Viewing Logical Drive Properties

Select a logical drive from an array in the controller dashboard to view its properties.

The following figure and table describe the logical drive properties.

Table 9. Logical Drive Properties

Property	Description
Status	The current status of the logical drive. The following options are available: Optimal Partially Degraded Degraded Offline
Read Policy	The read cache policy for the logical drive. The following options are available: Read Ahead No Read Ahead
Write Policy	The write cache policy for the logical drive. The following options are available: Write Through Write Back Always Write Back
IO Policy	The input/output policy for the logical drive. The following options are available: Direct IO Cached IO
Host Access Policy NOTE  This property appears only if the controller supports High Availability DAS.	Indicates whether or not the logical drive is shared between the servers in a cluster. The values for this property are Shared, Exclusive, and Exclusive to Peer Controller.
Access Policy	The access policy for the logical drive. The following options are available: Read Write Read Only Hidden The Hidden policy is applicable for only hidden logical drives. No other access policies will be applicable once you select Hidden as the access policy.
Drive Cache	The logical drive cache setting. The following possible options are available: Unchanged Enable Disable
Data Protection	Indicates if data protection feature is enabled for the logical drive.
SSD Caching	Indicates if SSD caching is enabled.