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SCP SYSTEM CONFIGURATION AND
INSTALLATION
This section describes configuration and instal-
lation of the initial version of IBM System/32
system control programming. For installation of
subsequent versions of IBM System/32 system
control programming, see the IBM System/32
System Control Programming Reference Manual,
GC21-7593.
Diskettes Required
The diskettes required to perform system con-
figuration are;
•
PI D (program information department) distri-
bution diskettes that contain the system control
program (SCP). They are called SCP diskettes.
There are either 4 or 5 SCP diskettes, depending
on the SCP release level that was shipped with
the system.
•
A diskette containing PTFs (program temporary
fix) for the system control program and/or
program products.
• Two diskettes on which a backup of the
system control program can be made. They
are called backup diskettes.
Other Requirements
During the building of SCP, you will be prompted
for the following information;
•
Print belt image for the system
• The number of lines per page
• The date format to use
• Optional SCP support for data communica-
tions, if desired
• Optional SCP support for RPG II, if desired
• Optional BSCA support for RPG, if desired
• Whether or not a PTF diskette is available
• Optional I/O features support
Using the information supplied by the prompts,
an SCP will be built that contains the support
requested. If a PTF diskette is available, the
PTFs are applied to the SCP on the disk.
System Configuration Steps
The following steps create an SCP on the disk
using the PI D distribution diskettes. The SCP
diskettes received from PI D are used only during
these system configuration steps, and should
then be stored until the next SCP release is
available.
CAUTION
The system configuration steps remove the
current library (if any) from the disk. Save all
library members the customer wants to retain
(see index entry: FROMLlBR procedure in the
IBM System Control Programming Reference
Manual, GC21-7593) before executing the
following steps.
The system configuration steps are:
1.
2.
3.
4.
Set the IPL switch on the CE control panel
to DISKETTE and set the IMPL switch to
DISK.
Insert the first SCP diskette.
Press the LOAD key on the operator panel.
The following display appears:
---~
LIBRARY DIRECTORY SECTORS
=
0037
INCLUDE INQUIRE/OFFLINE
NO
TOTAL LIBRARY BLOCKS
0281
The values displayed are those of the PI D
diskette. If an error message is displayed,
read the following procedures:
C-10
Error Procedure FOR INVALID VTOC/LIBRARY
It will be necessary to save all of the disk data
files if you have not already done so (see
index entry: SA VE procedure in the IBM
System Control Programming Reference
Manual, GC21-7593). After the files have
been saved, go back to step 1.
If you have already saved, or if you do not
want to save the data files, the following
action deletes them and corrects the
INVALID VTOC/UBRARY condition:
CAUTION
The following action deletes all data files
from the disk.
•
Hold down the SH I FT key and press
the DUP key.
•
Key a hyphen (-), then a plus
(+);
press
the REC ADV key and check any other
error messages. If there are none, go to
step 5.
Error Procedure When the Library is too
Large
You can do (or repeat) any part of the
INVALID VTOC/UBRARY error proce-
dure, or you can decrease the library size
by going to step 5.
Error Procedure For Any Other Error
Message
Note: The errors covered by this procedure
probably are the result of an error made in
step 5.
Go to step 5. If you have already been to
step 5, adjust your allocations for dir9ctory
sectors and library blocks and press the
REC ADV key after each entry until the
error messages no longer appear; then go to
step 7.
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