Messages in this thread | | | Date | Tue, 22 Oct 2002 01:05:25 +0200 | From | "Marco d'Itri" <> | Subject | oops 2.5.44: drivers/base/driver.c:54 |
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Linux wonderland 2.5.44 #1 Tue Oct 22 00:22:06 CEST 2002 i686 AMD Athlon(tm) XP 1700+ AuthenticAMD GNU/Linux
gcc version 2.95.4 20011002 (Debian prerelease)
I'm not sure about what triggers it but looks like it happens every time at boot time.
ksymoops 2.4.5 on i686 2.5.44. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.5.44/ (default) -m /boot/System.map-2.5.44 (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_ksyms_lsmod): module parport_pc is in lsmod but not in ksyms, probably no symbols exported Oct 22 00:58:02 wonderland kernel: kernel BUG at drivers/base/driver.c:54! Oct 22 00:58:02 wonderland kernel: invalid operand: 0000 Oct 22 00:58:02 wonderland kernel: CPU: 0 Oct 22 00:58:02 wonderland kernel: EIP: 0060:[<c01cbeb0>] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 Oct 22 00:58:02 wonderland kernel: EFLAGS: 00010286 Oct 22 00:58:02 wonderland kernel: eax: e11234c0 ebx: 00000000 ecx: dda79000 edx: 0000001c Oct 22 00:58:02 wonderland kernel: esi: 00000000 edi: d6669000 ebp: e111c000 esp: d7767f78 Oct 22 00:58:02 wonderland kernel: ds: 0068 es: 0068 ss: 0068 Oct 22 00:58:02 wonderland kernel: Stack: c01f96dd e11234c0 e111fbf3 e11234a0 fffffff0 e111c000 c01188e7 fffffff0 Oct 22 00:58:02 wonderland kernel: e111c000 d6669000 bfffe67c c0117b40 e111c000 00000000 d7766000 00000000 Oct 22 00:58:02 wonderland kernel: bffffa23 bfffe67c c010708b bffffa23 bffffa23 00000000 00000000 bffffa23 Oct 22 00:58:02 wonderland kernel: [<c01f96dd>] pnp_unregister_driver+0xd/0x20 Oct 22 00:58:02 wonderland kernel: [<e11234c0>] parport_pc_pnp_driver+0x20/0x80 [parport_pc] Oct 22 00:58:02 wonderland kernel: [<e111fbf3>] cleanup_module+0x43/0x50 [parport_pc] Oct 22 00:58:02 wonderland kernel: [<e11234a0>] parport_pc_pnp_driver+0x0/0x80 [parport_pc] Oct 22 00:58:02 wonderland kernel: [<c01188e7>] free_module+0x17/0xc0 Oct 22 00:58:02 wonderland kernel: [<c0117b40>] sys_delete_module+0x120/0x280 Oct 22 00:58:02 wonderland kernel: [<c010708b>] syscall_call+0x7/0xb Oct 22 00:58:02 wonderland kernel: Code: 0f 0b 36 00 74 96 29 c0 c3 8d b4 26 00 00 00 00 56 53 8b 5c
>>EIP; c01cbeb0 <remove_driver+0/10> <=====
>>eax; e11234c0 <[parport].bss.end+9401/10fa1> >>ecx; dda79000 <_end+1d66d688/2043d6e8> >>edi; d6669000 <_end+1625d688/2043d6e8> >>ebp; e111c000 <[parport].bss.end+1f41/10fa1> >>esp; d7767f78 <_end+1735c600/2043d6e8>
Code; c01cbeb0 <remove_driver+0/10> 00000000 <_EIP>: Code; c01cbeb0 <remove_driver+0/10> <===== 0: 0f 0b ud2a <===== Code; c01cbeb2 <remove_driver+2/10> 2: 36 00 74 96 29 add %dh,%ss:0x29(%esi,%edx,4) Code; c01cbeb7 <remove_driver+7/10> 7: c0 c3 8d rol $0x8d,%bl Code; c01cbeba <remove_driver+a/10> a: b4 26 mov $0x26,%ah Code; c01cbebc <remove_driver+c/10> c: 00 00 add %al,(%eax) Code; c01cbebe <remove_driver+e/10> e: 00 00 add %al,(%eax) Code; c01cbec0 <put_driver+0/70> 10: 56 push %esi Code; c01cbec1 <put_driver+1/70> 11: 53 push %ebx Code; c01cbec2 <put_driver+2/70> 12: 8b 5c 00 00 mov 0x0(%eax,%eax,1),%ebx
2 warnings issued. Results may not be reliable.
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