Just installed Mach64 dri driver on to Slack 10 on Dell Inspiron laptop and have dri enabled according to glxinfo. However, when I try to run glxgears I get this:

libGL warning: 3D driver claims to not support visual 0x83d4003
libGL warning: 3D driver claims to not support visual 0x83d41af
libGL warning: 3D driver claims to not support visual 0x83d4324
libGL warning: 3D driver claims to not support visual 0x83d449f
Error: couldn't get an RGB, Double-buffered visual

Anyone know what it means? I can find nothing on this. All worked well with my previous 9.1 installation and xorg.conf in 10 is same as XFree86 conf was in 9.1.

Does no-one have even a clue as to what is the problem here? I had dri working fine in 9.1.

In case it helps anyone else I solved this with the help of a nice chap called Felix on the dri-users mailing list. Here it is:

1 I needed the latest Xorg server binary (/usr/X11R6/bin/Xorg), which I got through the dri site.

2 When I installed this in place of the existing one I got an error about not finding the Keyboard module. It seems that the standard Slack 10 xorg.conf refers to Keyboard in the keyboard input section when it should now be kbd. Changing that to kbd cured everything. I also updated the /usr/X11R6/lib/modules folder from the same place I got Xorg, then installed the dri common tarball, followed by the mach64 one I needed for my video card. No errors anywhere!