The Unit Information page appears when you choose Information > Unit Information from the menu bar, or when you click an ID number on the Controller Summary page.
Unit #. The unit number assigned to the unit by the firmware. For 9000-series controllers, unit numbers are in sequential order.
Name. If a name has been given to this unit, it shows here. If it is empty, no name has been assigned. You can name your unit in the
Unit Names section of the
Management > Controller Settings page.
Type. The type of unit, specified during configuration: RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, Single Disk, JBOD, or Spare. For details about each of the RAID levels, see
Available RAID Configurations.
Capacity. The logical capacity (size) of the unit. 1KB = 1024 bytes.
Status. The operational status of the unit: OK, Rebuilding, Initializing, Migrating, Verifying, Degraded, or Inoperable (missing drives). When a unit is Rebuilding, Initializing, Migrating, or Verifying, the percentage (%) complete is also shown. For an explanation of the statuses, see
Unit Statuses.
Identify. Check this box to cause the LED for the drives associated with this unit to blink in the enclosure. (This feature only applies when drives are in an enclosure that has a Chassis Control Unit (CCU) and is connected to the I
2C Chassis Control connector on the 9550SX, 9590SE, or 9650SE controller.