Silicon Graphics IRIS Workstation User Manual page 41

System Administration
File
console
floppy
kmem
md0a
md0c
md1a
md1c
mem
mt1
nrtape
null
rmd0a
rmd0c
rmd1a
rmd1c
rmt1
rqic
swap
syscon
systty
tty
ttyd1
ttyd2
ttyd3
ttyn*
EXOS/*
port selected in /etc/inittab.
4. If the default speed set in /etc/inittab is incorrect, the user can select
another speed by pressing the
each port are set in the file /etc/gettydefs. See gettydefs(4). Figure 6-5
contains an example /etc/gettydefs file.
5. Edit the file /etc/ttytype. This file maps a terminal type to each
device. Figure 6-6 contains an example /etc/ttytype file. Each port is
mapped to a device as in Table 6-2.
Each user 's Shell startup file should have tset commands that read
/etc/ttytype and set the terminal type. See Table 6-3 for example
commands. These should be included in each C Shell (csh (1)) user 's
.login file and each Bourne Shell (sh (1)) user 's .profile file. See
Version 1.0
Description
Console terminal.
Optional floppy disk drive.
Kernel memory (used by ps(1)). See mem(7).
Disk zero root (/) file system.
Disk zero usr (/usr) file system.
Optional disk one first file system.
Optional disk one second file system.
Memory (used by ps(1)). See mem(7).
Cartridge magnetic tape.
Cartridge magnetic tape (no rewind on open or close).
Null device (zero length on input, data sink on output).
See null(7).
Disk zero root (/) file system (raw device).
Disk zero usr (/usr) file system (raw device).
Optional disk one first file system (raw device).
Optional disk one second file system (raw device).
Cartridge magnetic tape (treated as a blocked device).
Cartridge magnetic tape (treated as a blocked device).
Swap device (used by ps(l)).
System console (linked to /dev/console).
System console (linked to /dev/console).
A synonym for the tty device associated with a process.
See termio(7) and tty(7).
on Cabinet I/O Panel.
Port 2
on Cabinet I/O Panel
Port 3
on Cabinet I/O Panel.
Port 4
Network ports.
IP/TCP for future releases.
Table 6-2: Special Device Files in /dev
IRIS WORKSTATION GUIDE
key. The line speed choices for
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