RDF System Management Manual for J-series and H-series RVUs (RDF Update 13)

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.
Security Restrictions
None.
RDF State Requirements
None.
Usage Guidelines
The SET TRIGGER command enters the trigger parameter values specified in this command into
the RDF configuration table in memory. This table serves as an input buffer only, so these values
RDFCOM Commands 227