ksymoops 2.4.4 on i686 2.4.19. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.19/ (default) -m /boot/System.map-2.4.19 (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. Reading Oops report from the terminal Aug 15 04:04:08 manic kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 Aug 15 04:04:08 manic kernel: c0142784 Aug 15 04:04:08 manic kernel: *pde = 00000000 Aug 15 04:04:08 manic kernel: Oops: 0000 Aug 15 04:04:08 manic kernel: CPU: 0 Aug 15 04:04:08 manic kernel: EIP: 0010:[] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 Aug 15 04:04:08 manic kernel: EFLAGS: 00010217 Aug 15 04:04:08 manic kernel: eax: e7e00000 ebx: fffffff0 ecx: 00000011 edx: 319b1236 Aug 15 04:04:08 manic kernel: esi: d9289420 edi: c5ce1f9c ebp: 00000000 esp: c5ce1ef8 Aug 15 04:04:08 manic kernel: ds: 0018 es: 0018 ss: 0018 Aug 15 04:04:08 manic kernel: Process updatedb (pid: 4664, stackpage=c5ce1000) Aug 15 04:04:08 manic kernel: Stack: e7e25728 c5e3b000 319b1236 00000019 c5ce1f64 d9289420 c5ce1f9c e2cebba0 Aug 15 04:04:08 manic kernel: c0139f80 d9289420 c5ce1f64 c5ce1f64 c013a77b d9289420 c5ce1f64 00000000 Aug 15 04:04:08 manic kernel: 00000008 c5e3b019 00000000 00000000 00000000 00000000 00001000 fffffff4 Aug 15 04:04:08 manic kernel: Call Trace: [] [] [] [] [] Aug 15 04:04:08 manic kernel: [] [] Aug 15 04:04:08 manic kernel: Code: 8b 6d 00 39 53 44 0f 85 80 00 00 00 8b 44 24 24 39 43 0c 75 >>EIP; c0142784 <===== Trace; c0139f80 Trace; c013a77b Trace; c0139d5e Trace; c013adb3 <__user_walk+33/50> Trace; c0137d74 Trace; c010890c Trace; c010881b Code; c0142784 00000000 <_EIP>: Code; c0142784 <===== 0: 8b 6d 00 mov 0x0(%ebp),%ebp <===== Code; c0142787 3: 39 53 44 cmp %edx,0x44(%ebx) Code; c014278a 6: 0f 85 80 00 00 00 jne 8c <_EIP+0x8c> c0142810 Code; c0142790 c: 8b 44 24 24 mov 0x24(%esp,1),%eax Code; c0142794 10: 39 43 0c cmp %eax,0xc(%ebx) Code; c0142797 13: 75 00 jne 15 <_EIP+0x15> c0142799 Aug 15 09:58:02 manic kernel: Unable to handle kernel paging request at virtual address 0eeb0020 Aug 15 09:58:02 manic kernel: c014419f Aug 15 09:58:02 manic kernel: *pde = 00000000 1 warning issued. Results may not be reliable.