Before running the SunVTS system exerciser, make sure you install the cards to be tested and the device driver. You should also reboot your system with the boot -r command to reconfigure the system and allow the SunVTS kernel to recognize the new driver.
The spiftest must be run in Intervention mode.
The following minimum hardware configuration is required to successfully run the Internal test:
SBus-based SPARC desktop system with an SBus slot
Serial parallel controller card, installed in one of the SBus slots
The following hardware is also required to run the other SunVTS serial parallel controller tests:
Serial parallel controller patch panel (part number 540-2007)
96-pin loopback plugs (part number 370-1366)
25-pin serial loopback plugs (part number 540-1558)
RS-232 serial cables (part number 530-1685)