Specifying Scsi Parameters; Using The Scsi Setup Utility - HP Integrity RX4640 Operation Manual

Specifying SCSI Parameters

The following SCSI parameters may be configured for the SCSI board:
• SCSI ID (SCSI initiator ID)
• Maximum data transfer rate (SCSI rate)
• Bus width
• Whether the HBA is bootable (driver support)
• Avoid bus resets (secondary cluster server)

Using the SCSI Setup Utility

Step 1. At the EFI shell prompt, type this command to map the parameters for all PCI cards installed in
the system:
info io
A list of all the devices that are installed in the hp Integrity rx4640 Server and managed by EFI
drivers is displayed. The output may look like this:
Seg Bus Dev
# # #
--- --- ---
00 20 02
00 00 01
00 00 01
00 00 01
00 00 02
00 00 03
00 20 01
00 20 01
00 40 01
00 40 01
00 60 01
00 60 01
00 80 01
00 C0 01
00 E0 01
00 E0 01
00 E0 02
In the example above, two SCSI boards are in the listing. The information for both channels of both
SCSI boards is shown in bold, for highlighting purposes.
For each channel of the SCSI board, you need to note certain information. As an example, look at
the information for the first SCSI board (the first two bold lines). For each channel of this SCSI
board, note the following information:
• Bus #—identifies the bus the device is on; for the SCSI board, this is the same for both
channels. In this example, the bus number is 40.
• Dev #—the ID the device is assigned on the bus; for the SCSI board, this is the same for both
channels. In this example, the SCSI board is device 01.
Chapter 4
Fnc Vendor Device Slot
# ID ID
--- ------ ------ ---
00 0x14E4 0x1645
00 0x1033 0x0035
01 0x1033 0x0035
02 0x1033 0x00E0
00 0x1095 0x0649
00 0x8086 0x1229
00 0x1000 0x0030
01 0x1000 0x0030
00 0x1000 0x0021
01 0x1000 0x0021 03
00 0x1000 0x0021
01 0x1000 0x0021
00 0x8086 0x1229
00 0x1000 0x0021
00 0x103C 0x1290
01 0x103C 0x1048
00 0x1002 0x5159
# Path
-----------
XX Acpi(HWP0002,100)/Pci(2|0)
XX Acpi(HWP0002,0)/Pci(1|0)
XX Acpi(HWP0002,0)/Pci(1|1)
XX Acpi(HWP0002,0)/Pci(1|2)
XX Acpi(HWP0002,0)/Pci(2|0)
XX Acpi(HWP0002,0)/Pci(3|0)
XX Acpi(HWP0002,100)/Pci(1|0)
XX Acpi(HWP0002,100)/Pci(1|1)
03 Acpi(HWP0002,200)/Pci(1|0)
Acpi(HWP0002,200)/Pci(1|1)
02 Acpi(HWP0002,300)/Pci(1|0)
02 Acpi(HWP0002,300)/Pci(1|1)
01 Acpi(HWP0002,400)/Pci(1|0)
04 Acpi(HWP0002,600)/Pci(1|0)
XX Acpi(HWP0002,700)/Pci(1|0)
XX Acpi(HWP0002,700)/Pci(1|1)
XX Acpi(HWP0002,700)/Pci(2|0)
Utilities
Specifying SCSI Parameters
49