HP Model 720 - Workstation Manuals

• 2

  Legal Notices
• 3

  Table of Contents
• 5

  About This Manual
• 5

  Printing History
• 6

  How to Use This Guide
• 7

  Typographic Conventions

9

1 Introduction

11

2 SCR Overview

• 13

  Installing SCR
• 14

  Using SCR
• 15

  Configuring SCR
  • 15

    Registering Managed Nodes
  • 16

    Setting the Data Collection Schedule
• 17

  Collecting Configuration Data On Demand
• 18

  Checking Data Collection Status
• 19

  Viewing Configuration Information On a Node
• 20

  Tracking Configuration Changes with SCR
• 21

  Checking Node Differences
• 23

  Using Tags to Simplify Node Management
• 25

  Using Filters
  • 26

    Simple Filter Example
  • 28

    Standard Filters
  • 29

    Using the Probe Filter
• 30

  Additional Uses of SCR
  • 30

    Inventory Tracking
  • 31

    Change Management
  • 32

    Disaster Recovery
• 33

  SCR Reference (Man Pages)
• 34

  Scr (5)
• 43

  Scrconfig (1M)
• 48

  Scrdelete (1M)
• 50

  Scrdiff (1M)
• 53

  Scrfilter (1M)
• 64

  Scrhist (1M)
• 66

  Scrstatus (1M)
• 69

  Scrtag (1M)
• 72

  Scrupdate (1M)
• 74

  Scrviewer (1M)
• 77

  Scrlog_Viewer (1M)

83

SCR File Set

• 3

  Table of Contents
• 6

  Preface
  • 6

    Audience
  • 7

    Safety and Regulatory Statements
  • 8

    Installation Notice
  • 9

    Related Manuals
  • 9

    Revision History
  • 10

    Questions, Suggestions, or Problems
  • 10

    Documentation Conventions

11

Chapter 1 Introduction

• 12

  General Description
• 12

  HP DDS-DC Drive
  • 13

    DDS-DC Drive Environmental Requirements
  • 15

    DDS-DC Drive Physical Specifications
• 16

  Preparing to Install the DDS-DC Drive
  • 16

    Tools Required
  • 16

    Verifying Kit Contents
  • 16

    Operating System Support
  • 17

    Setting the SCSI-2 Address
  • 18

    Address Jumpers
  • 19

    Rear View of DDS-DC Drive and SCSI Address/Jumper Settings
• 21

  Preparing the System
  • 23

    SCSI-2 Connection and Termination
• 24

  Powering Off the Workstation and Any Peripherals
• 25

  Adding or Removing the DDS-DC Drive Bezels or Expansion Brackets
• 25

  Adding a Bezel to the DDS-DC Drive
• 26

  Removing a Bezel From the DDS-DC Drive
• 26

  Adding or Removing Expansion Brackets

28

Chapter 2 Using the DDS-DC Drive

• 29

  Your DDS-DC Drive Configuration
• 29

  Controls and Features of the DDS-DC Drive
  • 30

    Leds
  • 30

    Data Cassettes
    • 30

      Media Life
    • 30

      LED Display Codes
    • 31

      Cleaning the Tape Heads
    • 31

      Media Restrictions
    • 31

      Setting the Write-Protect Tab On a Data Cassette
• 32

  Setting the Write-Protect Tab On a DDS Tape
• 33

  Using the DDS-DC Drive
  • 33

    Loading and Unloading a Data Cassette
  • 34

    Verifying the DDS-DC Tape Drive Operation
  • 35

    Media Interchangeability Restrictions
  • 36

    Ordering Information

37

Chapter 3 Troubleshooting and Removal/Replacement Procedures

• 38

  Troubleshooting
  • 38

    Checking the Address Settings for Single-Ended Drives
  • 40

    Checking the Hardware Installation
  • 42

    Rechecking the Address Settings
  • 42

    Verifying the System Operation Using the Support Tools Manager
• 45

  Removal/Replacement Procedures
  • 45

    Field Replaceable Units
  • 45

    Powering Off the System
  • 46

    Removing and Replacing the DDS-DC Drive
  • 46

    Adding or Removing the DDS-DC Drive Bezels and Expansion Brackets
• 47

  Adding a Bezel to the DDS-DC Drive
• 47

  Removing a Bezel From the DDS-DC Drive
• 48

  Adding or Removing Expansion Brackets

49

Appendix Ascsi Connector Pinouts

• 49

  A-1. SCSI Connector Pinouts