HP NonStop G-Series - Manual (Page 84)

Attributes
Disk
Service State
Displayed in the Attributes tab and Attributes dialog box only if attention or service is
required.
Values
Physical
Power State Indication of whether the component is powered on. Values
Part Number
The part number of the component that was assigned in manufacturing. Use
part numbers for identifying and ordering parts.
Track ID
A unique serial number that identifies the component. Track IDs are used for
tracking components.
Hardware Revision
A code that identifies the generation of the component. Hardware revision
codes are used for tracking components.
Logical
Logical Device Number
The logical device number used by the NonStop Kernel operating system
to identify the disk.
Example: 7
Backup Path State The current state of the backup disk path. Values .
Media Size The total size (in kilobytes) of disk storage space.
Active Path
The path that is currently accessing the disk.
Values: Primary, Backup, Mirror, Mirror Backup
Primary Path State The current state of the primary disk path. Values .
Product ID A unique number that identifies the product.
Process Pair
Redundancy Status
The fault-tolerance status of the disk environment.
Values: Fully Redundant, Redundancy Lost
Backup Process ID
The processor number and PIN of the current backup disk I/O process.
Example: 1,269
Primary Process ID
The processor number and PIN of the current primary disk I/O process.
Example: 0,296
Disk Pair