Array Subsystems Information

Use this window to view information about your array subsystems.

System Tree Selection Tab Subtab User Privileges
    View Manage
Storage Properties Array Subsystems U, P, A NA

U=User; P=Power User; A=Administrator; NA=Not Applicable. For more details on user privilege levels, see "Privilege Levels in the Server Administrator GUI."

Array Subsystem Information Window

Arrays are physical and logical storage subsystems connected to redundant array of independent disks (RAID) controllers.

Viewing Controllers and Virtual Disks

Fields in the Array Subsystem Information window include fields for the installed controllers and fields for virtual disks.

[Back to Top]

Controller Fields
Name Name of the controller.
State States of the controller include: Ready, Failed, Online, Offline, Degraded, Recovering, Removed, Resynching, Rebuilding, Reconstructing, Unknown.
Firmware Version Version of the management instructions on the controller board.

[Back to Top]

Virtual Disks on Controller <n>
Status Event type for the disk: Normal/OK, Warning/Noncritical, and Critical/Failure.
Name Name of the virtual disk.
State States of the disk include: Ready, Failed, Online, Offline, Degraded, Recovering, Removed, Resynching, Rebuilding, Reconstructing, Unknown.
Read Cache The read policies are as follows: Read-Ahead, No-Read-Ahead, and Adaptive Read-Ahead. For definitions, see Read Policies.
Write Cache The write policies are as follows: . Write-Back Caching and Write-Through Caching. For definitions, see Write Policies.
Cache Policy Cache Policies include Direct I/O and Cache I/O. Cache policies apply to reads on a specific logical drive. These settings do not affect the read-ahead policy. For definitions, see Cache Policies.
Layout The layout, or hardware RAID level, includes Concatenation, RAID 0, RAID 1, RAID 5, RAID 10, RAID 50, and Concatenation of RAID 1.
Size Amount of storage on the disk in GB.

[Back to Top]