Originally Posted by Thunderbird
Without GLX you don't have any 3d support.
I think I can live with that. These are desktops used by SW developers and we are not using any 3D applications. However, I still want to know why loading this module causes 17 X Server extensions not to load (therefore making xrestop fail). And more importantly, if loading the glx module is actually causing our instabilities (we won't know for another week or so while we test with the new configuration), how can I debug this (without xrestop) and provide feedback so that the underlying bug can be addressed?