User`s guide
4-65
the Slot numbers are represented by 0-origin.
The Universal RAID Utility manages the Physical Device using a number of 1-origin and ID, Enclosure number, Slot
number. The numbers of the physical devices connected to the controller are sorted in ascending order based on the ID
and assigned with a 1-origin number starting from the smallest number. The ID is of the same value as the Connected
Port shown in Physical Drives Properties box in WebBIOS. Enclosure number and Slot number are of 1-origin.
IMPORTANT: Note that the slot numbers shown in the Physical Drives box of
WebBIOS are represented by 0-origin numbers, but those in the Universal RAID Utility
are 1-origin numbers.
Priority Setting
WebBIOS displays and sets the Rebuild and Patrol Read Priority, and the Consistency Check Priority of the RAID
Controller by percentage. The Universal RAID Utility uses three levels of priority: High/Middle/Low for these.
Item Setting value of WebBIOS Universal RAID Utility level
80 to 100 High
31 to 79 Middle
Rebuild Priority
Rebuild Rate (WebBIOS)
0 to 30 Low
80 to 100 High
31 to 79 Middle
Patrol Read Priority
Patrol Read Rate (WebBIOS)
0 to 30 Low
80 to 100 High
31 to 79 Middle
Consistency Check Priority
Consistency Check Rate
(WebBIOS)
0 to 30 Low
The setting level of Universal RAID Utility and the setting value
Item Setting level of Universal RAID Utility Setting value
High 90
Middle 50
Rebuild Priority
Rebuild Rate (WebBIOS)
Low 10
High 90
Middle 50
Patrol Read Priority
Patrol Read Rate (WebBIOS)
Low 10
High 90
Middle 50
Consistency Check Priority
Consistency Check Rate
(WebBIOS)
Low 10
NOTES:
WebBIOS can set the BGI Rate (Background Initialize Priority), but the Universal
RAID Utility can't.
Universal RAID Utility can set Initialization Priority. But, the Internal RAID Controller
does not have this setting of Initialization Priority function. Therefore, the Universal
RAID Utility doesn't display the [Initialization Priority] in the properties of the RAID
Controller. It will also fail if you change the Initialization Priority using the raidcmd
command.