As noted in my previous blog posting, I manged to revive my old Logitech TrackMan Marble FX on Linux (openSuSE 11.1b4), using a Serial-to-USB dongle with a Prolific PL2303 chip. But I also use OpenSolaris on my Laptop quite frequently (currently testing the upcoming 2008.11 release), so I investigated if it would be possible to enable the trackball there as well.
Luckily, the Driver Manager listed the plugged in adapter and the correct driver (usbsprl) was loaded already. Now the real challenge was finding out which device node to use. Some research revealed that the driver actually comes with a manual page , which indicated that /dev/term/0 was the correct device name.
Lo and behold, I copied the InputDevice section from my Linux xorg.conf file into the OpenSolaris one, replaced the Device parameter with the appropriate one and restarted the X server. Immediate success! Now I can enjoy using my most favourite input device on OpenSolaris as well.
