Scsi Targeting - Sun Microsystems SPARCstation 5 Service Manual

C
APPENDIX

SCSI Targeting

This appendix describes the SCSI targeting for the internal SCSI devices in the
SPARCstation 5 system. It also describes the SCSI targeting conventions for external
SCSI peripherals that you can add to the system. For complete SCSI target
information about SCSI peripherals, see the installation manual that came with the
SCSI peripheral.
Note -
Each internal SCSI disk drive present in a SPARCstation 5 system is automatically
assigned a SCSI target (see Table C–1 and Table C–2); these targets are only assigned
if the device is present. When assigning SCSI targets to external devices, make sure
that none of the external targets conflict with targets automatically assigned to the
internal disk drives.
Note -
backplane.
Note -
SCSI host adapter card.
TABLE C–1
SCSI Device
Internal disk, lower bay (SCSI target automatically assigned, if present)
Internal disk, upper bay (SCSI target automatically assigned, if present)
Assign each SCSI device on the SCSI chain a different SCSI target.
SCSI termination for internal drives is provided automatically by the SCSI
SCSI target 7 is reserved for the SCSI processor of the computer system or the
SCSI Targeting—Solaris 1.x (SunOS 4.x) Operating Systems
SCSI Target
1
3
1
147