User`s guide

Server Management
4-7
Server Status
Component Possible Failures Result
Main logic board
voltages: +12, +5,
+3.3, and -12V
The voltages are outside of the
power good range.
An error message displays and a
warning beep sounds.
The voltage exceeds the upper limit. The server will shutdown.
The voltage falls below the lower
limit.
A warning message displays and a
warning beep sounds.
Fans 1, 2, 3, 4 The primary fans (fans 1 and 3) fail. The redundant fans will activate.
The primary fans (fans 1 and 3) and
redundant fans (fans 2 and 4) do
not operate.
The server will shutdown.
CPU module
voltages
The voltages are outside of the
power good range.
A message displays and a warning
beep sounds.
The voltage exceeds the upper limit. A warning message displays and a
warning beep sounds.
The voltage falls below the lower
limit.
A warning message displays and a
warning beep sounds.
CPU failure A CPU failure (internal error or over
temperature condition).
The server will shutdown.
CPUs present The incorrect number of CPUs are
present in the server.
A message displays indicating the
number of CPUs are present in the
server.
continued