[Openchrome-users] [openChrome] #380: Unichrome Pro CX700 hard filckering with Wibrain

[OpenChrome Trac]

#380: Unichrome Pro CX700 hard filckering with Wibrain
----------------------+-----------------------------------------------------
 Reporter:  robyinno  |        Owner:  somebody      
     Type:  defect    |       Status:  closed        
 Priority:  critical  |    Component:  initialization
  Version:  trunk     |   Resolution:  fixed         
 Keywords:            |     Blocking:                
Blockedby:            |  
----------------------+-----------------------------------------------------
Changes (by robyinno):

  * status:  new => closed
  * resolution:  => fixed


Comment:

 I have solved the problem doing like this:
 after have installed Ubuntu 10.04 with external monitor i have installed:
     sudo apt-get install v86d

     gksu gedit /etc/default/grub

 change the line:
     GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"

 with:

     GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nomodeset
 video=uvesafb:mode_option=1024x600-24,mtrr=3,scroll=ywrap"

 substitute the line:

     #GRUB_GFXMODE=640x480

 with:

     GRUB_GFXMODE=1024x600

 -----------
     gksu gedit /etc/initramfs-tools/modules

 add ad the end of the file the following line:

     uvesafb mode_option=1280x1024-24 mtrr=3 scroll=ywrap

 then do:
     echo FRAMEBUFFER=y | sudo tee /etc/initramfs-tools/conf.d/splash

     sudo update-grub2

     sudo update-initramfs -u

 then for see the cursor do what is suggested on:
 http://samiux.wordpress.com/2009/05/15/howto-via-s3-unichrome-pro-
 problems-fixed-on-ubuntu-9-04/

     sudo nano /etc/X11/xorg.conf

 Add the following lines to the Section Device.

     Option "PanelSize" "1024x600"
     Option "sw_cursor"

 The final looking on the Section is :

     Section "Device"
     Identifier "Configured Video Device"
     Option "PanelSize" "1024x600"
     Option "sw_cursor"
     EndSection

-- 
Ticket URL: <http://www.openchrome.org/trac/ticket/380#comment:1>
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