Redundant Array of Independent Disks (RAID) solutions provide for device level redundancy within the Virtual I/O Server. Some RAID options, such as LVM mirroring and striping, are provided by the Virtual I/O Server software, while other RAID options are made available by the physical storage subsystem.
See the Virtual I/O Server datasheet available on the Virtual I/O Server Support for UNIX servers and Midrange servers Web site for supported hardware RAID solutions.