Locating And Replacing A Faulty Dimm; Locate A Faulty Dimm (Oracle Ilom) - Oracle SPARC T7-1 Service Manual

Locating and Replacing a Faulty DIMM

2. Prepare the system for
3. Unplug the power
Remove the memory
4.
5. Remove any DIMM fillers
Determine your upgrade path.
6.
If you are adding DIMMs to the memory risers only, ensure the new DIMMs
■
have the
motherboard.
If you are upgrading all of the memory in the server,
■
existing DIMMs
7. Install the new
Install the memory
8.
9. Return the server to
Enable and verify
10.
Locating and Replacing a Faulty DIMM
You can locate a failed DIMM either by using the
the DIMM fault LEDs
After locating the faulty DIMM,

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.
94 SPARC T7-1 Server Service Manual • May 2017
service.
cords.
risers.
installed on the memory risers.
same rank classification
on the memory risers and the motherboard.
DIMMs.
risers.
operation.
the new DIMMs.
located on the motherboard and the memory risers.
install and
as the DIMMs already installed on the
remove all of the
Oracle ILOM show faulty
verify the replacement DIMM.
command, or with