ksymoops 0.7c on i686 2.4.0-test5. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.0-test5/ (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. Jul 26 12:28:59 Defiant kernel: e820: 000000000009fc00 @ 0000000000000000 (usable) Jul 26 12:28:59 Defiant kernel: e820: 0000000000000400 @ 000000000009fc00 (reserved) Jul 26 12:28:59 Defiant kernel: e820: 0000000000010000 @ 00000000000f0000 (reserved) Jul 26 12:28:59 Defiant kernel: e820: 0000000003ef6000 @ 0000000000100000 (usable) Jul 26 12:28:59 Defiant kernel: e820: 000000000000a000 @ 0000000003ff6000 (ACPI NVS) Jul 26 12:29:00 Defiant kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000008 Jul 26 12:29:00 Defiant kernel: c0126c9e Jul 26 12:29:00 Defiant kernel: *pde = 00000000 Jul 26 12:29:00 Defiant kernel: Oops: 0000 Jul 26 12:29:00 Defiant kernel: CPU: 0 Jul 26 12:29:00 Defiant kernel: EIP: 0010:[kmem_cache_alloc+14/88] Jul 26 12:29:00 Defiant kernel: EFLAGS: 00010046 Jul 26 12:29:00 Defiant kernel: eax: 00000000 ebx: 00000000 ecx: c3fdff54 edx: 00000018 Jul 26 12:29:00 Defiant kernel: esi: 00000246 edi: 00000007 ebp: c3fcdf7c esp: c3fcdf48 Jul 26 12:29:01 Defiant kernel: ds: 0018 es: 0018 ss: 0018 Jul 26 12:29:01 Defiant kernel: Process swapper (pid: 3, stackpage=c3fcd000) Jul 26 12:29:01 Defiant kernel: Stack: c0286040 fffffff4 c3fce040 c01342e9 00000000 00000007 c3fcc000 ffffffff Jul 26 12:29:01 Defiant kernel: c3fce040 c0108d76 c0286040 c3fcc000 ffffffff 00000000 c010a2cc c0286040 Jul 26 12:29:01 Defiant kernel: c3fdff54 c3fd8f20 ffffffff c3fce040 00000000 0000000b c02d0018 00000018 Jul 26 12:29:01 Defiant kernel: Call Trace: [getname+25/152] [sys_execve+14/96] [system_call+52/56] [exec_usermodehelper+792/832] [exec_helper+20/24] [kernel_thread+40/56] Jul 26 12:29:01 Defiant kernel: Code: 8b 53 08 39 da 74 2b 8b 42 14 ff 42 10 89 c1 0f af 4b 0c 03 Using defaults from ksymoops -t elf32-i386 -a i386 Code; 00000000 Before first symbol 00000000 <_EIP>: Code; 00000000 Before first symbol 0: 8b 53 08 mov 0x8(%ebx),%edx Code; 00000003 Before first symbol 3: 39 da cmp %ebx,%edx Code; 00000005 Before first symbol 5: 74 2b je 32 <_EIP+0x32> 00000032 Before first symbol Code; 00000007 Before first symbol 7: 8b 42 14 mov 0x14(%edx),%eax Code; 0000000a Before first symbol a: ff 42 10 incl 0x10(%edx) Code; 0000000d Before first symbol d: 89 c1 mov %eax,%ecx Code; 0000000f Before first symbol f: 0f af 4b 0c imul 0xc(%ebx),%ecx Code; 00000013 Before first symbol 13: 03 00 add (%eax),%eax 1 warning issued. Results may not be reliable.