Table

6-1 PCI/PCI-X I/O Paths (continued)

 

 

Slot

Function

Location

HP-UX Device Path

 

EFI Device Path

 

 

with Path

(as

 

 

 

 

 

 

viewed

 

 

 

 

 

 

from

 

 

 

 

 

 

rear of

 

 

 

 

 

 

chassis)

 

 

 

 

 

 

 

 

 

 

 

Core

Core I/O

Right-most

0/0/1/*

 

Acpi(HWP0002,0)/Pci(1

*)

I/O

iLO 2 MP

special

 

 

 

 

board

 

slot

 

 

 

 

 

 

(private)

 

 

 

 

 

 

 

 

 

 

 

 

Core I/O

Right-most

0/0/2/*

 

Acpi(HWP0002,0)/Pci(2

*)

 

USB

special

 

 

 

 

 

 

slot

 

 

 

 

 

 

(private)

 

 

 

 

 

 

 

 

 

 

 

 

Core I/O

Right-most

0/0/4/*

 

Acpi(HWP0002,0)/Pci(4

*)

 

VGA

special

 

 

 

 

 

(optional)

slot

 

 

 

 

 

 

(private)

 

 

 

 

 

 

 

 

 

 

 

1The Core I/O LAN may be in slot 10 depending upon the configuration.

PCI/PCI-X/PCIe IOBP

The following describes configuration requirements for slots one through ten on the PCI/PCI-X/PCIe I/O backplane:

•PCI-X slots 1 and 2 are reserved for use by the core I/O cards PCI-X SAS core I/O cards and the Gigabit Ethernet LAN core I/O card. Slots 1 and 2 are not hot-pluggable. Install only supported PCI-X SAS and LAN core I/O cards in slots 1 and 2. Depending upon the number and type of SAS core I/O cards installed on the system, the Gigabit Ethernet LAN core I/O card may be installed in slot 10.

•Slots 3 and 4 are swtiched PCIe x8. PCIe slots 3 and 4 are used for the PCIe SAS Core I/O cards, but are public slots. If the PCIe core I/O is not installed, these slots are available for other PCIe I/O cards.

•Slots 5 and 6 are nonswitched PCIe x8.

•Slots 7 and 8 are nonshared slots. The maximum speed for cards in slots 7 and 8 is PCI-X 133 MHz.

•Slots 9 and 10 are shared slots. These two slots are limited by bus mode or frequency-related incompatibilities.

IMPORTANT: Slots 9 and 10 on the PCI/PCI-X/PCIe I/O backplane have the same configuration limitations as slots 9 and 10 on the PCI/PCI-X I/O backplane. See “Shared Slots” (page 197) for more information.

PCI/PCI-X/PCIe Card Path Logging Some PCI/PCI-X/PCIe 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 6-2 (page 197) describes the PCI/PCI-X/PCIe I/O paths for the server.

196 Removing and Replacing Server Components