beautypg.com

Quantum Instruments DLT 7000 User Manual

Page 22

background image

About This Manual

Quantum DLT 7000 Tape System

xxii

Chapter 2

Hardware Implementation

This chapter contains configuration and installation information for the
tape drive, descriptions of the drive controls and LEDs, and information
on running the self-test.

Chapter 3

SCSI Description

This chapter provides a detailed description of the logical interfaces of
the tape drive. It describes the product’s compliance with the ANSI
SCSI-2 specification. The drive’s many optional features are described
here and throughout the manual.

Chapter 4

SCSI Messages

This chapter provides a list and description of most messages supported
by the tape drive. The SCSI message system allows communication
between SCSI initiators and SCSI targets (the tape drive, in this case)
for interface management and for command elaboration and
qualification.

Chapter 5

SCSI Commands

This chapter describes in detail each command supported by the tape
drive. The SCSI command system enables an initiator to direct a tape
drive to perform a wide range of operational and diagnostic functions.
This chapter also provides sense key information for the REQUEST
SENSE SCSI command.

Appendix A

Definition of Vendor Unique Sense Data Information

Appendix A provides a list of internal status codes related to the
REQUEST SENSE SCSI command.

Appendix B

EEPROM-Resident Bugcheck and Event Logs

Appendix B provides an explanation of the error and event logs stored in
semi-permanent, non-volatile memory.