HP StorageWorks DAT 40i Getting Started Manual
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HP StorageWorks DAT 40i Getting Started Manual

HP StorageWorks DAT 40i Getting Started Manual

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hp StorageWorks
getting started guide
DAT tape drive
internal model
DAT 40i, DAT 72i

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Summary of Contents for HP StorageWorks DAT 40i

  • Page 1 StorageWorks getting started guide DAT tape drive internal model DAT 40i, DAT 72i...
  • Page 2 open this flap for quick start installation poster...
  • Page 4 UNIX...

  • Page 5: Table Of Contents

    21 Step 7: Secure the drive page 23 Step 8: Verify installation page 25 Using the tape drive Your HP StorageWorks DAT tape drive page 27 Use the correct media page 29 Register your tape drive page 31 Using HP OBDR...

  • Page 6: Product Details

    © 2003-2004 by Hewlett-Packard Development Company, L.P. November 2003 Part Number: C5686-90906 Hewlett-Packard Company makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Hewlett-Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material.

  • Page 7: Before You Start

    Before you start HP StorageWorks DAT models This guide describes how to install and operate the following HP StorageWorks DAT internal tape drive models: • HP StorageWorks DAT 72 • HP StorageWorks DAT 40 Which operating systems are supported? HP StorageWorks DAT drives can be connected to servers running under Windows®, NetWare, UNIX, Tru64 and Linux.

  • Page 8: Mounting Bay

    How can I check the SCSI bus type and SCSI ID? For many operating systems, you can install HP Library & Tape Tools from www.hp.com/ support/tapetools and run the “Install Check” to check your server’s current SCSI configuration (see page 35). This will provide information about the SCSI bus and the SCSI IDs in use.

  • Page 9: Backup Software And Drivers

    HP One-Button Disaster Recovery, HP OBDR. (All HP StorageWorks DAT tape drives support HP OBDR. However, you can only use this feature if your system configuration and backup application also support it. See “Using HP OBDR” on page 33.) Make sure you have a backup application that supports HP StorageWorks DAT tape drives and download any upgrades or patches, if required.
  • Page 10 HP Product Registration Drivers User Documentation HP Library & Tape Tools CD-ROM Guide Figure 1: the HP StorageWorks Tape CD-ROM...

  • Page 11: Using The Cd-Rom

    The HP StorageWorks Tape CD-ROM contains drivers, useful utilities and information to help you install and use your tape drive. For most operating systems, HP Library & Tape Tools will help you check SCSI ID information on the SCSI bus before installation. The UNIX Configuration guide on the CD-ROM also contains information about checking SCSI IDs on UNIX systems.
  • Page 12 68-pin internal SCSI ribbon SE connector cable (Do not use) 50-pin internal SE connector (Do not use) 68-pin internal LVD/SE connector (Use this connector) The example shows an Adaptec 29160 HBA tape drive SCSI HBA SCSI ribbon cable Figure 2: checking the SCSI connection...

  • Page 13: Checking The Scsi Connection

    If you answer ‘No’, you will probably need to purchase and install additional items. For compatibility and product details, go to www.hp.com/go/connect . Users of most operating systems can use HP 1 Have you checked the SCSI Library & Tape Tools to do this. The SCSI bus type and SCSI IDs in use? topic in the online User’s Guide provides...
  • Page 14 (DEFAULT) Figure 3: checking the SCSI ID...

  • Page 15: Step 1: Check The Drive's Scsi Id

    Step 1: Check the drive’s SCSI ID Your HP StorageWorks DAT drive is shipped with a default SCSI ID of 3. Each device on the SCSI bus must have an unique SCSI ID number. The drive can be assigned any unused ID between 0 and 15.
  • Page 16 Figure 4: setting the UNIX configuration switches...

