Use this dialog box to view or modify the properties of a disk device.
Device Name
Initially a unique name generated by the system for the device. Enter a descriptive name for the device.
ID Type
The type of physical address used to uniquely identify this volume.
ID
The value of the physical identifier (for example, WWN)
DRU Host
The name of the DRU host. Use the list to select the appropriate name. The list contains the names of DRU hosts that were added from the DRU Host List dialog box.
LUN
Some physical disk devices are divided into sub devices called logical units. Each logical unit is treated as an independent disk device, although several logical units might share the same ID Type/ID pair. Together, the ID Type/ID/LUN represent the unique identity of the physical volume.
LB Offset
The first Logical Block on the disk that is assigned to the volume.
Block Count
The total amount of blocks on the selected partition or volume.
Block Size
The size measured in bytes of each block on the partition or volume.