PROBLEM
How do I manually boot HP-UX on Integrity (Itanium) based systems ? This document is broken down into four sections.
SECTION 1: - Booting to the HP-UX boot loader
- Using the EFI HP-UX primary boot option.
- Via the EFI shell.
SECTION 2: - Valid boot switches
- How to boot HP-UX to single user mode on Integrity servers ?
- How to boot HP-UX to LVM maintenance mode on Integrity servers?
- How to boot HP-UX to VxVM maintenance mode on Integrity servers ? - How to boot HP-UX to kernel tuning maintenance mode on Integrity servers?
SECTION 3: - Alternate kernels
- How to boot alternate kernels Integrity servers?
SECTION 4: - Modifying the AUTO file
- From EFI shell
- From HPUX boot loader
- From HP-UX
CONFIGURATION
HP Integrity Servers
rx1600 rx1620
rx2600 rx2620
rx7620 rx7640
rx8620 rx8640
HP Integrity Superdome IA64
RESOLUTION
For a detailed explanation on different boot configurations see HP's Documentation web page
Managing Systems and Workgroups: A Guide for HP-UX System Administrators Chapter 5. Administering a System: Booting and Shutdown
Booting Systems
/en/5990-8172/ch05s01.html
Notes:
Integrity systems boot architecture is different from PA-RISC based platforms.
Instead of a BCH boot interface, an HP Integrity Server uses the Extensible Firmware Interface (EFI).
Managing boot options :
man setboot
DocId: IA64KBRC00012174 - How to add an EFI boot menu entry using menus - LEGACY
DocId: IA64KBRC00017056 - How to add an EFI boot menu entry - new Firmware menus
DocId: IA64KBRC00012172 - Managing boot options from the efi shell
To manually boot an Integrity server :
SECTION 1 - Booting to the HP-UX boot loader
--------------------------------------------
1 . Boot the system to the EFI manager screen.
EFI Boot manager screen:
-----------------------------------------------------------------------------------------
EFI Boot Manager ver 1.10 [14.57] Firmware ver 2.31
Please select a boot option
HP-UX Primary Boot: 0/1/1/1.2.0
EFI Shell [Built-in]
Boot option maintenance menu
Security/Password Menu
Use | and | to change option(s). Use Enter to select an option
-----------------------------------------------------------------------------------------
2. If a primary HP-UX boot option is available - select it by pressing enter
-----------------------------------------------------------------------------------------
硅胶假乳(c) Copyright 1990-2003, Hewlett Packard Company.
All rights reserved
HP-UX Boot Loader for IPF -- Revision 1.73
Press Any Key to interrupt Autoboot
AUTO ==> boot :IINSTALL
Seconds left till autoboot - 9
Type 'help' for help
-----------------------------------------------------------------------------------------
>> Interrupt the auto-boot sequence by pressing the SPACE bar.
染料敏化太阳能电池This will bring you to the HPUX> prompt. (Skip ahead to Section 2 of this document.
Note: If the primary boot option is not found, and there are no other boot disk
options available, consult one of the documents listed above for managing boot
options at the EFI shell / menu.
Alternatively To manually boot to the HPUX boot loader :
A) Select the EFI shell from the main boot menu.
发光管EFI Shell [Built-in]
B) At the shell> prompt, any boot devices with recognizable EFI filesystems will
be listed incrementally fs0:, fs1:, fs2:, etc.
BLK#: devices are hardware mappings and not filesystem mappings, thus cannot
be used for booting.
C) Change to a boot disk EFI filesystem change to the filesystem mapping desired:
Example from an output of the following filesystem mappings:
(issuing the map -r command at any time in the EFI shell will remap the filesystems to hardware)
fs0: Acpi(HWP0002,100)/Pci(1|0)/Scsi(Pun0,Lun0)/HD(Part1,Sig3CD00000) fs1: Acpi(HWP0002,0)/Pci(2|0)/Ata(Primary,Master)
shell> fs0:
fs0:>
D) Start the HP-UX boot loader:
fs0:> HPUX
or
fs0:> /efi/hpux/hpux.efi
-----------------------------------------------------------------------------------------
(c) Copyright 1990-2003, Hewlett Packard Company.
All rights reserved
HP-UX Boot Loader for IPF -- Revision 1.73
Press Any Key to interrupt Autoboot
AUTO ==> boot :IINSTALL
Seconds left till autoboot - 9
Type 'help' for help
-----------------------------------------------------------------------------------------
>> Interrupt the auto-boot sequence by pressing the SPACE bar.
This will bring you to the HPUX> prompt.
SECTION 2: - Valid boot switches
--------------------------------
HP-UX Mutli-user boot (default):
HPUX> boot vmunix
HP-UX Single user mode:
HPUX> boot vmunix -is
HP-UX LVM Disk Quorum ignore mode:
HPUX> boot vmunix -lq
氨基酸螯合物
LVM maintenance mode:
HPUX> boot vmunix -lm
VxVM maintenance mode:
HPUX> boot vmunix -vm
Kernel Tunable maintenance mode:
打棉机
HPUX> boot vmunix -tm
SECTION 3: - Alternate kernels
------------------------------
To boot an alternate kernel the default previous kernel file can be used.
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