System information

Setting SCSI IDs
D-2
VAX 4000 Model 108 User Information
E0 SCSI OK
3-RZ28 4-RRD45 6-Adapter
5F NI OK
E8 COMM OK
DSW41/42 2 CHANNEL V3.11-47
EC ASYNC OK
DHW41/2 V1.6
• The letters OK by the SCSI device indicate that it has passed the power-on test.
• The fifth line down on the table shows the SCSI IDs that are occupied by devices on
the SCSI bus. For example, the RZ28 disk drive occupies SCSI ID 3 and the RRD45
drive occupies SCSI ID 7.
• SCSI ID 6 is the default ID for the SCSI bus adapter.
Table D-1 Devices and Priorities Normally Associated with SCSI IDs
SCSI ID Priority Devices
1 Lowest Disk drive
1 to 3 - Disk drive (SCSI ID 3 is normally the system disk)
4 - CD-ROM or optical drive
5 - Tape drive
6 - SCSI controller
7 Highest Not used, but available