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Linux From Scratch This Forum is for the discussion of LFS.
LFS is a project that provides you with the steps necessary to build your own custom Linux system.

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Old 04-18-2005, 07:21 AM   #1
vmlinuz101
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Registered: Mar 2005
Location: Ireland
Distribution: LFS, SuSE, Debian, gentoo
Posts: 93

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mouse detection problem, BLFS


Hi there. I'm having a little trouble configuring Xorg6.8.2 in BLFS-6.0.
I'm trying to build for a liveCD so I thought I'd use the
config/cf/host.def from the book and include all card drivers. I had
earlier attempted to install an nvidia driver and now I'm getting
trouble with loading this module: Also, my mouse is not being detected on /dev/input/mice

Fatal: Module nvidia not found

(EE) NVIDIA(0): Failed to load the NVIDIA kernel module!
(EE) NVIDIA(0): *** Aborting ***
(EE) NVIDIA(0): Screen(s) found, but none have a usable configuration

Fatal server error:
No screens found

Also, Xorg was unable to detect my mouse.

The output of ls -l /dev/input/mice is:

crw------- 1 root root 13, 63 2005-04-17 14:25 mice

crw-r--r-- 1 root root 13, 32 2005-04-17 14:25 mouse0



The xorg.conf.new file is as follows




Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection

Section "Files"
RgbPath "/usr/X11R6/lib/X11/rgb"
ModulePath "/usr/X11R6/lib/modules"
FontPath "/usr/X11R6/lib/X11/fonts/misc/"
FontPath "/usr/X11R6/lib/X11/fonts/TTF/"
FontPath "/usr/X11R6/lib/X11/fonts/Type1/"
FontPath "/usr/X11R6/lib/X11/fonts/CID/"
FontPath "/usr/X11R6/lib/X11/fonts/75dpi/"
FontPath "/usr/X11R6/lib/X11/fonts/100dpi/"
EndSection

Section "Module"
Load "glx"
Load "record"
Load "extmod"
Load "dbe"
Load "dri"
Load "glx"
Load "xtrap"
Load "freetype"
Load "type1"
EndSection

Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
EndSection

Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/input/mice"
EndSection

Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "Monitor Model"
EndSection

Section "Device"
### Available Driver options are:-
### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
### [arg]: arg optional
#Option "DigitalVibrance" # <i>
#Option "NoFlip" # [<bool>]
#Option "Dac8Bit" # [<bool>]
#Option "NoLogo" # [<bool>]
#Option "UBB" # [<bool>]
#Option "Stereo" # <i>
#Option "SWcursor" # [<bool>]
#Option "HWcursor" # [<bool>]
#Option "VideoKey" # <i>
#Option "NvAGP" # <i>
#Option "IgnoreEDID" # [<bool>]
#Option "NoDDC" # [<bool>]
#Option "ConnectedMonitor" # <str>
#Option "ConnectedMonitors" # <str>
#Option "TVStandard" # <str>
#Option "TVOutFormat" # <str>
#Option "RenderAccel" # [<bool>]
#Option "CursorShadow" # [<bool>]
#Option "CursorShadowAlpha" # <i>
#Option "CursorShadowXOffset" # <i>
#Option "CursorShadowYOffset" # <i>
#Option "UseEdidFreqs" # [<bool>]
#Option "FlatPanelProperties" # <str>
#Option "TwinView" # [<bool>]
#Option "TwinViewOrientation" # <str>
#Option "SecondMonitorHorizSync" # <str>
#Option "SecondMonitorVertRefresh" # <str>
#Option "MetaModes" # <str>
#Option "UseInt10Module" # [<bool>]
#Option "NoTwinViewXineramaInfo" # [<bool>]
#Option "NoRenderExtension" # [<bool>]
#Option "Overlay" # [<bool>]
#Option "CIOverlay" # [<bool>]
#Option "ForceEmulatedOverlay" # [<bool>]
#Option "TransparentIndex" # <i>
#Option "OverlayDefaultVisual" # [<bool>]
#Option "NvEmulate" # <i>
#Option "NoBandWidthTest" # [<bool>]
#Option "CustomEDID-CRT-0" # <str>
#Option "CustomEDID-CRT-1" # <str>
#Option "CustomEDID-DFP-0" # <str>
#Option "CustomEDID-DFP-1" # <str>
#Option "CustomEDID-TV-0" # <str>
#Option "CustomEDID-TV-1" # <str>
#Option "TVOverScan" # <f>
#Option "IgnoreDisplayDevices" # <str>
#Option "MultisampleCompatibility" # [<bool>]
#Option "RegistryDwords" # <str>
#Option "RegistryBinary" # <str>
#Option "NoPowerConnectorCheck" # [<bool>]
#Option "AllowDFPStereo" # [<bool>]
#Option "XvMCUsesTextures" # [<bool>]
#Option "HorizSync" # <str>
#Option "VertRefresh" # <str>
#Option "AllowGLXWithComposite" # [<bool>]
#Option "RandRRotation" # [<bool>]
#Option "ExactModeTimingsDVI" # [<bool>]
Identifier "Card0"
Driver "nvidia"
VendorName "nVidia Corporation"
BoardName "NV34 [GeForce FX 5200]"
BusID "PCI:1:0:0"
EndSection

Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
SubSection "Display"
Viewport 0 0
Depth 1
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 4
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 8
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 15
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 16
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
 
Old 04-18-2005, 10:46 AM   #2
__J
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Registered: Dec 2004
Distribution: Slackware, ROCK
Posts: 1,973

Rep: Reputation: 46
can you manually modprobe nvidia in?

what kind of mouse, what modules do you have loaded?
 
Old 04-18-2005, 11:08 AM   #3
vmlinuz101
Member
 
Registered: Mar 2005
Location: Ireland
Distribution: LFS, SuSE, Debian, gentoo
Posts: 93

Original Poster
Rep: Reputation: 15
i got it working through xorgconfig rather than Xorg -configure. I used default values wherever I could, and used /dev/input/mice for the mouse.
xorg used the nv driver for generic nvidia instead of nvidia's own driver. that nvidia module is still lying about though, I'm thinking. seeing as I'm trying to build a liveCD, and that I want it to be able to work on most hardware, what would you advise me to do with the nvidia driver? Thanks for the reply too
 
Old 04-18-2005, 11:27 AM   #4
__J
Senior Member
 
Registered: Dec 2004
Distribution: Slackware, ROCK
Posts: 1,973

Rep: Reputation: 46
by default xorgconfig will select the nv driver for an nvidia based card. for an nvidia card you'll have to find some way to probe for the hardware and automatically insert the nvidia module. might want to get an existing livecd ( maybe like one of the gentoo game demo cd's, IIRC they automatically loaded the nvidia driver) and split it up and find out how it does it.
 
  


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