RDF System Management Manual for H-Series and J-Series RVUs (RDF 1.9)

By default, in this example the auxiliary receiver process will run at a priority of 165.
SET TRIGGER
The SET TRIGGER command sets trigger parameters within the RDF configuration memory
table. The supplied values are not applied to the RDF configuration file, however, until you issue
an ADD TRIGGER command. The trigger type (REVERSE or TAKEOVER) is specified in the
ADD TRIGGER command.
SET TRIGGER trigger-option
where trigger-option is:
{PROGRAM program-file }
{INFILE infile }
{OUTFILE outfile }
{CPUS primary-CPU : alternate-CPU }
{PRIORITY priority }
{WAIT |NOWAIT }
program-file
is the name of any Guardian object file. This object file is run once RDF has reached a particular
state, either after a STOP RDF, REVERSE, or TAKEOVER operation. program-file must
be a properly-formed Guardian disk file name. The file does not have to exist. This parameter
is mandatory. Typically program-file is $SYSTEM.SYSTEM.TACL if you want to run a
TACL macro. Alternatively, program-file could be RDFCOM if no TACL macro is required.
CAUTION: When using RDFCOM as the TRIGGER process, the control subvolume for the
reverse RDF environment must be empty before the STOP RDF, REVERSE is issued. If it is
not empty, RDF will not be able to initialize, and the reverse environment cannot be started.
infile
is the name of an edit file that will be passed as the IN file to the trigger process when it is
created. infile must be a properly-formed Guardian disk file name. The file does not have
to exist. This parameter is mandatory.
outfile
is the name of a file or process that will be passed as the OUT file to the trigger process when
it is created. outfile must be a properly-formed Guardian disk file or process name.
CPUS primary-CPU : alternate-CPU
are the numbers of the primary and alternate CPUs in which the trigger process is to run.
The alternate CPU is used only if the primary CPU is unavailable when the trigger is started.
Values range from 0 through 15. The defaults are 0:1.
priority
is the process priority of the trigger process. Priority must be an integer from 10 through 199.
The default is 150.
WAIT
causes RDF to wait for the trigger process to terminate before shutting down. This is the
default value.
NOWAIT
specifies that once the trigger process is launched, RDF can immediately proceed to shut
down.
Where Issued
Only on the primary system; backup system when the primary is not available.
RDFCOM Commands 235