ksymoops 0.7c on i586 2.2.15. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.2.15/ (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. Apr 17 12:06:04 h0mer kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 Apr 17 12:06:05 h0mer kernel: current->tss.cr3 = 04365000, %cr3 = 04365000 Apr 17 12:06:05 h0mer kernel: *pde = 00000000 Apr 17 12:06:05 h0mer kernel: Oops: 0000 Apr 17 12:06:05 h0mer kernel: CPU: 0 Apr 17 12:06:05 h0mer kernel: EIP: 0010:[<00000000>] Using defaults from ksymoops -t elf32-i386 -a i386 Apr 17 12:06:05 h0mer kernel: EFLAGS: 00010246 Apr 17 12:06:05 h0mer kernel: eax: 00000000 ebx: c47eac80 ecx: c2aedfc0 edx: c47eac80 Apr 17 12:06:05 h0mer kernel: esi: c42822bc edi: 00000000 ebp: 00000000 esp: c4217e00 Apr 17 12:06:05 h0mer kernel: ds: 0018 es: 0018 ss: 0018 Apr 17 12:06:05 h0mer kernel: Process rpc.lockd (pid: 352, process nr: 7, stackpage=c4217000) Apr 17 12:06:05 h0mer kernel: Stack: c42822bc 00000000 c014a23f c42822bc 00000000 c4307000 c501921d c42822bc Apr 17 12:06:06 h0mer kernel: c4307000 c501adba c4307000 c3cb52a0 c5018268 c4307000 c3cb52a0 c50182dc Apr 17 12:06:06 h0mer kernel: c3cb52a0 c4217e78 c501ba57 c3cb52a0 c4217e78 c50184cd c4217e78 00000000 Apr 17 12:06:06 h0mer kernel: Call Trace: [isonum_731+7/44] [autofs:__insmod_autofs_O/lib/modules/2.2.14-5.0/fs/autofs.o_M38C5B+-93667/76] [autofs:__insmod_autofs_O/lib/modules/2.2.14-5.0/fs/autofs.o_M38C5B+-86598/76] [autofs:__insmod_autofs_O/lib/modules/2.2.14-5.0/fs/autofs.o_M38C5B+-97688/76] [autofs:__insmod_autofs_O/lib/modules/2.2.14-5.0/fs/autofs.o_M38C5B+-97572/76] [autofs:__insmod_autofs_O/lib/modules/2.2.14-5.0/fs/autofs.o_M38C5B+-83369/76] [autofs:__insmod_autofs_O/lib/modules/2.2.14-5.0/fs/autofs.o_M38C5B+-97075/76] Apr 17 12:06:06 h0mer kernel: Code: <1>Unable to handle kernel NULL pointer dereference at virtual address 00000000 Warning (Oops_code): trailing garbage ignored on Code: line Text: 'Code: <1>Unable to handle kernel NULL pointer dereference at virtual address 00000000 ' Garbage: 'Unable to handle kernel NULL pointer dereference at virtual address 00000000 ' Warning (Oops_code_values): Code looks like message, not hex digits. No disassembly attempted. >>EIP; 00000000 Before first symbol Apr 17 12:06:06 h0mer kernel: current->tss.cr3 = 04365000, %cr3 = 04365000 Apr 17 12:06:06 h0mer kernel: *pde = 00000000 Apr 17 12:06:06 h0mer kernel: Oops: 0000 Apr 17 12:06:06 h0mer kernel: CPU: 0 Apr 17 12:06:06 h0mer kernel: EIP: 0010:[save_i387+141/280] Apr 17 12:06:06 h0mer kernel: EFLAGS: 00010046 Apr 17 12:06:06 h0mer kernel: eax: 00000000 ebx: 00000000 ecx: 00000000 edx: 00000001 Apr 17 12:06:06 h0mer kernel: esi: 0000002b edi: c4218000 ebp: c5000000 esp: c4217d40 Apr 17 12:06:06 h0mer kernel: ds: 0018 es: 0018 ss: 0018 Apr 17 12:06:06 h0mer kernel: Process rpc.lockd (pid: 352, process nr: 7, stackpage=c4217000) Apr 17 12:06:07 h0mer kernel: Stack: 00000000 08048000 c021af4e c42822bc 00000000 00000000 00000000 c47eac80 Apr 17 12:06:07 h0mer kernel: c2aedfc0 c47eac80 00000000 00010246 04800000 c5800000 c0109690 c4217dc4 Apr 17 12:06:07 h0mer kernel: c01bbe78 c01bd80e 00000000 00000000 c010e7d4 c01bd80e c4217dc4 c4300000 Apr 17 12:06:07 h0mer kernel: Call Trace: [lockd:__insmod_lockd_S.bss_L444+8197728/39063760] [save_i387+240/280] [requeue_sd_request+2396/4428] [sd_attach+46/164] [pcibios_write_config_word+16/88] [sd_attach+46/164] [restore_sigcontext+205/468] Apr 17 12:06:07 h0mer kernel: Code: 8a 04 0b 89 44 24 38 50 68 70 be 1b c0 e8 ad 9c 00 00 83 c4 Code; 00000000 Before first symbol 00000000 <_EIP>: Code; 00000000 Before first symbol 0: 8a 04 0b mov (%ebx,%ecx,1),%al Code; 00000003 Before first symbol 3: 89 44 24 38 mov %eax,0x38(%esp,1) Code; 00000007 Before first symbol 7: 50 push %eax Code; 00000008 Before first symbol 8: 68 70 be 1b c0 push $0xc01bbe70 Code; 0000000d Before first symbol d: e8 ad 9c 00 00 call 9cbf <_EIP+0x9cbf> 00009cbf Before first symbol Code; 00000012 Before first symbol 12: 83 c4 00 add $0x0,%esp 3 warnings issued. Results may not be reliable.