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Tandberg Data
Commands
4-10
Tandberg SLR Product Line SCSI Functional Specifications
We have the following combinations of Initiator Ids, LUNs
and concurrent/serial command execution:
Serial/Concurrent
Connecting Initiator
Specified LUN
See Section
Serial Commands
Any Initiator
0
4.6.2
Other than 0
4.6.3
Concurrent Command
Same as original Initiator
0
4.6.4
Other than 0
4.6.5
Different Initiator
0
4.6.6
Other than 0
4.6.5
Table 4-6: Connections, LUN and Initiator ID Combinations
Ini
ti
a tor, ID = 6
Ini
ti
a tor, ID = 7
D ri
ve, ID = 0
D ri
ve, ID = 1
SC SI Bus
LUN 0
(LUN 1)
LUN 0
C l
i
ent A
C l
i
ent B
C l
i
ent C
C l
i
ent X
C l
i
ent Y
C oncurrent
C om m a nd s, D i
fferent
Ini
ti
a tors to Sa m e LUN
Incorrect Ini
ti
a tor
C onnecti
on
Unsup p orted LUN
Figure 4-1: Connections, Some Examples
4.6.2.
Commands Received Serially, LUN Is 0
When the drive is not engaged in any command execution any
initiator may select the Drive. The Drive will respond to
the selection, the Initiator may send a new command, which
later will be executed by the Drive.
Содержание SLR7-140 PROGRAMMER
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