Fujitsu 80, Scsi Logical Interface Specifications

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Data Buffer Management
2-8 C141-C010
b) If any of the following commands is issued, all the data which are objects of caching are disabled.
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CHANGE DEFINITION
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FORMAT UNIT
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LOG SELECT
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LOG SENSE
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MODE SELECT
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MODE SELECT EXTENDED
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MODE SENSE
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MODE SENSE EXTENDED
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PERSISTENT RSV IN
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PERSISTENT RSV OUT
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READ BUFFER
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READ CAPACITY
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READ DEFECT DATA
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READ DEFECT DATA (12)
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READ LONG
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REASSIGN BLOCKS
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RECEIVE DIAGNOSTIC RESULTS
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RELEASE EXTENDED
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REPORT DEV ID
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RESERVE EXTENDED
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SEND DIAGNOSTIC
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SET DEVICE IDENTIFIER
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START/STOP UNIT
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WRITE BUFFER
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WRITE LONG
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WRITE SAME
c) If the data buffer where data which are objects of caching are stored is used by any of the following
commands, the data existing in that data buffer which are objects of caching are disabled.
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READ
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WRITE EXTENDED
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READ EXTENDED
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WRITE AND VERIFY
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WRITE
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VERIFY
d) If any of the following events occurs, all the data which are objects of caching are disabled.
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A RESET condition occurs on the SCSI bus.
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A TARGET RESET message is issued by any INIT.