User's Manual

2-4 Chapter 2: RAID conguration
2.2 LSI WebBIOS Conguration Utility
The LSI WebBIOS Conguration Utility (CU) is an integrated RAID solution that
allows you to create RAID 0, 1, 10, 5, 50, 6, and 60 sets from SATA/SATA II/SATA
III/SAS/SAS II hard disk drives supported by the LSI 2208 6Gb/s SAS controller.
You can also use the WebBIOS CU to do the following tasks:
• Create drive groups and virtual drives for storage congurations
• Delete virtual drives
• Migrate a storage conguration to a different RAID level
• Detect conguration mismatches
• Import a foreign conguration
• Display controller, virtual drive, drive, and change parameters.
• Scan devices connected to the controller
• Initialize virtual drives
• Check congurations for data consistency
• Create a CacheCade™ conguration
• You may use disks of different sizes; however, the size of the smallest disk
determines the “logical” size of each member disk.
• DO NOT combine Serial ATA and SAS disk drives in one volume.
• The RAID setup screens shown in this section are for reference only and
may not exactly match the items on your screen due to the controller
version difference.