8.RAID trouble shooting
∙RAID0 striping volume
The Disks are configured in parallel so that they are all being used at once to store data, as if they were one Disk in summation. Because the data is saved to each Disk in parallel, many files of low capacity are read simultaneously but with superior efficiency. Many low capacity files are read because multiple blocks of data are stored to each Disk, though the performance is excellent at this time. In order to secure data stored, Information is not read when at least one Disk is damaged. Subsequently, if the Disk is damaged, the saved data in the volume will be lost. The saving capacity of the volume is at least the Disk capacity multiplied by the number of Disks. This technique must not be used for the saving of important data, but rather for fast data access and for maintenance of the security of its volume capacity.
A B C
1
D E F
A E
B F
C
D
2
3
4
