Problema grave con driver de video (SOLUCIONADO)

Imagen de juan_preciado
0 puntos

Buenas amigos he tenido un problema grave con la instalación de un controlador de video. Mi equipo es un Dell XPS m1530 con un integrado de video Nvidia GeForce 8400M GS. Al principio intenté instalar los el controlador de video usando el siguiente post en otro foro de ayuda: http://www.howopensource.com/2012/10/install-nvidia-geforce-driver-in-ub...
En el siguiente reinicio ya no veia el Unity, sólo un escritorio sin barra ni herramientas de ningún tipo. He aprendido a iniciar servicios y programas (como este firefox) a través de la consola, pero ni el dock de Unity ni ninguna mejora gráfica he experimentado. Luego intenté instalar los controladores desde un archivo .run que descargas de la página oficial de Nvidia y me dió un error de Linux-headers, que, al parecer, es un bug de la distro 12.10 de Ubuntu. Me indicaron en otro foro desinstalar lo instalado en software privativo

sudo apt-get remove nvidia-current

e instalar los Linux-headers. Lo hice así.

sudo apt-get install linux-headers-generic

Reincié, y volvi ahora a instalar los controladores de Nvidia desde la consola de esta forma:

sudo apt-get install nvidia-current

luego a través de la terminal inicié Origenes del Software asi:

software-properties-gtk

y seleccioné el controlador privativo y apliqué los cambios. No ha sucedido nada amigos. El problema es el mismo que se generó al reiniciar des pues del primer intento de instalar controladores usando el PPA. Nada de Unity ni fluidez grafica. Cuando intento iniciar Unity desde la terminal
unity

me arroja el siguiente error (larguísimo):

Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
compiz (core) - Info: Loading plugin: vpswitch
compiz (core) - Info: Starting plugin: vpswitch
compiz (core) - Info: Loading plugin: snap
compiz (core) - Info: Starting plugin: snap
compiz (core) - Info: Loading plugin: mousepoll
compiz (core) - Info: Starting plugin: mousepoll
compiz (core) - Info: Loading plugin: resize
compiz (core) - Info: Starting plugin: resize
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
compiz (core) - Info: Loading plugin: place
compiz (core) - Info: Starting plugin: place
compiz (core) - Info: Loading plugin: move
compiz (core) - Info: Starting plugin: move
compiz (core) - Info: Loading plugin: wall
compiz (core) - Info: Starting plugin: wall
compiz (core) - Error: Plugin 'opengl' not loaded.

compiz (core) - Error: Plugin init failed: wall
compiz (core) - Error: Failed to start plugin: wall
compiz (core) - Info: Unloading plugin: wall
compiz (core) - Info: Loading plugin: grid
compiz (core) - Info: Starting plugin: grid
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
compiz (core) - Info: Loading plugin: regex
compiz (core) - Info: Starting plugin: regex
compiz (core) - Info: Loading plugin: imgpng
compiz (core) - Info: Starting plugin: imgpng
compiz (core) - Info: Loading plugin: session
compiz (core) - Info: Starting plugin: session
compiz (core) - Info: Loading plugin: gnomecompat
compiz (core) - Info: Starting plugin: gnomecompat
compiz (core) - Info: Loading plugin: animation
compiz (core) - Info: Starting plugin: animation
compiz (core) - Error: Plugin 'opengl' not loaded.

compiz (core) - Error: Plugin init failed: animation
compiz (core) - Error: Failed to start plugin: animation
compiz (core) - Info: Unloading plugin: animation
compiz (core) - Info: Loading plugin: fade
compiz (core) - Info: Starting plugin: fade
compiz (core) - Error: Plugin 'opengl' not loaded.

compiz (core) - Error: Plugin init failed: fade
compiz (core) - Error: Failed to start plugin: fade
compiz (core) - Info: Unloading plugin: fade
compiz (core) - Info: Loading plugin: unitymtgrabhandles
compiz (core) - Info: Starting plugin: unitymtgrabhandles
compiz (core) - Error: Plugin 'opengl' not loaded.

compiz (core) - Error: Plugin init failed: unitymtgrabhandles
compiz (core) - Error: Failed to start plugin: unitymtgrabhandles
compiz (core) - Info: Unloading plugin: unitymtgrabhandles
compiz (core) - Info: Loading plugin: workarounds
compiz (core) - Info: Starting plugin: workarounds
compiz (core) - Error: Plugin 'opengl' not loaded.

Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
compiz (core) - Info: Loading plugin: scale
compiz (core) - Info: Starting plugin: scale
compiz (core) - Error: Plugin 'opengl' not loaded.

compiz (core) - Error: Plugin init failed: scale
compiz (core) - Error: Failed to start plugin: scale
compiz (core) - Info: Unloading plugin: scale
compiz (core) - Info: Loading plugin: expo
compiz (core) - Info: Starting plugin: expo
compiz (core) - Error: Plugin 'opengl' not loaded.

compiz (core) - Error: Plugin init failed: expo
compiz (core) - Error: Failed to start plugin: expo
compiz (core) - Info: Unloading plugin: expo
compiz (core) - Info: Loading plugin: ezoom
compiz (core) - Info: Starting plugin: ezoom
compiz (core) - Error: Plugin 'opengl' not loaded.

compiz (core) - Error: Plugin init failed: ezoom
compiz (core) - Error: Failed to start plugin: ezoom
compiz (core) - Info: Unloading plugin: ezoom
compiz (core) - Info: Loading plugin: unityshell
compiz (core) - Info: Starting plugin: unityshell
compiz (core) - Error: Plugin 'opengl' not loaded.

