Oracle SPARC T7-1, Руководство по обслуживанию, Страница: 89 / 190

Servicing Memory Risers and DIMMs
These topics describe how to remove and install memory risers and DIMMs in the server.
■
“Memory Riser and DIMM Configuration” on page 89
■
“Checking DIMM Compatibility” on page 90
■
“Memory Riser and DIMM FRU Names” on page 91
■
“Add Memory to the Server” on page 93
■
“Locating and Replacing a Faulty DIMM” on page 94
■
“Remove a Memory Riser” on page 97
■
“Remove a DIMM or DIMM Filler” on page 101
■
“Install a DIMM or DIMM Filler” on page 102
■
“Install a Memory Riser” on page 105
■
“Enable and Verify a DIMM” on page 109
■
“DIMM Configuration Errors” on page 111
Memory Riser and DIMM Configuration
The motherboard provides eight slots for DIMMs. You can add a pair of memory risers, each
with four DIMM slots, making a total of 16 DIMMs in the server.
The memory configuration rules for the server are as follows:
■
In all configurations, DIMMs must be identical (same size, same rank classification).
■
In base configurations, all DIMM slots on the motherboard must be fully occupied (eight
DIMMs).
■
In upgrade configurations (16 DIMMs):
■
DIMM slots on the motherboard must be fully occupied.
■
Both memory risers must be installed, and both fully occupied.
Servicing Memory Risers and DIMMs 89