Oracle SPARC T7-1, Service Manual

Page: 111 / 190

DIMM Configuration Errors
Use the same UUID that was displayed from the output of the Oracle ILOM
show faulty
command.
# fmadm repair 3aa7c854-9667-e176-efe5-e487e520
Related Information
■
“Memory Riser and DIMM Configuration” on page 89
■
“Checking DIMM Compatibility” on page 90
■
“Memory Riser and DIMM FRU Names” on page 91
■
“Locate a Faulty DIMM (LEDs)” on page 95
■
“Locate a Faulty DIMM (Oracle ILOM)” on page 94
DIMM Configuration Errors
When the server boots, system firmware checks the memory configuration against the rules
described in “Memory Riser and DIMM Configuration” on page 89 . Any violations of
these rules produce a general error message:
Please refer to the service documentation for supported memory
configurations.
In some cases, the server boots a degraded state:
WARNING: Running with a nonstandard DIMM configuration. Refer to service document for
details.
In other cases, the configuration error is fatal:
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. To identify the DIMMs affected,
use the
fmadm faulty
command as described in “Checking for Faults” on page 23 .
Servicing Memory Risers and DIMMs 111