Xlib: extension "NV-GLX" missing on display ":0". when run optirun
details as followed
root@debian:~# optirun firefox
(process:12856): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed
Xlib: extension "NV-GLX" missing on display ":0".
Xlib: extension "NV-GLX" missing on display ":0".
Xlib: extension "NV-GLX" missing on display ":0".
Xlib: extension "NV-GLX" missing on display ":0".
could some one meet the same as this ?
and how can i fix it ?
thanks