HP Model 735 hp DDS-DC tape drive user's guide (a1658-90696)
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- HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 1
HP DDS-DC Tape Drive User's Guide R Workstation Systems Group Order No. A1658-90696 Edition E0796 Printed in U.S.A. - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 2
© Hewlett-Packard Co. 1996 First Printing: July 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 WARRANTY - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 3
Contents Preface Audience vii Safety and Regulatory Statements viii Installation Notice ix Related Manuals x Revision History x Questions, Suggestions, or Problems xi Documentation Conventions xi Chapter 1 Introduction General Description 1-2 DDS-DC Drive Environmental Requirements 1-3 DDS- - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 4
-DC Drive Your DDS-DC Drive Configuration 2-2 Controls and Features of the DDS-DC Drive 2-2 Troubleshooting 3-2 Checking the Address Settings for Single-Ended Drives 3-2 Checking the Hardware Installation 3-4 Rechecking the Address Settings 3-6 Verifying the System Operation Using the Support - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 5
DC Drive 1-16 1-7 Adding or Removing Expansion Brackets 1-16 2-1. DDS-DC Drive Controls and Indicators 2-2 2-2. Setting the Write-Protect Tab on a DDS Tape 2-5 2-3. Expansion Brackets 3-16 Tables 2-1. LED Display Codes 2-3 2-2. HP DDS Drive Compatibility 2-8 A-1. SCSI Connector Pinouts A-1 v - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 6
Preface The HP DDS-DC Tape Drive User's Guide describes how to install, configure, and use the DDS-DC drive. We've organized this guide as follows: Chapter its controls and features, and provides directions for using it. Chapter 3 Provides information on caring for DDS tapes, troubleshooting - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 7
HP Apollo nodes and peripherals have been tested and comply with these limits. The FCC regulations also require that computing devices used in the U.S. display , if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 8
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 by computer-knowledgeable customers who carefully read and follow the instructions provided. Customers who elect to have the product installed by - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 9
Guide, Vol 2 of HP DDS Technical Manual (C1533-90906) • The SCSI Interface, Vol 3 of HP DDS Technical Manual (C1533-90907) • Background to DDS Products, Vol 4 of HP DDS Technical Manual (C1533-90908) • HP DDS Configuration Guide, Vol 5 of HP DDS Technical Manual (C1533-90915) Contact your HP - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 10
any questions, suggestions, or problems with our hardware, software, or documentation, please call 1-888-301-5932 (U.S. and Canada), or contact the HP Response Center for your country. Documentation Conventions Unless otherwise noted in the text, this guide uses the following symbolic conventions - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 11
Chapter 1 Introduction This document describes the HP DDS-DC drive (HP model number C1536A), its installation, operation, troubleshooting, and removal/replacement procedures. This chapter introduces the DDS-DC drive and contains the following information: • General description of the drive • - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - 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-DC drive has 2-GB native capacity, yielding up to 4 GB of stored data. Figure 1-1 shows the DDS-DC drive. Figure 1-1. HP DDS-DC Drive 1-2 - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 13
500 Hz @ 0.000271 g2/Hz (≈0.5 g rms) 5-350 Hz @ 0.0002 g2/Hz HP C1533A/ HP C1537A 350-500 Hz @ -6 dB/octave 500 Hz @ 0.0001 g2/Hz (≈0.3 g rms) Non-Operating Swept Sine Random 0.75 g peak, 5-500 Hz @ 1 octave/min 5-100 Hz @ 0.020 g2/Hz 100-137 Hz @ -6 dB/octave 137-350 Hz @ 0.0107 g2/Hz 350 - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 14
50,000 ft) • Transportation Vibration Type 1 package (3 axes) Swept Sine 0.5 g peak, 5-200-5 Hz @ 1 octave/min Random 5 min dwell at peak resonance 5-100 Hz @ 0.015 g2/Hz 100-200 Hz @ -6 dB/octave 200 Hz @ 0.0038 g2/Hz(≈1.47 g rms) (30 min/axis) Impact Type 1 package 10 vertical impacts - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 15
in.) 150 mm (5.85 in.) + + 101.6 mm (3.96 in.) 94 mm (3.66 in.) + + 30.9 mm (1.20 in.) 70 mm (2.73 in.) 3.8 mm (.15 in.) Figure 1-2. HP DDS-DC Drive Physical Specifications 1-5 - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 16
(M4x6) • Power adapter cable • SCSI I/O cable • Static strap • HP DDS-DC Tape Drive User's Guide (A1658-90696) NOTICE: If any contents of your kit are missing, contact your sales representative. Operating System Support The HP DDS-DC drive supports HP-UX 9.01 and later. This drive does not require - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 17
