oops SMP (kswapd) 2.2.15 i686

From: Rob Cermak (cermak@IMCS.rutgers.edu)
Date: Sat May 13 2000 - 00:26:36 EST


ksymoops 2.3.4 on i686 2.2.15. Options used
     -v /usr/src/linux/vmlinux (specified)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.2.15 (specified)
     -m /boot/System.map (specified)

Warning (map_ksym_to_module): cannot match loaded module tulip to a unique
module object. Trace may not be reliable.
May 12 15:29:43 brassens kernel: Unable to handle kernel NULL pointer
dereference at virtual address 00000050
May 12 15:29:43 brassens kernel: current->tss.cr3 = 00101000, %cr3 =
00101000
May 12 15:29:43 brassens kernel: *pde = 00000000
May 12 15:29:43 brassens kernel: Oops: 0002
May 12 15:29:43 brassens kernel: CPU: 1
May 12 15:29:43 brassens kernel: EIP: 0010:[remove_inode_page+52/112]
May 12 15:29:43 brassens kernel: EFLAGS: 00013206
May 12 15:29:43 brassens kernel: eax: 00133e2c ebx: c03ac3e0
ecx: c03ac3e0 edx: 00000008
May 12 15:29:43 brassens kernel: esi: 0000010f edi: 00000030
ebp: d7fde000 esp: d7fdffb8
May 12 15:29:43 brassens kernel: ds: 0018 es: 0018 ss: 0018
May 12 15:29:43 brassens kernel: Process kswapd (pid: 5, process nr: 6,
stackpage=d7fdf000)
May 12 15:29:43 brassens kernel: Stack: 0000001f 00000006 c0123ae6
00000006 00000030 d7fde000 c01f300e d7fde2b9
May 12 15:29:43 brassens kernel: 000000a0 c0123ba7 00000030
00000f00 d7ff3fbc c0106000 c01065cf 00000000
May 12 15:29:43 brassens kernel: 00000f00 c023ffc4
May 12 15:29:43 brassens kernel: Call Trace: [do_try_to_free_pages+66/160]
[tvecs+7182/13536] [kswapd+99/152] [get_options+0/116]
[kernel_thread+35/48]
May 12 15:29:43 brassens kernel: Code: ff 4a 48 39 4a 78 75 05 8b 01 89 42
78 8b 11 85 d2 74 06 8b
Using defaults from ksymoops -t elf32-i386 -a i386

Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
   0: ff 4a 48 decl 0x48(%edx)
Code; 00000003 Before first symbol
   3: 39 4a 78 cmpl %ecx,0x78(%edx)
Code; 00000006 Before first symbol
   6: 75 05 jne d <_EIP+0xd> 0000000d Before
first symbol
Code; 00000008 Before first symbol
   8: 8b 01 movl (%ecx),%eax
Code; 0000000a Before first symbol
   a: 89 42 78 movl %eax,0x78(%edx)
Code; 0000000d Before first symbol
   d: 8b 11 movl (%ecx),%edx
Code; 0000000f Before first symbol
   f: 85 d2 testl %edx,%edx
Code; 00000011 Before first symbol
  11: 74 06 je 19 <_EIP+0x19> 00000019 Before
first symbol
Code; 00000013 Before first symbol
  13: 8b 00 movl (%eax),%eax

1 warning issued. Results may not be reliable.

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