PROBLEM: BUG in buffer.c Line 508

From: Hubert Mara (mara@prip.tuwien.ac.at)
Date: Mon Apr 15 2002 - 05:55:52 EST


My linuxbox crashed with a something that looked like a kernel-panic
starting with "BUG in buffer.c line 508"

Kernel-Version: Linux version 2.4.19-pre6 (gcc version
2.95.2 19991024 (release))
#1 SMP Mon Apr 15 00:26:10 UTC 2002

Software:
Gnu C 2.95.2
Gnu make 3.79.1
binutils 2.10
usage: fdformat [ -n ] device
mount 2.10h
modutils 2.4.12
e2fsprogs 1.18
reiserfsprogs 3.x.0j
pcmcia-cs 3.1.20
PPP 2.4.0b1
Linux C Library 2.1.3
ldd: version 1.9.10
Procps 2.0.7
Net-tools 1.52
Kbd 0.99
Sh-utils 2.0
Modules Loaded eeprom w83781d i2c-proc i2c-isa i2c-piix4
i2c-core eepro100

CPU Info:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 7
model name : Pentium III (Katmai)
stepping : 3
cpu MHz : 501.148
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov

pat pse36 mmx fxsr sse
bogomips : 999.42

processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 7
model name : Pentium III (Katmai)
stepping : 2
cpu MHz : 501.148
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov
pat pse36 mmx fxsr sse
bogomips : 999.42

Module Info:
eeprom 3184 0 (unused)
w83781d 17388 0 (unused)
i2c-proc 6224 0 [eeprom w83781d]
i2c-isa 1196 0 (unused)
i2c-piix4 3760 0 (unused)
i2c-core 13124 0 [eeprom w83781d i2c-proc i2c-isa
i2c-piix4]
eepro100 17048 1

Loaded Driver & Hardware Info:
00000000-0009e7ff : System RAM
0009e800-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000cc000-000d17ff : Extension ROM
000d4000-000d4fff : Extension ROM
000d8000-000d9fff : Extension ROM
000f0000-000fffff : System ROM
00100000-0fffcfff : System RAM
  00100000-002375e9 : Kernel code
  002375ea-002a2bdf : Kernel data
0fffd000-0fffefff : ACPI Tables
0ffff000-0fffffff : ACPI Non-volatile Storage
e0800000-e081ffff : Promise Technology, Inc. 20262
e1000000-e10fffff : Intel Corp. 82557/8/9 [Ethernet Pro 100]
e1800000-e1800fff : Intel Corp. 82557/8/9 [Ethernet Pro 100]
  e1800000-e1800fff : eepro100
e2000000-e2000fff : Adaptec AHA-2940U2/U2W / 7890/7891
  e2000000-e2000fff : aic7xxx
e2800000-e33fffff : PCI Bus #01
  e2800000-e280ffff : Silicon Integrated Systems [SiS] 86C326
e3700000-e3ffffff : PCI Bus #01
  e3800000-e3ffffff : Silicon Integrated Systems [SiS] 86C326
e4000000-e7ffffff : Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge
fec00000-fec00fff : reserved
fee00000-fee00fff : reserved
ffff0000-ffffffff : reserved

0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
0290-0297 : w83781d
02f8-02ff : serial(auto)
0378-037a : parport0
03c0-03df : vga+
03f8-03ff : serial(auto)
0cf8-0cff : PCI conf1
9000-903f : Promise Technology, Inc. 20262
  9000-9007 : ide0
  9008-900f : ide1
  9010-903f : PDC20262
9400-9403 : Promise Technology, Inc. 20262
  9402-9402 : ide1
9800-9807 : Promise Technology, Inc. 20262
  9800-9807 : ide1
a000-a003 : Promise Technology, Inc. 20262
  a002-a002 : ide0
a400-a407 : Promise Technology, Inc. 20262
  a400-a407 : ide0
a800-a83f : Intel Corp. 82557/8/9 [Ethernet Pro 100]
  a800-a83f : eepro100
b000-b0ff : Adaptec AHA-2940U2/U2W / 7890/7891
b400-b41f : Intel Corp. 82371AB/EB/MB PIIX4 USB
b800-b80f : Intel Corp. 82371AB/EB/MB PIIX4 IDE
  b800-b807 : ide2
  b808-b80f : ide3
d000-dfff : PCI Bus #01
  d800-d87f : Silicon Integrated Systems [SiS] 86C326
e400-e43f : Intel Corp. 82371AB/EB/MB PIIX4 ACPI
e800-e81f : Intel Corp. 82371AB/EB/MB PIIX4 ACPI
  e800-e807 : piix4-smbus

PCI Info:
n.A. - If you need it i can send it on request

SCSI Info:
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
  Vendor: IBM Model: DNES-309170W Rev: SA30
  Type: Direct-Access ANSI SCSI revision: 03

Other Info:
I use reiserfs on all disks (1x LVD and 2x IDE) and i have to
swap-partitions located in sda1 and sda2 (both are approx. 128 MB)

kind regards,

-- 
Hubert Mara
Vienna University of Technology
Institute for Computer Aided Automation
Pattern Recognition & Image Processing Group
Favoritenstr. 9 // 1040 Vienna // AUSTRIA
Phone: +43 (1) 58801 / 18371
Fax:   +43 (1) 58801 / 18392
EMail: mara@prip.tuwien.ac.at
Web:   http://www.prip.tuwien.ac.at

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