Users Guide

• SAS

• SATA

Default Read Policy The default read policy supported by the controller. Options include:

• Read-Ahead

• No-Read-Ahead

• Adaptive Read-Ahead

• Read Cache Enabled

• Read Cache Disabled

Default Write Policy The default write policy supported by the controller. Options include:

• Write-Back

• Force Write Back

• Write Back Enabled

• Write-Through

• Write Cache Enabled Protected

• Write Cache Disabled

Cache Policy Displays if cache policy is enabled.

Viewing Storage: Physical Disk Details for a Single Host

The storage options on the Host Storage page depend on what you select from the View drop-down list. When you select this

option the Filter drop-down list displays. You can lter your physical disks on the following options:

• All Physical Disks

• Global Hot Spares

• Dedicated Hot Spares

• The last option displays custom named virtual disks.

If you selected Physical Disks from the View drop-down list, view these options:

Name

Displays the name of the physical disk.

Device FQDD Displays the device FQDD.

Capacity Displays the physical disk capacity.

Disk Status Displays physical disk status. Options include:

• ONLINE

• READY

• DEGRADED

• FAILED

• OFFLINE

• REBUILDING

• INCOMPATIBLE

• REMOVED

• CLEARED

• SMART ALERT DETECTED

• UNKNOWN

• FOREIGN