Intergraph InterRAID-12, Руководство пользователя по оборудованию

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6. Initialize the new logical drives.
Choosing the Configuration Method
Easy Configuration
In Easy Configuration, each physical array you create is associated with exactly one logical
drive, and you can modify the following parameters:
u
RAID level
u
Stripe size
u
Cache write policy
u
Read policy
u
I/O policy
If there are already logical drives configured when you select Easy Configuration, their
configuration information is not disturbed. You can define a maximum of eight (8) logical
drives per MegaRAID controller.
New Configuration
In New Configuration, you can modify the following logical drive parameters:
u
RAID level
u
Cache write policy
u
Read policy
u
I/O policy
u
Logical drive size
u
Spanning of arrays
u
Flexible Dynamic Sizing
If you select New Configuration, the existing configuration information on the selected
controller is destroyed when the new configuration is saved.
View/Add Configuration
View/Add Configuration allows you to control the same logical drive parameters as New
Configuration without disturbing the existing configuration information.