LFS

From cchtml.com

For all of you that like to do things the hard way: Wow! Great thikinng! JK

Troubleshooting tips

Read the log, look for errors (EE)
cat /var/log/Xorg.0.log | grep EE
LIBGL_DEBUG=verbose glxinfo


Distribution Neutral Steps

Verifying | Configuring | Troubleshooting