The current state of the array disk. Possible states: 0: Unknown 1: Ready - Available for use, but no RAID configuration has been assigned. 2: Failed - Not operational. 3: Online - Operational. RAID configuration has been assigned. 4: Offline - The drive is not available to the RAID controller. 6: Degraded - Refers to a fault-tolerant array/virtual disk that has a failed disk. 7: Recovering - Refers to state of recovering from bad blocks on disks. 11: Removed - Indicates that array disk has been removed. 15: Resynching - Indicates one of the following types of disk operations: Transform Type, Reconfiguration, and Check Consistency. 24: Rebuild 25: No Media - CD-ROM or removable disk has no media. 26: Formatting - In the process of formatting. 28: Diagnostics - Diagnostics are running. 35: Initializing: Applies only to virtual disks on PERC, PERC 2/SC, and PERC 2/DC controllers.