HP Model 715/80 hp DDS-2 tape drive user's guide (a1658-90689)
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- HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 1
HP DDS-2 Tape Drive User's Guide R Workstation Systems Group Order No. A1658-90689 Edition E0296 Printed in U.S.A. - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 2
© Hewlett-Packard Co. 1996 First Printing: February 1996 UNIX is a registered trademark in the United States and other countries, licensed exclusively through X/Open Company Limited. NOTICE The information contained in this document is subject to change without notice. HEWLETT-PACKARD MAKES NO - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 3
Statements vii Installation Notice viii Related Manuals viii Revision History ix Questions and Problems ix Documentation Conventions x Chapter Drive 1-6 Tools Required 1-6 Verifying Kit Contents 1-6 Operating System Support 1-6 Setting the SCSI-2 Address 1-7 Address Jumpers 1-8 Preparing - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 4
2-6 Verifying the DDS-2 Tape Drive Operation 2-7 Media Interchangeability Restrictions 2-8 Ordering Information 2-8 Chapter 3 Troubleshooting and Removal/Replacement Procedures Troubleshooting 3-1 Checking the Address Settings for Single-Ended Drives 3-2 Checking the Hardware Installation - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 5
Contents Appendix A Safety and Regulatory Statements Emissions Regulations A-2 Federal Communications Commission (FCC A-2 Canadian Department of Communications (CDC A-2 Emissions Regulations Compliance A-3 Electrostatic Discharge (ESD) Precautions A-4 Appendix B SCSI Connector Pinnouts v - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 6
Contents Figures 1-1. HP DDS-2 Drive 1-2 1-2. HP DDS-2 Drive Physical Specifications 1-5 1-3. Rear View of DDS-2 Drive and SCSI Address/Jumper Settings 1-9 1-4. Switch Settings for Data Compression Operation Mode 1-10 1-5. Adding a Bezel to the DDS-2 Drive 1-16 1-6. Removing a Bezel from the - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 7
it. Chapter 3 Provides information on caring for DDS tapes, troubleshooting information, and removal/replacement procedures for the drives. Appendix A B Lists the pinnouts for the SCSI connector on the drive. Audience This guide is intended for use by anyone familiar with the the HP workstations who - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 8
computer-knowledgeable customers who carefully read and follow the instructions provided. Customers who elect to have the product installed your local sales representative. Related Manuals For more information, refer to the following documents: • The Owner's Guide that came with your system • - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 9
Preface Revision History The revision history for each edition of the manual is listed below: Edition Revision History E0296 First Printing. Questions and Problems If you have any questions or problems with our hardware, software, or documentation, please contact either your HP Response - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 10
Conventions Unless otherwise noted in the text, this guide uses the following symbolic conventions: literal values Bold rectangle with rounded corners and a key label denotes a key on your keyboard. (In this manual we refer to the Return key. On your keyboard the key may be labeled either Return - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 11
Chapter 1 Introduction This document describes the HP DDS-2 (HP model number C1533A) drive, its installation, operation, troubleshooting, and removal/replacement procedures. This chapter introduces the DDS-2drive and contains the following information: • General description of the drive • Major - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 12
Introduction General Description The HP DDS-format drives have been developed by Hewlett Packard for data storage drives that build on DAT technology. The DDS-2 drive has 4-GB native capacity, yielding up to 8 GB of stored data and has data compression functionality. Figure 1-1 shows the DDS-2 drive - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 13
compression is switched on or off. • Data is automatically decompressed on reading even if data compression is switched off. • Mixing compressed and uncompressed data is supported. This means that a car- tridge can be written with uncompressed data and read in any DDS drive. 1-3 - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 14
Introduction DDS-2 Drive The HP C1533A implements the DDS-2 format. This includes all of the features of the DDS-1 and DDS-DC formats, plus the ability to read and write with much higher capacity as follows: • Reads and writes using DDS-1 and DDS-DC formats when using DDS-1 media (60 m and 90 m). - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 15
Introduction DDS-2 Drive Physical Specifications The following illustration describes the physical specifications of the DDS-2 drive. + ++ 4 mm 21 mm +/- 0.2 60 mm +/- 0.2 90 mm +/- 0.2 41.3 mm +/- 0.6 5 mm +/- 0.3 41.3 mm +/- 0.3 101.6 mm +/- 0.3 150 mm +/- 0.3 + + 101.6 mm +/- 0.3 94 - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 16
Power adapter cable • SCSI I/O cable • Static strap • HP DDS-2 Tape Drive User's Guide (A1658-90689) NOTICE: If any contents of your kit are missing, contact your sales representative. Operating System Support The HP DDS-2 drive supports HP-UX 9.05 and later. This drive requires the following HP-UX - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 17
