User's Manual

Operations 88
• DPOEnable ("Video performance options" on page 91)
• DriveWriteCache (on page 89)
• ElevatorSortEnable ("Video performance options" on page 91)
• FLS (on page 89)
• HBAmode (on page 89)
• IRPEnable ("Video performance options" on page 91)
• LicenseKey ("LicenseKey, DeleteLicenseKey" on page 90)
• MNPDelay ("Video performance options" on page 91)
• NoBatteryWriteCache (on page 90)
• Power modes (on page 90)
• PreferredPathMode (on page 90)
• QueueDepth ("Video performance options" on page 91)
• RapidParityInitialization (on page 91)
• ReadCache ("ReadCache, WriteCache" on page 91)
• RebuildPriority ("RebuildPriority, ExpandPriority" on page 91)
• SurfaceScanDelay (on page 91)
• SurfaceScanDelayExtended (on page 91)
• Video performance options (on page 91)
Controller
You must enter a value for this option because it identifies the controller that you want to configure:
• All—Configure all detected internal and external controllers in the system.
• Slot N[:N]—Configure the internal controller in slot number N. External controllers can be identified
by appending the Port Number.
• WWN N—Configure the external controller that has the World Wide Name N.
• SerialNumber N—Configure the shared storage controller that has serial number N.
• IOCabinet[N],IOBay[N],IOChassis[N],Slot[N],Cabinet[N],Cell[N]—Configure the
controller in the Integrity server that has the slot path information defined by this sequence of identifiers.
CacheState
This option enables you to flush the cache or disable flushing of the cache. Values are FlushEnable and
FlushDisable.
You can use this option to prevent stale cache issues.
ClearConfigurationWithDataLoss
Clearing the configuration results in data loss because it deletes all logical volumes and arrays on the
controller. If you clear a configuration, you can write commands later in the script file to create a new
configuration from the liberated drive capacity.