Chapter 1
Overview
Detailed Server Description
32
Disk and I/O Path Logging
Some failures result in I/O path logging. These paths help to indicate the source of the error and can be
included in the error message or logged into console or event logs.
Table 1-3 describes the disk drive and DVD paths for the server.
Table 1-4 describes the extended core I/O paths for the server.
Table 1-3 Internal Disk and DVD Paths
Slot
Function
Associated
with Path
Location ACPI Path
Disk slot 0 Ultra 3 SCSI I/O for bottom removable disk Bottom disk slot 0/1/1/0.0.0
Disk slot 1 Ultra 3 SCSI I/O for middle removable disk Middle disk slot 0/1/1/0.1.0
Disk slot 2 Ultra 3 SCSI I/O for top removable disk Top disk slot 0/1/1/1.2.0
DVD slot IDE I/O for DVD DVD slot 0/0/2/0.0.0
Table 1-4 Extended Core I/O Paths
Slot
Function
Associated
with Path
Location‘ ACPI Path
Core I/O USB port Rear panel (with
mouse symbol)
0/0/1/0
Core I/O USB port 0/0/1/0 Rear panel (top/
white connector)
Core I/O USB port Rear panel (with
keyboard symbol)
0/0/1/1
Core I/O USB port Rear panel (bottom/
white connector)
0/0/1/1
Core I/O USB port Internal 0/0/1/2
Core I/O IDE controller System board 0/0/2/0
Core I/O LAN 100 port Rear panel (with
LAN 10/100 label)
0/0/3/0
Core I/O Ultra 3 SCSI Channel A System board 0/1/1/0
Core I/O Ultra 3 SCSI Channel B System board 0/1/1/1
Core I/O Ultra 3 SCSI I/O— external SCSI Rear panel (with
“SCSI LVD/SE”
label)
0/1/1/1.x.y
Core I/O LAN 1000 port Rear panel (with
LAN GV label)
0/1/2/0