User's Manual

Controllers 109
Loadbalance This property provides the ability to automatically use both
controller ports or connectors connected to the same
enclosure to route I/O requests. This property is available only
on SAS controllers that have controller firmware version 6.1
and later. For more information, see
Redundant path view .
Auto replace member
on predictive failure
In case of predictive failure, this property enables the
automatic copying of data from a physical disk to a hot spare.
Use this property in conjunction with the Allow Revertible
Hot Spare and Replace Member property.
Redundant path view Indicates whether Storage Management has detected a
redundant path configuration. Storage Management detects a
redundant path configuration when both controller ports are
connected to the same enclosure that is in a unified mode.
For more information, see
Redundant Path Configuration .
Encryption Capable Indicates whether the controller has the capability to support
encryption. Possible values are Yes and No.
Encryption Key
Present
Indicates whether the controller has an Encryption Key
established. Possible values are Yes and No.
Encryption Mode Indicates whether the controller is using Local Key
Management (LKM) or None. For more information, see
Manage Encryption Key .
Cache Memory Size This property displays the size of the controller’s cache
memory.
Property Definition