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STA Reference Guide, v1.0.2
E28382-03
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Drives Overview and Analysis Screens : Drive Attribute Definitions : Additional Exchange Information for LTO Drives

Additional Exchange Information for LTO Drives

Additional details about the drive’s most recent exchange. This section appears only for LTO drives.

Attribute

Definition

Diagnostics Required Alert

A failure requiring diagnostics has occurred. Triggered by a tape alert 39.

Drive Lifetime Hours in Motion

Total hours the drive heads have been in motion over the life of the drive.

Note – The drive lifetime may be longer than the time it has been monitored by STA.

IBM Drive Efficiency

Three-byte hexadecimal code indicating the drive’s efficiency over its lifetime. Possible values are 01h (best) to FFh (worst); 00h indicates the efficiency is unknown. Available for IBM LTO4 and above drives only.

IBM Media Efficiency

Three-byte hexadecimal code indicating the media's efficiency over its lifetime. Possible values are 01h (best) to FFh (worst); 00h indicates the efficiency is unknown. Available for IBM LTO4 and above drives only.

HP Device Status

Four-byte hexadecimal code indicating the status of the drive. Available for HP drives only.


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