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Date: Sat, 22 Jun 2002 22:13:52 -0300 (BRT)
From: Alexandre Pereira Nunes <alex@PolesApart.dhs.org>
To: linux-kernel@vger.kernel.org
Subject: PROBLEM: 2.4.19-pre10-ac2 bug in page_alloc.c:131
Message-ID: <Pine.LNX.4.44.0206222202400.7601-100000@PolesApart.dhs.org>
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Hi, I'm using kernel 2.4.19-pre10-ac2 and it just printed the pretty
message below. Other pertinent information follows.

CC: if needed, because I'm not in the list.

Cheers,

Alexandre
--

kernel BUG at page_alloc.c:131!
invalid operand: 0000
CPU:    0
EIP:    0010:[<c014177e>]    Tainted: P
EFLAGS: 00010286
eax: cba53f48   ebx: c144955c   ecx: c025f6dc   edx: 00000000
esi: 00000000   edi: 138de070   ebp: 00001000   esp: c41b7ec8
ds: 0018   es: 0018   ss: 0018
Process X (pid: 3924, stackpage=c41b7000)
Stack: c144955c c0142fca c02ba2a0 00000000 00000001 c144955c 00000000
138de070
       d38de070 00000000 138de070 00001000 c01351c6 c144955c 0000000e
d2fca688
       0000000e 00000001 40400000 cd841404 4001d000 00000000 c013320b
d5decd40
Call Trace: [<c0142fca>] [<c01351c6>] [<c013320b>] [<c01367a1>]
[<c01368ca>]
   [<c010ba0f>]

Code: 0f 0b 83 00 53 b0 23 c0 8b 43 18 c6 43 24 05 89 f1 89 dd 83
 <3>X[3924] exited with preempt_count 1



-- 

The output of scripts/ver_linux:

If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.

Linux PolesApart 2.4.19-pre10-ac2 #1 Sat Jun 22 17:58:33 BRT 2002 i686
unknown

Gnu C                  gcc (GCC) 3.1 Copyright (C) 2002 Free Software
Foundation, Inc. This is free software; see the source for copying
conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE.
Gnu make               3.79.1
util-linux             2.11r
mount                  2.11r
modutils               2.4.16
e2fsprogs              1.27
pcmcia-cs              3.1.33
PPP                    2.4.1
Linux C Library        2.2.5
Dynamic linker (ldd)   2.2.5
Linux C++ Library      4.0.0
Procps                 2.0.7
Net-tools              1.60
Kbd                    1.06
Sh-utils               2.0
Modules Loaded         ide-cd agpgart NVdriver cs4281 soundcore autofs
8139too mii sr_mod scsi_mod cdrom


# Output from /proc/cpuinfo

processor	: 0
vendor_id	: AuthenticAMD
cpu family	: 6
model		: 4
model name	: AMD Athlon(tm) Processor
stepping	: 2
cpu MHz		: 908.105
cache size	: 256 KB
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr syscall mmxext 3dnowext 3dnow
bogomips	: 1808.79


# Output from /proc/modules

ide-cd                 34072   0 (autoclean)
agpgart                15080   3 (autoclean)
NVdriver              999648  12 (autoclean)
cs4281                 49512   0
soundcore               4068   3 [cs4281]
autofs                 12388   1 (autoclean)
8139too                15784   1
mii                     1280   0 [8139too]
sr_mod                 15064   0 (autoclean) (unused)
scsi_mod               59636   1 (autoclean) [sr_mod]
cdrom                  29056   0 (autoclean) [ide-cd sr_mod]

# Output from /proc/ioports
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
0170-0177 : ide1
01f0-01f7 : ide0
0376-0376 : ide1
03c0-03df : vga+
03f6-03f6 : ide0
0cf8-0cff : PCI conf1
a400-a4ff : Realtek Semiconductor Co., Ltd. RTL-8139/8139C
  a400-a4ff : 8139too
d000-d01f : VIA Technologies, Inc. UHCI USB (#2)
d400-d41f : VIA Technologies, Inc. UHCI USB
d800-d80f : VIA Technologies, Inc. Bus Master IDE
  d800-d807 : ide0
  d808-d80f : ide1
e200-e27f : VIA Technologies, Inc. VT82C686 [Apollo Super ACPI]
e400-e4ff : VIA Technologies, Inc. VT82C686 [Apollo Super ACPI]
e800-e80f : VIA Technologies, Inc. VT82C686 [Apollo Super ACPI]

