded ftdi_sio. I was attempting to isolate some serial port
issues (I have multiple usb/serial adaptors on hand, this box has a 8port
gtek serial card in the isa slot, and the bios apparently had the two serial
ports on 'os configure' which the kernel didn't touch on boot. /var/log/dmesg
from the boot prior to this crash suggests that the gtek card was using
ttyS03 if I recall correctly...)
pyroclastic:/var/log/ksymoops# cat 20051018021258.modules
ftdi_sio 18488 0 (unused)
ipt_LOG 3032 2 (autoclean)
ipt_limit 824 2 (autoclean)
sd_mod 10764 0 (autoclean)
usb-storage 54496 0
scsi_mod 86052 3 [sd_mod usb-storage]
ipt_mac 632 2 (autoclean)
belkin_sa 4888 0
ppp_generic 17956 0 (autoclean)
slhc 4144 0 (autoclean) [ppp_generic]
ipt_REJECT 3160 0 (autoclean)
iptable_filter 1644 1 (autoclean)
iptable_nat 14766 1 (autoclean)
ip_conntrack 17000 0 (autoclean) [iptable_nat]
ip_tables 10400 8 [ipt_LOG ipt_limit ipt_mac ipt_REJECT
iptable_filter iptable_nat]
af_packet 11048 3 (autoclean)
keyspan 18356 0 (unused)
usbserial 18204 0 [ftdi_sio belkin_sa keyspan]
usb-uhci 19504 0 (unused)
usbcore 52268 1 [ftdi_sio usb-storage belkin_sa keyspan
usbserial usb-uhci]
8139too 12328 1
mii 1952 0 [8139too]
crc32 2848 0 [8139too]
e100 42868 2
agpgart 39108 0 (unused)
ide-cd 27072 0
cdrom 26212 0 [ide-cd]
rtc 5768 0 (autoclean)
ext3 65388 1 (autoclean)
jbd 34628 1 (autoclean) [ext3]
ide-detect 288 0 (autoclean) (unused)
piix 7784 1 (autoclean)
ide-disk 12448 1 (autoclean)
ide-core 91832 1 (autoclean) [usb-storage ide-cd ide-detect
piix ide-disk]
unix 12752 10 (autoclean)
I think this kernel was supplied by Debian.
ksymoops 2.4.9 on i686 2.4.27-2-386. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.27-2-386/ (default)
-m /boot/System.map-2.4.27-2-386 (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.
Warning (expand_objects):
object /lib/modules/2.4.27-2-386/kernel/fs/ext3/ext3.o for module ext3 has
changed sinceload
Warning (expand_objects): object /lib/modules/2.4.27-2-386/kernel/fs/jbd/jbd.o
for module jbd has changed since load
Warning (expand_objects):
object /lib/modules/2.4.27-2-386/kernel/drivers/ide/ide-detect.o for module
ide-detect has changed since load
Warning (expand_objects):
object /lib/modules/2.4.27-2-386/kernel/drivers/ide/pci/piix.o for module
piix has changed since load
Warning (expand_objects):
object /lib/modules/2.4.27-2-386/kernel/drivers/ide/ide-disk.o for module
ide-disk has changed since load
Warning (expand_objects):
object /lib/modules/2.4.27-2-386/kernel/drivers/ide/ide-core.o for module
ide-core has changed since load
Warning (expand_objects):
object /lib/modules/2.4.27-2-386/kernel/net/unix/unix.o for module unix has
changed since load
Unable to handle kernel paging request at virtual address c88a76b8
c0182851
*pde = 011f4067
Oops: 0002
CPU: 0
EIP: 0010:[<c0182851>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010286
eax: c88a7600 ebx: c8850600 ecx: 00000000 edx: c0244720
esi: c02b30c4 edi: 00000000 ebp: ffffffea esp: c5c59f08
ds: 0018 es: 0018 ss: 0018
Process modprobe (pid: 12163, stackpage=c5c59000)
Stack: c884d000 c02b30c4 c8850640 c884f28a c8850600 00000001 00000001 c0117367
c8850520 080d2cae 00003436 00000060 00000060 00000009 c6e2c2e0 c1c86000
c6833000 c8853000 00000060 c8912000 c884d060 0000471c 00000000 00000000
Call Trace: [<c8850640>] [<c884f28a>] [<c8850600>] [<c0117367>]
[<c8850520>]
[<c884d060>] [<c01081fb>]
Code: 89 98 b8 00 00 00 89 1d 60 35 2b c0 f6 43 40 08 75 24 31 f6
>>EIP; c0182851 <tty_register_driver+65/a8> <=====
>>eax; c88a7600 <[usbserial]serial_tty_driver+0/bb>
>>ebx; c8850600 <[cdrom]cdrom_get_last_written+44/132>
>>edx; c0244720 <tty_fops+0/60>
>>esi; c02b30c4 <tty_std_termios+24/40>
>>esp; c5c59f08 <_end+5981fe8/8535140>
Trace; c8850640 <[cdrom]cdrom_get_last_written+84/132>
Trace; c884f28a <[cdrom]cdrom_ioctl+92c/d2e>
Trace; c8850600 <[cdrom]cdrom_get_last_written+44/132>
Trace; c0117367 <sys_init_module+514/5ae>
Trace; c8850520 <[cdrom]cdrom_get_track_info+8c/a5>
Trace; c884d060 <[cdrom]register_cdrom+0/0>
Trace; c01081fb <system_call+33/38>
Code; c0182851 <tty_register_driver+65/a8>
00000000 <_EIP>:
Code; c0182851 <tty_register_driver+65/a8> <=====
0: 89 98 b8 00 00 00 mov %ebx,0xb8(%eax) <=====
Code; c0182857 <tty_register_driver+6b/a8>
6: 89 1d 60 35 2b c0 mov %ebx,0xc02b3560
Code; c018285d <tty_register_driver+71/a8>
c: f6 43 40 08 testb $0x8,0x40(%ebx)
Code; c0182861 <tty_register_driver+75/a8>
10: 75 24 jne 36 <_EIP+0x36>
Code; c0182863 <tty_register_driver+77/a8>
12: 31 f6 xor %esi,%esi
8 warnings issued. Results may not be reliable.
On the bright side, this gave me an opportunity to scrutinize the bios
settings and change the serial ports to manual configuration.
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