HP 40 SCSI Drive LED Indicators, Meaning, Tape Ready Signal, Tape Loading Signal, Obdr Signal

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QuickSpecs

HP StorageWorks DAT Drives

Technical Specifications

Drive LED Indicators

Tape LED

Clean LED

Meaning

Tape Ready Signal

On steady

Off

The data cartridge is loaded and the

 

 

 

drive is ready.

Tape Loading Signal

Flashing slowly

Off

The cartridge is loading or unloading, or

 

 

 

power-on self-test is in progress

Tape Activity Signal

Flashing rapidly

Off

The cartridge is loaded, activity is

 

 

 

occurring.

Media Caution Signal

Off or

Flashing slowly

If the media caution signal is displayed:

 

flashing

 

Wait for the current operation to

 

 

 

 

 

 

finish, then insert a different tape

 

 

 

and repeat the operation that was

 

 

 

being performed.

 

 

 

If the media caution signal does

 

 

 

not show this time, it indicates that

 

 

 

the original cartridge was nearing

 

 

 

the end of its useful life. Copy any

 

 

 

data you want to keep from the

 

 

 

original tape onto a new tape if

 

 

 

possible, and then discard the old

 

 

 

tape.

 

 

 

If the media caution signal

 

 

 

appears again with the second

 

 

 

tape, the tape heads need

 

 

 

cleaning.

 

 

 

If the media caution signal

 

 

 

appears after using a cleaning

 

 

 

cartridge, the cleaning cartridge

 

 

 

has probably expired and should

 

 

 

be discarded.

Error Condition Signal

Off

On steady

HP 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.

OBDR Signal

Both flashing slowly

The tape drive is in disaster recovery

 

in an alternating pattern

mode, restoring the operating system.

 

 

 

 

© Copyright 2006 Hewlett-Packard Development Company, L.P.

The information contained herein is subject to change without notice.

Microsoft and Windows are US registered trademarks of Microsoft Corporation. Intel is a US registered trademark of Intel Corporation. Unix is a registered trademark of The Open Group.

The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

DA - 11883 Worldwide — Version 15 — March 20, 2006

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Contents Overview HP StorageWorks DAT 40 Scsi Tape DriveHP StorageWorks DAT 72 Scsi Tape Drive Transfer rate of 23 GB/hr assuming a 21 compression ratioSubstances and available with SCSI-3 Ultra 160 interface DAT 72 SCSI-3 Internal Tape DriveKey Features DAT 24 USB Tape DriveDAT 40 Scsi Tape Drive DAT 40 USB Tape DriveCustomer Benefits Dependable a long track record of proven reliabilityDisaster SupportProduct Highlights DDS TechnologyQuickSpecs Cleaning/Intelligent CleaningProven Reliability Automated HeadUSB 2.0 Interface CompressionScsi Hot-Plug Offline Hot-Swap TechnologyRack-Mount Tape OptionsBackup and complete peace of mind HP DDS MediaCompatibility With Scsi drivesWith USB drivesService and Support, HP Care Pack, and Warranty Information Services Recommends Years 24 x 7 Hardware Support ServicesService Available RecommendedHP Care Pack Services Availability Services HP Care Pack ServiceProduct Numbers Stands for physical Care Pack, E for electronic Care PackFor DAT 24 USB only Product Number Product Description ESupport Support PortalAdditional Services HP Education ServicesInformation Kit Contents DAT 40 USB Internal DAT 40 USB ExternalHP StorageWorks DAT 72 Tape Drives Model Description DAT 72 Scsi InternalDAT 72 USB Internal DAT 72 USB ExternalControllers for AlphaServers OptionsHost Bus Adapters and Controllers for ProLiant Servers ServersRack-Mount Options Cable KitsTechnical Specifications Data Access Time Shipping Hot-PlugCapacity NativeUncorrected Error Rate ErrorReliability Recommended mediaScsi Connector USB ConnectorPower Specifications DAT Power Requirements Power consumptionDrive LED Indicators Tape Ready SignalTape Loading Signal Tape Activity Signal