Maintenance And Service; Verifying Hardware Functionality; Array Unit - Sun Microsystems StorEdge D2 Array Best Practices Manual

5
C H A P T E R

Maintenance and Service

This chapter provides supplemental service information to the information
contained in the Sun StorEdge D2 Installation, Operation, and Service Manual. Refer to
the Installation, Operation, and Service Manual for replacing FRUs and using
diagnostic tools.
This chapter contains information on the following topics:
Section 5.1, "Verifying Hardware Functionality" on page 5-1
Section 5.2, "FRU Replacement" on page 5-2
Section 5.3, "LEDs" on page 5-3
5.1

Verifying Hardware Functionality

This section describes how to verify the following hardware functionality:
Section 5.1.1, "Array Unit" on page 5-1
Section 5.1.2, "SCSI Cables" on page 5-2
5.1.1

Array Unit

For information on troubleshooting and diagnosing issues with the array and its
FRUs, refer to the "Monitoring and Troubleshooting the Sun StorEdge D2 Array"
chapter in the Sun StorEdge D2 Array Installation, Operation, and Service Manual.
5-1