compiz (core) - Error: Plugin init failed: unityshell
compiz (core) - Error: Failed to start plugin: unityshell
compiz (core) - Info: Unloading plugin: unityshell
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Compiz (opengl) - Fatal: glXQueryExtensionsString is NULL for screen 0
compiz (core) - Info: Stopping plugin: workarounds
compiz (core) - Info: Unloading plugin: workarounds
compiz (core) - Info: Stopping plugin: gnomecompat
compiz (core) - Info: Unloading plugin: gnomecompat
compiz (core) - Info: Stopping plugin: session
compiz (core) - Info: Unloading plugin: session
compiz (core) - Info: Stopping plugin: imgpng
compiz (core) - Info: Unloading plugin: imgpng
compiz (core) - Info: Stopping plugin: regex
compiz (core) - Info: Unloading plugin: regex
compiz (core) - Info: Stopping plugin: grid
compiz (core) - Info: Unloading plugin: grid
compiz (core) - Info: Stopping plugin: move
compiz (core) - Info: Unloading plugin: move
compiz (core) - Info: Stopping plugin: place
compiz (core) - Info: Unloading plugin: place
compiz (core) - Info: Stopping plugin: resize
compiz (core) - Info: Unloading plugin: resize
compiz (core) - Info: Stopping plugin: mousepoll
compiz (core) - Info: Unloading plugin: mousepoll
compiz (core) - Info: Stopping plugin: snap
compiz (core) - Info: Unloading plugin: snap
compiz (core) - Info: Stopping plugin: vpswitch
compiz (core) - Info: Unloading plugin: vpswitch
compiz (core) - Info: Stopping plugin: decor
compiz (core) - Info: Unloading plugin: decor
compiz (core) - Info: Stopping plugin: compiztoolbox
compiz (core) - Info: Unloading plugin: compiztoolbox
compiz (core) - Info: Stopping plugin: composite
compiz (core) - Info: Unloading plugin: composite
compiz (core) - Info: Stopping plugin: ccp
compiz (core) - Info: Unloading plugin: ccp
compiz (core) - Info: Stopping plugin: core
compiz (core) - Info: Unloading plugin: core

(process:2647): GLib-WARNING **: /build/buildd/glib2.0-2.34.0/./glib/gmain.c:1817: ref_count == 0, but source was still attached to a context!

Por favor ruego por su ayuda gente experta. Un abrazo desde Caracas-Venezuela.

Imagen de jechevers
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Un cordial saludo,, ok,,Juan Preciado,, al punto en donde estás según lo que he leído en el post,, allí tienes dos problemas el cual para quitar el problema principal hay resolver el del Compiz, antes de que saliera la última versión 12.04, hubo unas actualizaciones de los drivers de Nvidia,, esta actualización es el mejorar el rendimiento y del utilizar menos recursos,, pero está actualización ha tenido ciertos problemas con las versiones actuales de Ubuntu,, con las Seriees 6****, 7**** incluso con casos en la serie 8****,, Unity 3D no funciona,, se queda la pantalla en negro,, solo se ve el puntero del ratón, estos no se como se les paso a los de Canonical,, es un bug enorme,, con los controladres de Nvidia,,

Aqui te doy la dirección en donde puesde acceder al articulo y seguir los paso para que puedas resolver esto,, por otro lado de conservar la actual versión de Unity,, te recomiendo que uses el anterior drive,, para que no tengas problemas,, antes ducumentate e investiga bien sobre las actualizaciones,, compatibilidades de tu laptop con Ubuntu,, es muy importante para q sepas bien que hacer cuando se te presenten problemas ...

http://ubuntualways.wordpress.com/2012/05/01/solucion-al-problema-de-nvi...

Saludos,,,

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Ing.Juan de Dios Echevers II
Analista de Sistemas y Comunicaciones
analisis.redes@aol.com

Imagen de juan_preciado
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Saludos Juan de Dios. Gracias por responder al pedido de ayuda. Intentaré la solución que dice ese artículo pero creo que reinstalaré el Ubuntu cambiando la versión del 12.10 al 12.04 que parece más estable y segura. Estaré pendiente de avisar por esta linea de discusión si solucioné mi problema y cómo lo hice. Saludos.

PD: Si alguien que lee estas lineas tiene una Dell XPS M1530 con Ubuntu instalado y corriendo sin problemas, por favor apiádese.

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"Se debe luchar por un hombre mejor, por un orden mejor, pero a sabiendas de que la perfección y el absoluto no son humanos." J. Liscano

Imagen de jechevers
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OK,, te recomiendo mejor la 11.10,, es la que estoy usando, TLS.. Saludos,,,

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Ing.Juan de Dios Echevers II
Analista de Sistemas y Comunicaciones
analisis.redes@aol.com

Imagen de juan_preciado
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No se muy bien lo que hice pero creo que lo que no hice fue actualizar el sistema a tope. Luego de hacerlo en "Origenes del software", pestaña "Controladores adicionales" elegí el "NVIDIA xperimental binary Xorg driver" como antes lo habia hecho y no habia funcionado. Cojan dato. Ojo: luego de hacerlo y reiniciar se me descontrolaron otros dispositivos como el de sonido y la camara web. Se solucionó volviendo a reiniciar. Saludos, espero ayudar con esto a gente en problemas.

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"Se debe luchar por un hombre mejor, por un orden mejor, pero a sabiendas de que la perfección y el absoluto no son humanos." J. Liscano