uninstalled DDS-DC drives in their protective antistatic bags. If you need to change the DDS-DC drive 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-DC drive. 2. To change the jumper settings, use needlenose pliers - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 18
following steps: 1. Attach the static-grounding wrist strap by following the instructions on the package. Attach one end of the strap to the system bits identified. 3. Set the drive's SCSI-2 target address to an address that's not used by another SCSI-2 device. Using Figure 1-3 as a guide, - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 19
Introduction Bit 0 Bit 1 Bit 2 SCSI Connector SCSI ID 0 Bit Bit Bit 2 10 Power Connector 1 2 3 (default) 4 5 6 Figure 1-3. Rear View of DDS-DC Drive and SCSI Address/Jumper Settings 1-9 - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 20
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 Settings for Data Compression - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 21
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 prompt: /etc/ioscan RETURN After a few moments the ioscan utility lists all of the I/O devices it could - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 22
2112 10 bc I/O Adapter 10/12 ext_bus GSC add-on Fast/Wide SCSI Interface 10/12.4 target 10/12.4.0 disk SEAGATE ST31200W 3. Shut down the system. If you are running HP-UX under HP VUE, shut down your system according to the shutdown procedure described in the owner's guide that came - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 23
system administrator. If your workstation is part of a cluster, refer to Managing Clusters of HP 9000 Computers for instructions on shutting down. SCSI-2 Connection and Termination Only single-ended SCSI-2 configuration is supported. Only unshielded connectors can be used. The DDS-DC drive does not - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 24
IDs), you do not need to shut down 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 - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 25
need to add or remove a bezel or expansion brackets to ensure that your DDS-DC drive fits in your system. Part numbers for the HP bezels are as follows: • C1534-92107 - 3 1/2 inch Dove Grey • C1534-92207 - 5 1/4 inch Dove Grey • C1534-92108 - 3 1/2 inch Flint Grey • C1534-92208 - 5 1/4 inch Flint - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 26
Introduction To remove a bezel from a drive, use a straight blade screwdriver to lift the bezel tabs from the sides of the drive. Refer to Figure 1-6. Figure 1-6. Removing a Bezel from the DDS-DC Drive To add expansion brackets to the drive or to remove them, use a T10 torx wrench to either tighten - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 27
Introduction You are now ready to begin the hardware installation of your DDS-DC 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 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 28
the following information on using your DDS-DC drive: • DDS-DC drive configuration • Controls and features of the DDS-DC drive • Using the DDS-DC 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 - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 29
DDS Drive Your DDS-DC Drive Configuration Your HP-UX operating system comes with preconfigured device files system. To find out more about creating and using device files, see the owner's guide that came with your system. Controls and Features of the DDS-DC Drive Your DDS-DC tape drive is either a 3 - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 30
Steady amber means a hard fault. Table 2-1. LED Display Codes Tape Light Any Any Clean/ Meaning Attention Activity 1/4 sec on, 1/4 sec off Data Cassettes Media Life HP DDS data cassettes are currently specified to 2000 passes over any 100 backups or restores if your operating conditions meet - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 31
drive use or if the Media Wear (Caution) signal is displayed on the LED. NOTICE: Only use HP Cleaning Cassettes (HP92283K) to clean the tape heads. Do it 50 times. Media Restrictions If you interchange media between other HP workstation DDS tape drives, note that data cassettes with compressed data - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - 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 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 33
Using Your DDS Drive Using the DDS-DC Drive This section describes how to perform tasks with your DDS-DC tape drive. Loading and Unloading a Data Cassette Follow these steps to load and unload a data cassette from the DDS-DC tape drive: 1. Insert the data cassette into the drive, as shown in Figure - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 34
tape drive, type the following, if you are using HP-UX 9.05: /etc/ioscan -d scsitape Return After bc 8 bc I/O Adapter 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-DC drive is not listed, go to Chapter 3, "Troubleshooting - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 35
