User Guide

© 2003, Adaptec, Inc. 187
1 Select a logical drive from the navigation area or the content area.
2Click Logical->Check Consistency from the menu bar.
Figure 99 Logical Drive Consistency Check
A Warning dialog box displays telling you that this process could result in data loss.
3 Select the Automatically reconstruct data if errors are found checkbox if desired.
CAUTION: Using this option can result in data loss.
4 Type your password.
5Click OK to confirm the consistency check.
6 6.8 Monitoring Long Operation Tasks on page 128, to monitor the progress of your Consistency Check or cancel it.
7.3 Running a Manual Rebuild
In the event of a physical disk drive failure, a Rebuild is the process of regenerating and writing data to a replacement
disk drive. During a rebuild process, the system drive operates in an online critical and rebuilding, or degraded state.
The physical device is operating in an online rebuild state.
• Arrays are rebuild candidates only if all of the logical drives use a redundant RAID level (1, 3, 5, 0+1).
• The Automatic rebuild management controller parameter is disabled.
• The Operational fault management controller parameter is enabled.
• The replacement drive must have a capacity that is at least as large as the consumed capacity of the failed drive.
Use the following steps to perform a rebuild: