HP ProLiant DL288 Configuring Arrays on HP Smart Array Controllers Reference G - Page 83

Logical Drive category, ArrayAccelerator, LogicalDrive

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Method mode Custom Auto Possible values To specify exactly which drives to use as spares, use the applicable convention (port:ID, box:bay, or port:box:bay). To specify only the number of spares (not the exact IDs), enter that number as the value for this option. ACU automatically selects only those drives that are suitable for the array. To specify that the array should not have spares, enter None. Yes (indicating one spare) No Default value In Configure action mode: None In Reconfigure action mode, ACU ignores any value entered for this option and keeps any spares that are already present in the configuration In Configure action mode: Yes (indicating one spare) In Reconfigure action mode, ACU ignores any value entered for this option and keeps any spares that are already present in the configuration Logical Drive category The Logical Drive category has the following options: • ArrayAccelerator (on page 83) • LogicalDrive (on page 83) • LogicalDriveSSPState (on page 84) • ParityGroups (on page 84) • PreferredPath (on page 84) • RAID (on page 84) • Sectors (on page 84) • Size (on page 85) • SSPAdaptersWithAccess (on page 85) • StripeSize (on page 85) ArrayAccelerator This option specifies whether the array accelerator is enabled or disabled for the specified logical drive. The default value is Enabled. LogicalDrive The value that you enter for this option specifies the ID number of the logical drive that is to be created or modified. The first logical drive on an array must have an ID of 1 (not 0), and logical drive numbering must be contiguous. • In Configure action mode, ACU accepts only the ID number of the next possible logical drive. • In Reconfigure action mode, ACU also accepts the ID number of any existing logical drive. HP Array Configuration Utility 83

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HP Array Configuration Utility
83
Method mode
Possible values
Default value
Custom
To specify exactly which drives to use as
spares, use the applicable convention (port:ID,
box:bay, or port:box:bay).
To specify only the number of spares (not the
exact IDs), enter that number as the value for
this option. ACU automatically selects only
those drives that are suitable for the array.
To specify that the array should not have
spares, enter
None
.
In Configure action mode: None
In Reconfigure action mode, ACU
ignores any value entered for this
option and keeps any spares that
are already present in the
configuration
Auto
Yes (indicating one spare)
No
In Configure action mode: Yes
(indicating one spare)
In Reconfigure action mode, ACU
ignores any value entered for this
option and keeps any spares that
are already present in the
configuration
Logical Drive category
The Logical Drive category has the following options:
•
ArrayAccelerator (on page
83
)
•
LogicalDrive (on page
83
)
•
LogicalDriveSSPState (on page
84
)
•
ParityGroups (on page
84
)
•
PreferredPath (on page
84
)
•
RAID (on page
84
)
•
Sectors (on page
84
)
•
Size (on page
85
)
•
SSPAdaptersWithAccess (on page
85
)
•
StripeSize (on page
85
)
ArrayAccelerator
This option specifies whether the array accelerator is enabled or disabled for the specified logical drive.
The default value is Enabled.
LogicalDrive
The value that you enter for this option specifies the ID number of the logical drive that is to be created or
modified. The first logical drive on an array must have an ID of 1 (not 0), and logical drive numbering
must be contiguous.
•
In Configure action mode, ACU accepts only the ID number of the next possible logical drive.
•
In Reconfigure action mode, ACU also accepts the ID number of any existing logical drive.