ksymoops 2.3.4 on i686 2.2.17-RAID-reiser-ide.all-ide-cd. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.2.17-RAID-reiser-ide.all-ide-cd/ (default) -m /usr/src/linux/System.map (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 module_list_R__ver_module_list not found in System.map. Ignoring ksyms_base entry Unable to handle kernel NULL pointer dereference at virtual address 0000002c current->tss.cr3 = 13185000, %cr3 = 13185000 *pde = 00000000 Oops: 0000 CPU: 1 EIP: 0010:[] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010292 eax: 00000000 ebx: 0000f008 ecx: 128e395c edx: c02402d8 esi: 00000001 edi: d7fda800 ebp: c0240318 esp: d3013bec ds: 0018 es: 0018 ss: 0018 Process fdisk (pid: 704, process nr: 60, stackpage=d3013000) Stack: c02402d8 c0240318 00000002 00000087 c017d6bc c01c5d49 000001c2 00000000 c016afd4 c01a7fde c0240318 00000001 00000001 c019a771 c0240318 d5960e00 00008000 00000001 c0240318 d5960e00 00000000 00000001 c02296f8 00000286 Call Trace: [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] Code: 8b 58 2c c7 44 24 1c 00 00 00 00 85 db 75 13 8b 70 20 8b 48 >>EIP; c01a7b0a <===== Trace; c017d6bc Trace; c01c5d49 <__const_udelay+29/30> Trace; c016afd4 Trace; c01a7fde Trace; c019a771 Trace; c01a9f82 Trace; d8aaf81c Trace; d8aaf85a Trace; c019961a Trace; c01c5d49 <__const_udelay+29/30> Trace; d8ab0832 Trace; d8ab0788 Trace; c012c44f Trace; d8ab094d Trace; c019aa66 Trace; c012c44f Trace; c019adc6 Trace; c01989cf Trace; c019ae8b Trace; c0197bb0 Trace; d880164c <_end+185bece4/186b9698> Trace; c012b631 <__wait_on_buffer+c1/134> Trace; d880164c <_end+185bece4/186b9698> Trace; c0164430 Trace; d8800000 <_end+185bd698/186b9698> Trace; d8801674 <_end+185bed0c/186b9698> Trace; d8801680 <_end+185bed18/186b9698> Trace; c0167623 Trace; d880164c <_end+185bece4/186b9698> Trace; d8820e3c <_end+185de4d4/186b9698> Trace; c0166933 Trace; c01d99cf Trace; c0159d77 Trace; c012e95c Trace; c012b8f7 Trace; c012b8ee Trace; c01b8aa4 Trace; c012b94d Trace; c010a47d Trace; c010a344 Code; c01a7b0a 00000000 <_EIP>: Code; c01a7b0a <===== 0: 8b 58 2c mov 0x2c(%eax),%ebx <===== Code; c01a7b0d 3: c7 44 24 1c 00 00 00 movl $0x0,0x1c(%esp,1) Code; c01a7b14 a: 00 Code; c01a7b15 b: 85 db test %ebx,%ebx Code; c01a7b17 d: 75 13 jne 22 <_EIP+0x22> c01a7b2c Code; c01a7b19 f: 8b 70 20 mov 0x20(%eax),%esi Code; c01a7b1c 12: 8b 48 00 mov 0x0(%eax),%ecx 2 warnings issued. Results may not be reliable.