HP Integrated Lights-Out User Manual page 70

Code Start of phase
FE0C Processor Initialization
FE10 Video Initialization
FE14 Cache Initialization
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
If the system management (Health) driver is loaded, and ASR is enabled, then the host automatically
reboots after an NMI has occurred.
Debug
If a software application hangs the system, the NMI capability can be used to engage the operating
system debugger.
Initiate dump of an unresponsive host
A vendor might be interested in capturing the server context.
Using iLO 70