To Activate the Frame Buffer Test

• If you are using the CDE or OPEN LOOK SunVTS interface, from the Option menu of the graphic test, select Enable for the frame buffer locking option.

• If you are working from the command line, you can enable frame buffer locking by specifying a command-line argument.

(See the test command line arguments in the SunVTS 3.0 Test Reference Manual.)

# ./fbtest -o dev=cgthree0,lock=Enable

Do not run TTY mode and frame buffer tests concurrently on the console monitor; the frame buffer tests may fail.

If window locking is disabled (unlocked) on frame buffers that are running vtsui, or you move the mouse, you will receive spurious error messages. Even slight mouse movements can cause a test to fail.