Ich bin vor ein paar Tagen auf ein seltsames Problem gestossen. Nach Veränderungen an xorg.conf, die vor allem Grafikkarte & Monitor betreffen habe ich keinen Netzzugang mehr. Mir verschliesst sich noch der Zusammenhang zwischen beiden Elementen; ich würde gern wissen, worauf ich bei Manipulationen an der xorg.conf achten muss um das Problem zukünftig zu vermeiden.
System:
* openSUSE 10.2 auf Acer Aspire 1602LC
* Netzzugang über TCP ins hiesige Campusnetz
* Konfiguration der Netzwerkkarte erfolgt über DHCP
Ablauf:
* Netz geht
~> init 3
~> sax2 -r -m 0=radeon
~> init 5
* Netz geht nicht mehr (kein DHCP etc.), Neustart hilft nix
~> init 3
~> mv xorg.conf.backup xorg.conf
~> init 5
* Netz geht nicht
* nach Neustart geht es wieder
[edit]
Das Problem besteht auch, wenn ich nur die Zeile 'Load "dri"' unter Module hinzufüge.
Hier die funktionierende (alte) Konfigurationsdatei und das diff zur Neuen.
System:
* openSUSE 10.2 auf Acer Aspire 1602LC
* Netzzugang über TCP ins hiesige Campusnetz
* Konfiguration der Netzwerkkarte erfolgt über DHCP
Ablauf:
* Netz geht
~> init 3
~> sax2 -r -m 0=radeon
~> init 5
* Netz geht nicht mehr (kein DHCP etc.), Neustart hilft nix
~> init 3
~> mv xorg.conf.backup xorg.conf
~> init 5
* Netz geht nicht
* nach Neustart geht es wieder
[edit]
Das Problem besteht auch, wenn ich nur die Zeile 'Load "dri"' unter Module hinzufüge.
Hier die funktionierende (alte) Konfigurationsdatei und das diff zur Neuen.
Code:
# /.../
# SaX generated X11 config file
# Created on: 2007-02-22T10:33:56+0100.
#
# Version: 8.1
# Contact: Marcus Schaefer <sax@suse.de>, 2005
# Contact: SaX-User list <https://lists.berlios.de/mailman/listinfo/sax-users>
#
# Automatically generated by [ISaX] (8.1)
# PLEASE DO NOT EDIT THIS FILE!
#
Section "Files"
FontPath "/usr/share/fonts/misc:unscaled"
FontPath "/usr/share/fonts/local"
FontPath "/usr/share/fonts/75dpi:unscaled"
FontPath "/usr/share/fonts/100dpi:unscaled"
FontPath "/usr/share/fonts/Type1"
FontPath "/usr/share/fonts/URW"
FontPath "/usr/share/fonts/Speedo"
FontPath "/usr/share/fonts/PEX"
FontPath "/usr/share/fonts/cyrillic"
FontPath "/usr/share/fonts/latin2/misc:unscaled"
FontPath "/usr/share/fonts/latin2/75dpi:unscaled"
FontPath "/usr/share/fonts/latin2/100dpi:unscaled"
FontPath "/usr/share/fonts/latin2/Type1"
FontPath "/usr/share/fonts/latin7/75dpi:unscaled"
FontPath "/usr/share/fonts/baekmuk:unscaled"
FontPath "/usr/share/fonts/japanese:unscaled"
FontPath "/usr/share/fonts/kwintv"
FontPath "/usr/share/fonts/truetype"
FontPath "/usr/share/fonts/uni:unscaled"
FontPath "/usr/share/fonts/CID"
FontPath "/usr/share/fonts/ucs/misc:unscaled"
FontPath "/usr/share/fonts/ucs/75dpi:unscaled"
FontPath "/usr/share/fonts/ucs/100dpi:unscaled"
FontPath "/usr/share/fonts/hellas/misc:unscaled"
FontPath "/usr/share/fonts/hellas/75dpi:unscaled"
FontPath "/usr/share/fonts/hellas/100dpi:unscaled"
FontPath "/usr/share/fonts/hellas/Type1"
FontPath "/usr/share/fonts/misc/sgi:unscaled"
FontPath "/usr/share/fonts/xtest"
FontPath "/opt/kde3/share/fonts"
FontPath "unix/:7100"
InputDevices "/dev/gpmdata"
InputDevices "/dev/input/mice"
EndSection
Section "ServerFlags"
Option "AllowMouseOpenFail" "on"
EndSection
Section "Module"
Load "dbe"
Load "type1"
Load "freetype"
Load "extmod"
Load "glx"
Load "v4l"
EndSection
Section "InputDevice"
Driver "kbd"
Identifier "Keyboard[0]"
Option "Protocol" "Standard"
Option "XkbLayout" "de"
Option "XkbModel" "microsoftpro"
Option "XkbRules" "xfree86"
Option "XkbVariant" "nodeadkeys"
EndSection
Section "InputDevice"
Driver "mouse"
Identifier "Mouse[1]"
Option "Buttons" "5"
Option "Device" "/dev/input/mice"
Option "Name" "Logitech USB-PS/2 Optical Mouse"
Option "Protocol" "explorerps/2"
Option "Vendor" "Sysp"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
Driver "synaptics"
Identifier "Mouse[3]"
Option "Buttons" "5"
Option "Device" "/dev/input/mice"
Option "Emulate3Buttons" "on"
