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HP AD117-9003A-ED3 User Manual

Page 165

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Drv[45] Ctrl[1C] Lang[eng]
Drv[45] Ctrl[1D] Lang[eng]

This listing shows which driver controls which device (controller). This information describes
a SCSI interface because the values shown for Ctrl—17 and 18—are the controller handles
for the SCSI interface two channels (from the information displayed by the devtree
command).

NOTE:

The EFI driver handle values change on every boot.

TIP:

From this command (drvcfg), record these two pieces of information for each channel

of each SCSI interface for parameters to be changed:

Drv

(the EFI driver handle)

Ctrl

(the controller handle)

4.

Using the drivers handle [Drv] and the controller handle [Ctrl] from the drvcfg command,
start the EFI SCSI Setup Utility for one channel of this SCSI interface.
At the EFI Shell prompt, enter:

Shell> drvcfg -s drvr_handle cntrl_handle

where

drvr_handle

The handle of the driver that controls the channel with the SCSI ID you

want to display or change

cntrl_handle

The handle of the controller for the channel with the SCSI ID you want

to display or change

For channel A of this SCSI interface, enter:

Shell> drvcfg -s 45 18

The EFI SCSI Setup Utility starts and its main menu displays, showing a list of all the EFI
capable SCSI interfaces in the system.

5.

Move the cursor to highlight the channel of the SCSI interface.

6.

Press Enter to determine which channel of the interface to highlight, match the PCI Bus,
PCI Dev

, and PCI Func values on this screen to the Bus #, Dev #, and Fnc # values

from the info io command.

CAUTION:

Do not select the option on the main menu.

TIP:

To move the cursor in the EFI SCSI Setup Utility, use the following keys:

Arrow keys:

↑ ↓ ← →

Alternate keys:
H

= left

J

= down

K

= up

L

= right

I

= home

O

= end

The Adapter Properties screen for this channel of the SCSI interface appears.

Specifying SCSI Parameters

165