32 = /dev/ttyDB0 DataBooster serial port 0
...
39 = /dev/ttyDB7 DataBooster serial port 7
- 40 = /dev/ttySG0 SGI Altix console port
205 char Low-density serial ports (alternate device)
0 = /dev/culu0 Callout device for ttyLU0
32 = /dev/cudb0 Callout device for ttyDB0
...
39 = /dev/cudb7 Callout device for ttyDB7
- 40 = /dev/cusg0 Callout device for ttySG0
206 char OnStream SC-x0 tape devices
0 = /dev/osst0 First OnStream SCSI tape, mode 0