console problem in gutsy

Asked by bigbrovar

it all started today while i was try to drop in to console to install a nvidia driver but when i do ctrl + alt + f6 my screen goes black and all i can see is a blinking cursor ... strangely if i reboot i can log into console as root from grub.. i just cant seem to do it from a normal x session... it started today cus i remembered being able to enter console last night ... i tried thinking back what i did .. but all i can remember was watching a movie on vlc ..could that be the problem ...

here are my specs
sony vaio fz21e
Nvidia geforce 8400GT
2GB RAM
Intel core 2 duo 2.0 ghz
gutsy 32bit dual boot with vista

attached is a copy of my xorg

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bigbrovar (bigbrovar) said :
#1

# xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the xorg.conf manual page.
# (Type "man xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg

Section "Files"
EndSection

Section "InputDevice"
 Identifier "Generic Keyboard"
 Driver "kbd"
 Option "CoreKeyboard"
 Option "XkbRules" "xorg"
 Option "XkbModel" "pc105"
 Option "XkbLayout" "gb"
EndSection

Section "InputDevice"
 Identifier "Configured Mouse"
 Driver "mouse"
 Option "CorePointer"
 Option "Device" "/dev/input/mice"
 Option "Protocol" "ImPS/2"
 Option "ZAxisMapping" "4 5"
 Option "Emulate3Buttons" "true"
EndSection

Section "InputDevice"
 Identifier "Synaptics Touchpad"
 Driver "synaptics"
 Option "SendCoreEvents" "true"
 Option "Device" "/dev/psaux"
 Option "Protocol" "auto-dev"
 Option "HorizEdgeScroll" "0"
EndSection

Section "InputDevice"
 Driver "wacom"
 Identifier "stylus"
 Option "Device" "/dev/input/wacom"
 Option "Type" "stylus"
 Option "ForceDevice" "ISDV4"# Tablet PC ONLY
EndSection

Section "InputDevice"
 Driver "wacom"
 Identifier "eraser"
 Option "Device" "/dev/input/wacom"
 Option "Type" "eraser"
 Option "ForceDevice" "ISDV4"# Tablet PC ONLY
EndSection

Section "InputDevice"
 Driver "wacom"
 Identifier "cursor"
 Option "Device" "/dev/input/wacom"
 Option "Type" "cursor"
 Option "ForceDevice" "ISDV4"# Tablet PC ONLY
EndSection

Section "Device"
 Identifier "nVidia Corporation G80 [GeForce 8400M GT]"
 Driver "nvidia"
 Busid "PCI:1:0:0"
 Option "AddARGBVisuals" "True"
 Option "AddARGBGLXVisuals" "True"
 Option "NoLogo" "True"
EndSection

Section "Monitor"
 Identifier "Generic Monitor"
 Option "DPMS"
 Horizsync 28-64
 Vertrefresh 43-60
EndSection

Section "Screen"
 Identifier "Default Screen"
 Device "nVidia Corporation G80 [GeForce 8400M GT]"
 Monitor "Generic Monitor"
 Defaultdepth 24
 SubSection "Display"
  Modes "1280x1280"
 EndSubSection
 Option "AddARGBGLXVisuals" "True"
EndSection

Section "ServerLayout"
 Identifier "Default Layout"
  screen "Default Screen"
 Inputdevice "Generic Keyboard"
 Inputdevice "Configured Mouse"

 # Uncomment if you have a wacom tablet
 # InputDevice "stylus" "SendCoreEvents"
 # InputDevice "cursor" "SendCoreEvents"
 # InputDevice "eraser" "SendCoreEvents"
 Inputdevice "Synaptics Touchpad"
EndSection
Section "Module"
 Load "glx"
EndSection
Section "Extensions"
 Option "Composite" "Enable"
EndSection

Revision history for this message
Robert Di Gioia (digioiar) said :
#2

Hi

try hitting the enter key a time or two to see if the prompt comes back

or you could try another console, ctrl+alt+f1 through f6 are all consoles...

Revision history for this message
marcobra (Marco Braida) (marcobra) said :
#3

Generic hints may help you to reconfigure and or debug your screen issue:

Please try to press CTRL+ALT+"+" and/or CTRL+ALT+"-" to dynamically change video frequency
or press CTRL+ALT+BKSPACE to restart graphics layer.

Reconfiguring your xserver-xorg may help you.

A) ---- If you can view graphics Gnome desktop

Please open a Terminal from the menu Applications->Accessories->Terminal
and jump to step C

B) ---- If you cannot view graphics Gnome desktop

Please press CTRL+ALT+F2 and make login with your user and password
and go on to step C

C) ----------------------------------------------------------------------

To make a backup copy of your actual /etc/X11/xorg.conf type:

cd /etc/X11
sudo cp xorg.conf xorg.conf.bak

give your user password when requested, you don't see nothing when you type it, then press enter.

Then try to reconfigure your xserver-xorg

sudo dpkg-reconfigure xserver-xorg

answer to the simply questions, then restart the pc.

If something goes wrong you can restore the saved copy of your old configuration, open a terminal or login to a virtual terminal by pressing ctrl+alt+F2 and type:

cd /etc/X11
sudo cp xorg.conf.bak xorg.conf

and restart the pc, type:

sudo reboot

Hope this helps

Revision history for this message
bigbrovar (bigbrovar) said :
#4

i was able to solve the problem ..i think its a bug in gutsy my problem has something to do with changing vga=xxx to the grub conf from my search most people who have done that reported the same problem... and i remember editing grub some minutes b4 i noticed the problem.. so i just changed vga-xx back to default in grub and .. things came back to normal.. although my usplash is not big and ugly.. but hell u can have it all .. hope the bug is corrected soon though

Revision history for this message
bigbrovar (bigbrovar) said :
#5

i was able to solve the problem ..i think its a bug in gutsy my problem has something to do with changing vga=xxx to the grub conf from my search most people who have done that reported the same problem... and i remember editing grub some minutes b4 i noticed the problem.. so i just changed vga-xx back to default in grub and .. things came back to normal.. although my usplash is not big and ugly.. but hell u can have it all .. hope the bug is corrected soon though