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

Storage Subsystem Commands
SCF Reference Manual for the Storage Subsystem—529937-007
14-20
ADD DISK Command
PRIMARYPORTNAME number
specifies the Fibre Channel port name (WWN) used by the primary path to a disk
on the Enterprise Storage System (ESS).
The ESS administrator must give you the WWN so that you can specify it in this
attribute.
Enter number as a 16 character hexadecimal number, without a leading %H.
PRIMARYSAC { number | name }
is the SAC that controls the primary path to the device.
PROGRAM [[$vol.]subvol.]fileid
is the object file name of the IOP. If not specified, PROGRAM is:
$SYSTEM.SYSTEM.TSYSDP2
If you specify PROGRAM as $SYSTEM.SYSTEM, the operating system first
searches for the file on $SYSTEM.SYSTEM and on the current SYSnn
subvolume.
PROTECTDIRECTORY { CHECKPOINT | OFF | SERIAL }
is the type of protection to use for the disk volume directory:
REVIVEBLOCKS number
is not a valid attribute for objects on systems running G06.24 or later RVUs. You
can use this attribute only when you are creating objects over an Expand link and
targeting a system that uses an older version of the storage subsystem.
number is the SAC subdevice number on the adapter.
If you specify PRIMARYSAC in number format, you must also
specify the PRIMARYLOCATION attribute.
name is full name of the adapter location including the SAC number. For
example:
PMF.SAC-1.GRP-1.MOD-1.SLOT-55
FCSA.SAC-1.GRP-11.MOD-2.SLOT-5
Use this form to override the default selection of which adapter gets
the -P path and which gets the -B path.
CHECKPOINT Use a full-block checkpoint to protect directory writes.
OFF Do not perform special write protection of the directory.
SERIAL A write to the directory also results in a serial write to the
mirror disk, if available. If the mirror disk is not available, a
full-block checkpoint writes the directory. (Default.)