Compaq ProLiant ML350 Server General Troubleshooting Guide

7-6 Compaq Servers Troubleshooting Guide
Compaq Confidential – Need to Know Required
Writer: Susana Weinstein Salazar Project: Compaq Servers Troubleshooting Guide Comments:
Part Number: 161434-001 File Name: h-ch7 Preventing Future Problems.doc Last Saved On: 9/2/99 1:52 PM
Visually Check Your Server
Periodically you should look at the following items on your server. A visual
check can prevent many problems.
■ Make sure systems and racks are not positioned tightly up against walls
and that there is adequate space around them for proper airflow.
■ Move magnetized office items such as magnetized screwdrivers and
telephones with electromagnetic ringers away from the system.
■ Make sure the server DOES NOT share a power line with high-current
machines, such as, laser printers, air conditioners, copiers, and coffee
machines, or ungrounded power strips.
■ Periodically check AC grounded outlets to see if they are in need of
repair.
■ Also, take a few extra moments while you have the system cover off to
remove any dust build-up with a can of anti-static air, tighten any loose
connections, reseat boards, and inspect any cables for frays. Move the
cables away from sources of heat and give them more slack if possible.
■ Check for adequate airflow and dislodge anything blocking the fans.
■ Check for dust on external server parts, such as fans.
■ Check your server after power disruptions due to acts of nature. See the
following section.