6.0 Advanced Disk Setup
Sophisticated system configurations require particular disk setups. To get
persistent device naming with SCSI devices, use a specific start-up script or
udev. Logical Volume Management (LVM) is a disk partitioning scheme that is
designed to be much more flexible than the physical partitioning used in
standard setups. Its snapshot functionality enables you to create data
backups easily. Redundant Array of Independent Disks (RAID) offers increased
data integrity, performance, and fault tolerance.