98 SPARC Enterprise Mx000 Servers Administration Guide • November 2007
Sample cfgadm Output and IOU Device Matrix
This section contains:
■ Sample output for the command cfgadm -s "select=class(pci)" on an
unpopulated server. As you connect devices, the cfgadm output will change to
reflect the device type and connection status on your server.
■ The device matrix for midrange and for high-end servers, when the IOU is
configured as part of a domain. I/O portions of the IOU resources may be in
different domains.
IOU Slot 3 xx-0 xx-1 pci@x3,700000 .
IOU Slot 4 xx-0 xx-2 pci@
x4,600000 .../pci@0,1/network@1 (IOUA HBA On-board BGE Port 0)
.../pci@0,1/network@1,1 (IOUA HBA On-board BGE Port 1)
.../pci@0/scsi@1/disk@0 (IOU HD2; SCSI Target 0)
.../pci@0/scsi@1/disk@1 (IOU HD3; SCSI Target 1)
.../pci@0/scsi@1/disk@4 (Platform CD/DVD at cfgdevice port
nn-4; SCSI Target 4)
.../pci@0/scsi@1/tape@5 (Platform DAT at cfgdevice port nn-4;
SCSI Target 5)
IOU Slot 5 xx-0 xx-2 pci@
x5,700000
IOU Slot 6 xx-0 xx-3 pci@
x6,600000 .../pci@0,1/network@1 (IOUA HBA On-board BGE Port 0)
.../pci@0,1/network@1,1 (IOUA HBA On-board BGE Port 1)
.../pci@0/scsi@1/disk@4 (Platform CD/DVD at cfgdevice port
nn-6; SCSI Target 4)
.../pci@0/scsi@1/tape@5 (Platform DAT at cfgdevice port nn-6;
SCSI Target 5)
IOU Slot 7 xx-0 xx-3 pci@
x7,700000
* xx is the XSB number, in the range of 00-15.
\ xx is the XSB number, in the range of 00-15.
d x is LSB-dependent, and is assigned a value as shown in
TABLE A-2.
\ nn is the number associated with the PSB to which the DVD or DAT device is attached, as follows:
for anM8000 server,nn isin the rangeof 0-3;for anM9000 server,nn isin therange of 0-7;for anM9000 serverplus expansion unit,nn
is in the range of 0-15.
TABLE A-7
Internal Devices and Device Paths on a High-end Server (Continued)
PCIe Slot
Uni-
XSB
*
Quad-
XSB
\
OpenBoot PROM
PCIe Device
Path
d
OpenBoot PROM IOUA HBA On-board, IOU, and Platform Accessible
Devices
\
