Are you using udev? Is /dev mounted? Try running fbset -i
2008/11/20 Amit Pundir <[EMAIL PROTECTED]>: > Hello, > > When I start my Xorg, built for omap3 arch, I get the following error. > ------------------------------------------------ > (EE) FBDEV(0): FBIOPUT_VSCREENINFO: Invalid argument > (EE) FBDEV(0): mode initialization failed > ------------------------------------------------ > *Complete log attached at the end* > > > omap3-evm comes with a 480x640 LCD display and it uses omap24xxfb > display driver with following specs. > ------------------------------------------------ > omap24xxfb: display mode 480x640x16 hsync 38kHz vsync 59Hz > ------------------------------------------------ > > > I may have goofed up a little while configuring Xorg.conf because I > couldn't find any sample Xorg.conf for "fbdev" X driver. I may have > missed some important sections too which I'm not aware of. It looks > like. > ------------------------------------------------ > Section "Device" > Identifier "omap-fbdev" > Option "UseFBDev" "/dev/fb0" > Driver "fbdev" > EndSection > > Section "Screen" > Identifier "Screen0" > Device "omap-fbdev" > SubSection "Display" > Viewport 0 0 > Depth 16 > Modes "480x640" > EndSubSection > EndSection > ------------------------------------------------ > > > Any help or pointers will be appreciated. Let me know if you need any > more information. > Thanks for your concern. > > Regards > Amit Pundir > > > > Xorg.0.log contents: > ------------------------------------------------ > X.Org X Server 1.5.1 > Release Date: 23 September 2008 > X Protocol Version 11, Revision 0 > Build Operating System: Linux 2.6.24-21-generic i686 > Current Operating System: Linux OMAP3EVM 2.6.22.18-omap3 #3 Thu Nov 20 > 10:19:09 IST 2008 armv7l > Build Date: 18 November 2008 06:49:15PM > > Before reporting problems, check http://wiki.x.org > to make sure that you have the latest version. > Module Loader present > Markers: (--) probed, (**) from config file, (==) default setting, > (++) from command line, (!!) notice, (II) informational, > (WW) warning, (EE) error, (NI) not implemented, (??) unknown. > (==) Log file: "/var/log/Xorg.0.log", Time: Thu Jan 1 00:02:47 1970 > (==) Using config file: "/etc/X11/xorg.conf" > (==) No Layout section. Using the first Screen section. > (**) |-->Screen "Screen0" (0) > (**) | |-->Monitor "<default monitor>" > (**) | |-->Device "omap-fbdev" > (==) No monitor specified for screen "Screen0". > Using a default monitor configuration. > (==) Automatically adding devices > (==) Automatically enabling devices > (==) No FontPath specified. Using compiled-in default. > (==) FontPath set to: > /lib/X11/fonts/misc/, > /lib/X11/fonts/TTF/, > /lib/X11/fonts/OTF, > /lib/X11/fonts/Type1/, > /lib/X11/fonts/100dpi/, > /lib/X11/fonts/75dpi/ > (==) ModulePath set to "/lib/xorg/modules" > (II) Cannot locate a core pointer device. > (II) Cannot locate a core keyboard device. > (II) The server relies on HAL to provide the list of input devices. > If no devices become available, reconfigure HAL or disable > AllowEmptyInput. > (II) No APM support in BIOS or kernel > (II) Loader magic: 0x19f8a0 > (II) Module ABI versions: > X.Org ANSI C Emulation: 0.4 > X.Org Video Driver: 4.1 > X.Org XInput driver : 2.1 > X.Org Server Extension : 1.1 > X.Org Font Renderer : 0.6 > (II) Loader running on linux > (--) using VT number 1 > > (II) System resource ranges: > (II) LoadModule: "extmod" > > (II) Loading /lib/xorg/modules/extensions//libextmod.so > (II) Module extmod: vendor="X.Org Foundation" > compiled for 1.5.1, module version = 1.0.0 > Module class: X.Org Server Extension > ABI class: X.Org Server Extension, version 1.1 > (II) Loading extension SHAPE > (II) Loading extension MIT-SUNDRY-NONSTANDARD > (II) Loading extension BIG-REQUESTS > (II) Loading extension