gxtest - stand alone test for the Sun video graphics board
gxtest runs stand alone, not under control of the operating system.
With the PROM resident monitor in control of the system, type the com-
>> b /stand/gxtest
and the monitor boots the video test program into memory. gxtest is
completely self-explanatory and runs under its own steam. It reports
any errors it finds on the screen.
23 September 1987 GXTEST(8S)