HP dl385 Manual De Usuario

 

Component identification  14 

Position Default Function 

S5 

Off 

Off = Power-on password is enabled. 
On = Power-on password is disabled. 

S6 

Off 

Off = Normal 
On = ROM treats system configuration as invalid. 

S7 Off 

Reserved 

S8 Off 

Reserved 

 

When the system maintenance switch position 6 is set to the On position, the system is prepared to erase 

all system configuration settings from both CMOS and NVRAM.  

  

 

CAUTION:

  Clearing CMOS and/or NVRAM deletes configuration information. Be sure to 

properly configure the server or data loss could occur. 

  

 

NMI functionality 

An NMI crash dump enables administrators to create crash dump files when a system is hung and not 

responding to traditional debug mechanisms. 
Crash dump log analysis is an essential part of diagnosing reliability problems, such as hangs in 

operating systems, device drivers, and applications. Many crashes freeze a system, and the only 

available action for administrators is to cycle the system power. Resetting the system erases any 

information that could support problem analysis, but the NMI feature preserves that information by 
performing a memory dump before a hard reset. 
To force the OS to invoke the NMI handler and generate a crash dump log, the administrator can do any 

of the following: 

•

 

Short the NMI jumper pins 

•

 

Press the NMI switch 

•

 

Use the iLO Virtual NMI feature 

For additional information, see the whitepaper on the HP website 

(

 

 

Systems Insight Display LEDs and internal health LED 

combinations 

When the internal health LED on the front panel illuminates either amber or red, the server is experiencing 

a health event. Combinations of illuminated system LEDs and the internal health LED indicate system 

status.