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

1. Capture the existing default profile:
-> INFO / OUT LOG / PROFILE $ZZSTO.#INTERNAL-DISK, OBEYFORM
== STORAGE - Obeyform Information PROFILE \COMM.$ZZSTO.INTERNAL-DISK
ADD PROFILE \COMM.$ZZSTO.INTERNAL-DISK , &
AUDITTRAILBUFFER 0 , &
AUTOLABEL OFF , &
AUTOREVIVE OFF , &
AUTOSELECT OFF , &
AUTOSTART ON , &
CBPOOLLEN 1000 , &
FSTCACHING OFF , &
FULLCHECKPOINTS ENABLED , &
HALTONERROR 1 , &
HIGHPIN ON , &
LKIDLONGPOOLLEN 8 , &
LKTABLESPACELEN 15 , &
MAXLOCKSPEROCB 5000 , &
MAXLOCKSPERTCB 5000 , &
MIRRORING ON , &
NAMEMASK * , &
NUMDISKPROCESSES 4 , &
OSSCACHING ON , &
PHYSVOLSELECT OFF , &
POOL , &
PROGRAM $SYSTEM.SYSTEM.TSYSDP2 , &
PROTECTDIRECTORY SERIAL , &
RECOVERYTIMEOUT 0 , &
REVIVEBLOCKS 0 , &
REVIVEINTERVAL 0 , &
REVIVEPRIORITY 0 , &
REVIVERATE 0 , &
SERIALWRITES ENABLED, &
STARTSTATE STARTED
2. Edit the resulting log file to change attributes as desired for a specific enclosure.
3. Edit the first line of the log file to add the enclosure number for this profile:
ADD PROFILE \COMM.$ZZSTO.INTERNAL-DISK-3 , &
4. Enter the edited log file contents either by copying and pasting into an SCF command line or
by using the log file as a command file.
Altering a Profile
The “ALTER PROFILE Command” (page 236) alters a custom or default profile in the system
configuration database.
Examples
• Modify the standard default profile for all internal disks in the system:
-> ALTER PROFILE $ZZSTO.#INTERNAL-DISK, NAMEMASK DATA
• Change a profile for all disks inserted into group 03:
-> ALTER PROFILE $ZZSTO.#INTERNAL-DISK-3, MIRRORING OFF
Deleting a Custom Profile
The “DELETE PROFILE Command” (page 251) removes a custom profile from the system configuration
database.
76 Configuring Disks