Compaq ProLiant 2500 Maintenance And Service Manual page 103

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The following chart explains how ASR works:
Unattended Server boots the OS
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
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
|
---OR---
Compaq ProLiant 2500 Family of Servers Maintenance and Service Guide
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
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