Operation Procedure
3.5.6.EFI Devices
The device connected to the system is managed as “EFI device path.” This section explains the EFI device path.
1)
When the
2)SCSI device Acpi(PNP0A03,1)/Pci(20)/xxx/xxx/Scsi(Pun0,Lun0)/HD(Part1,SigFF050000)
Description:
SCSI(Puny,Lunz): Mounting location of the SCSI device (DISK) connected to the SCSI card.
y:Physical location of the SCSI device
z:Identifier for a logical unit when an SCSI device has multiple accessible logical units (“0”: Origin)
HD(Part1,SigFF050000): SCSI DISK drive information
Part1: Information on partition 1
SigFF050000: The signature is “FF050000.”
Device path (former part of SCSIxxx):
Example: To install the boot device in the PCI bay (core module):
Host Bus | Slot |
Acpi(PNP0A03,?)/Pci(??) | |
| ^UID |
| ^^^Slot Dev#/Func# |
|
|
Location in PCI bay | Device path description on the EFI Menu |
C_PCI01 | Acpi(PNP0A03,x)/Pci(3z) |
C_PCI02 | Acpi(PNP0A03,x)/Pci(2z) |
x = UID: PCI module number identifier
