Ctrl[30] Primary Standard Error Device
Ctrl[1C] Acpi(HWP0002,700)/Pci(20)
Ctrl[32] Primary Console Output Device
Ctrl[30] Primary Standard Error Device
Ctrl[33] Acpi(PNP0501,0)
Ctrl[34] 16550 Serial UART Driver
Ctrl[35]
Ctrl[31] Primary Console Input Device
Ctrl[32] Primary Console Output Device
Ctrl[30] Primary Standard Error Device
Ctrl[44]
Ctrl[46]
This information describes the SCSI interface because the path on the first line, Acpi(HWP0002,100), is the path from the information displayed by the info io command. The next two lines describe the SCSI interface two channels, one line for each channel. The lines contain the SCSI interface description [LSI Logic Ultra160 SCSI Controller]. The value shown for
NOTE: The controller’s handle values changes on every boot.
3.From the EFI Shell prompt, enter the following command to obtain the EFI driver’s handle for the SCSI interface:
Shell> drvcfg
A list of all
Shell> drvcfg Configurable Components Drv[3D] Ctrl[15] Lang[eng] Drv[3F] Ctrl[19] Lang[eng] Drv[45] Ctrl[17] Lang[eng]
Drv[45] Ctrl[18] Lang[eng]
This listing shows which driver controls which device (controller). This information describes a SCSI interface because the values shown for
340 Utilities