hi there,
I repeatedly got oops' today while trying to bring up X and
subsequently emacs. The output from ksymoops-0.7c is below.
If anyone requires more info, please let me know what you need.
Some info first:
[root@beluga Documentation]# cat /proc/version
Linux version 2.2.12 ([EMAIL PROTECTED]) (gcc version egcs-2.91.60 19981201
(egcs-1.1.1 release)) #49 SMP Fri Aug 27 22:31:06 BST 1999
[umesh@beluga scripts]$ sh ./ver_linux
-- Versions installed: (if some fields are empty or looks
-- unusual then possibly you have very old versions)
Linux beluga.pacific.ocean 2.2.12 #49 SMP Fri Aug 27 22:31:06 BST 1999 i586 unknown
Kernel modules 2.1.121
Gnu C 2.7.2.3
Binutils 2.9.1.0.15
Linux C Library 2.0.7
Dynamic linker ldd (GNU libc) 2.0.7
Linux C++ Library 2.8.0
Procps 1.2.9
Mount 2.8a
Net-tools 1.51
Kbd 0.96
Sh-utils 1.16
Modules Loaded ppp_deflate bsd_comp ppp slhc awe_wave sb uart401 sound
soundlow soundcore
[root@beluga Documentation]# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 5
model : 2
model name : Pentium 75 - 200
stepping : 12
cpu MHz : 167.048819
fdiv_bug : no
hlt_bug : no
sep_bug : no
f00f_bug : yes
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr mce cx8 apic
bogomips : 66.56
processor : 1
vendor_id : GenuineIntel
cpu family : 5
model : 2
model name : Pentium 75 - 200
stepping : 12
cpu MHz : 167.048819
fdiv_bug : no
hlt_bug : no
sep_bug : no
f00f_bug : yes
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr mce cx8 apic
bogomips : 66.76
[umesh@beluga ksymoops-0.7c]$ ./ksymoops ../oops
ksymoops 0.7c on i586 2.2.12. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.2.12/ (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_ksyms_lsmod): module awe_wave is in lsmod but not in ksyms, probably
no symbols exported
Warning (compare_ksyms_lsmod): module bsd_comp is in lsmod but not in ksyms, probably
no symbols exported
Unable to handle kernel NULL pointer dereference at virtual address 0000000e
current->tss.cr3 = 02597000, %cr3 = 02597000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c013324c>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010203
eax: 00000ee0 ebx: fffffff6 ecx: 2108a407 edx: 00000e71
esi: 00000000 edi: c4170033 ebp: 0000000e esp: c50e5f3c
ds: 0018 es: 0018 ss: 0018
Process emacs (pid: 3262, process nr: 58, stackpage=c50e5000)
Stack: c4170033 00000001 c026f7a0 c4170025 2108a407 0000000e c012e090 c6120500
c50e5f84 c50e5f84 c012e2ef c6120500 c50e5f84 00000001 c4170000 c4170000
c50e4000 bfffedd0 c4170025 0000000e 2108a407 c012e3ec c4170000 c6120500
Call Trace: [<c012e090>] [<c012e2ef>] [<c012e3ec>] [<c012c362>] [<c0107b34>]
Code: 8b 6d 00 8b 4c 24 18 39 4b 48 75 54 8b 4c 24 24 39 4b 0c 75
>>EIP; c013324c <d_lookup+5c/d0> <=====
Trace; c012e090 <cached_lookup+10/54>
Trace; c012e2ef <lookup_dentry+113/1e8>
Trace; c012e3ec <__namei+28/58>
Trace; c012c362 <sys_newstat+2a/8c>
Trace; c0107b34 <system_call+34/40>
Code; c013324c <d_lookup+5c/d0>
00000000 <_EIP>:
Code; c013324c <d_lookup+5c/d0> <=====
0: 8b 6d 00 movl 0x0(%ebp),%ebp <=====
Code; c013324f <d_lookup+5f/d0>
3: 8b 4c 24 18 movl 0x18(%esp,1),%ecx
Code; c0133253 <d_lookup+63/d0>
7: 39 4b 48 cmpl %ecx,0x48(%ebx)
Code; c0133256 <d_lookup+66/d0>
a: 75 54 jne 60 <_EIP+0x60> c01332ac <d_lookup+bc/d0>
Code; c0133258 <d_lookup+68/d0>
c: 8b 4c 24 24 movl 0x24(%esp,1),%ecx
Code; c013325c <d_lookup+6c/d0>
10: 39 4b 0c cmpl %ecx,0xc(%ebx)
Code; c013325f <d_lookup+6f/d0>
13: 75 00 jne 15 <_EIP+0x15> c0133261 <d_lookup+71/d0>
3 warnings issued. Results may not be reliable.
-
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