Dell PowerEdge R415 Hardware Owner's Manual - Page 51

Warning: A fatal, Warning! Power

Page 51 highlights

Table 1-3. System Messages (continued) Message Causes Corrective Actions Unsupported memory configuration. DIMM mismatch across slots detected: x,x,... Invalid memory configuration. Memory modules are mismatched in the specified slots. Ensure that the memory modules are installed in a valid configuration. See "General Memory Module Installation Guidelines" on page 122. Warning: A fatal A fatal system error occurred Check the SEL for error has caused and caused the system to information that was logged system reset! reboot. during the error. See the Please check the applicable troubleshooting system event log! section in "Troubleshooting System Memory" on page 157 for any faulty components specified in the SEL. Warning! Power required exceeds PSU wattage. Check PSU and system configuration. Warning! Performance degraded. CPU and memory set to minimum frequencies to meet PSU wattage. System will reboot. The system configuration of processor(s), memory modules, and expansion cards may not be supported by the power supplies. If any system components were just upgraded, return the system to the previous configuration. If the system boots without this warning, then the replaced component(s) are not supported with this power supply. If low wattage power supplies are installed, replace them with High Output power supplies to use the components. See "Power Supplies" on page 95. About Your System 51

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About Your System
51
Unsupported
memory
configuration.
DIMM mismatch
across slots
detected:
x
,
x
,
...
Invalid memory
configuration. Memory
modules are mismatched in
the specified slots.
Ensure that the memory
modules are installed in a
valid configuration. See
"General Memory Module
Installation Guidelines" on
page 122.
Warning: A fatal
error has caused
system reset!
Please check the
system event log!
A fatal system error occurred
and caused the system to
reboot.
Check the SEL for
information that was logged
during the error. See the
applicable troubleshooting
section in "Troubleshooting
System Memory" on
page 157 for any faulty
components specified in the
SEL.
Warning! Power
required exceeds
PSU wattage.
Check PSU and
system
configuration.
Warning!
Performance
degraded. CPU and
memory set to
minimum
frequencies to
meet PSU wattage.
System will
reboot.
The system configuration of
processor(s), memory
modules, and expansion
cards may not be supported
by the power supplies.
If any system components
were just upgraded, return
the system to the previous
configuration. If the system
boots without this warning,
then the replaced
component(s) are not
supported with this power
supply. If low wattage power
supplies are installed, replace
them with High Output
power supplies to use the
components. See "Power
Supplies" on page 95.
Table 1-3.
System Messages
(continued)
Message
Causes
Corrective Actions