Exabyte EXB-8205 Instruções de Operação descarregar pdf (Página 278)

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20.1 About This Command

TheREWINDcommandcausestheCTStorewindthetapetothe

logical beginning of tape (LBOT) or, if the tape is formatted with two

partitions (8500c format only), to the logical beginning of the partition

(LBOP) in which the tape is currently positioned. (See Section 3.7 on

page 3-23 for information about formatting and using partitioned

tapes.)

Notes:

If the disconnect option is enabled, the CTS disconnects from the

initiator while the REWIND command is executing.

If the REWIND command is received after a WRITE (0Ah) or

WRITE FILEMARKS (10h) command, buffered data, filemarks, or

setmarks are written to the tape before it is rewound.

If an error occurs during the writing of the data in the buffer to

the tape, the CTS returns Check Condition status. The rewind

operation is not performed. The initiator should issue a REQUEST

SENSE (03h) command to determine the cause of the error.

If the tape is already at LBOT (or LBOP for a dual-partition tape)

and there is no data in the buffer, no tape motion results.

If a command is received by the CTS while the tape is rewinding,

the CTS executes the command after it reaches LBOT (or LBOP for

a dual-partitioned tape).

If there is data in the buffer because an earlier WRITE (0Ah)

command was terminated with Check Condition status, that data

is discarded before the tape is rewound.

20-2

EXB-8205 and EXB-8505

(Standard and XL)

510503

20 REWIND (01h)

1 2 ... 273 274 275 276 277 278 279 280 281 282 283 ... 445 446

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