to or from the DDS-DC drive, see the owner's guide that came with your workstation. Media Interchangeability Restrictions If you interchange 1.3 GB Not Supported Not Supported DDS-DC Tape Drives 1.3 GB 2.0 GB Not Supported DDS-2 Tape Drives 1.3 GB 2.0 GB 4.0 GB Table 2-3. HP DDS Tape Drive - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 36
drive, use the following order numbers: • HP92283A Box of five 60-meter DDS data cassettes • HP92283B Box of five 90-meter DDS data cassettes • HP92283K Package of two head-cleaning cassettes • HP92283L Lockable storage box for 12 cassettes CAUTION: Use only data cassettes labeled as DDS - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 37
and Removal/Replacement Procedures This chapter provides the following information on troubleshooting and removal/replacement procedures for your DDS-DC drive: • Checking the address settings • Checking the hardware installation • Verifying system operation • Field Replaceable Units • Powering - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 38
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 Tools Manager or - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 39
Troubleshooting and Removal/Replacement Procedures A screen similar to the following appears: H/W Path device on that controller. For example, the listing 2.0.1.3.0 in the sample device list tells us that there is a single-ended device currently using address 3. If you are using HP-UX 10.X, - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 40
Troubleshooting and Removal/Replacement Procedures H/W Path Class Description bc 8 bc I/O Adapter 8/0 ext_bus target 8/12/5.3.0 tape HP C1533A 8/12/5.4 target 8/12/5.4.0 disk SEAGATE ST3600N 8/12/5.6 target 8/12/5.6.0 disk MICROP 2112 10 bc I/O Adapter 10/12 ext_bus - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 41
Troubleshooting and Removal/Replacement Procedures 2. Attach the static-grounding wrist strap by following the instructions on the package that contains the strap. 3. Shut down HP-UX. NOTICE: If you are already at the boot administration level, you do not need to shut down; skip this step and go on - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 42
Troubleshooting and Removal/Replacement Procedures 8. Recheck the device list (see "Rechecking still not listed, contact your service representative. Verifying the System Operation Using the Support Tools Manager HP-UX uses a diagnostics product called the Support Tools Manager that allows system - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 43
Troubleshooting and Removal/Replacement Procedures To access the Support Tools Manager, perform the following steps: 1. Click on the Terminal Control on the Front Panel of your Workspace. Terminal Control A terminal window opens. 2. Move the mouse cursor into the terminal window and click the - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 44
Troubleshooting and Removal/Replacement Procedures 4. To verify the system operation, type the to return to the CSTM> prompt after all test results are reported. 6. To exit the Support Tools Manager, type the following: CSTM> exit RETURN If any tests failed, further diagnosis is necessary by - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 45
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 the - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 46
Troubleshooting and Removal/Replacement Procedures Removing and Replacing the DDS-DC Drive To open your system and to remove and reinstall the DDS-DC drive, refer to the owner's guide that came with your system. Read "Preparing to Install the DDS-DC Drive" in Chapter 1 of this guide before beginning - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 47
Troubleshooting and Removal/Replacement Procedures Figure 3-1. Adding a Bezel to the DDS-DC Drive Figure 3-2. Removing a Bezel from the DDS-DC Drive 3-11 - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 48
Troubleshooting and Removal/Replacement Procedures Figure 3-3. Adding or Removing Expansion Brackets 3-12 - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 49
Appendix A SCSI Connector Pinouts Table A-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 Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 50
controls and features, 2-2 introduction, 1-1 LED indicators, 2-3- 2-9 display codes, 2-3 loading and unloading a cassette, 2-6 media interchangeability restrictions, 2-4- 2-9 media life, 2-3- 2-9 ordering information, 2-9 troubleshooting , 2-3- 2-9 installation OS support, 1-6 preparing the system, - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 51
L LEDs, DDS-DC drive, 2-3- 2-9 display codes, 2-3 loading and unloading a data cassette, 2-6 M media interchangeability restrictions, 2-8 DDS-DC and termination, 1-13 Support Tools Manager, 3-6-3-12 system verification tests, 3-6-3-12 T termination, 1-13 troubleshooting checking address settings, - HP Model 735 | hp DDS-DC tape drive user's guide (a1658-90696) - Page 52
Order Number: A1658-90696 Edition E0796 Printed in U.S.A. *A1658-90696*
HP DDS-DC T
ape Drive
User’s Guide
R
Workstation Systems Group
Order No. A1658–90696
Edition E0796
Printed in U.S.A.