Xlib: extension "GLX" missing on display ":0.0&

bluebird

我的系统是redhat 9.0,inel IV 2.8G CPU，每次在运行图形化界面是总要出现以下错误：Xlib: extension "GLX" missing on display ":0.0".用glxinfo 显示的信息如下：
name of display: :0.0
Xlib:  extension "GLX" missing on display ":0.0".
Xlib:  extension "GLX" missing on display ":0.0".
Xlib:  extension "GLX" missing on display ":0.0".
Error: couldn't find RGB GLX visual

   visual  x  bf lv rg d st colorbuffer ax dp st accumbuffer  ms  cav
id dep cl sp sz l  ci b ro  r  g  b  a bf th cl  r  g  b  a ns b eat
----------------------------------------------------------------------
Xlib:  extension "GLX" missing on display ":0.0".
Xlib:  extension "GLX" missing on display ":0.0".
0x21 24 tc  1  0  0 c  .  .  0  0  0  0  0  0  0  0  0  0  0  0 0 None
Xlib:  extension "GLX" missing on display ":0.0".
Xlib:  extension "GLX" missing on display ":0.0".
0x22 24 dc  1  0  0 c  .  .  0  0  0  0  0  0  0  0  0  0  0  0 0 Non
/var/log/中的xfree86.log中有一行错误是
(EE) [GLX]: Failed to add GLX extension (NVIDIA XFree86 driver not found)
另外我在运行一些对显卡要求大的程序时总是出现：unable to create OpenGL windows.我的显卡是nvidia，可我在nv的主页上下了驱动装上后还是照样，好像还是不能把驱动装上这知道这是怎么回事那位大侠能给点介意谢谢！

beterhans

同问....... 安装好 nvidia 驱动就是这个样子了

jarryson

神那。还用redhat9呢。。。

呕不。。楼上太会挖了。这是什么时候的帖子了