Error loading linuxcnc [solved]

Hello.

I need some help if possible please..
I'm still building my milling cnc but i want to use the program to start learning...
I'm a newbie on this but i really want to learn and use for future...

I have a Sony VPCEH3K1E and i used LiveCD Ubuntu version 10.04 and i have some issues of some hardware (mouse and graphics)
..
Tried with 12.04 version and works fine..
Follow the post to install linxcnc on fresh install of version 12.04 everytinhg fine, no errors..

But when i launch the "LinuxCNC" appears a file with erros and the program dosen't launch..

Can you help me?
And once again i'm a NEWBIE on this

Thanks.

Hi

Looks like this is a notebook, not a top Linuxcnc candidate unless just for simulations.

Xlib: extension "GLX" missing on display ":0.0".
Traceback (most recent call last):
File "/usr/bin/axis", line 3044, in <module>
o = MyOpengl(widgets.preview_frame, width=400, height=300, double=1, depth=1)
File "/usr/bin/axis", line 342, in __init__
Opengl.__init__(self, *args, **kw)
File "/usr/lib/pymodules/python2.7/rs274/OpenGLTk.py", line 164, in __init__
apply(RawOpengl.__init__, (self, master, cnf), kw)
File "/usr/lib/pymodules/python2.7/rs274/OpenGLTk.py", line 112, in __init__
Togl.__init__(self, master, cnf, **kw)
File "/usr/lib/pymodules/python2.7/rs274/OpenGLTk.py", line 38, in __init__
Widget.__init__(self, master, 'togl', cnf, kw)
File "/usr/lib/python2.7/lib-tk/Tkinter.py", line 1977, in __init__
(widgetName, self._w) + extra + self._options(cnf))
_tkinter.TclError: Togl: X server has no OpenGL GLX extension

The error is because your video card or the driver does not support openGL.

Try this
wiki.linuxcnc.org/cgi-bin/wiki.pl?Troubl...oftware_based_OpenGL

regards

Thanks


Only with 12.04 that happens.
I have tried with version 10.04 and works fine the program..

On this moment only the mouse does not work..
I have install the drivers from NVidia and for what i read is not advisable to install...

Have a message in linuxcnc
:

unexpected delay in the real-time system:
check dmesg for details

I will try to uninstall NVidia and use from system...

Thanks for the tip

I have install the drivers from NVidia and for what i read is not advisable to install...

Correct, nvidia does GLX its own way which is not always compatable

The nouveau driver which is installed by default is very capable and works with linuxcnc well.

You should be able to revert by just uninstalling nvidia-glx in synaptic, just make sure that /etc/X11/xorg.conf.d/nvidiaxxx entry and the blacklist of nouveau in etc/modprobe.d/nvidiaxxxxxx is removed before rebooting

regards