Public bug reported:
I'm operating a Lenovo 3000 (Type/Model: 53016BG).
CPU Type: Dual Core Intel Pentium D 920, 2,80 GHz.
Motherboard: LENOVO
RAM: 2038 MB
BIOS Type: Phoenix (02/13/07)
Graphic Card: nVIDIA GeForce 9400 GT.
Monitor: Lenovo ThinkVision L2240p (Model: 4422-HB6) [22" with Pivot].
I'm using a Dual-Boot-System (GRUB) with Windows XP SP3 and Ubuntu 9.04.
-----------------------
After booting Ubuntu by GRUB the system notices:
"[0.47nnnn] PCI: BIOS BUG #81[0000006a]"
("n" stands for a number between 0 and 9).
This bug-report occured the first time after installing Ubuntu (Version 8.10)
and GRUB.
After booting Windows XP by GRUB there is no bug-report.
The number in front of the report has originally been [0.520nnn]. I was using
the IGD (Internal Graphic Device) and a Philips 19"-Monitor.
After installing the Lenovo-Monitor it became [0.50nnnn].
After build in the nVIDIA-Graphic Card it became the current [0.47nnnn].
The bug-report has been the same with every kernel under Ubuntu 8.10 and
Ubuntu 9.04.
-----------------------
Cite from bug-report #116734
(https://bugs.launchpad.net/ubuntu/+source/linux/+bug/116734/comments/40)
"The message is coming from the file arch/x86/pci/pcbios.c, on line
137-9:
if (status || signature != PCI_SIGNATURE) {
printk (KERN_ERR "PCI: BIOS BUG #%x[%08x] found\n",
status, signature);"
-----------------------
I suppose this bug is related to the graphic system of my computer.
First reason:
>From the beginning I had problems with the monitor resolution. Most of the
>time X-Server resp. RandR didn't detect the monitor correct. I had to execute
>xrandr several times before detecting the right monitor and its resolution.
>This problem occured regularly after booting Ubuntu although the entries in
>the xorg.conf have bin correct.
Now operating the nVIDIA-Card with the special NVIDIA-driver (version 180.44)
and using the NVIDIA X-Server Settings, there is no problem with the resolution.
Second reason:
The change of the bug-report after changing the monitor and the graphic card.
-----------------------
Until last week, I supposed that BIOS bug didn't cause no more
inconvenience than the resolution problem.
But than I tried to install "Papyrus Autor", a text-editor-software for windows
(s. http://www.papyrus.de).
In every forum you can read, it works fine with current wine. On my laptop its
running under wine 1.1.24 without every problem. But on my desktop it won't
run.
In terminal I got the messages:
wine: Unhandled page fault on read access to 0x00000018 at address
0x50be39 (thread 0009), starting debugger...
Unhandled exception: page fault on read access to 0x00000018 in 32-bit
code (0x0050be67).
Register dump:
CS:0073 SS:007b DS:007b ES:007b FS:0033 GS:003b
EIP:0050be67 ESP:0032eee8 EBP:0032ef80 EFLAGS:00010246( R- -- I Z- -P- )
EAX:00000000 EBX:0032f014 ECX:000009a0 EDX:00000144
ESI:0032efb4 EDI:00000000
Stack dump:
0x0032eee8: 0032f014 0032efb4 7ed12ff4 0000006b
0x0032eef8: 00000000 00000000 00000006 00000000
0x0032ef08: 00000000 00000000 00000000 00000000
0x0032ef18: 00000000 00000000 00000000 00000000
0x0032ef28: 00000000 00000000 00000000 00000000
0x0032ef38: 00000000 00000000 00000000 00000000
Backtrace:
=>0 0x0050be67 in papyrus autor (+0x10be67) (0x0032ef80)
1 0x7ecd00dd in gdi32 (+0x300dd) (0x0032f0e0)
2 0x7ecdef46 in gdi32 (+0x3ef46) (0x0032f420)
3 0x7ecd080a in gdi32 (+0x3080a) (0x0032f480)
4 0x7ecd0869 EnumFontFamiliesExA+0x39() in gdi32 (0x0032f500)
5 0x7ecd090f EnumFontFamiliesA+0x8f() in gdi32 (0x0032f570)
6 0x0050c2f1 in papyrus autor (+0x10c2f1) (0x0032f5f4)
7 0x0051274d in papyrus autor (+0x11274d) (0x0032fe44)
8 0x00512452 in papyrus autor (+0x112452) (0x0032fe7c)
9 0x0057fdee in papyrus autor (+0x17fdee) (0x0032ff08)
10 0x7b878140 in kernel32 (+0x58140) (0x0032ffe8)
11 0xb7e3de1b wine_call_on_stack+0x1b() in libwine.so.1 (0x00000000)
Because of the mention of "gdi32" I suppose a relation to the BIOS bug
#81.
-----------------------
As suggested in bug-report #310803 and bug-report #309519 I tried
booting the system by using
"noapic nolapic" and "acpi=off",
but with no effect. The bug has still been reported.
-----------------------
As asked for in the bug-reports mentioned above, the following logs are
included as separate attachments
uname-a.log
version.log
dmesg.log
lspci-vvnn.log
dmidecode.log
biosdecode.log
Thanks in advance.
ProblemType: Bug
Architecture: i386
DistroRelease: Ubuntu 9.04
HibernationDevice: RESUME=UUID=f5481d49-1fe2-4153-a862-eea11932713d
MachineType: LENOVO 53016BG
NonfreeKernelModules: nvidia
Package: linux-image-2.6.28-13-generic 2.6.28-13.44
ProcCmdLine: root=UUID=933bef27-720a-470a-ba4c-04b7d732dd17 ro quiet splash
ProcEnviron:
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.28-13.44-generic
SourcePackage: linux
** Affects: ubuntu
Importance: Undecided
Status: New
** Tags: apport-bug i386
--
PCI: BIOS BUG #81 [0000006a] found - [Lenovo 3000]
https://bugs.launchpad.net/bugs/391604
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