Dimm Configuration Errors-System Console - Sun Oracle SPARC T3-2 Service Manual

DIMM Configuration Errors—System Console
When the server boots, system firmware checks the memory configuration against
the rules described in
these rules are detected, the following general error message is displayed.
Please refer to the service documentation for supported memory
configurations.
In some cases, the server boots in a degraded state, and a message such as the
following is displayed:
NOTICE: /SYS/MB/CMP1/CORE0/P0 is degraded
In other cases, the configuration error is fatal, and the following message is
displayed:
Fatal configuration error - forcing power-down
In addition to these general memory configuration errors, one or more rule-specific
messages is displayed, indicating the type of configuration error detected. The
following table identifies and explains the various DIMM configuration error
messages.
Note – The messages described in this table apply to SPARC T3-2 servers. The
DIMM configuration requirements for other servers in the SPARC T3 series are
different in some details, so some of their configuration error messages will also be
different.
"DIMM Population Rules" on page 112. If any violations of
Servicing Memory Risers and DIMMs 133