SYNC > (II) Loading extension MIT-SCREEN-SAVER > (II) Loading extension XC-MISC > (II) Loading extension XFree86-VidModeExtension > (II) Loading extension XFree86-Misc > (II) Loading extension XFree86-DGA > (II) Loading extension DPMS > (II) Loading extension TOG-CUP > (II) Loading extension Extended-Visual-Information > (II) Loading extension XVideo > (II) Loading extension XVideo-MotionCompensation > (II) Loading extension X-Resource > (II) LoadModule: "dbe" > > (II) Loading /lib/xorg/modules/extensions//libdbe.so > (II) Module dbe: vendor="X.Org Foundation" > compiled for 1.5.1, module version = 1.0.0 > Module class: X.Org Server Extension > ABI class: X.Org Server Extension, version 1.1 > (II) Loading extension DOUBLE-BUFFER > (II) LoadModule: "glx" > > (II) Loading /lib/xorg/modules/extensions//libglx.so > (II) Module glx: vendor="X.Org Foundation" > compiled for 1.5.1, module version = 1.0.0 > ABI class: X.Org Server Extension, version 1.1 > (==) AIGLX enabled > (==) Exporting typical set of GLX visuals > (II) Loading extension GLX > (II) LoadModule: "freetype" > > (II) Loading /lib/xorg/modules/fonts//libfreetype.so > (II) Module freetype: vendor="X.Org Foundation & the After X-TT Project" > compiled for 1.5.1, module version = 2.1.0 > Module class: X.Org Font Renderer > ABI class: X.Org Font Renderer, version 0.6 > (II) Loading font FreeType > (II) LoadModule: "dri" > > (II) Loading /lib/xorg/modules/extensions//libdri.so > (II) Module dri: vendor="X.Org Foundation" > compiled for 1.5.1, module version = 1.0.0 > ABI class: X.Org Server Extension, version 1.1 > (II) Loading extension XFree86-DRI > (II) LoadModule: "fbdev" > > (II) Loading /lib/xorg/modules/drivers//fbdev_drv.so > (II) Module fbdev: vendor="X.Org Foundation" > compiled for 1.5.1, module version = 0.4.0 > ABI class: X.Org Video Driver, version 4.1 > (II) FBDEV: driver for framebuffer: fbdev > (WW) Falling back to old probe method for fbdev > (II) Loading sub module "fbdevhw" > (II) LoadModule: "fbdevhw" > > (II) Loading /lib/xorg/modules/linux//libfbdevhw.so > (II) Module fbdevhw: vendor="X.Org Foundation" > compiled for 1.5.1, module version = 0.0.2 > ABI class: X.Org Video Driver, version 4.1 > (II) FBDEV(0): using default device > (II) Running in FRAMEBUFFER Mode > (==) FBDEV(0): Depth 16, (==) framebuffer bpp 16 > (==) FBDEV(0): RGB weight 565 > (==) FBDEV(0): Default visual is TrueColor > (==) FBDEV(0): Using gamma correction (1.0, 1.0, 1.0) > (II) FBDEV(0): hardware: omap24xxfb (video memory: 7200kB) > (II) FBDEV(0): checking modes against framebuffer device... > (II) FBDEV(0): mode "480x640" not found > (II) FBDEV(0): checking modes against monitor... > (--) FBDEV(0): Virtual size is 480x640 (pitch 480) > (**) FBDEV(0): Built-in mode "current": 24.0 MHz, 38.4 kHz, 59.5 Hz > (II) FBDEV(0): Modeline "current"x0.0 23.98 480 545 549 624 640 > 642 644 646 -hsync -vsync -csync (38.4 kHz) > (==) FBDEV(0): DPI set to (96, 96) > (II) Loading sub module "fb" > (II) LoadModule: "fb" > > (II) Loading /lib/xorg/modules//libfb.so > (II) Module fb: vendor="X.Org Foundation" > compiled for 1.5.1, module version = 1.0.0 > ABI class: X.Org ANSI C Emulation, version 0.4 > (**) FBDEV(0): using shadow framebuffer > (II) Loading sub module "shadow" > (II) LoadModule: "shadow" > > (II) Loading /lib/xorg/modules//libshadow.so > (II) Module shadow: vendor="X.Org Foundation" > compiled for 1.5.1, module version = 1.1.0 > ABI class: X.Org ANSI C Emulation, version 0.4 > (EE) FBDEV(0): FBIOPUT_VSCREENINFO: Invalid argument > (EE) FBDEV(0): mode initialization failed > > Fatal server error: > AddScreen/ScreenInit failed for driver 0 > ------------------------------------------------ > _______________________________________________ > xorg mailing list > 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