HPE D6020

LED behavior......................................................................................................................................41
7-segment display status codes and actions.................................................................................42
Recognizing hard drive failure............................................................................................................45
Understanding the effects of a hard drive failure...........................................................................46
Identifying a compromised fault tolerance.....................................................................................46
Recovering from compromised fault tolerance..............................................................................46
Factors to consider before replacing hard drives...............................................................................46
Automatic data recovery (rebuild).......................................................................................................47
Time required for a rebuild............................................................................................................47
Failure of another drive during rebuild...........................................................................................48
Recovering from a power failure reported from the backplane.....................................................48
8 Support and other resources.............................................................................49
Accessing Hewlett Packard Enterprise Support.................................................................................49
Accessing updates..............................................................................................................................49
Websites.............................................................................................................................................50
Customer self repair...........................................................................................................................50
Remote support..................................................................................................................................50
Documentation feedback....................................................................................................................50
A Warranty and regulatory information.................................................................51
Warranty information...........................................................................................................................51
Regulatory information........................................................................................................................51
Belarus Kazakhstan Russia marking.............................................................................................51
Turkey RoHS material content declaration....................................................................................52
Ukraine RoHS material content declaration..................................................................................52
B Specifications....................................................................................................53
Environmental specifications..............................................................................................................53
Storage array specifications...............................................................................................................53
Glossary...............................................................................................................54
4 Contents