Dell PowerEdge R910 Hardware Owner's Manual - Page 43

Check PSU and, Alert! System - memory upgrade

Page 43 highlights

Message Causes Corrective Actions Alert! Power required exceeds PSU wattage. Check PSU and system configuration. Alert! Continuing system boot accepts the risk that system may power down without warning. 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 Energy Smart power supplies are installed, replace them with the High Output power supplies to use the components. See "Power Supplies" on page 154. Alert! Redundant memory disabled! Memory configuration does not support redundant memory. Memory Mirroring was enabled in the system setup program, but the current configuration does not support redundant memory. A memory module may be faulty. Check the memory modules for failure. See "Troubleshooting System Memory" on page 181. Reset the memory setting, if appropriate. See "Using the System Setup Program and UEFI Boot Manager" on page 63. Alert! System fatal error during previous boot. An error caused the system to Check other system reboot. messages for additional information for possible causes. BIOS MANUFACTURING MODE detected. MANUFACTURING MODE will be cleared before the next boot. System reboot required for normal operation. System is in manufacturing Reboot to take the system mode. out of manufacturing mode. About Your System 43

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About Your System
43
Alert! Power
required exceeds
PSU wattage.
Check PSU and
system
configuration.
Alert!
Continuing
system boot
accepts the risk
that system may
power down
without warning.
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 Energy Smart
power supplies are installed,
replace them with the High
Output power supplies to use
the components. See "Power
Supplies" on page 154.
Alert! Redundant
memory disabled!
Memory
configuration
does not support
redundant
memory.
Memory Mirroring was
enabled in the system setup
program, but the current
configuration does not
support redundant memory.
A memory module may be
faulty.
Check the memory modules
for failure. See
"Troubleshooting System
Memory" on page 181. Reset
the memory setting, if
appropriate. See "Using the
System Setup Program and
UEFI Boot Manager" on
page 63.
Alert! System
fatal error
during previous
boot.
An error caused the system to
reboot.
Check other system
messages for additional
information for possible
causes.
BIOS
MANUFACTURING
MODE detected.
MANUFACTURING
MODE will be
cleared before
the next boot.
System reboot
required for
normal
operation.
System is in manufacturing
mode.
Reboot to take the system
out of manufacturing mode.
Message
Causes
Corrective Actions