Difference between revisions of "Fedora 11 2.6.30.8-64.fc11.x86 64 upgrade breaks Xorg"
Line 1: | Line 1: | ||
− | This is a workaround for an issue with Xorg when upgraded to the 2.6.30.8-64.fc11.x86_64 kernel. | + | '''This is a workaround for an issue with Xorg when upgraded to the 2.6.30.8-64.fc11.x86_64 kernel.''' |
− | Symptoms: | + | ==Symptoms:== |
# You are booting with your new kernel and you see the fedora "F" logo load and directly after it goes to a blank screen which may or may not have a cursor blinking in the top left hand corner. | # You are booting with your new kernel and you see the fedora "F" logo load and directly after it goes to a blank screen which may or may not have a cursor blinking in the top left hand corner. | ||
# You try and boot the old kernel, selecting it in grub, it gets a little further than the "F" logo loading and then cuts to a coloured screen. | # You try and boot the old kernel, selecting it in grub, it gets a little further than the "F" logo loading and then cuts to a coloured screen. | ||
− | Workaround: | + | ==Workaround:== |
# Boot from the new kernel | # Boot from the new kernel | ||
# when you get to the blank screen, switch to another terminal by hitting Ctrl + Alt + F2. | # when you get to the blank screen, switch to another terminal by hitting Ctrl + Alt + F2. | ||
− | # login as root and navigate to | + | # login as root and navigate to [hostname~#cd /etc/X11/] |
# Now you are in the xorg directory. From here issue the command [hostname~#cp /etc/X11/xorg.conf /etc/X11/xorg.conf.bak] This command will backup your current configuration. The problem with the current configuration is that by default Fedora will use the Nvidia drivers. The Lenovo T400s has an "Intel mobile 4 series graphics controller". We are basically going to switch the driver around with the Intel one. | # Now you are in the xorg directory. From here issue the command [hostname~#cp /etc/X11/xorg.conf /etc/X11/xorg.conf.bak] This command will backup your current configuration. The problem with the current configuration is that by default Fedora will use the Nvidia drivers. The Lenovo T400s has an "Intel mobile 4 series graphics controller". We are basically going to switch the driver around with the Intel one. | ||
# now that you have backed up your xorg.conf file; use your favourite text editor (nano, vi, etc) to edit [/etc/X11/xorg.conf]. | # now that you have backed up your xorg.conf file; use your favourite text editor (nano, vi, etc) to edit [/etc/X11/xorg.conf]. | ||
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# log back in as your regular user and issue the command [hostname~$ startx]. A window will spawn and you will be back in business. | # log back in as your regular user and issue the command [hostname~$ startx]. A window will spawn and you will be back in business. | ||
+ | ==Replacement Xorg File== | ||
Section "Files" | Section "Files" | ||
− | + | :ModulePath "/usr/lib64/xorg/modules" | |
EndSection | EndSection | ||
Section "Device" | Section "Device" | ||
− | + | :Identifier "Videocard0" | |
− | + | :Driver "intel" | |
EndSection | EndSection |
Revision as of 15:57, 5 October 2009
This is a workaround for an issue with Xorg when upgraded to the 2.6.30.8-64.fc11.x86_64 kernel.
Symptoms:
- You are booting with your new kernel and you see the fedora "F" logo load and directly after it goes to a blank screen which may or may not have a cursor blinking in the top left hand corner.
- You try and boot the old kernel, selecting it in grub, it gets a little further than the "F" logo loading and then cuts to a coloured screen.
Workaround:
- Boot from the new kernel
- when you get to the blank screen, switch to another terminal by hitting Ctrl + Alt + F2.
- login as root and navigate to [hostname~#cd /etc/X11/]
- Now you are in the xorg directory. From here issue the command [hostname~#cp /etc/X11/xorg.conf /etc/X11/xorg.conf.bak] This command will backup your current configuration. The problem with the current configuration is that by default Fedora will use the Nvidia drivers. The Lenovo T400s has an "Intel mobile 4 series graphics controller". We are basically going to switch the driver around with the Intel one.
- now that you have backed up your xorg.conf file; use your favourite text editor (nano, vi, etc) to edit [/etc/X11/xorg.conf].
- copy and replace the following information with the file below.
- Save the file and logout as root
- log back in as your regular user and issue the command [hostname~$ startx]. A window will spawn and you will be back in business.
Replacement Xorg File
Section "Files"
- ModulePath "/usr/lib64/xorg/modules"
EndSection
Section "Device"
- Identifier "Videocard0"
- Driver "intel"
EndSection