WHP Wireless DL360 Manual Do Utilizador

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 HP ProLiant DL360 Generation 4 Server Reference and Troubleshooting 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 
DIMM 4B failure 
Amber = DIMM has failed. 
Off = DIMM is operating normally.
 
DIMM 3B failure 
Amber = DIMM has failed. 
Off = DIMM is operating normally