HP Z Virtual Workstation series Manual de usuario descargar pdf (Pagina 51)

Lockstep Memory population guidelines

For Lockstep memory mode configurations, observe the following guidelines:

●

Observe the general DIMM slot population guidelines.

●

DIMM configuration on all channels of a processor must be identical.

●

In multi-processor configurations, each processor must have a valid Lockstep Memory

configuration.

●

In multi-processor configurations, each processor may have a different valid Lockstep Memory

configuration.

Population order

For memory configurations with a single processor or multiple processors, populate the DIMM slots in

the following order:

●

LRDIMM: Sequentially in alphabetical order (A through L)

●

RDIMM: Sequentially in alphabetical order (A through L)

●

UDIMM: A through H, sequentially in alphabetical order. Do not populate DIMM slots I through L.

●

HDIMM: All 12 DIMMs per processor must be populated.

After installing the DIMMs, use RBSU to configure Advanced ECC, online spare, or lockstep memory

support.

Installing a DIMM

The server supports up to 24 DIMMs. To install a DIMM:

Power down the server on page 18.

. Remove all power:

. Disconnect each power cord from the power source.

. Disconnect each power cord from the server.

Extend the server from the rack on page 19.

4. Remove the access panel on page 20.

Remove the air baffle on page 28.

. Open the DIMM slot latches.

Memory options 45

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HP Z Virtual Workstation series Manual de usuario Pagina 51