
Tandberg Data
Commands
4-11
Tandberg SLR Product Line SCSI Functional Specifications
4.6.3.
Commands Received Serially, LUN Not 0
The Drive responds to the selection and a new command may
be transferred. If the command is an INQUIRY or REQUEST
SENSE command it will be executed. The parameter data
returned will however reflect an U
NSUPPORTED
LUN condition
(see the INQUIRY and REQUEST SENSE command sections for
details). All other commands will be terminated immediately
with CHECK CONDITION status. The error code generated will
be U
NSUPPORTED
LUN.
4.6.4.
Concurrent Command, Same Initiator, LUN Is 0
The Drive will respond to the selection. If the Initiator
does not send an ABORT or a BUS DEVICE RESET message during
the same MESSAGE OUT phase as the IDENTIFY message, and
Incorrect Initiator Connection condition exists [2], [5].
When the Drive detects an Incorrect Initiator Connection
the Drive aborts the command already executing (the
original command that disconnected) and terminates the
current command with CHECK CONDITION status. The error code
generated will be O
VERLAPPED COMMANDS ATTEMPTED
.
4.6.5.
Concurrent Command, Any Initiator, LUN Not 0
The Drive responds to the selection and a new command may
be transferred. If the command is an INQUIRY or REQUEST
SENSE command it will be executed. The parameter data
returned will however reflect an U
NSUPPORTED
LUN condition
(see the INQUIRY and REQUEST SENSE command sections for
details). All other commands will be terminated immediately
with CHECK CONDITION status. The error code generated will
be U
NSUPPORTED
LUN.
4.6.6.
Concurrent Command, Different Initiator, LUN Is 0
The Drive will respond to the selection and the Initiator
may send a new command. If the command is one of the
following commands,
INQUIRY,
REQUEST SENSE,
TEST UNIT READY,
it will be executed as normal (concurrently with the
command already executing in the Drive). All other commands
are terminated with a BUSY status.
Содержание SLR7-140 PROGRAMMER
Страница 140: ...Tandberg Data Locate 11 4 Tandberg SLR Product Line SCSI Functional Specifications This Page Intentionally Left Blank...
Страница 282: ...Tandberg Data Read 17 10 Tandberg SLR Product Line SCSI Functional Specifications This Page Intentionally Left Blank...
Страница 334: ...Tandberg Data Space 27 8 Tandberg SLR Product Line SCSI Functional Specifications This Page Intentionally Left Blank...
Страница 340: ...Tandberg Data Verify 29 4 Tandberg SLR Product Line SCSI Functional Specifications This Page Intentionally Left Blank...
Страница 350: ...Tandberg Data Write 30 10 Tandberg SLR Product Line SCSI Functional Specifications This Page Intentionally Left Blank...