Dell PowerEdge R510 Hardware Owner's Manual - Page 42

System Messages

Page 42 highlights

• The system is reset and new error events are detected. • A failure is recorded from another source that maps to the same display entry. System Messages System messages appear on the screen to notify you of a possible problem with the system. NOTE: If you receive a system message not listed in the table, check the documentation for the application that is running or the operating system's documentation for an explanation of the message and recommended action. Message Causes Corrective Actions 128-bit Advanced ECC mode disabled. For 128-bit Advanced ECC, DIMMs must be installed in pairs. Pairs must be matched in size and geometry. The Advanced ECC option was enabled in BIOS, but is no longer valid due to an unsupported memory configuration, possibly a faulty or removed memory module. The Advanced ECC setting has been disabled. Check other messages for a faulty memory module. Reconfigure the memory modules for Advanced ECC mode. See "System Memory" on page 114. Alert! Advanced ECC Memory Mode disabled! Memory configuration does not support Advanced ECC Memory Mode. Advanced ECC Memory Mode was enabled in the system setup program, but the current configuration does not support Advanced ECC Memory Mode. A memory module may be faulty. Ensure that the memory modules are installed in a configuration that supports Advanced ECC Memory Mode. Check other system messages for additional information for possible causes. For memory configuration information, see "General Memory Module Installation Guidelines" on page 115. If the problem persists, see "Troubleshooting System Memory" on page 177. 42 About Your System

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42
About Your System
The system is reset and new error events are detected.
A failure is recorded from another source that maps to the
same display entry.
System Messages
System messages appear on the screen to notify you of a possible problem
with the system.
NOTE:
If you receive a system message not listed in the table, check the
documentation for the application that is running or the operating system's
documentation for an explanation of the message and recommended action.
Message
Causes
Corrective Actions
128-bit Advanced
ECC mode
disabled. For
128-bit Advanced
ECC, DIMMs must
be installed in
pairs. Pairs must
be matched in
size and
geometry.
The Advanced ECC option
was enabled in BIOS,
but is no longer valid due to
an unsupported memory
configuration, possibly a
faulty or removed memory
module. The Advanced
ECC setting has
been disabled.
Check other messages for a
faulty memory module.
Reconfigure the memory
modules for Advanced
ECC mode. See "System
Memory" on page 114.
Alert! Advanced
ECC Memory Mode
disabled! Memory
configuration
does not support
Advanced ECC
Memory Mode.
Advanced ECC Memory
Mode was enabled in the
system setup program, but
the current configuration
does not support Advanced
ECC Memory Mode.
A memory module
may be faulty.
Ensure that the memory
modules are installed in a
configuration that supports
Advanced ECC Memory
Mode. Check other system
messages for additional
information for possible
causes. For memory
configuration information,
see "General Memory
Module
Installation Guidelines" on
page 115. If the problem
persists,
see
"Troubleshooting System
Memory" on page 177.