SCF Reference Manual for the Storage Subsystem (G06.27+, H06.04+)

Storage Subsystem Commands
SCF Reference Manual for the Storage Subsystem—529937-008
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Disk Attribute Descriptions
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.
MBACKUPSAC { number | name }
(mirrored 45xx and mirrored M8xxx disks only) is the SAC that controls the mirror
backup path to the disk.
MIRRORDEVICEID { number | ( shelf,bay ) }
(mirrored 45xx and mirrored M8xxx disks only) is the device ID of the disk
accessed on the mirror path to the disk.
For 45xx disks:
For M8xxx disks in an FCDM:
If you configure a disk volume for use with an FCSA connected to an ESS, you
cannot specify MIRRORDEVICEID.
MIRRORING { OFF | ON }
specifies whether a disk should be automatically configured to be half of a mirrored
disk.
Note. This attribute is not valid for the PROFILE object.
number Is the SAC subdevice number on the adapter.
If you specify MBACKUPSAC in number format, you must also
specify MBACKUPLOCATION.
name Is the full name of the SAC location. For example:
SNDA.SAC-1.GRP-1.MOD-1.SLOT-53
FCSA.SAC-1.GRP-11.MOD-2.SLOT-5
Note. This attribute is not valid for the PROFILE object.
number
Is the unit number of the disk. number is in the range 1
through 7.
shelf Is the FCDM’s shelf number. shelf is in the range 1
through 4.
bay Is the number of the disk. bay is in the range 1 through 14.
Note. This attribute is only valid for the PROFILE object.