SCF Reference Manual for J-Series and H-Series RVUs

Using SCF to Configure and Manage NonStop
Integrity NS-Series Servers
SCF Reference Manual for J-Series and H-Series RVUs—529649-003
1-8
Adapting the Initial CONFIG File to Your System
When the above command finishes, you can either continue to create a standard
system configuration or your can customize the configuration for your system. To
create a standard configuration, you invoke the STARTCOM file at the TACL prompt:
> OBEY $SYSTEM.ZSYSCONF.STARTCOM
The STARTCOM file starts TCP/IP services using the LAN devices configured by the
SCF0000 file. The STARTCOM file in turn invokes the
$SYSTEM.ZSYSCONF.STARTSCF command file to configure standard TCP/IP
objects. These two files configure the objects that aren’t stored in the CONFIG file and
therefore must be re configured (by invoking their command files) after a system load.
Adapting the Initial CONFIG File to Your System
After loading the system from the initial CONFIG file, you need to add important
generic processes to your system and customize the configuration for your system.
Adding Important Generic Processes to Your System
To make important system processes like the Expand manager process start
automatically at system load and to be persistent (that is, to restart automatically if
stopped abnormally), you should create them as generic processes in the system
configuration database. To do this, create an SCF command file containing commands
such as:
Then invoke the command file. For example:
> SCF / IN GPADD /
For more information about generic processes, refer to the SCF Reference Manual for
the Kernel Subsystem .
Customizing the Default Configuration for Your System
To customize the default configuration for your system, you create command files to
configure and start objects that are not part of the standard configuration supplied by
HP:
•
Use the SCF manuals listed on page xii for the correct SCF commands.
==========================================================================
== Expand manager process ==
==========================================================================
ADD PROCESS $ZZKRN.#ZEXP, NAME $ZEXP, PRIORITY 180, AUTORESTART 10, &
PROGRAM $SYSTEM.SYSTEM.OZEXP, PRIMARYCPU 0, BACKUPCPU 1, TYPE OTHER, &
STARTMODE SYSTEM, HOMETERM $ZHOME, OUTFILE $ZHOME, &
STARTUPMSG "<BCKP-CPU>"
ADD PROCESS $ZZKRN.#ZZATM, NAME $ZZATM, PRIORITY 180, AUTORESTART 10, &
PROGRAM $SYSTEM.SYSTEM.ATMASM, PRIMARYCPU 0, BACKUPCPU 1, &
STARTMODE KERNEL, HOMETERM $ZHOME, INFILE,$YMIOP.#CLCI, &
OUTFILE $ZHOME, STARTUPMSG "<BCKP-CPU>"