Servicing Dimms - Oracle SPARC M8 Service Manual

Servicing DIMMs

Each CMIOU in the server contains 8 or 16 DDR4 DIMMs. See
in a CMIOU" on page 27.
This procedure requires that you handle components that are sensitive to electrostatic
Caution -
discharge. This discharge can cause server components to fail. Follow antistatic precautions to
prevent electrostatic damage. See
These topics explain how to service DIMMs in the server.
Description
Understand how to configure DIMMs.
Understand DIMM labels or names.
Locate a faulty DIMM.
Replace a DIMM.
Related Information
"Identifying Components" on page 15
■
"Detecting and Managing Faults" on page 35
■
"Preparing for Service" on page 57
■
"Controlling the Server and Domains" on page 67
■
"Understanding Server Configurations and Failover Behavior" on page 79
■
"Prevent ESD Damage" on page
Links
"DIMM Configuration" on page 106
"DIMM Names" on page 108
"Determine Which DIMM Is Faulty (Oracle ILOM)" on page 109
"Determine Which DIMM Is Faulty (LEDs)" on page 109
"DIMM Configuration Fault Messages" on page 112
"Remove a DIMM" on page 112
"Install a DIMM" on page 114
"DIMM and eUSB Locations
61.
Servicing DIMMs 105