Digital PRIORIS HX MP Server
Digital PRIORIS HX MP Server
Service Procedures
Service Procedures
MCS Logistics Engineering - Nijmegen
MCS Logistics Engineering - Nijmegen
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SCSI Drive IDs
SCSI bus device addresses are automatically assigned in the hot-swap drive bay depending on the slot
number in which there are installed. The address jumper on the storage backplane is used to override the
default addresses. The default settings are listed in the following table and can be set manually to different
addresses at the option. The storage backplane can be configured as two separate SCSI buses or as a single
SCSI bus using a jumper cable.
Note that:
♦
The SCSI ID addressing is independent of the single or dual SCSI bus arrangement. Make sure to
select unique SCSI IDs for all SCSI devices on the SCSI bus.
♦
Use a wide SCSI host adapter to set SCSI IDs greater than seven.
♦
The CD-ROM drive and tape IDs must be set manually.
Refer to the manufacturer’s documentation
for information on setting drive IDs.
SCSI ID Settings
Jumpers
Non
e
W1
W2
W3
W1+W2
W1+W3
W2+W3
W1+W2+W3
SBB slot0 ID
0
0
8
0
8
0
8
8
SBB slot1 ID
1
1
9
1
9
1
9
9
SBB slot2 ID
2
2
10
2
10
2
10
10
SBB slot3 ID
3
3
11
3
11
3
11
11
SBB slot4 ID
0
4
0
8
4
12
8
12
SBB slot5 ID
1
5
1
9
5
13
9
13
SBB slot6 ID
2
6
2
10
6
14
10
14