Option "HorizScrollDelta" "0"
Option "InputFashion" "Mouse"
Option "Name" "Synaptics;Touchpad"
Option "Protocol" "explorerps/2"
Option "SHMConfig" "on"
Option "Vendor" "Sysp"
Option "ZAxisMapping" "4 5"
EndSection
Section "Monitor"
HorizSync 31-60
Identifier "Monitor[0]"
ModelName "1024X768@60HZ"
Option "DPMS"
VendorName "--> LCD"
VertRefresh 30-60
UseModes "Modes[0]"
EndSection
Section "Modes"
Identifier "Modes[0]"
Modeline "1024x768" 65.0 1024 1048 1184 1344 768 771 777 806 -hsync -vsync
Modeline "1024x768" 64.11 1024 1080 1184 1344 768 769 772 795
Modeline "1024x768" 55.00 1024 1072 1104 1184 768 771 775 790 +HSync -Vsync
EndSection
Section "Screen"
DefaultDepth 24
SubSection "Display"
Depth 15
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 16
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 24
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 8
Modes "1024x768"
EndSubSection
Device "Device[0]"
Identifier "Screen[0]"
Monitor "Monitor[0]"
EndSection
Section "Device"
BoardName "RV250 Lf"
BusID "1:0:0"
Driver "radeon"
Identifier "Device[0]"
Option "CRT2HSync" "31-48"
Option "CRT2Position" "Clone"
Option "SaXDualMonitorVendor" "--> VESA"
Option "SaXDualOrientation" "LeftOf"
Option "SaXDualResolution" "1024x768"
Option "SaXDualVSync" "50-60"
Option "CRT2VRefresh" "50-60"
Option "IgnoreEDID" "yes"
Option "MergedFB" "yes"
Option "SaXDualHSync" "31-48"
Option "MetaModes" "1024x768,1024x768;1024x768,1024x768"
Option "SaXDualHead" ""
Option "SaXDualMode" "Clone"
Option "SaXDualMonitorModel" "1024X768@60HZ"
VendorName "ATI"
EndSection
Section "ServerLayout"
Identifier "Layout[all]"
InputDevice "Keyboard[0]" "CoreKeyboard"
InputDevice "Mouse[1]" "CorePointer"
InputDevice "Mouse[3]" "SendCoreEvents"
Option "Clone" "off"
Option "Xinerama" "off"
Screen "Screen[0]"
EndSection
Section "DRI"
Group "video"
Mode 0660
EndSection
Section "Extensions"
EndSection
Code:
3c3
< # Created on: 2007-02-22T10:33:56+0100.
---
> # Created on: 2007-03-31T10:17:23+0200.
12d11
<
59a59
> Load "dri"
72d71
<
99d97
<
101c99,100
< HorizSync 31-60
---
> DisplaySize 305 230
> HorizSync 29-60
110d108
<
113d110
< Modeline "1024x768" 65.0 1024 1048 1184 1344 768 771 777 806 -hsync -vsync
115c112,121
< Modeline "1024x768" 55.00 1024 1072 1104 1184 768 771 775 790 +HSync -Vsync
---
> Modeline "1024x768" 55.00 1024 1072 1104 1184 768 771 775 790 +HSync -VSync
> Modeline "1024x600" 48.96 1024 1064 1168 1312 600 601 604 622
> Modeline "1024x600" 43.00 1024 1072 1104 1184 600 603 613 619 +HSync -VSync
> Modeline "800x600" 38.22 800 832 912 1024 600 601 604 622
> Modeline "800x600" 34.75 800 848 880 960 600 603 607 617 +HSync -VSync
> Modeline "768x576" 34.96 768 792 872 976 576 577 580 597
> Modeline "768x576" 32.25 768 816 848 928 576 579 583 593 +HSync -VSync
> Modeline "640x480" 23.86 640 656 720 800 480 481 484 497
> Modeline "640x480" 23.25 640 688 720 800 480 483 487 494 +HSync -VSync
> Modeline "1024x768" 65.00 1024 1048 1184 1344 768 771 777 806 -HSync -VSync
118d123
<
123c128
< Modes "1024x768"
---
> Modes "1024x768" "1024x600" "800x600" "768x576" "640x480"
127c132
< Modes "1024x768"
---
> Modes "1024x768" "1024x600" "800x600" "768x576" "640x480"
131c136
< Modes "1024x768"
---
> Modes "1024x768" "1024x600" "800x600" "768x576" "640x480"
135c140
< Modes "1024x768"
---
> Modes "1024x768" "1024x600" "800x600" "768x576" "640x480"
142d146
<
148,161d151
< Option "CRT2HSync" "31-48"
< Option "CRT2Position" "Clone"
< Option "SaXDualMonitorVendor" "--> VESA"
< Option "SaXDualOrientation" "LeftOf"
< Option "SaXDualResolution" "1024x768"
< Option "SaXDualVSync" "50-60"
< Option "CRT2VRefresh" "50-60"
< Option "IgnoreEDID" "yes"
< Option "MergedFB" "yes"
< Option "SaXDualHSync" "31-48"
< Option "MetaModes" "1024x768,1024x768;1024x768,1024x768"
< Option "SaXDualHead" ""
< Option "SaXDualMode" "Clone"
< Option "SaXDualMonitorModel" "1024X768@60HZ"
165d154
<
176d164
<