Specifications

Appendix C Worksheets
157
Figure C-2 provides Worksheet B forms that you can copy.
The instructions for filling in each column in Worksheet B are these:
• For the Logical Drive # (column 1), use up to 40 logical drives, starting
with LD0.
• For the Array # (column 2), start with Array 0 and number consecutively.
• In the Span column (3), you can choose to span this LD over the next 1-7
arrays. Enter your choice.
• For the RAID Level (column 4), enter 0, 1,5, 10, or 50
• The Logical Drive Size (column 5) is optional. You can let the HP
NetRAID Assistant Wizard calculate the size.
• The Stripe Size (column 6) can be 2, 4, 8, 16, 32, 64, or 128 KB.
• The Write Policy (column 7) is either Write Back or Write Thru.
• The Read Policy (column 8) can be Normal, Read Ahead, or Adaptive
Read Ahead.
• The Cache Policy (column 9) can be Cached I/O or Direct I/O.