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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ALTER MON Command
ALTER MON Attributes
[ , BACKUPCPU number ]
[ , HIGHPIN { ON | OFF } ]
[ , MODE { NOISY | QUIET } ]
[ , PRIMARYCPU number ]
[ , PROGRAM [[$vol.]subvol.]fileid ]
BACKUPCPU number
is the processor in which the backup IOP starts. The process must be in the
STOPPED state or not running for you to alter this attribute.
HIGHPIN { ON | OFF }
specifies whether the IOP can run at a high PIN (ON, the default) or only at a low
PIN (OFF).
MODE { NOISY | QUIET }
specifies whether to generate additional EMS messages for debugging.
PRIMARYCPU number
is the processor in which the primary IOP starts. The process must be in the
STOPPED state or not running for you to alter this attribute.
PROGRAM [[$vol.]subvol.]fileid
is the object file name of the IOP. If not specified, PROGRAM is:
$SYSTEM.SYSTEM.OMP
If you specify the program file name location as $SYSTEM.SYSTEM, the operating
system first searches for the file there and on the current SYSnn subvolume.
ALTER MON Examples
See the procedure for Altering the Values of the SMF Master Process Attributes on
page 4-5.
•
To change the mode to generate all the EMS messages:
-> ALTER MON $ZSMS, MODE NOISY
•
To run the SMF master process in different processors:
-> ALTER MON $ZSMS, BACKUPCPU 0, PRIMARYCPU 1
NOISY Generate additional EMS messages for debugging.
QUIET Generate only essential EMS messages (default).