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RAID 1 Schemes
You can use RAID 1 several ways on a
RAID 1
Appears
as
Mirror Mirror | Disk 1 | Disk 2 |
If two modules are on each controller, you can create one RAID set on each side.
RAID 1
Appears
as
Mirror | Mirror | Disk 1 | Disk 2 |
RAID 3 and 5 Schemes
You can configure the system using RAID 3 or 5 with or without a drive module designated as a hot spare. (A hot spare is a drive that remains ready to replace any other drive that fails. The RAID controller automatically rebuilds data from the failed drive on the hot spare.)
Planning RAID Storage for the Xserve RAID System | 67 |