Response To The Sense Data Hold State And Cancellation Conditions - Fujitsu MAA3182SC Oem Manual

1.6.2 Response to the Sense Data Hold State and Cancellation Conditions state
The response of the IDD when it receives a new command while it is in the sense data hold
state, and conditions for canceling the sense data hold state are shown below.
1) If issued for the logical unit in the sense data hold state by the INIT which is the object of
sense data holding.
– In the case of an untagged command
REQUEST SENSE Command: The sense data held by the IDD are transferred to the INIT
Other Commands:
– In the case of a tagged command
The BUSY status is reported without the sense data hold state being canceled.
2) If issued for the logical unit in the sense data hold state from an INIT which is not the
object of sense data holding.
The BUSY status is reported without the sense data hold state being canceled.
3) In the following cases, the sense data hold state is canceled and the sense data being held
are lost.
– If the RESET condition occurs on the SCSI bus.
– If a BUS DEVICE RESET message is issued by any INIT.
– If an ABORT message is issued by an INIT for which sense data held for the logical unit
in the sense data hold state.
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and the sense hold state is canceled.
The sense data hold state is canceled and the command is
executed normally.
C141-E039-01EN