Exploring DRD Rehosting in HP-UX 11i v2 and 11i v3 (July 2010)

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Entering hpux.efi starts the HP-UX bootloader on the rehosted disk.
Note:
By default, the EFI boot utilities do not scan for SAN LUNs. To
extend the scan to the SAN, use the following steps:
a) From the EFI Boot Manager Menu, exit to the EFI shell.
b) To determine the driver number (in the DRV column) for the FC driver, issue the command:
drivers -b
c) To determine the controller number, issue the command:
drvcfg < driver_number >
d) To start the Fibre Channel Driver Configuration Utility, issue the command:
drvcfg -s < driver_number > < controller_number >
e) Select Option 4: Edit boot Settings
f) Select Option 6: EFI Variable EFIFCScanLevel
g) Enter y to create the variable.
h) Enter 1 to set the value of the EFIFCScanLevel.
i) Enter 0 to go to Previous Menu.
j) Enter 12 to quit.
k) To rescan the devices, issue the command:
reconnect -r
l) Issue the command:
map -r
The last map -r command will show “fs<n>” entries for SAN LUNs. Proceed as above to
identify the disk containing /EFI/HPUX/SYSINFO.TXT.
The type command, which is available in the EFI shell, can also be used to display contents of
the SYSINFO.TXT file.