(In reply to comment #4) > glamor builds fine with Xorg 1.13.2. Yes, but it really can't work with it per bug 58910. You'll have to stick to pre-1.13 X servers for testing glamor. (In reply to comment #5) > I don't think it's a Xorg/glamor bug because weston doesn't start too. How about a simple EGL app, e.g. mesa/demos/src/egl/opengl/egltri_screen ? This could be a Tahiti specific problem.