Bug 496678

Summary: (startx) session starts white screen openchrome (CLE266)
Product: [Fedora] Fedora Reporter: campbell.bain
Component: xorg-x11-drv-openchromeAssignee: Xavier Bachelot <xavier>
Status: CLOSED CANTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: 10CC: xavier
Target Milestone: ---Keywords: Desktop
Target Release: ---   
Hardware: i686   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2009-04-21 15:18:12 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Description Flags
output of lspci -vvv
none
xorg.conf none

Description campbell.bain 2009-04-20 16:51:14 UTC
Created attachment 340381 [details]
output of lspci -vvv

Description of problem: I attempt to start X with startx but only get a white screen.  X and gnome are running but the screen stays solid white


Version-Release number of selected component (if applicable):

rpm -qa | grep openchrome
xorg-x11-drv-openchrome-0.2.903-6.fc10.i386


How reproducible:
always


Steps to Reproduce:
1.startx
2.
3.
  
Actual results:
white screen, unable to interact with X(and gnome)


Expected results:
normal desktop display

Additional info:
added Xorg.log lspci -vvv output

Comment 1 Xavier Bachelot 2009-04-20 17:13:38 UTC
It seems ypur monitor is not providing an EDID. The default VertRefresh and HorizSync might be to narrow. Try to get the values from your monitor manual and set them in the Monitor section of your xorg conf.
Also, you can probably remove all but the Identifier and Driver lines from the Device section.
As a reference, can you please provide your xorg conf ?

Comment 2 campbell.bain 2009-04-20 17:29:14 UTC
Created attachment 340392 [details]
xorg.conf

this is the xorg.conf I am testing with created with X --configure

ps the monitor is a panel connected by lvds

Comment 3 Xavier Bachelot 2009-04-20 17:35:01 UTC
Oh, that explains the issue then.
Add the following lines to the Device section of your xorg conf :
Option "ActiveDevice" "LCD"
Option "ForcePanel"

Forcing the panel size with Option "PanelSize" "800x600" may or may not be needed anymore.

Comment 4 campbell.bain 2009-04-20 17:45:21 UTC
that fixed it, thank you, thank you, thank you!!!!!!
wow, ive been playing with this all day, and boom you fix it in 2 minutes.  thanks

Comment 5 Xavier Bachelot 2009-04-21 15:18:12 UTC
You're welcome. Closing as CANTFIX, as the real fix would be to have the driver properly detect that a panel is connected to LVDS.