SCF Reference Manual for the Storage Subsystem (G06.24+, H06.03+)

Storage Subsystem Commands
SCF Reference Manual for the Storage Subsystem—529937-007
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PRIMARY POOL Command
MON $ZSMS
is the SMF master process.
cpunumber
is the processor number of the processor that is to become the primary processor.
This decimal integer must identify one of the two processors configured as primary
and backup processors for the device. If you do not specify a processor number,
the storage subsystem manager determines which processors are currently being
used for the primary process and backup process and swaps those processors. If
you specify the processor number of the current primary processor, no change
occurs.
PRIMARY MON Examples
See the procedure for Swapping Processors for the SMF Master Process on page 4-8.
•
To run the primary process of $ZSMS in processor 3:
-> PRIMARY $ZSMS, 3
•
To swap the primary and backup processors controlling $ZSMS:
-> PRIMARY $ZSMS
PRIMARY POOL Command
The PRIMARY POOL command swaps the primary and backup processors for the
specified storage pool process. The current primary process becomes the backup
process, and the current backup process becomes the primary process, but the
PRIMARYCPU and BACKUPCPU values stay the same. The syntax is:
Wild-card characters are supported.
POOL $pool
is the storage pool process.
cpunumber
is the processor number of the processor that is to become the primary processor.
This decimal integer must identify one of the two processors configured as primary
and backup processors for the device. If you do not specify a processor number,
the storage subsystem manager determines which processors are currently being
used for the primary process and backup process and swaps those processors. If
you specify the processor number of the current primary processor, no change
occurs.
PRIMARY [ / OUT file-spec / ] POOL $pool [ , cpunumber ]