NAS System
30
User’s Manual
8.
VD 0 is created. To create the second Virtual Drive, click Back. The Span
Definition will be displayed. Click Add to SPAN and Yes.
9.
The Virtual Disk Definition screen appears. To create Virtual Drive 1, select RAID
5 as RAID Level. The remaining capacity of the Drive Group will be used by
Virtual Drive 1. Select Accept and click Next.
NOTE: For ProNAS 1.3.x version, the following RAID settings are
recommended:
Stripe Size
128 KB
Read Policy
Ahead
Write Policy
Always Write Back
Drive Cache
Enable