RWS@ZERMATT.LCS.MIT.EDU (Robert Scheifler) (09/23/87)
Since I got confused, I thought I would pass this on. To get the dual screen feature to work on a Sun 3/110, both /dev/bwtwo0 and /dev/cgfour0 need to exist. If neither are present you'll just get a monochrome screen, and if only cgfour0 is present you'll just get a color screen.