Exabyte EXB-8205 Instruções de Operação descarregar pdf (Página 293)

100

101

Byte05,Bit6-VendorUnique

There is no vendor unique definition for this bit.

22.3 Exceptions and Error Conditions

The following exceptions and error conditions can occur with the

SPACE command.

Filemark Detected

If the Code field has a value of 000b (space over n logical blocks) and

a filemark is detected, the CTS returns Check Condition status. The

REQUEST SENSE data is set as follows:

Valid 1

Filemark 1

Sense Key No Sense (0h)

Information

bytes

Indicate the difference between the requested number of

blocks and the actual number of blocks spaced over.

If the filemark was detected during a backward search, the

Information bytes are negative (2s complement notation).

ASC 00h

ASCQ 01h

FSC 32h

If the filemark was detected during a forward search, the tape is

logically positioned on the EOT side of the filemark. If the filemark

was detected during a backward search, the tape is logically

positioned on the BOT side of the filemark.

Note: For the EXB-8505, filemarks are ignored if you have set the

Code field to 100b to space over setmarks (8500c format only).

May 1994 EXB-8205 and EXB-8505

(Standard and XL)

22-5

22 SPACE (11h)

1 2 ... 288 289 290 291 292 293 294 295 296 297 298 ... 445 446

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Exabyte EXB-8205 Instruções de Operação Página 293

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