Hp ProLiant DL320 G3 Server Uživatelský manuál stáhnout pdf (Strana 14)

14 HP ProLiant DL320 Generation 3 Server User Guide

NMI switch

The NMI switch allows administrators to perform a memory dump before

performing a hard reset. Crash dump analysis is an essential part of eliminating

reliability problems, such as hangs or crashes in operating systems, device

drivers, and applications. Many crashes freeze a system, requiring you to do a

hard reset. Resetting the system erases any information that would support root

cause analysis.

Systems running Microsoft® Windows® operating systems experience a blue

screen trap when the operating system crashes. When this happens, Microsoft®

recommends that system administrators perform an NMI event by pressing a

dump switch. The NMI event enables a hung system to become responsive again.

System board LEDs

Item LED Description Status

1 PPM Amber = PPM has failed.

Off = PPM is operating normally.

2 Processor Amber = Processor has failed.

Off = Processor is operating normally.

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 118 119

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Hp ProLiant DL320 G3 Server Uživatelský manuál Strana 14