Quantum 1200 Series DAT Autochanger Betriebsanweisung PDF herunterladen (Seite 128)

MODE SELECT (6) / (10) Command (15h / 55h) SDLT 600 SCSI Interface Guide

4-86 January 2005 81-81200-02 REV A01

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

Warning EOM on READ).

Gap Size Not used. Must be set to 0.

EOD Defined End-of-Data Defined. Must be set to 0h.

EEG Enable End-of-Data Generation. Indicates that the drive generates an EOD

mark before any change of direction following a WRITE-type operation.

Must be set to 1.

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

unwritten data or tape marks to the tape 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. The default value is 1.

SWP Software Write Protection. Not supported. Must be set to 0.

Buffer Size at

Early Warning

Not supported. Must be set to 0.

Select Data

Compression

Algorithm

When set to 1, enables data compression. When set to 0, disables data

compression.

Rewind on Reset When set to 01b, the drive rewinds the tape on a logical unit reset operation.

AsocWP Associated Write Protection. Not supported. Must be set to 0.

PersWP Persistent Write Protection. Not supported. Must be set to 0.

PrmWP Permanent Write Protection. Not supported. Must be set to 0.

Table 4-51. Device Configuration MODE SELECT Page — Field Descriptions (Continued)

Field Name Description

1 2 ... 123 124 125 126 127 128 129 130 131 132 133 ... 293 294

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Quantum 1200 Series DAT Autochanger Betriebsanweisung Seite 128