50 User Guide Integrated Lights-Out

Code

Start of Phase

 

 

FE18

USB Initialization

 

 

FE1C

Memory Test

 

 

FE20

Memory Initialization

 

 

FE24

USB Startup

 

 

FE28

Floppy Controller Test

 

 

FE2C

Option ROM Initialization

 

 

FE30

ATAPI Option ROM Initialization

 

 

FE34

BBS Initialization

 

 

FE38

Begin BOOT Process

 

 

FE3C

Attempting SCSI CD Boot

 

 

FE40

Attempting Floppy Boot

 

 

FE44

Attempting HD Boot

 

 

FE48

Attempting CD Boot

 

 

FE4C

Attempting PXE Boot

 

 

FE50

Passing control to boot sector code

 

 

FE54

No bootable devices

 

 

NVRAM Environment Variables Listing

HP uses NVRAM to store server environment variable information, for example, host controller boot order. This information can be useful to HP engineers and advanced customers who have detailed knowledge of HP System Management architecture.

Virtual NMI Button

The Virtual NMI button halts the operating system for debugging purposes. This functionality is an advanced feature that should only be used for kernel-level debugging. The possible uses of this feature include:

Demonstrate ASR