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-   -   xorg.0.log no screens found and I cant figure out why (http://www.linuxquestions.org/questions/fedora-35/xorg-0-log-no-screens-found-and-i-cant-figure-out-why-705700/)

gfem 02-18-2009 03:50 PM

xorg.0.log no screens found and I cant figure out why
 
I am running FC10. When I run without an xorg.conf file and the projector is on X starts with no problem. Without xorg.conf and Projector is off X fails. With an xorg.conf and projector off X fails as well. Below is the end of my Xorg.0.log in addition to my xorg.conf. Any help is appreciated I would like to be able to boot into x without having the projector on.

(II) intel(0): Output VGA has no monitor section
(II) intel(0): I2C bus "SDVOCTRL_E for SDVOB" initialized.
(II) intel(0): I2C device "SDVOCTRL_E for SDVOB:SDVO Controller B" registered at address 0x70.
(II) intel(0): No SDVO device found on SDVOB
(II) intel(0): I2C device "SDVOCTRL_E for SDVOB:SDVO Controller B" removed.
(II) intel(0): I2C bus "SDVOCTRL_E for SDVOB" removed.
(II) intel(0): Output HDMI-1 using monitor section HDMI-1
(II) intel(0): I2C bus "HDMIDDC_B" initialized.
(II) intel(0): HDMI output 1 detected
(II) intel(0): I2C bus "SDVOCTRL_E for SDVOC" initialized.
(II) intel(0): I2C device "SDVOCTRL_E for SDVOC:SDVO Controller C" registered at address 0x72.
(II) intel(0): No SDVO device found on SDVOC
(II) intel(0): I2C device "SDVOCTRL_E for SDVOC:SDVO Controller C" removed.
(II) intel(0): I2C bus "SDVOCTRL_E for SDVOC" removed.
(II) intel(0): Output HDMI-2 has no monitor section
(II) intel(0): I2C bus "HDMIDDC_C" initialized.
(II) intel(0): HDMI output 2 detected
(II) intel(0): EDID for output VGA
(II) intel(0): EDID for output HDMI-1
(II) intel(0): EDID for output HDMI-2
(II) intel(0): Output VGA disconnected
(II) intel(0): Output HDMI-1 disconnected
(II) intel(0): Output HDMI-2 disconnected
(WW) intel(0): No outputs definitely connected, trying again...
(II) intel(0): Output VGA disconnected
(II) intel(0): Output HDMI-1 disconnected
(II) intel(0): Output HDMI-2 disconnected
(WW) intel(0): No outputs definitely connected, trying again...
(II) intel(0): Output VGA disconnected
(II) intel(0): Output HDMI-1 disconnected
(II) intel(0): Output HDMI-2 disconnected
(WW) intel(0): Unable to find initial modes
(EE) intel(0): No valid modes.
(II) UnloadModule: "intel"
(II) UnloadModule: "vgahw"
(EE) Screen(s) found, but none have a usable configuration.

Fatal server error:
no screens found

xorg.conf.......


# Xorg configuration created by system-config-display

Section "ServerLayout"
Identifier "Default Layout"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
EndSection

Section "Module"
Load "extmod"
Load "dbe"
Load "dri"
Load "intel"
Load "freetype"
Load "glx"
Load "vesa"
Load "fbdevhw"
Load "vgahw"
EndSection

Section "Files"
#ModulePath "/usr/lib/xorg/modules/extensions/nvidia"
#ModulePath "/usr/lib/xorg/modules/extensions"
#ModulePath "/usr/lib/xorg/modules"
EndSection

Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
Option "XkbModel" "pc105"
Option "XkbLayout" "us"
EndSection


Section "Device"
Identifier "Videocard0"
Driver "intel"
EndSection

Section "Monitor"
Identifier "DLP"
VendorName "Optoma"

HorizSync 31.0 - 70.0
VertRefresh 50.0 - 85.0


Modeline "1280x720" 74.25 1280 1390 1430 1650 720 725 730 750 +hsync +vsync


EndSection


Section "Screen"
Identifier "Screen0"
Device "Videocard0"
Monitor "DLP"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
Modes "1280x720" "1024x768" "800x600" "640x480"

EndSubSection
EndSection


Thanks.

-Gregg

acid_kewpie 02-18-2009 04:59 PM

Well from what I can understand, this seems pretty reasonable, no? you have 3 outputs on the system and no clear way to know which one is supposed to be used? There are plenty of bug reports that sound similar to this, but it doesn't sound like an issue relevant to a bug. There is an Xorg.conf option, DevicePresence which appears to allow you to force a device to exist, but whether you'll stumble later on trying to get modelines and such, I couldn't say.

gfem 02-18-2009 05:32 PM

Is there a way to get an edid.bin file without the nvidia tools? I used monitor-edid, but it does only appears to be able to genreate a text file.

-Gregg

John VV 02-18-2009 05:49 PM

gfem
A question ,you are wondering about a nvidia tool but from your xorg.conf you have installed a integrated "intel " chip set and NO 3d card ?
but the intel driver is throwing an error "(EE) intel(0): No valid modes."
what is the output of
Code:

lspci | grep VGA

gfem 02-19-2009 12:29 PM

Here it is lspci | grep VGA

00:02.0 VGA compatible controller: Intel Corporation Eaglelake Integrated Graphics Controller (rev 03)

It works in aoutoconfig mode when I delete the xorg.conf file and boot with the projector on.

John VV 02-19-2009 12:45 PM

have you added a SECOND
[code]
Section "Monitor"
-options
-options
-options
EndSection

Section "Screen"
-options
-options
-options
EndSection
[code]
for the projector

basically you are using a two screen setup
i only use a one screen setup
have you ran "system-config-display" and set up a duel head
and
run "gnome-display-properties" and checking " mirror screens"

gfem 02-20-2009 09:46 AM

I am only running one monitor. That is the projector.

-Gregg


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