Messages in this thread | | | Date | Sun, 29 Sep 2002 02:23:47 +0200 (CEST) | From | Erik Ljungstroem <> | Subject | Kernel BUG at page_alloc.c:91! |
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Hi!
The following bug just appeared out of the blue.
I will try and stick to the bug-reporting procedure from http://www.kernel.org/pub/linux/docs/lkml/reporting-bugs.html
I had just played a game which gave the following message in dmesg: Out of Memory: Killed process 24115 (fakk2). My harddrive just started working very intence, and I was thrown out to gnome within a second or two. Minutes later another process (xchat) just crashed, this time dmesg didn't say anything about out of memory, but gave me this:
kernel BUG at page_alloc.c:91! invalid operand: 0000 CPU: 0 EIP: 0010:[<c012b86d>] Tainted: P EFLAGS: 00210282 eax: c1116d94 ebx: c10afc80 ecx: 00000000 edx: c02dd920 esi: c10afc80 edi: 00000000 ebp: c02dda30 esp: c05ffdfc ds: 0018 es: 0018 ss: 0018 Process bash (pid: 25054, stackpage=c05ff000) Stack: 00200282 00000003 c936c210 c936c210 c936c210 c10afc80 c0134f15 00000000 c10afc80 c02dd920 c10afc80 0000137f c02dda30 c012ae94 c05fe000 000001f3 000001d2 00000020 0000001e 000001d2 00000020 00000006 c012b036 00000006 Call Trace: [<c0134f15>] [<c012ae94>] [<c012b036>] [<c012b094>] [<c012be13>] [<c012c06c>] [<c0122a27>] [<c01232a8>] [<c0112934>] [<c01153a7>] [<c010715a>] [<c011402b>] [<c0114f4a>] [<c011e1a5>] [<c01127f4>] [<c0108a28>]
Code: 0f 0b 5b 00 f6 8b 29 c0 89 d8 2b 05 10 02 34 c0 c1 f8 02 8d
and a few seconds after that, I was trying to launch an Eterm, and got:
kernel BUG at page_alloc.c:91! invalid operand: 0000 CPU: 0 EIP: 0010:[<c012b86d>] Tainted: P EFLAGS: 00210282 eax: c11cc95c ebx: c10ef62c ecx: 00000000 edx: c02dd920 esi: c10ef62c edi: 00000000 ebp: c02dda30 esp: cb1e5c14 ds: 0018 es: 0018 ss: 0018 Process Eterm (pid: 25359, stackpage=cb1e5000) Stack: 00200282 00000003 c8c6e430 c8c6e430 c8c6e430 c10ef62c c0134f15 00000000 c10ef62c c02dd920 c10ef62c 00001380 c02dda30 c012ae94 cb1e4000 000001f3 000001d2 00000020 0000001e 000001d2 00000020 00000006 c012b036 00000006 Call Trace: [<c0134f15>] [<c012ae94>] [<c012b036>] [<c012b094>] [<c012be13>] [<c012c06c>] [<c0122f38>] [<c0123251>] [<c0112934>] [<c02419eb>] [<c0241b19>] [<cc82490d>] [<c012bfd5>] [<c01127f4>] [<c0108a28>] [<c0285702>] [<c0243120>] [<c027a0d3>] [<c023ec67>] [<c023eef5>] [<c023ef2e>] [<c01317e4>] [<c012a431>] [<c010d2b6>] [<c0131947>] [<c0108937>]
Code: 0f 0b 5b 00 f6 8b 29 c0 89 d8 2b 05 10 02 34 c0 c1 f8 02 8d
Some info on my system:
erik@mother:~$ cat /etc/slackware-version Slackware 9.0-beta
erik@mother:/usr/src/linux$ sh scripts/ver_linux [--snip--]
Linux whatever 2.4.19 #1 Sun Aug 18 13:24:13 PDT 2002 i686 unknown
Gnu C gcc (GCC) 3.2 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 2.11u mount 2.11u modutils 2.4.19 e2fsprogs 1.27 pcmcia-cs 3.2.1 PPP 2.4.1 Linux C Library 2.2.5 Dynamic linker (ldd) 2.2.5 Linux C++ Library 5.0.0 Procps 2.0.7 Net-tools 1.60 Kbd 1.06 Sh-utils 2.0 Modules Loaded cs4232 ad1848 uart401 sound soundcore agpgart ipt_REJECT iptable_filter ip_tables mousedev hid usbmouse input uhci usbcore pcmcia_core NVdriver ide-scsi 3c509 isa-pnp
erik@mother:~$ cat /proc/meminfo total: used: free: shared: buffers: cached: Mem: 196177920 186957824 9220096 0 9629696 99434496 Swap: 111439872 11923456 99516416 MemTotal: 191580 kB MemFree: 9004 kB MemShared: 0 kB Buffers: 9404 kB Cached: 95000 kB SwapCached: 2104 kB Active: 51140 kB Inactive: 115920 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 191580 kB LowFree: 9004 kB SwapTotal: 108828 kB SwapFree: 97184 kB
