2024年6月12日发(作者：)

HP-Unix进入单用户模式

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

rx4640 rx5670

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/

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

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1 . Boot the system to the EFI manager screen.

EFI Boot manager screen:

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EFI Boot Manager ver 1.10 [14.57] Firmware ver 2.31

Please select a boot option