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REWIND Command (01h) SDLT 600 SCSI Interface Guide

4-232 January 2005 81-81200-02 REV A01

4.30 REWIND Command (01h)

The REWIND command directs the SDLT tape drive to position the tape at the beginning of the

currently active partition, always Beginning of Media (BOM). Before rewinding, the drive writes any

data in the write buffer to the tape medium and appends an End of Data marker.

Figure 4-125. REWIND Command Descriptor Block — Data Format

Bit

Byte

7 6 5 4 3 2 1 0

0 Operation Code (01h)

1 Reserved Immed

2 - 4 Reserved

5 Control

Table 4-134. REWIND Command Data — Field Description

Field Name Description

Immed Immediate. When set to 1, the drive first writes any remaining buffered data to

the tape medium and adds an EOD marker. It then returns status to the host

before beginning the actual rewind operation. When set to 0, the drive returns

status after the rewind has completed.

SDLT 600

SCSI Interface Guide

SCSI Commands

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Quantum 1200 Series DAT Autochanger Guide de l'utilisateur Page 274