When An Unknown Failure Occurs In An Array - Hitachi AMS 2000 Series Service Manual

When an unknown failure occurs in an array

The troubleshooting flowchart in
identify and repair a failed part when Navigator 2 does not display the failed
part information.
Figure 6-6: Recovering a Failure That Cannot Specify the Failed Part
6–16
Troubleshooting
Hitachi AMS 2000 Family Storage System Service Guide
Figure 6-6 describes the procedure to