Fujitsu M3093DG, Инструкция по эксплуатации, Страница: 57 / 208

” The BUS DEVICE RESET message is sent from any initiator.
‘ A hardware reset condition is detected.
The condition in effect after ” or ‘ is indicated by a sense key X©6π (UNIT
ATTENTION), which is returned in response to a subsequent command.
When a logical unit is already reserved by another initiator, if a command other
than RELEASE UNIT, INQUIRY, or REQUEST SENSE is issued, the target
returns the following status:
f Status: B©01100π (RESERVATION CONFLICT)
The initiator having reserved a logical unit can change the reservation by
issuing the RESERVE UNIT command to the same logical unit.
The command descriptor block (CDB) of this command is shown in the following
illustration.
2
1
Byte 0
3
4
5
Operation code X©16π
Logical unit number TP TPID (Reserved)
(Reserved)
Control byte
a a a a a a a a a a a a a a
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a a a a a a a a a a a a a a
7
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a a a a a a a a a a a a a a
6
a a a a a a a a a a a a a
a a a a a a a a a a a a a
a a a a a a a a a a a a a
a a a a a a a a a a a a a
5
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
4
a a a a a a a a a a a a a
a a a a a a a a a a a a a
a a a a a a a a a a a a a
a a a a a a a a a a a a a
3
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
2
a a a a a a a a a a a a a
a a a a a a a a a a a a a
a a a a a a a a a a a a a
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1
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
a a a a a a a a a a a a a a
0
a. TP (third party) : Byte 1
As this scanner does not support the 3rd party reservation option, setting
this bit to 1 causes the target to return the following error information:
f Status: B©00001π (CHECK CONDITION)
f Sense key: X©5π (ILLEGAL REQUEST)
b. TPID (third party device ID) : Byte 1
This scanner ignores TPID.
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