SPARC T7-1 Server Service Manual

Locate a Faulty DIMM (Oracle ILOM)

The Oracle ILOM show faulty command displays current faults, including DIMM failures.

1. Type show faulty at the Oracle ILOM prompt.

   If a DIMM is faulty, the show faulty output is similar to this example.

   -> show faulty
   Target              | Property          | Value
   --------------------+-------------------+-------------------
   /SP/faultmgmt/0     | fru               | /SYS/MB/CM/CMP/BOB21/CH0
   /SP/faultmgmt/0     | timestamp         | Dec 21 16:40:56
   /SP/faultmgmt/0/    | timestamp         | Dec 21 16:40:56 faults/0
   /SP/faultmgmt/0/    | sp_detected_fault | /SYS/MB/CM/CMP/BOB21/CH0
   faults/0            |                   | Forced fail(POST)
   

2. Locate the DIMM that corresponds to the listed FRU name.

   In this example, /SYS/MB/CM/CMP/BOB21/CH0 indicates the DIMM slot on the motherboard that is farthest from the power supplies.

Related Information

• Locate a Faulty DIMM (LEDs)

• Checking DIMM Compatibility

• Memory Riser and DIMM FRU Names

• Remove a Memory Riser

• Remove a DIMM or DIMM Filler