Booting The Unix System - Sun Microsystems Sun Workstation 100U System Manager's Manual

Sun 100/150 Installation Manual Installing UNIX for the First Time
:/1=
disc==di,k tape==tape xtr
+
cd /dev
+
./MAKEDEV di,kO tapeO
[ Possible messages from MAKEDEV ]
+
echo /dev/ di,kOa:/a:xx:l:l
+
sync
+
/etc/newts /dev /rJi,kOa
Warning: 20 sector( s) in last cylinder unallocated
/dev/rdi,kOa: 15884 sectors in 71 cylinders of 7 tracks, 32 sectors
8.1Mb in 5 cyl groups (16 c/g, 1.84Mb/g, 672 i/g)
super-block backups (for fsck -b#) at:
32, 3648, 7264, 10880, 14496,
+
sync
+
/etc/fsck /dev /rdi,kOa
•• /dev /rdi,kOa.
[ ... Informative messages from
I,ek ... ]
+
letc/mount /dev/ di,kOa /a
+
mt -f /dev/rtapeO rew
+
cd
/a
+
letc/restore rsf 6 /dev/rtapeO
[ ... Restoring the file system takes about six minutes with
a 1/2-inch tape, and fifteen with a 1/4-inch cartridge ... ]
+
rm -f / a/restoresymtable
+
cd la/dey
+
./MAKEDEV std di,kO tapeO ptyO winO
+
cd /
+
/etc/umount /dev/ di,kOa
+
sync
+
/etc/fsck /dev /rdi,kOa
•• Idev /rdi,kOa
[ ... Informative messages from
I,ek ... ]
+
echo Root filesystem extracted
Root filesystem extracted
*
At this point, the
UNIX
system has a complete root file system. There is as yet no /"" file sys-
tem, and that is
part
of the next job.
4.3.9.
Booting the UNIX System
Now you must escape back to the monitor by typing 'SET-UP A' (hold down the SET-UP key
while typing 'A') or 'ERASE-EOF A' on a workstation keyboard, or BREAK if you are using a
terminal. The monitor responds by displaying a message to the effect:
Abort at ,orne add,e"
Revision H of 12 March 1984
4-13