Oracle SPARC T8-1, Service Manual

Page: 105 / 168

DIMM Configuration Errors
If the output reports a fault with a UUID go to Step 6 . If the output does not report a fault with a
UUID, you are done with the verification process.
6. Switch to the system console and type the
fmadm repair
command with the UUID.
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 83
■
“Checking DIMM Compatibility” on page 84
■
“Memory Riser and DIMM FRU Names” on page 85
■
“Locate a Faulty DIMM (Fault Remind Button)” on page 90
■
“Locate a Faulty DIMM (Oracle ILOM)” on page 89
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 83 . 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 21 .
Servicing Memory Risers and DIMMs 105