I/O Device Mapping On High-End Servers; Internal Devices On High-End Servers - Sun Microsystems Sun SPARC Enterprise M3000 Administration Manual

Internal Devices and Device Paths on the M5000 (but not M4000) Server, IOU#1
TABLE A-7
XSB 01-0/IOU 1
Accessible Internal
Device (M5000)
Network Port 0
Network Port 1
HD2
HD3

I/O Device Mapping on High-End Servers

TABLE A-8
is LSB-dependent, and is assigned a value as shown in
number and is in the range from 00-15.
I/O Device Mapping on a High-end Server
TABLE A-8
PCIe Slot Uni-XSB
IOU Slot 0 xx-0
IOU Slot 1 xx-0
IOU Slot 2 xx-0
IOU Slot 3 xx-0
IOU Slot 4 xx-0
IOU Slot 5 xx-0
IOU Slot 6 xx-0
IOU Slot 7 xx-0
* xx is the XSB number, 00-15
† xx is the XSB number, 00-15
‡ x is LSB-dependent, assigned a value as shown in

Internal Devices on High-End Servers

The IOUA is a PCIe Host Bus Adapter that provides access to internal devices when
installed at specific locations. The IOUA contains two 1Gb Ethernet ports on the card
("on-board"). When the IOUA is installed at specific locations, it also provides access
Device Physical Location
IOU#1
IOU#1
System
System
shows the device mapping on a high-end server. In the PCIe device path, x
*
Quad-XSB
xx-0
xx-0
xx-1
xx-1
xx-2
xx-2
xx-3
xx-3
TABLE A-2
OpenBoot PROM Device Path
/pci@x0,600000/pci@0/pci@8/pci@0/network@2
/pci@x0,600000/pci@0/pci@8/pci@0/network@2,1
/pci@x0,600000/pci@0/pci@8/pci@0/scsi@1/disk@0
/pci@x0,600000/pci@0/pci@8/pci@0/scsi@1/disk@1
†
OpenBoot PROM PCIe Device Path
pci@
pci@
pci@
pci@
pci@
pci@
pci@
pci@
Appendix A
. xx is the XSB
TABLE A-2
x
0,600000
x
1,700000
x
2,600000
x
3,700000
x
4,600000
x
5,700000
x
6,600000
x
7,700000
Mapping Device Path Names
‡
103