zoo@aspire-3610:~$ glxinfo | -i direct
bash: -i: command not found
libGL warning: 3D driver claims to not support visual 0x66
do_wait: drmWaitVBlank returned -1, IRQs don't seem to be working correctly.
Try running with LIBGL_THROTTLE_REFRESH and LIBL_SYNC_REFRESH unset.
zoo@aspire-3610:~$