  • Page 17: Step 2: Set The Configuration Switches (Unix Systems)

    Prepare the mounting bay” on page 15 if you are installing your drive into a Windows PC system. Check the UNIX Configuration Guide on the HP StorageWorks Tape CD-ROM for specific advice for your operating system. The following table summarizes the typical switch settings for different types of server.
  • Page 18 Figure 5b: preparing mounting bay in a Figure 5a: preparing mounting bay in a typical HP ProLiant server typical HP AlphaServer Figure 5d: preparing mounting bay in a Figure 5c: preparing mounting bay in a typical Dell server typical IBM server...

  • Page 19: Step 3: Prepare The Mounting Bay

    Step 3: Prepare the mounting bay Warning To avoid personal injury or damage to the server or tape drive, ensure that the server is disconnected from the mains power supply while you install the drive. Caution Static electricity can damage electronic components. Always wear an antistatic wriststrap if one is available.
  • Page 20 The diagram illustrates metal rails for use with a legacy HP ProLiant server. Other servers have different mounting hardware requirements. Please refer to your server documentation. Omit this step if your server does not require mounting hardware. Figure 6: HP ProLiant, attaching mounting rails...

  • Page 21: Step 4: Attach Mounting Hardware

    The rails are attached to the tape drive with M3 screws. • Other HP ProLiant server models only require the use of special locating screws with no mounting rail, and the server may incorporate a locking mechanism to hold the tape drive in place.
  • Page 22 power cable extension Figure 7: installing the drive...

  • Page 23: Step 5: Attach Power Extension Cable And Install Drive

    Step 5: Attach power extension cable and install drive Attach the power cable extension to the power connector on the rear of the tape drive, as shown in figure 7. Slide the tape drive into the open bay, aligning the tray or rails with the slots in the bay, as shown in figure 7.
  • Page 24 SCSI ribbon cable power cable SCSI ribbon cable, (correctly terminated) tape drive SCSI controller connection power cable power supply Figure 8: attaching power and SCSI cables...

  • Page 25: Step 6: Attach Power And Scsi Cables

    Step 6: Attach power and SCSI cables Attach a spare power cable from the server's internal power supply to the power connector, as shown in figure 8, item 1. Attach a spare connector on the server's built-in SCSI bus or HBA’s SCSI ribbon cable to the SCSI connector of the drive, as shown in figure 8, item 2.
  • Page 26 Figure 9a: securing drive to mounting hardware Figure 9b: securing drive, no mounting hardware...

  • Page 27: Step 7: Secure The Drive

    9b. HP ProLiant servers: Ensure that you use M3 mounting screws. Some HP ProLiant server models will provide special M3 mounting or locating screws and these should be used. The server may incorporate a locking mechanism used in conjunction with the locating screws to hold the tape drive in place.
  • Page 28 cartridge door arrow indicates leading direction Figure 10a: loading a cartridge eject button Figure 10b: unloading a cartridge...

  • Page 29: Step 8: Verify Installation

    Verify that the tape drive installation was successful. For many operating systems you can use HP Library & Tape Tools as described on page 35. The UNIX Configuration Guide on the HP StorageWorks Tape CD-ROM also includes a verification procedure.
  • Page 30 cartridge door Tape LED Clean LED Eject button Figure 11: tape drive controls and indicators...

  • Page 31: Your Hp Storageworks Dat Tape Drive

    HP StorageWorks DAT drives perform a comprehensive self-test during power-up. If a hard error causes the self-test to fail, the clean light changes to steady amber. Run HP Library & Tape Tools to help diagnose the problem. (See page 35...
  • Page 32 tab closed, cartridge tab open, cartridge write-enabled write-protected Figure 12: write-protecting cartridges...

  • Page 33: Use The Correct Media

    For optimum performance and storage capacity, use tape cartridges that match your drive's format, and normally use only one cartridge per day. Ideally, use HP’s DDS-4 cartridges with DAT 40 tape drives and HP’s DAT 72 cartridges with DAT 72 tape drives.

  • Page 34: Handling Cartridges

    At the end of the cleaning cycle, the drive ejects the cartridge. The cleaning cycle takes approximately 30-60 seconds. HP StorageWorks DAT 40 drives: If the cleaning cartridge ejects in less than 20 seconds, it has probably expired. In this case, discard the cleaning cartridge and repeat the operation with a new one.

