oops booting 2.4.18-pre7-ac3

From: Todd M. Roy (troy@holstein.com)
Date: Mon Feb 04 2002 - 15:51:28 EST


Alan,
  I got an oops almost immediatly when booting 2.4.18-pre7-ac3
(ksymoops appended to bottom of dmesg extract).

-- todd --

PCI: PCI BIOS revision 2.10 entry at 0xfcaee, last bus=2
PCI: Using configuration type 1
PCI: Probing PCI hardware
Unknown bridge resource 0: assuming transparent
Unknown bridge resource 1: assuming transparent
Unknown bridge resource 2: assuming transparent
PCI: Using IRQ router PIIX [8086/7110] at 00:07.0
Limiting direct PCI/PCI transfers.
isapnp: Scanning for PnP cards...
isapnp: Card 'CS4236B'
isapnp: 1 Plug & Play card detected total
PnPBIOS: Found PnP BIOS installation structure at 0xc00fe2d0.
PnPBIOS: PnP BIOS version 1.0, entry 0xf0000:0xe2f4, dseg 0x40.
PnPBIOS: 14 nodes reported by PnP BIOS; 14 recorded by driver.
PnPBIOS: PNP0c01: ioport range 0x800-0x83f has been reserved.
PnPBIOS: PNP0c01: ioport range 0x850-0x85f has been reserved.
Unable to handle kernel NULL pointer dereference at virtual address 0000002c
c0126c04
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c0126c04>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010046
eax: 00000000 ebx: 00000008 ecx: c150a000 edx: 00000000
esi: 00000000 edi: c02c5a20 ebp: 000001f0 esp: c150bf90
ds: 0018 es: 0018 ss: 0018
Process swapper (pid: 2, stackpage=c150b000)
Stack: 00000000 00000000 c02c5a20 c150bfd4 c011a850 00000000 000001f0 c150a000
       00000000 00000000 c011c54f 00000000 00010f00 c151dfb8 c0111dbc 00000000
       00000000 0008e000 c01d5589 00010f00 c151dfb8 00000000 0008e000 c010567f
Call Trace: [<c011a850>] [<c011c54f>] [<c0111dbc>] [<c01d5589>] [<c010567f>]
   [<c0105688>]
Code: f6 46 2c 01 74 02 0f 0b 9c 5f fa 8b 4e 08 39 d9 75 22 8b 4e

>>EIP; c0126c04 <swap_out+1c4/468> <=====
Trace; c011a850 <collect_signal+cc/d4>
Trace; c011c54f <sys_setuid+eb/134>
Trace; c0111dbc <mm_init+68/a8>
Trace; c01d5589 <vesafb_set_cmap+9/7c>
Trace; c010567f <kernel_thread+1f/38>
Trace; c0105688 <kernel_thread+28/38>
Code; c0126c04 <swap_out+1c4/468>
00000000 <_EIP>:
Code; c0126c04 <swap_out+1c4/468> <=====
   0: f6 46 2c 01 testb $0x1,0x2c(%esi) <=====
Code; c0126c08 <swap_out+1c8/468>
   4: 74 02 je 8 <_EIP+0x8> c0126c0c <swap_out+1cc/468>
Code; c0126c0a <swap_out+1ca/468>
   6: 0f 0b ud2a
Code; c0126c0c <swap_out+1cc/468>
   8: 9c pushf
Code; c0126c0d <swap_out+1cd/468>
   9: 5f pop %edi
Code; c0126c0e <swap_out+1ce/468>
   a: fa cli
Code; c0126c0f <swap_out+1cf/468>
   b: 8b 4e 08 mov 0x8(%esi),%ecx
Code; c0126c12 <swap_out+1d2/468>
   e: 39 d9 cmp %ebx,%ecx
Code; c0126c14 <swap_out+1d4/468>
  10: 75 22 jne 34 <_EIP+0x34> c0126c38 <swap_out+1f8/468>
Code; c0126c16 <swap_out+1d6/468>
  12: 8b 4e 00 mov 0x0(%esi),%ecx

root [pcx4168] /home/tmr
$
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