OOPS 2.4.0-test3 (occurs on ls -R /proc - sth. does not find root dev)

From: Soeren Sonnenburg (sonnenburg@informatik.hu-berlin.de)
Date: Thu Jul 13 2000 - 11:58:48 EST


I booted in single user mode and did mount /proc.
A simple ls -r /proc created this oops.

If you need more infos TELL ME!

-------ooooooooooooooooooooooooooooops--------------

ksymoops 2.3.4 on i586 2.4.0-test3. Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.4.0-test3/ (default)
     -m /usr/src/linux/System.map (specified)

 e820: 000000000009fc00 @ 0000000000000000 (usable)
 e820: 0000000000000400 @ 000000000009fc00 (usable)
 e820: 0000000000010000 @ 00000000000f0000 (reserved)
 e820: 0000000000010000 @ 00000000ffff0000 (reserved)
 e820: 0000000007f00000 @ 0000000000100000 (usable)
Unable to handle kernel NULL pointer dereference at virtual address 00000008
c0148f09
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c0148f09>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010203
eax: 00000000 ebx: c134abc0 ecx: c7e95a60 edx: c1334000
esi: c12da320 edi: 00000000 ebp: c134abc0 esp: c1335f18
ds: 0018 es: 0018 ss: 0018
Process ls (pid: 231, stackpage=c1335000)
Stack: 00004140 00000004 400efc40 00010801 00000000 00000000 00000000
c013a35d
       c7e95a60 00000004 c7e95a60 ffffffeb c013b84a c7e95a60 00000004
00010800
       c7a25000 400efc40 bffffc3c c01bfba1 00000000 00000004 c6f977a0
c012f01e
Call Trace: [<c013a35d>] [<c013b84a>] [<c01bfba1>] [<c012f01e>] [<c012f317>]
[<c010b244>]
Code: 8b 50 08 39 d0 0f 84 82 00 00 00 8b 00 89 54 24 18 39 da 75

>>EIP; c0148f09 <proc_permission+a9/148> <=====
Trace; c013a35d <permission+25/f0>
Trace; c013b84a <open_namei+416/6e4>
Trace; c01bfba1 <tty_write+1b9/270>
Trace; c012f01e <filp_open+2e/4c>
Trace; c012f317 <sys_open+33/a4>
Trace; c010b244 <system_call+34/40>
Code; c0148f09 <proc_permission+a9/148>
00000000 <_EIP>:
Code; c0148f09 <proc_permission+a9/148> <=====
   0: 8b 50 08 mov 0x8(%eax),%edx <=====
Code; c0148f0c <proc_permission+ac/148>
   3: 39 d0 cmp %edx,%eax
Code; c0148f0e <proc_permission+ae/148>
   5: 0f 84 82 00 00 00 je 8d <_EIP+0x8d> c0148f96
<proc_permission+136/148>
Code; c0148f14 <proc_permission+b4/148>
   b: 8b 00 mov (%eax),%eax
Code; c0148f16 <proc_permission+b6/148>
   d: 89 54 24 18 mov %edx,0x18(%esp,1)
Code; c0148f1a <proc_permission+ba/148>
  11: 39 da cmp %ebx,%edx
Code; c0148f1c <proc_permission+bc/148>
  13: 75 00 jne 15 <_EIP+0x15> c0148f1e
<proc_permission+be/148>

-- Versions installed: (if some fields are empty or look
-- unusual then possibly you have very old versions)
Linux server 2.4.0-test3 #6 Thu Jul 13 08:15:28 CEST 2000 i586 unknown
Kernel modules 2.3.11
Gnu C 2.95.2
Binutils 2.10.0.9
Linux C Library 2.1.3
Dynamic linker ldd: version 1.9.11
Procps 2.0.6
Mount 2.10f
Net-tools 2.05
Kbd 0.99
Sh-utils 2.0i
Modules Loaded hisax mdacon

----
If an animal does something, we call it instinct; if we do the same thing
for
the same reason, we call it intelligence.

---- Wenn ich nur darf wenn ich soll, aber nie kann wenn ich will, dann mag ich auch nicht, wenn ich muss. Denn schliesslich - die koennen sollen muessen wollen duerfen!

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