**************************************************************
* Beryl system compatiblity check *
**************************************************************
Detected xserver : NVIDIA
Checking Display :0.0 ...
Checking for XComposite extension : passed (v0.3)
Checking for XDamage extension : passed
Checking for RandR extension : passed
Checking for XSync extension : passed
Checking Screen 0 ...
Checking for GLX_SGIX_fbconfig : passed
Checking for GLX_EXT_texture_from_pixmap : passed
Checking for non power of two texture support : passed
Checking maximum texture size : passed (4096x4096)
Relaunching beryl with __GL_YIELD="NOTHING"
**************************************************************
* Beryl system compatiblity check *
**************************************************************
Detected xserver : NVIDIA
Checking Display :0.0 ...
Checking for XComposite extension : passed (v0.3)
Checking for XDamage extension : passed
Checking for RandR extension : passed
Checking for XSync extension : passed
Checking Screen 0 ...
Checking for GLX_SGIX_fbconfig : passed
Checking for GLX_EXT_texture_from_pixmap : passed
Checking for non power of two texture support : passed
Checking maximum texture size : passed (4096x4096)
XIO: fatal IO error 104 (Connection reset by peer) on X server ":0.0"
after 140 requests (139 known processed) with 0 events remaining