Users Guide

88 Use Case Scenarios
4 As you must create 10 virtual disks for each physical disk, run the methods
9 more times with the same values listed in
Ta bl e 5-3.
5 Verify that the virtual disks have been created.
Locking the Controller with Local Key
6 Set the following values and invoke the EnableControllerEncryption()
method:
Stripe Size The stripe element size is the amount of disk space a stripe consumes
on each physical disk in the stripe. You can set the following values in
bits:
• 8KB = 16 bits
• 16KB = 32 bits
• 32KB = 64 bits
• 64KB = 128 bits
• 128KB = 256 bits
• 256KB = 512 bits
• 512KB = 1024 bits
• 1MB = 2048 bits
Read Policy You can set the following options:
• No Read Ahead
• Read Ahead
• Adaptive Read Ahead
Write Policy Write Through
Write Back
Write Back Force
Disk Cache
Policy
Enabled
Disabled
Virtual Disk
Name
Optionally, you can provide a name for the virtual disk. You can use 115
alphanumeric character limit
Table 5-3. Values for the RAID Set Up
Parameter Value