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96 SPARC Enterprise Mx000 Servers Administration Guide • April 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.
SPARC Enterprise M4000 and M5000 Servers
SPARC Enterprise M4000 Server sample output:
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.
‡ 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 an M8000server, nnis in the rangeof 0-3; foran M9000 server,nn isin the rangeof 0-7; foran M9000 serverplus expansion unit,nn
is in the range of 0-15.
# cfgadm -s "select=class(pci)"
Ap_Id Type Receptacle Occupant Condition
iou#0-pci#0 unknown empty unconfigured unknown
iou#0-pci#1 unknown empty unconfigured unknown
iou#0-pci#2 unknown empty unconfigured unknown
iou#0-pci#3 unknown empty unconfigured unknown
iou#0-pci#4 unknown empty unconfigured unknown
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
‡
OpenBoot PROM IOUA HBA On-board, IOU, and Platform Accessible
Devices
§