Oracle SPARC T7-4, Service Manual

Page: 56 / 208

Server Upgrade Process
■
“Returning the Server to Operation” on page 201
Server Upgrade Process
The SPARC T7-4 server supports two processor module configurations:
■
Fully-populated
— Two processor modules
■
Half-populated — One processor module and one processor filler module
Processor modules are cold-service components that can be replaced only by qualified
service personnel. For the location of the processor modules, see “Front Panel Components
(Service)” on page 14 .
Caution -
These service procedures require that you handle components that are sensitive to
electrostatic discharge. This discharge can cause failure of server components.
This table contains the steps for upgrading the server to a fully-populated configuration.
Step Description Link
1. Remove the upgrade components from their packaging, and
place them on an antistatic mat.
2. Remove the covers from the new processor module. “Remove a Processor Module or Processor Filler
Module” on page 60
3. Remove all of the DIMM fillers in the processor module. The
steps to remove the DIMM fillers are the same as the steps for
removing DIMMs.
“Remove a DIMM” on page 78
4. Verify that you have the correct DIMMs for your server. All of
the DIMMs must be either 16 or 32 GB, and they must match
the size and capacity of the DIMMs already installed in the
server.
“Understanding DIMM Configurations” on page 69
5. Install the DIMMs. “Install a DIMM” on page 80
6. Check the server for faults. If any fault is present, you must
correct the fault and clear it from the server before you can
continue with the upgrade.
“Check for Faults” on page 33
7. Shut down the server. “Removing Power From the Server” on page 50
8. Remove the processor filler module from Slot 1. “Remove a Processor Module or Processor Filler
Module” on page 60
9. Install the new processor module in Slot 1. “Install a Processor Module or Processor Filler
Module” on page 64
56 SPARC T7-4 Server Service Manual • May 2017