Jun
25
2016
Chapter 17. RAID
By abernal
Objectives
- Explain the concept of RAID
- Summarize RAID levels
- Configure RAID
- Monitor RAID devices
- Use hot spares
RAID
Stands for Redundancy Array of Indenpendent Disks, its objective is to span a filesystem over several physical disks (partitions). It allows the increase I/O performance and reliability
Raid can be implemented at these levels