HP ml350 Manuale Utente

 

Diagnostic tools  67 

Diagnostic tools 

Troubleshooting resources 

The HP ProLiant Servers Troubleshooting Guide provides procedures for resolving common problems and 
comprehensive courses of action for fault isolation and identification, error message interpretation, issue 

resolution, and software maintenance on ProLiant servers and server blades. This guide includes problem-

specific flowcharts to help you navigate complex troubleshooting processes. To view the guide, select a 

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Automatic Server Recovery 

ASR is a feature that causes the system to restart when a catastrophic operating system error occurs, such 

as a blue screen, ABEND, or panic. A system fail-safe timer, the ASR timer, starts when the System 

Management driver, also known as the Health Driver, is loaded. When the operating system is 
functioning properly, the system periodically resets the timer. However, when the operating system fails, 

the timer expires and restarts the server. 
ASR increases server availability by restarting the server within a specified time after a system hang or 

shutdown. At the same time, the HP SIM console notifies you by sending a message to a designated 
pager number that ASR has restarted the system. You can disable ASR from the HP SIM console or 

through RBSU. 

  

 

NOTE:

  This server uses the HP ProLiant iLO 2 Management Controller Driver. 

  

 

HP Systems Insight Manager 

HP SIM is a web-based application that allows system administrators to accomplish normal administrative 

tasks from any remote location, using a web browser. HP SIM provides device management capabilities 

that consolidate and integrate management data from HP and third-party devices. 

  

 

IMPORTANT:

  You must install and use HP SIM to benefit from the Pre-Failure Warranty for 

processors, SAS and SCSI hard drives, and memory modules.