Hi,
As a total Linux newbie im managed (without asking dumb questions in any forum! which I'm very proud of
)to install Debian (2.6.15), get online and make xrtailab (trai-3.3) working -almost....
I worked with this How-To: RTAI-TARGET-HOWTO.txt from rtai.org
in the end the xratilab-window opend but i couldn't see anything in the source and scope windows,
unlessI changed the size of the Window quickly.
I tried to get rid of this graphics problem (error message I found: "Xlib: extension "XFree86-Dri" is missing on display" and glxinfo said "direct rendering:no")by installing a nvidia driver.
I used this How-To: debian-nvidia-dri-howto.txt
Well this didn't help at all, it even made it worse:
Now my xrtailab-window collapses as soon as I try to open a scope-window, leaving me an error message saying:
"Cannot find default scheme
Xlib: extension "GLX" missing on display ":0.0".
Insufficient GL support"
I tried to make anny sens out of this: XFree86_40/1.0-2880/README.txt from nvidia.com
-> I did put "nvidia" under /ect/modules because I couln't find the extensions "GLX", "NV-NVIDIA" und "NVIDIA-GLX" with xdpyinfo...
But this leaves me with the same problem (xrtailab-window collapsing) but the error message now reads
"Cannot find default scheme
Insufficient GL support"
Now I'm out of ideas
Since I'm still new to Linux I just don't know the key-commands to find out whats wrong.
I hope anyone here is able to help me. I just can't belive I got this far only to fizzle at this rather embarrasing graphics problem!
Thank you very much,
Laura