HP Cassette Player DDS-3 manual # /etc/shutdown -h Return

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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 to Step 4.

If you are running HP-UX under HP VUE, shut down your system by performing the shutdown procedure described in the owner's guide that came with your work- station.

If you are running HP-UX without HP VUE, shut down your system by typing the following command:

#/etc/shutdown -h RETURN

You must have superuser privileges to use the /etc/shutdown command. If you do not have superuser privileges, contact your system administrator.

If your workstation is part of a cluster, refer to Managing Clusters of HP 9000 Com- puters for instructions on shutting down.

4.Power off the workstation, using the power switch on the front of the workstation.

CAUTION: Do not power off your workstation without first shutting down HP-UX. Powering off with HP-UX still running could damage the data on the disks associated with your workstation.

5.Remove the drive and check the jumpers, as described in ªRemoval/Replacement Proceduresº at the end of this chapter.

6.Replace the drive.

7.Check the cable connections of your DDS-3 drive. Make sure that the connectors are aligned and seated correctly.

3±4

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Contents HP DDS-3 Tape Drive Users Guide 10 9 8 7 6 5 4 3 2 Contents Using the DDS-DC Drive Troubleshooting and Removal/Replacement ProceduresAppendix a Scsi Connector Pinouts Tables FiguresAudience PrefaceSafety and Regulatory Statements Federal Communications Commission FCCCanadian Department of Communications CDC Emissions Regulations Compliance Electrostatic Discharge ESD PrecautionsRelated Manuals Installation NoticeQuestions, Suggestions, or Problems Documentation ConventionsLiteral values Chapter ±1. HP DDS-3 Drive General DescriptionVibration Ambient TemperatureDDS-3 Drive Environmental Requirements HumiditySuspended Particles ShockAltitude Transportation±2 describes the physical specifications of the DDS-3 drive DDS-3 Drive Physical SpecificationsOperating System Support Preparing to Install a New DDS-3 DriveVerifying Kit Contents Tools RequiredSetting the SCSI-2 Address Address Jumpers PWR ±4. Switch Settings for Data Compression Operation Mode Usr/sbin/ioscan Return Preparing the System# /etc/shutdown -h Return SCSI-2 Connection and TerminationPowering Off the Workstation and Any Peripherals ±5. Adding a Bezel to the DDS-3 Drive ±6. Removing a Bezel from the DDS-3 Drive ±7. Adding or Removing Expansion Brackets Using the DDS-3 Drive Controls and Features of the DDS-3 Drive Your DDS-3 Drive ConfigurationData Cassettes LEDsCleaning the Tape Heads ±2. Setting the Write-Protect Tab on a DDS Tape Loading and Unloading a Data Cassette Using the DDS-3 DriveVerifying the DDS-3 Tape Drive Operation Media Interchangeability RestrictionsUsr/sbin/ioscan -d stape Return DDS-DC DDS-2 DDS-3 Tape Length Full Height 5 1/4Ordering Information Troubleshooting and Removal/Replacement Procedures Checking the Address Settings for Single-Ended Drives TroubleshootingChecking the Hardware Installation # /etc/shutdown -h Return Man cstm Return Man mstm Return Man xstm Return Rechecking the Address SettingsFollowing screen appears Messages similar to the following appear Cstm verify all ReturnDescription Removal/Replacement ProceduresPowering Off the System Field Replaceable UnitsRemoving and Replacing the DDS-3 Drive ±1. Adding a Bezel to the DDS-3 Drive ±3. Adding or Removing Expansion Brackets Appendix a Index Index-2 HP DDS-3 Tape Drive Users Guide Order Number A1658±90702 Edition