SGI IS2224 Einstellungsanleitung PDF herunterladen (Seite 61)

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Chapter 5

5. Troubleshooting Information

This chapter includes basic troubleshooting information and best practice procedures to work with

an SGI ISS3124-RP2 NAS system. This chapter covers the following troubleshooting topics:

• Detecting Component Failures

• No Video

• Loss of System Setup Configuration

• Safe Power-Off

• Checking System Air Flow

Note: Some software products are protected with software license keys derived from the

Media Access Control (MAC) Ethernet address. If your system requires the replacement of a

NAS controller head (node) board, the MAC Ethernet address changes. If you are using such

a product, you must request a new license key after replacement of the SGI NAS server node

board. Contact your local customer support office:

http://www.sgi.com/support/supportcenters.html

Caution: Always re-install the chassis cover after you have accessed any internal components to

ensure proper airflow and cooling for the system. Failure to re-install the cover may cause thermal

over-temperature conditions and automatic shut-down of the system.

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SGI IS2224 Einstellungsanleitung Seite 61