Operations Guide, Fourth Edition - HP Integrity rx1620

NOTE: The EFI driver’s handle values will change on every boot.
TIP: From this command (drvcfg), we recommend you record these two pieces of
information for each channel of each SCSI interface for parameters to be changed:
• Drv (the EFI driver’s handle)
• Ctrl (the controller’s handle)
4. Using the information (the driver’s handle [Drv] and the controller’s handle [Ctrl]) from
the drvcfg command, start the EFI SCSI Setup Utility for one channel of this SCSI interface.
Still at the EFI shell prompt, type this command:
drvcfg -s drvr_handle cntrl_handle
where
• drvr_handle is the handle of the driver that controls the channel whose SCSI ID you
want to display or change
• cntrl_handle is the handle of the controller for the channel whose SCSI ID you want
to display or change
So, continuing the example for channel A of this SCSI interface, you would type:
drvcfg -s 45 18
5. The EFI SCSI Setup Utility starts and its main menu is displayed, showing a list of all the
EFI capable SCSI interfaces in the system.
TIP: To move the cursor in the EFI SCSI Setup Utility, you can use these keys:
• Arrow keys: ↑ ↓ ← →
• Alternate keys:
H = left
J = down
K = up
L = right
I = home
O = end
Move the cursor to highlight the channel of the SCSI interface; 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 <Global Properties> option on the main menu.
6. The “Adapter Properties” screen for this channel of the SCSI interface is displayed. If you
like, you can make sure the utility is running for the channel of the SCSI interface by
Specifying SCSI Parameters 51