HP C737990900 User Manual

Page 17

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Interface Implementation 17

Inter

fa

ce Im
ple

m

en

ta

tio

n

GOOD

status immediately. A

REQUEST SENSE

command will give

NO SENSE

.

An

INQUIRY

command will return the required data and give

GOOD

status.

Command

Abort Processing

ERASE

Long erase is aborted as quickly as possible without corrupting tape format.

Short erase completes.

INQUIRY

None

LOAD/UNLOAD

Load completes and logically positions tape at BOT. Unload is aborted

leaving logical position at BOT unless operation is past the “point of no

return” in which case the tape is ejected.

LOCATE

The logical position is set back to that at the start of the operation unless the

operation is past its “point of no return”, in which case the operation

completes.

LOG SELECT

If data transfer is complete, command is completed, otherwise, no action is

taken

LOG SENSE

None

MODE SELECT

If data transfer is complete, command is completed, otherwise, no action is

taken.

MODE SENSE

None

PREVENT/ALLOW

MEDIUM REMOVAL

The command completes.

READ

The current position is set to the first record boundary at or after the start of

the current data burst.

READ BLOCK LIMITS

None

READ BUFFER

None

READ POSITION

None

RECEIVE DIAGNOSTICS

RESULTS

None

RELEASE UNIT

The command completes.

REQUEST SENSE

None

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