1.At the EFI Shell prompt, type the following command to map the parameters for all PCI cards installed in the system:

shell> info io

A list of all the devices that are installed in the server and managed by EFI drivers displays. For example:

Seg

Bus

Dev

Fnc

Vendor

Device Slot

 

#

#

#

#

ID

ID

#

Path

---

---

---

---

------

------

---

-----------

00

00

01

00

0x1033

0x0035

XX

Acpi(HWP0002,0)/Pci(10)

00

00

01

01

0x1033

0x0035

XX

Acpi(HWP0002,0)/Pci(11)

00

00

01

02

0x1033

0x00E0

XX

Acpi(HWP0002,0)/Pci(12)

00

00

02

00

0x1095

0x0649

XX

Acpi(HWP0002,0)/Pci(20)

00

00

03

00

0x8086

0x1229

XX

Acpi(HWP0002,0)/Pci(30)

00

20

01

00

0x1000

0x0030

XX

Acpi(HWP0002,100)/Pci(10)

00

20

01

01

0x1000

0x0030

XX

Acpi(HWP0002,100)/Pci(11)

00

20

02

00

0x14E4

0x1645

XX

Acpi(HWP0002,100)/Pci(20)

00

40

01

00

0x1000

0x0021

02

Acpi(HWP0002,200)/Pci(10)

00

40

01

01

0x1000

0x0021

02

Acpi(HWP0002,200)/Pci(11)

00

80

01

00

0x14E4

0x1645

01

Acpi(HWP0002,400)/Pci(10)

00

E0

01

00

0x103C

0x1290

XX

Acpi(HWP0002,700)/Pci(10)

00

E0

01

01

0x103C

0x1048

XX

Acpi(HWP0002,700)/Pci(11)

00

E0

02

00

0x1002

0x5159

XX

Acpi(HWP0002,700)/Pci(20)

In this example, a single SCSI interface is listed.

For each channel of the SCSI board, note certain information. For example, look at the information for the SCSI interface. For each channel of this SCSI interface, note the following information:

•Bus #: Identifies the bus the device is on. This is the same for both channels. In this example, the bus number is 20.

•Dev #: The ID the device is assigned on the bus. This is the same for both channels. In this example, the SCSI interface is device 01.

•Fnc #: Identifies the channel of the device (00 for channel A, 01 for channel B, and so on). In this example, because the SCSI interface has two channels, one channel is 00 and the other is 01.

•Vendor ID: Shows the device vendor ID. This is the same for both channels. For all SCSI interfaces, the ID is 0x1000.

•Device ID: Shows the device ID. This is the same for both channels. In this example, the SCSI interface the ID is 0x0030.

•Slot #: Identifies the physical card slot in the system where the SCSI interface is installed. This is the same for both channels. In this example, the SCSI interface is on the system board, therefore the slot number is xx.

•Path: Identifies the device path. In this example, the SCSI interface path is

Acpi(HWP0002,200)/Pci(10) for channel A and Acpi(HWP0002,200)/Pci(11) for channel B.

338 Utilities