Dell PowerEdge R710 Series Hardware Owner's Manual page 48

Table 1-2. System Messages (continued)
Message
The following
DIMMs should
in
match
geometry:
x , x , ...
The following
DIMMs should
in rank
match
count:
x , x , ...
The following
DIMMs should
match in size:
x , x , ...
The following
DIMMs should
in size
match
and geometry:
x , x , ...
The following
DIMMs should
in size
match
and rank count:
x , x , ...
Thermal sensor
not detected on x
Time-of-day
clock stopped
Time-of-day not
set - please run
SETUP program
48
About Your System
Causes
Invalid memory
configuration. The specified
memory modules do not
match in size, number of
ranks, or number of data
lanes.
A memory module without a
thermal sensor is installed in
the specified memory slot
Faulty battery or faulty chip. See "Troubleshooting the
Incorrect Time or Date
settings; faulty system
battery.
Corrective Actions
Ensure that the memory
modules are installed in a
valid configuration. See
"General Memory Module
Installation Guidelines."
Replace the memory module.
See "System Memory."
System Battery."
Check the Time and Date
settings. See "Using the
System Setup Program and
UEFI Boot Manager." If the
problem persists, replace the
system battery. See "System
Battery."