SCF Reference Manual for the Storage Subsystem (G06.28+, H06.05+, J06.03+)

MODE { NOISY | QUIET }
specifies whether to generate additional EMS messages for debugging
Generate additional EMS messages for debugging.NOISY
Generate only essential EMS messages (default).QUIET
PRIMARYCPU number
is the processor in which the primary IOP starts. The default is PRIMARYCPU 0.
PROGRAM [[$vol.]subvol.]fileid
is the object file name of the IOP. If not specified, PROGRAM is:
$SYSTEM.SYSTEM.OPP
If you specify PROGRAM as $SYSTEM.SYSTEM, the operating system first searches for the file
on $SYSTEM.SYSTEM and on the current SYSnn subvolume.
STARTSTATE { STARTED | STOPPED }
specifies whether the IOP is available to other processes (STARTED) or unavailable (STOPPED)
when the system is loaded or reloaded. The default is STARTED.
UPDATESTATS number
is the interval (in minutes) at which the storage pool process should collect information about
the physical volumes in the storage pool. number is either -1 (no statistics should collected) or
in the range 0 through 1440. The default is 30.
If you specify a very large number, statistics are gathered infrequently. Depending on how
much virtual disk activity occurs, virtual disk processes could make volume-selection decisions
using out-of-date information.
Specifying a small value for number results in statistics being gathered frequently but might
affect system performance.
ADD POOL Examples
See the procedure and considerations for “Adding a Storage Pool” (page 137).
• To add the storage pool $POOL00 to the system configuration:
-> ADD POOL $POOL00, SENDTO STORAGE
• To add the storage pool $POOL01 and update statistics every 2 minutes:
-> ADD POOL $POOL01, SENDTO STORAGE, UPDATESTATS 2
ADD PROFILE Command
The ADD PROFILE command adds a profile to the system configuration database for use in
autoconfiguration of internal disks. The syntax is:
ADD [ / OUT file-spec / ]
PROFILE $ZZSTO.INTERNAL-DISK-groupnum
, SENDTO STORAGE
[ , LIKE object ] [ , attribute-spec ]...
Wild-card characters are supported.
OUT file-spec
directs all SCF output to the specified file.
PROFILE $ZZSTO.INTERNAL-DISK-groupnum
is a custom profile for enclosure groupnum. groupnum cannot have a leading zero.
ADD Command 221