3Ware 3W-7410 - Escalade 7410 RAID Controller, Руководство пользователя

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Determining your configuration
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Figure 13. Create Disk Array Display, RAID 0 Example
Figure 14. Create Disk Array Display, RAID 5 Example
Select RAID configuration
The Escalade ATA RAID Controller gives you a choice of four RAID config-
urations. Select one.
■
Stripe (RAID 0): maximizes performance and capacity through a process
called striping. High performance arrays write portions of a single file
across multiple drives. There is no fault tolerance.
■
Mirror (RAID 1): duplicates or “mirrors” the data on both drives. No data
will be lost if one of the drives fails. Note that a RAID 1 cannot be used to
make a backup copy of an existing drive. Creating a RAID 1 erases all
data on both disks.
C r e a t e D i s k A r r a y
Help Alt-F1
Change Value Enter
Previous/Next
Note: Creating an array will overwrite existing data on its drives.
Create a disk array from these drives:
Port 0 - QUANTUM FIREBALLP LM30 30.0GB
Port 1 - QUANTUM FIREBALLP LM30 30.0GB
Select RAID Configuration:
Array's Write Cache State:
Stripe (RAID 0)
enable
Cancel OK
Cancel Esc
Stripe Size:
64 KB
128KB
256KB
512KB
1mb
C r e a t e D i s k A r r a y
Help Alt-F1 Change Value Enter Previous/Next
Note: Creating an array will overwrite existing data on its drives.
Create a disk array from these drives:
Port 1 - IBM-DTLA-387815 512 M
Port 2 - IBM-DTLA-387815 512 M
Port 3 - IBM-DTLA-387815 512 M
Select RAID Configuration:
Array's Write Cache State: enable
Cancel OK
Cancel Esc
Stripe Size:
64 KB
RAID 5