  • Page 35: Register Your Tape Drive

    Register your tape drive Once you have installed and tested your HP StorageWorks DAT tape drive, please take a few minutes to register your product. You can register via the web ( www.register.hp.com ). To ensure your registration is complete, there are a number of questions on the electronic form that are mandatory.
  • Page 36 Figure 13a: hp obdr, step 1 Figure 13b: hp obdr, step 2 Figure 13c: hp obdr, step 3...

  • Page 37: Using Hp Obdr

    World Wide Web site www.hp.com/go/obdr . Note HP OBDR is not applicable to HP-UX and other non-Intel UNIX operating systems, and it is not compatible with Intel-based Solaris systems. HP OBDR is supported on a server with a RAID controller if the tape drive is connected directly to a host bus adapter (HBA).

  • Page 38: Testing For Compatibility

    Hold down the eject button on the tape drive. Keeping the eject button pressed down, power on your server (see figure 13b). This activates the HP One-Button Disaster Recovery process. Release the button as soon as the Tape light and the Clean light on the front panel flash alternately, which is the OBDR sequence.

  • Page 39: Diagnostic Tools

    You can also install HP Library & Tape Tools from the link on the HP StorageWorks Tape CD-ROM. Note You may notice the internal identifier for the tape drive when you use HP Library & Tape Tools. This is also the name that appears on the bootup screen for Windows users and is used to identify the tape drive when configuring UNIX device files.

  • Page 40: Optimizing Performance

    • Is the backup application writing buffers at the correct speed? You may need to tune the transfer, buffer and block size settings to optimize the speed that the application writes data to the tape drive. HP StorageWorks DAT tape drives have an internal buffer of 8 MB.

  • Page 41: Troubleshooting

    • For information about cartridges, refer to “Problems with cartridges” on page 41. • If you need to replace your drive, refer to “Replacing your tape drive” on page 44. Many users can use HP Library & Tape Tools to help them diagnose problems. Problems encountered during installation...
  • Page 42 It is unclear which SCSI ID to use Description Further information It is uncertain which ID numbers are Use HP Library & Tape Tools (see page 35) to provide available. information on your current SCSI settings. The HP StorageWorks DAT drive has its SCSI ID set to 3 by default.
  • Page 43 UNIX Configuration Guide on the (Backup software HP StorageWorks Tape CD-ROM. that states support for HP StorageWorks DAT tape drives also provides the required drivers.) The required drivers do not appear to be Future drivers will be provided via the support web site available.
  • Page 44 The application does not recognize the tape drive Possible reason Recommended action The application does not support the tape Use HP Library & Tape Tools to check that the drive is drive. installed properly. Refer to our World Wide Web site ) for details of www.hp.com/go/connect...

  • Page 45: Problems With Cartridges

    Problems with cartridges If you experience any problems using HP branded cartridges, check: • The cartridge case is intact and that it contains no splits, cracks or damage. • The cartridge has been stored at the correct temperature and humidity. This prevents condensation.
  • Page 46 Check if another DAT drive of the same model will accept the cartridge. If it does, the original drive may be faulty. Before calling customer service, please check that the tape drive is responding and that it can be seen on the SCSI bus. Use HP Library & Tape Tools, see page 35.

  • Page 47: Other Sources Of Information

    • The HP support web site contains a link to www.hp.com/support/dat that takes you to HP’s Customer Care web site for a wide range of up-to-date information about your product. • The HP web site at www.hp.com/go/connect provides details of recommended products and configurations.

  • Page 48: Replacing Your Tape Drive

    Put the drive into the packaging that contained the replacement drive. Return the faulty drive to your local HP Service Center. Instructions on where to return faulty drives will be shipped with the replacement drive. Note If you are not replacing the drive immediately, you should insert a blanking plate into the empty bay.
  • Page 50 Printed in the UK C5686-90906...

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Storageworks dat 72i

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