Suppose that during an asynchronous parallel SCSI data transfer, someone removes a USB drive that is the

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Suppose that during an asynchronous parallel SCSI data transfer, someone removes a USB drive that is the intended target of the transfer. How would the initiator know that the error has occurred during these phases:

° Bus-free

° Selection

° Command

° Data

° Status

° Message

° Reselection

a) During which of the phases is it possible that good data may be written to the drive if the data transfer is a “write” operation?

b) If the transfer is a “read,” at which point would the system have good data in the buffer? Would the system ever acknowledge this data?

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Essentials Of Computer Organization And Architecture

ISBN: 9781284259438

6th Edition

Authors: Linda Null, Julia Labur

Question Posted: Dec 07, 2023 03:50 AM

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Suppose that during an asynchronous parallel SCSI data transfer, someone removes a USB drive that is the

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In an asynchronous parallel SCSI Small Computer System Interface data transfer various phases occur If the target USB drive is removed during these ph...View the full answer

Essentials Of Computer Organization And Architecture

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