Quantum 1200 Series DAT Autochanger Guía de usuario descargar pdf (Pagina 166)

MODE SENSE (6) / (10) Command (1Ah / 5Ah) SDLT 600 SCSI Interface Guide

4-124 January 2005 81-81200-02 REV A01

REW Report Early Warning. Not supported. Always set to 0 (do not report

Early Warning EOM on READ).

Gap Size Not supported. Always set to 0.

EOD Defined End of Data. Always set to 0h.

EEG Enable EOD Generation. When set to 1, indicates that the drive

generates an EOD. The drive generates an EOD mark before any

change of direction following a WRITE-type operation.

SEW Synchronize at Early Warning. When set to 1, the drive writes any

unwritten data or tapemarks to the medium before each command

completes once the End of Medium early warning point is reached,

effectively operating as if in unbuffered mode. When set to 0, the drive

continues to operate in buffered mode, if enabled, past the End of

Medium early warning point. Default value is 1.

SWP Software Write Protection. Not supported. Always set to 0.

Buffer Size at Early

Warning

Not supported. Always set to 0.

Select Data

Compression

Algorithm

If set to 1, data compression is enabled. If set to 0, data compression is

disabled.

Rewind on Reset Always set to 01b, indicating that the drive rewinds the tape medium on

a logical unit reset operation.

AsocWP Associated Write Protection. Not supported. Always set to 0.

PersWP Persistent Write Protection. Not supported. Always set to 0.

PrmWP Permanent Write Protection. Not supported. Always set to 0.

Table 4-69. Device Configuration MODE SENSE Page — Field Descriptions (Continued)

Field Name Description

1 2 ... 161 162 163 164 165 166 167 168 169 170 171 ... 293 294

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Quantum 1200 Series DAT Autochanger Guía de usuario Pagina 166