HP ProLiant 4500 Compaq ProLiant 4500 Servers Maintenance and Service Guide - Page 69

The following chart explains how ASR works

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3-36 Diagnostic Tools The following chart explains how ASR works: Hardware/Software error occurs | Error logged to the Server Health Logs | OS halts normal operation | ASR Timer expires | Server is reset | All memory is tested | Bad memory is deallocated to avoid subsequent faults | If a modem is installed and paging is enabled, the Server Failure Notification pager alert is sent to the Server Administrator | Unattended Server boots the OS ---OR---  If the Server continues experiencing hardware/software errors and the number of ASR cycles exceed the specified number of recovery attempts, the Server will log an error to the Server Health Log and boot the Compaq Utilities from the system partition on the hard drive Figure 3-1. Automatic Server Recovery. Server boots the Compaq Utilities on the system partition on the hard drive | If a modem is installed, ASR puts the modem on auto answer so that the Server Administrator can dial in using Compaq Insight Manager or third party terminal emulator software to remotely run the Compaq Utilities to identify the source of the fault | OR | Local Server Administrator runs Compaq Utilities from Server console to identify the source of the fault Maintenance and Service Guide

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3-36
Diagnostic Tools
Maintenance and Service Guide
The following chart explains how ASR works:
Hardware/Software error occurs
|
Error logged to the Server Health Logs
|
OS halts normal operation
|
ASR Timer expires
|
Server is reset
|
All memory is tested
|
Bad memory is deallocated to avoid
subsequent faults
|
If a modem is installed and paging
is enabled, the Server Failure Notification
pager alert is sent to
the Server Administrator
|
Unattended Server boots the OS
---OR---
Server boots the Compaq Utilities on the
system partition on the hard drive
|
If the Server continues experiencing
hardware/software errors and the
number of ASR cycles exceed the
specified number of recovery
attempts, the Server will log an error
to the Server Health Log and boot
the Compaq Utilities from the system
partition on the hard drive
If a modem is installed, ASR puts the
modem on auto answer so that the
Server Administrator can dial in using
Compaq Insight Manager
or third party
terminal emulator software to remotely
run the Compaq Utilities to identify the
source of the fault
|
OR
|
Local Server Administrator runs Compaq
Utilities from Server console to identify
the source of the fault
Figure
3-1.
Automatic Server Recovery.