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5.
If you want a larger library or if you plan to
apply PTFs to any program products, you
should now allocate enough directory sec-
tors and library blocks to contain the pro-
gram products, the SCP, and any other
programs. See index entry: system modi-
fication, in the IBM System/32 System
Control Programming Reference Manual,
GC21-7593, for a description of how to
allocate directory sectors and library
blocks. See index entry: library require-
ments, in the IBM System/32 System Con-
trol Programming Reference Manual,
GC21-7593, to determine the number of
directory sectors and library blocks required
by the program products. Press the R EC
ADV key after each entry.
6.
If any error messages are displayed, go back
to step 4.
7.
If no error messages are displayed, press
the ENTER key to copy the SCP to the disk.
8.
When the following display appears, remove
the first PID SCP diskette and insert the
second PID SCP diskette.
INSERT DISKETTE WITH FILE LABEL-#LIBRARY
DATE- date. SEQUENCE NUMBER 02
---)
PRESS ENTER KEY AFTER INSERTING
WARNING-LIBRARY MAY BECOME UNUSABLE
IF CORRECT VOLUME NOT INSERTED
The second PID SCP diskette is copied to
the disk when you press the ENTER key.
9.
When the following display appears, set the
IPL and IMPL switches to DISK and press
the LOAD key.
RELOAD COMPLETE - REMOVE LAST
DISKETTE AND IPL FROM DISK
10.
When the ENTER COMMAND message
appears, enter CN F I GSCP.
11.
The system will prompt you for the variable
information needed. Follow the instructions
displayed on the display screen. The final
message is SYSTEM CONFIGURATION
COMPLETE.
The system has now been configured. If necessary,
PTFs have been applied to the SCPo The SCP PID
distribution diskettes should now be stored for
safekeeping until the next SCP release.
At this time, a backup copy should be made of
the system. This backup copy can then be used
when building unique systems (see index entry:
system installation steps in the IBM System
Control Programming Reference Manual,
GC21-7593) .
To make the backup copy of the SCP, it is
necessary to initialize two diskettes on which a
copy of the SCP can be kept. Use the I N IT pro-
cedure to accomplish this. After the two diskettes
have been initialized, you are ready to backup the
SCP system onto the diskettes. Use the BACKUP
procedure to make the backup copy.
INIT Procedure
The INIT procedure prepares (initializes) a disk-
ette for use. It does this by performing some or
all of the following functions:
o Writing sector addresses on the diskette
o Checking for defective tracks
•
Assigning new track numbers when a track
has a defective sector
• Writing a name on each diskette to identify
the diskette
•
Formatting track 0
This procedure evokes the $INIT utility (see index
entry: $INIT utility program in the IBM System
Control Programming Reference Manual,
GC21-7593).
INIT Command Statement Format
INIT
vol-id
owner-id
,DE LETE
~
RENAMEJ
[system-date]
[~WNER-ID]
,FORMAT
,FORMAT2
IN I T Parameters
vol-id
If specified, it consists of one to
system-date
six alphameric characters. The
vol-id will be left-adjusted and
padded with blanks when placed
in the volume label. When
DELETE is specified, vol-id is
checked for a match. If no value
is specified, the system date is
used as a default value.
Installation 1 nstructions
C-11
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