oopsen; 2.4.6-pre3 & dosemu

Chris Wedgwood (cw@f00f.org)
Mon, 18 Jun 2001 23:35:02 +1200


Smells like a bug with dosemu to me, perhaps the LTD scribling DOSEMU
does causes grief?

I can't pretend I understand how any of this works (pointers would be
most appreciated) and perhaps someone else seens this?

--cw

ksymoops 2.4.1 on i686 2.4.6-pre3. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.6-pre3/ (default)
-m /boot/System.map-2.4.6-pre3 (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 (compare_maps): ksyms_base symbol __VERSIONED_SYMBOL(shmem_file_setup) not found in System.map. Ignoring ksyms_base entry
invalid operand: 0000
CPU: 0
EIP: 0450:[<0000e819>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00030246
eax: 00001108 ebx: 00000000 ecx: 00000004 edx: 00000000
esi: 00000000 edi: 00000177 ebp: 00000824 esp: cce79f34
ds: 0000 es: 0000 ss: 0018
Process dosemu.bin (pid: 14869, stackpage=cce79000)
Stack: 00000806 000000ed 000000ed 000000ed 00000000 00000000 00000000 0f00ffff
00000003 00000000 00088108 00000000 00100000 00000000 00000000 00000000
000000c0 00000000 00001000 00000000 00000000 00000000 00000000 00000000
Call Trace: [<c0106a7b>] [<fff8eff1>]
Code: Bad EIP value.

>>EIP; 0000e819 Before first symbol <=====
Trace; c0106a7b <system_call+33/38>
Trace; fff8eff1 <END_OF_CODE+2f765217/????>

2 warnings issued. Results may not be reliable.
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