uninstalled DDS-2 drives in their protective antistatic bags. If you need to change the DDS-2 drive's address or operation mode, follow these instructions, referring to Figures 1-3 and 1-4. 1. Locate the jumpers at the back of the DDS-2 drive. 2. To change the jumper settings, use needlenose pliers - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 18
the following steps: 1. Attach the static-grounding wrist strap by following the instructions on the package that contains the strap. Attach one end of the strap that's not used by another SCSI-2 device. Using Figure 1-3 as a guide, use needlenose pliers to set the jumpers. When finished, refer to " - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 19
Introduction Bit 0 Bit1 Bit 2 Term PWR SCSI Connector Power Connector SCSI Term SCSI Term ID PWR* Bit 2 Bit 1 Bit 0 ID PWR* Bit 2 Bit 1 Bit 0 0 4 1 5 2 6 3 (Default) *Term PWR is not used in HP workstation configurations. Figure 1-3. Rear View of DDS-2 Drive and SCSI Address/Jumper - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 20
Introduction Operation Mode Switches ON 1 2345678 Compression Disabled, No Host Control ON 1 2345678 Compression Disabled, Host Can Control Compression ON 1 2345678 Compression Enabled, No Host Control ON 1 2345678 Compression Enabled, With Host Control Default Setting Figure 1-4. Switch - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 21
Introduction Preparing the System Perform the following steps to prepare the system for the DDS-2 drive installation: 1. Determine the existing SCSI-2 address settings currently in use on your system by completing the following steps:. 2. If you are using HP-UX 9.X, enter the following at the - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 22
GSC add-on Fast/Wide SCSI Interface 10/12.4 target 10/12.4.0 disk SEAGATE ST31200W If your DDS-2 drive is not listed, go to Chapter 3, "Troubleshooting and Removal/ Replacement Procedures." 1-12 - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 23
shut down your system according to the shutdown procedure described in the Owner's Guide that came with your workstation. If you are running HP-UX without HP 9000 Computers for instructions on shutting down. SCSI-2 Connection and Termination Only single-ended SCSI-2 configuration is supported, with a - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 24
before powering off. If you accidentally rebooted HP-UX while determining the address settings, see "Preparing the System," earlier in this chapter, for instructions on shutting down HP-UX. 2. Disconnect the power cord from the rear of the workstation and the wall outlet. 3. Power off any external - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 25
Introduction Adding or Removing the DDS-2 Drive Bezels or Expansion Brackets Depending on the size of the drive opening in your system, you may need to add or remove a bezel or expansion brackets to ensure that your DDS-2 drive fits in your system. NOTICE: Before performing any of these changes, - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 26
Introduction Figure 1-6. Removing a Bezel from the DDS-2 Drive Figure 1-7. Adding or Removing Expansion Brackets 1-16 - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 27
Introduction You are now ready to begin the hardware installation of your DDS-2 drive. The step-by-step instructions for installing the drive are found in the Owner's Guide that came with your workstation. 1-17 - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 28
-2 drive configuration • Controls and features of the DDS-2 drive • Using the DDS-2 drive To verify HP-UX system operation, see the Owner's Guide that came with your workstation. For more information on checking or reconfiguring the kernel for a device driver or file, see System Administration Tasks - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 29
, you won't need to configure your DDS-2 drive with the operating system. To find out more about creating and using device files, the the Owner's Guide that came with your system. Controls and Features of the DDS-2 Drive Your DDS-2 tape drive is either a 3 1/2-inch form factor, or a 5 1/4-inch form - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 30
Using Your DDS Drive LEDs The front panel has two colored LEDs: the Tape Light and the Clean/Attention Light. The Tape Light flashes green to show activity (loading, unloading, reading, and writing). Steady green means a cartridge is loaded. The Clean/Attention Light flashes amber to indicate head - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 31
Using Your DDS Drive • The relative humidity in your operating environment is consistently less than 50%. • You know that the backup software you are using makes multiple passes over sections of the tape during backups or restores. • You notice that when you do backups and restores the tape stops - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 32
Using Your DDS Drive Push tab right for write. Push tab left for writeĆprotect. Figure 2-2. Setting the Write-Protect Tab on a DDS Tape To protect information on a data cassette from being overwritten, set the write-protect tab to the write-protect position, as shown in Figure 2-2. NOTICE: The write - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 33
Using Your DDS Drive Using the DDS-2 Drive This section describes how to perform tasks with your DDS-2 tape drive. Loading and Unloading a Data Cassette Follow these steps to load and unload a data cassette from the DDS-2 tape drive: 1. Turn on power to the tape drive. 2. Insert the data cassette - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 34
