Messages in this thread | | | Date | Tue, 10 Apr 2001 19:58:26 +0200 | From | Xevi <> | Subject | PROBLEM: kernel bug in page_alloc 191 ! |
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The information is in the file ...
If you want make some question, I hope respond as soon as I can do it.
Xevi Serrats u1025597@correu.udg.es
REPORTING-BUGS
[1.] One line summary of the problrm:
When I boot linux (usinb lilo) appears an error message : kernel bug at page_alloc 191
[2.] Full description of the problem:
Two times, when I boot my linux - 2.4.3 appears this message after start deamon httpd. I use linuix mandrake 7.2 and I upgrade with kernel 2.4.3 few weeks ago. I load linux in lilo, it begin "entering" in the sistem and two times, after start httpd success a bug. I'm sorry because I can't descrive it more, but I have some information ...
starting httpd: [ OK ]
Kernel BUG al page_alloc.c 191 ! invalid operand 0000 CPU:0 EIP: 0010:[<c012a00a>] EFLAGS: 00010082
eax: 00000020 ebx: c03ed324 ecx: 0000002e edx: 00000001 esi: c02a71a0 ed: 00000000 edp: 00000001 esp: c1e97e84
ds: 018 es: 018 ss: 018
Process S85httpd (pid: 821, stackpage= c1e97000)
stack: c024ca05 c024cb13 000000bf c02a7178 c02a7350 00000000 00000001 00000000 00000286 00000000 c02a7178 c012a3d3 c1079a90 080f51ec c19c20c0 00000001 00000005 00000001 c02a734c c011f8c2 c19c20c0 080f51es ffffffff 00000001
Call Trace: [<c012a3d3>] [<c011f8c2>] [<c012004d2>] [<c010f704>] [<c010f85d2>] [<c010f704>] [<c0112686>] [<c012eef2>] [<c012ef57>] [<e01070d4>]
Code: 0f 0b 83 c4 0c 90 8b 53 04 8b 03 89 50 04 8d 4f 01 89 02 89
[3.] Keywords (i.e., modules, networking, kernel);
I don't what you are asking here, excuse me ...
[4.] kernel version
I use kernel 2.4.3
[5.] Output of Oops.. message (if applicable) with symbolic information resolved ...
I think this information is in the point 2, I copies it manually, I hope it hasn't errors, I was very carefully.
[6.] A small shell script or example program which triggers the problem (if possible)
I think it is not possible because the bug succes when i tried entering linux ...
[7.] Environment
I don't undestand this point, but I use linux because I am a programmer, I use specially gcc and now I begin use apache and PHP ... perhaps the reason the bug kernel occurs after httpd is because I used apache and PHP ... I don't know ... I use apache but my PC isn't a server that host a web pages. My PC don't use any local area network, and I specially use by doing C programs ...
[8.] Software (add the output of the ver_linux here).
If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes.
Linux localhost.localdomain 2.4.3 #3 SMP dg. abr. 1 06:21:47 /etc/localtime 2001 i586 unknown
Gnu C 2.95.3 Gnu make 3.79.1 binutils 2.10.0.24 util-linux 2.10p modutils 2.4.0 e2fsprogs 1.19 PPP 2.4.0 isdn4k-utils 3.1beta7 Linux C Library 2.1.3 Dynamic linker (ldd) 2.1.3 Procps 2.0.7 Net-tools 1.57 Console-tools 0.2.3 Sh-utils 2.0 Modules Loaded sb sb_lib uart401 vfat fat
[7.2.] Processor information
processor : 0 vendor_id : GenuineIntel cpu family : 5 model : 4 model name : Pentium MMX stepping : 4 cpu MHz : 167.047 fdiv_bug : no hlt_bug : no f00f_bug : yes coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr mce cx8 mmx bogomips : 333.41
[7.3] Module information
sb 7296 0 sb_lib 34912 0 [sb] uart401 6384 0 [sb_lib] vfat 10512 3 (autoclean) fat 31488 0 (autoclean) [vfat]
[7.4 ] Load driver and harware information
/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 0213-0213 : isapnp read 0220-022f : soundblaster 02f8-02ff : serial(auto) 0376-0376 : ide1 03c0-03df : vga+ 03f6-03f6 : ide0 03f8-03ff : serial(auto) 0a79-0a79 : isapnp write 0cf8-0cff : PCI conf1 4000-403f : Intel Corporation 82371AB PIIX4 ACPI 5000-501f : Intel Corporation 82371AB PIIX4 ACPI 6400-641f : Intel Corporation 82371AB PIIX4 USB f000-f00f : Intel Corporation 82371AB PIIX4 IDE
/proc/iomen:
00000000-0009fbff : System RAM 0009fc00-0009ffff : System RAM 000a0000-000bffff : Video RAM area 000c0000-000c7fff : Video ROM 000f0000-000fffff : System ROM 00100000-01ffffff : System RAM 00100000-00240424 : Kernel code 00240425-002bdd9f : Kernel data e0000000-e3ffffff : S3 Inc. 86c764/765 [Trio32/64/64V+] ffff0000-ffffffff : reserved
[7.5] PCS information
00:00.0 Host bridge: Intel Corporation 430TX - 82439TX MTXC (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: 64
00:07.0 ISA bridge: Intel Corporation 82371AB PIIX4 ISA (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: 0
00:07.1 IDE interface: Intel Corporation 82371AB 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 f000 [size=16]
00:07.2 USB Controller: Intel Corporation 82371AB 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 11 Region 4: I/O ports at 6400 [size=32]
00:07.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (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- Interrupt: pin ? routed to IRQ 9
00:0a.0 VGA compatible controller: S3 Inc. 86c764/765 [Trio32/64/64V+] (rev 54) (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- Interrupt: pin A routed to IRQ 10 Region 0: Memory at e0000000 (32-bit, non-prefetchable) [size=64M] Expansion ROM at <unassigned> [disabled] [size=64K]
[7.6] SCSI information
Attached devices: none
[7.7] Other information that might be relevant to the problem (please look in /proc and include al information that you think to be rellevant):
Excuse, I don't know what to put ...
[X.] Others notes, patches, fixes, workarounds ...
I think I only must say that I enjoy very much use linux kernel and I am very happy taht there is people offering that high quality kernel to the community, for this reason thanks a lot.
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