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[5]
The Logical Block Address specifies the logical block at which the read operation shall begin, if RelAdr bit
is zero (see note [4]).
[6]
The Transfer Length specifies the number of contiguous logical blocks of data that shall be transferred. A
Transfer Length of zero indicates that no logical blocks shall be transferred. This condition shall not be
considered an error. Any other value indicates the number of logical blocks that shall be transferred.
[7]
See "Control byte," paragraph 4.2.6.
If any of the following conditions occur, this command shall return a Check Condition status and the Sense Key
shall be set as indicated. This table does not provide an exhaustive enumeration of all conditions that may
cause the Check Condition status.
Condition
Invalid Logical Block Address
Target reset since last command from this initiator
Unrecovered read error
Recoverable read error
Note.
The extended sense information bytes shall be set to the Logical Block Address of the first invalid
address.
SCSI Interface Product Manual, Rev. J
Sense Key
Illegal Request (see note)
Unit Attention
Medium Error
Recovered Error
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