8/12 ba Core I/O Adapter 8/12/5 ext_bus Built-in SCSI 8/12/5.3 target 8/12/5.3.0 tape HP HP35480A If your DDS-2 drive is not listed, go to Chapter 3, "Troubleshooting and Removal/ Replacement Procedures." 2-7 - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 35
Using Your DDS Drive For information on using device files or archiving data to or from the DDS-2 drive, see the Owner's Guide that came with your workstation. Media Interchangeability Restrictions If you interchange media between DDS-format tape drives, the following two restrictions apply to the - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 36
and Removal/Replacement Procedures This chapter provides the following information on troubleshooting and removal/replacement procedures for your DDS-2 drive: • Checking the address settings • Checking the hardware installation • Verifying system operation • Field Replaceable Units • Powering - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 37
and Removal/Replacement Procedures Troubleshooting If you have trouble with any of these procedures, see the Owner's Guide that came with your system. This chapter explains what to do if you experience problems during the configuration process. It also explains how to run the Support Tool Manager or - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 38
Troubleshooting and Removal/Replacement Procedures H/W Path Description Status 1.0.0 graphics ok(0x577) 2.0.1 scsi ok(0x7071) 2.0.1.3.0 tape_drive ok(0x1800202) 2.0.2 lan ok(0x7072) 2.0.3 hil ok(0x7073) 2.0.4 serial ok(0x7075) 2.0.5 - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 39
Troubleshooting and Removal/Replacement Procedures 8/12 8/12/5 8/12/5.3 SCSI-2 device is terminated. 2. Attach the static-grounding wrist strap by following the instructions on the package that contains the strap. 3. Shut down HP-UX. NOTICE: in the Owner's Guide that came with your workstation. 3-4 - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 40
Troubleshooting and Removal/Replacement Procedures If you are running HP-UX without HP VUE, shut . If your workstation is part of a cluster, refer to Managing Clusters of HP 9000 Computers for instructions on shutting down. 4. Power off the workstation, using the power switch on the front of the - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 41
before you installed the DDS-2 drive is still not listed, contact your service representative. Verifying the System Operation using SupportWave HP-UX uses a diagnostics product called SupportWave. SupportWave contains the Support Tools Manager so that you can verify your system operation. You can - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 42
Troubleshooting and Removal/Replacement Procedures ****** ****** ****** SUPPORT TOOLS MANAGER ****** ****** ****** ****** Command Line Interface ****** ****** ****** ****** Version A.00.12 ****** ****** ****** ****** Part Number B2478-10002 ****** ****** ****** ****** (C) - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 43
Troubleshooting and Removal/Replacement Procedures NOTE: If a VUE login screen is currently Result status - (Success). 5. To return the CSTM> prompt, press . RETURN 6. To exit the Support Tools Manager, enter the following: CSTM> exit RETURN If any tests failed, further diagnosis is necessary by - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 44
Troubleshooting and Removal/Replacement Procedures Removal/Replacement Procedures The removal/ Before performing the removal/replacement procedures, observe the following precautions: 1. Refer to the Owner's Guide that came with your system for the procedures to power off the system. 2. Unplug - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 45
Troubleshooting and Removal/Replacement Procedures Removing and Replacing the DDS-2 Drive To open your system, remove and reinstall the DDS-2 drive, refer to the Owner's Guide that came with your system. Read "Preparing to Install the DDS-2 Drive" in Chapter 1 of this guide before beginning an - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 46
Troubleshooting and Removal/Replacement Procedures Figure 3-1. Adding a Bezel to the DDS-2 Drive Figure 3-2. Removing a Bezel from the DDS-2 Drive 3-11 - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 47
Troubleshooting and Removal/Replacement Procedures Figure 3-3. Adding or Removing Expansion Brackets 3-12 - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 48
Appendix A Safety and Regulatory Statements This appendix contains the following safety and regulatory statements: • Emissions regulations • Emissions regulations compliance • Electrostatic discharge precautions A-1 - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 49
. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 50
Safety and Regulatory Statements Emissions Regulations Compliance Any third-party I/O device installed in HP system(s) must be in accordance with the requirements set forth in the preceding Emissions Regulations statements. In the event that a third-party noncompliant I/O device is installed, the - HP Model 715/80 | hp DDS-2 tape drive user's guide (a1658-90689) - Page 51
Appendix B SCSI Connector Pinouts Table B-1. SCSI Connector Pinouts PIN SIGNAL PIN SIGNAL 1 GND 26 TERMPWR 2 DB(0) 27 GND 3 GND 28 GND 4 DB(1) 29 GND 5 GND 30 GND 6 DB(2) 31 GND 7 GND 32 -ATN 8 DB(3) 33 GND 9 GND 34 GND 10 DB(4) 35 GND 11 GND 36 -BSY
HP DDS-2 T
ape Drive
User’s Guide
R
Workstation Systems Group
Order No. A1658–90689
Edition E0296
Printed in U.S.A.