Don't forget to do something like this: mknod /dev/tty3a c 5 4 mknod /dev/tty3A c 5 132 mknod /dev/tty4a c 5 12 mknod /dev/tty4A c 5 140 for the new devices. The minor device number is in the sioconf.c table you just entered, but the order, 0, 8, 4, 12 is not obvious. John Watson ...!rutgers!carssdf!usenet