NEC Express5800 series User Manual page 108

4-64
Configuring Your Storage and I/O Blade
See the table below for correspondence.
Setting value of WebBIOS and the display level of Universal RAID Utility
Item
Rebuild Priority
Rebuild Rate (WebBIOS)
Patrol Read Priority
Patrol Read Rate (WebBIOS)
Consistency Check Priority
CC Rate (WebBIOS)
Setting level of Universal RAID Utility and the setting value
Item
Rebuild Priority
Rebuild Rate (WebBIOS)
Patrol Read Priority
Patrol Read Rate (WebBIOS)
Consistency Check Priority
CC Rate (WebBIOS)
Creating a RAID 6 Logical Drive
To create a Logical Drive of RAID 6 using the Universal RAID Utility, at least four Hard Disk
Drives are required. If you want to create a Logical Drive of RAID6 with three Hard Disk Drives,
you need to use WebBIOS.
IMPORTANT:
having Stripe Size: 8KB composed of three Hard Disk Drives.
Setting value of WebBIOS
80 to 100
31 to 79
0 to 30
80 to 100
31 to 79
0 to 30
80 to 100
31 to 79
0 to 30
Setting level of Universal RAID Utility
High
Middle
Low
High
Middle
Low
High
Middle
Low
WebBIOS does not support the RAID6 logical drive
Universal RAID Utility level
High
Middle
Low
High
Middle
Low
High
Middle
Low
Setting value
90
50
10
90
50
10
90
50
10