2-1
v1.1, July 2009
Chapter 2
Diagnostics and Maintenance
This chapter includes topics on system status, system shutdown, using the diagnostics menu, and
adding, replacing, or formatting disks.
• “Identifying Control Panel Diagnostic and Status Information”
• “Performing System Shutdown”
• “Understanding the System Diagnostics Boot Menu”
• “Using the Boot Menu to Format a RAID Volume”
• “Adding or Replacing Disks”
• “Replacing System Components”
Identifying Control Panel Diagnostic and Status Information
Figure 2-1
Control panel
Disk failure light
Disk present and
activity light