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Component identification 17
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.
IMPORTANT:
Before using the S7 switch to change to Legacy BIOS Boot Mode, be sure the HP
Dynamic Smart Array B140i Controller is disabled. Do not use the B140i controller when the
server is in Legacy BIOS Boot Mode.
NMI functionality
An NMI crash dump creates a crash dump log before resetting a system which is not responding.
Crash dump log analysis is an essential part of diagnosing reliability problems, such as failures of operating
systems, device drivers, and applications. Many crashes freeze a system, and the only available action for
administrators is to restart the system. Resetting the system erases any information which could support
problem analysis, but the NMI feature preserves that information by performing a memory dump before a
system reset.
To force the system to invoke the NMI handler and generate a crash dump log, do one of the following:
•
Use the iLO Virtual NMI feature.
•
Short the NMI header ("
System board components
" on page
14
).
For more information, see the HP website (
http://www.hp.com/support/NMI
).
Drive numbering
The following images show the drive numbering for each of the supported drive configurations. For drive box
numbering information, see "Front panel components (on page
7
)."
•
4-bay LFF non-hot-plug drive model
•
8-bay LFF hot-plug drive model
Содержание ProLiant DL180 Gen9
Страница 77: ...Hardware options installation 77 6 Remove the HP Universal Media Bay blank 7 Install the optical drive cage ...
Страница 122: ...Cabling 122 Item Description 5 Fan 5 cable GPU power drive cabling FlexibleLOM sideband signal cabling ...
Страница 126: ...Cabling 126 Item Description 3 USB 3 0 connector cable ...
Страница 157: ...Support and other resources 157 ...
Страница 158: ...Support and other resources 158 ...
Страница 169: ...Index 169 W warnings 34 35 warranty information 147 website HP 151 weight 149 ...