Radio Shack TRS-80 - Page 46

This command
telteTRSDOSto
write the configuration file on the
floppy
diskette
in Drive
ft*.
The Initialization Diskette
nti*hwnmBs
your Boot
Diskette,
Using
the TRSDOS
JCL
for Hard Disk
Drive
Setup
At the beginning uF the
Initial Ltalitm
pitx^duiw, you sel up the
logical
drives
by
responding
to prompts one at a time, If you
wish,
ynii nan instead r reAte a JCL File that contains responses to the
seiup prompts. We
recommend
you use the file only once—the
first
time you set
up
a
logical disk
drive.
This is because
some
prompts may be
skipped
later, and th& JCL
responses must cor-
respond to
the prompts lor which they are intended.
Here Is an example JCL file:
SYSTEM
(DRIVE
=
4.DlSABLE
f
DRIVER ="TRSHD6")
1
4
153
.01
2
1
This file specifies that Logical Drive 4 is to be set up
on Physical
Drive 1. That physical drive contains 4 read/write heads
and 153
tracks per surface. Il has a step rate of jfiM
milliseconds-
The file
allocates
2 heads io
Logical
Drive
4,
starting
with the first head
(Head
1).
Note; If you
inaKa
a
mistake
in yuur
JCL
filtj, ycu may have
to
reset the
computer and begin again.
41