# Output from /proc/iomem
00000000-0009fbff : System RAM
0009fc00-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000f0000-000fffff : System ROM
00100000-15febfff : System RAM
  00100000-00230c70 : Kernel code
  00230c71-0026995f : Kernel data
15fec000-15feefff : ACPI Tables
15fef000-15ffefff : reserved
15fff000-15ffffff : ACPI Non-volatile Storage
d4800000-d48000ff : Realtek Semiconductor Co., Ltd. RTL-8139/8139C
  d4800000-d48000ff : 8139too
d5000000-d500ffff : Cirrus Logic Crystal CS4281 PCI Audio
d5800000-d5800fff : Cirrus Logic Crystal CS4281 PCI Audio
d6000000-d7dfffff : PCI Bus #01
  d6000000-d6ffffff : nVidia Corporation NV11 (GeForce2 MX DDR)
d7f00000-dfffffff : PCI Bus #01
  d8000000-dfffffff : nVidia Corporation NV11 (GeForce2 MX DDR)
e0000000-e7ffffff : VIA Technologies, Inc. VT8363/8365 [KT133/KM133]
ffff0000-ffffffff : reserved

# lspci -vvv
00:00.0 Host bridge: VIA Technologies, Inc. VT8363/8365 [KT133/KM133] (rev 02)
	Subsystem: Asustek Computer, Inc. A7V Mainboard
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
	Latency: 8
	Region 0: Memory at e0000000 (32-bit, prefetchable) [size=128M]
	Capabilities: [a0] AGP version 2.0
		Status: RQ=31 SBA+ 64bit- FW+ Rate=x1,x2,x4
		Command: RQ=0 SBA- AGP+ 64bit- FW+ Rate=x4
	Capabilities: [c0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:01.0 PCI bridge: VIA Technologies, Inc. VT8363/8365 [KT133/KM133 AGP] (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR+
	Latency: 0
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 0000e000-0000dfff
	Memory behind bridge: d6000000-d7dfffff
	Prefetchable memory behind bridge: d7f00000-dfffffff
	BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B-
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI+ D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:04.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 22)
	Subsystem: Asustek Computer, Inc. A7V Mainboard
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B-
	Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 0

00:04.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 10) (prog-if 8a [Master SecP PriP])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 32
	Region 4: I/O ports at d800 [size=16]
	Capabilities: [c0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:04.2 USB Controller: VIA Technologies, Inc. USB (rev 10) (prog-if 00 [UHCI])
	Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 32, cache line size 08
	Interrupt: pin D routed to IRQ 9
	Region 4: I/O ports at d400 [size=32]
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:04.3 USB Controller: VIA Technologies, Inc. USB (rev 10) (prog-if 00 [UHCI])
	Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 32, cache line size 08
	Interrupt: pin D routed to IRQ 9
	Region 4: I/O ports at d000 [size=32]
	Capabilities: [80] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:04.4 Bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 30)
	Subsystem: Asustek Computer, Inc. A7V Mainboard
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Interrupt: pin ? routed to IRQ 9
	Capabilities: [68] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:0a.0 Multimedia audio controller: Cirrus Logic Crystal CS4281 PCI Audio (rev 01)
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 32 (1000ns min, 6000ns max)
	Interrupt: pin A routed to IRQ 5
	Region 0: Memory at d5800000 (32-bit, non-prefetchable) [size=4K]
	Region 1: Memory at d5000000 (32-bit, non-prefetchable) [size=64K]
	Capabilities: [40] Power Management version 2
		Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C (rev 10)
	Subsystem: Realtek Semiconductor Co., Ltd. RT8139
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 32 (8000ns min, 16000ns max)
	Interrupt: pin A routed to IRQ 10
	Region 0: I/O ports at a400 [size=256]
	Region 1: Memory at d4800000 (32-bit, non-prefetchable) [size=256]
	Expansion ROM at <unassigned> [disabled] [size=64K]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0-,D1+,D2+,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-

01:00.0 VGA compatible controller: nVidia Corporation NV11 [GeForce2 MX DDR] (rev b2) (prog-if 00 [VGA])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 248 (1250ns min, 250ns max)
	Interrupt: pin A routed to IRQ 11
	Region 0: Memory at d6000000 (32-bit, non-prefetchable) [size=16M]
	Region 1: Memory at d8000000 (32-bit, prefetchable) [size=128M]
	Expansion ROM at d7ff0000 [disabled] [size=64K]
	Capabilities: [60] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [44] AGP version 2.0
		Status: RQ=31 SBA- 64bit- FW+ Rate=x1,x2,x4
		Command: RQ=31 SBA- AGP+ 64bit- FW+ Rate=x4



#Xfree is the version bundled with slackware 8.1
XFree86 Version 4.2.0 / X Window System
(protocol Version 11, revision 0, vendor release 6600)
Release Date: 18 January 2002
        If the server is older than 6-12 months, or if your card is
        newer than the above date, look for a newer version before
        reporting problems.  (See http://www.XFree86.Org/)
Build Operating System: Linux 2.4.18 i686 [ELF]
Module Loader present

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