erik@mother:~$ cat /proc/modules cs4232 3652 1 ad1848 21484 0 [cs4232] uart401 6340 0 [cs4232] sound 52980 1 [cs4232 ad1848 uart401] soundcore 3300 4 (autoclean) [sound] agpgart 29984 3 (autoclean) ipt_REJECT 2616 6 (autoclean) iptable_filter 1612 1 (autoclean) ip_tables 10840 2 [ipt_REJECT iptable_filter] mousedev 3924 1 hid 17380 0 (unused) usbmouse 1908 0 (unused) input 3136 0 [mousedev hid usbmouse] uhci 23408 0 (unused) usbcore 55136 1 [hid usbmouse uhci] pcmcia_core 35680 0 NVdriver 988800 10 ide-scsi 7568 1 3c509 9332 1 isa-pnp 27876 0 [cs4232 ad1848 3c509]
erik@mother:~$ cat /proc/ioports 0000-001f : dma1 0020-003f : pic1 0040-005f : timer 0060-006f : keyboard 0070-007f : rtc 0080-008f : dma page reg 00a0-00bf : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : ide1 01f0-01f7 : ide0 0213-0213 : isapnp read 0300-030f : 3c509 0376-0376 : ide1 03c0-03df : vga+ 03f6-03f6 : ide0 03f8-03ff : serial(auto) 0534-0537 : Crystal audio controller 0a79-0a79 : isapnp write 0cf8-0cff : PCI conf1 1000-100f : Intel Corp. 82371AB/EB/MB PIIX4 IDE 1000-1007 : ide0 1008-100f : ide1 1020-103f : Intel Corp. 82371AB/EB/MB PIIX4 USB 1020-103f : usb-uhci 7000-701f : Intel Corp. 82371AB/EB/MB PIIX4 ACPI 8000-803f : Intel Corp. 82371AB/EB/MB PIIX4 ACPI
erik@mother:~$ cat /proc/iomem 00000000-0009f7ff : System RAM 0009f800-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000c7fff : Video ROM 000e0000-000effff : Extension ROM 000f0000-000fffff : System ROM 00100000-0bfeffff : System RAM 00100000-0028a6ea : Kernel code 0028a6eb-00318f9f : Kernel data 0bff0000-0bfffbff : ACPI Tables 0bfffc00-0bffffff : ACPI Non-volatile Storage f4000000-f4ffffff : PCI Bus #01 f4000000-f4ffffff : nVidia Corporation Riva TnT2 Ultra [NV5] f8000000-fbffffff : Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge fc000000-fdffffff : PCI Bus #01 fc000000-fdffffff : nVidia Corporation Riva TnT2 Ultra [NV5] fffe7000-ffffffff : reserved
[root@mother ~] lspci -vvv 00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 03) 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: 64 Region 0: Memory at f8000000 (32-bit, prefetchable) [size=64M] Capabilities: [a0] AGP version 1.0 Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2 Command: RQ=0 SBA- AGP+ 64bit- FW- Rate=x2
00:01.0 PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 03) (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: 128 Bus: primary=00, secondary=01, subordinate=01, sec-latency=64 I/O behind bridge: 0000f000-00000fff Memory behind bridge: f4000000-f4ffffff Prefetchable memory behind bridge: fc000000-fdffffff BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B+
00:07.0 ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02) 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
00:07.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01) (prog-if 80 [Master]) 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: 64 Region 4: I/O ports at 1000 [size=16]
00:07.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01) (prog-if 00 [UHCI]) 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: 64 Interrupt: pin D routed to IRQ 9 Region 4: I/O ports at 1020 [size=32]
00:07.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 02) 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
01:00.0 VGA compatible controller: nVidia Corporation NV5 [Riva TnT2 Ultra] (rev 11) (prog-if 00 [VGA]) Subsystem: Creative Labs 3D Blaster RIVA TNT2 Ultra 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 f4000000 (32-bit, non-prefetchable) [size=16M] Region 1: Memory at fc000000 (32-bit, prefetchable) [size=32M] Expansion ROM at <unassigned> [disabled] [size=64K] Capabilities: [60] Power Management version 1 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 Command: RQ=31 SBA- AGP+ 64bit- FW- Rate=x2
No patches, fixes or own modifications of the kernel code. Just a plain and simple 2.4.19 kernel. Has worked flawlessly up until now.
Best regards --
"Slackware, from time to time causes RTFM"
Erik Ljungstroem (erik dot ljungstrom at sunsite dot unc dot edu)
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