Advanced Ecc Population Guidelines; Online Spare Population Guidelines; Population Order; Identifying The Processor Type - HP APOLLO 2000 User Manual

• DIMMs should be populated starting farthest from the processor on each channel.
• For DIMM spare replacement, install the DIMMs per slot number as instructed by the system software.
For more information about node memory, see the Hewlett Packard Enterprise website.

Advanced ECC population guidelines

For Advanced ECC mode configurations, observe the following guidelines:
• Observe the general DIMM slot population guidelines.
• DIMMs may be installed individually.

Online spare population guidelines

For Online Spare memory mode configurations, observe the following guidelines:
• Observe the general DIMM slot population guidelines.
• Each channel must have a valid online spare configuration.
• Each channel can have a different valid online spare configuration.
• Each populated channel must have a spare rank. A single dual-rank DIMM is not a valid configuration.

Population order

For memory configurations with a single processor or multiple processors, DIMMs must be populated
sequentially in alphabetical order (A through H).
After installing the DIMMs, use the BIOS/Platform Configuration (RBSU) in the UEFI System Utilities to
configure supported AMP modes.

Identifying the processor type

About this task
The processor type installed in the node is briefly displayed during POST. To view this information and
additional processor specifications, do the following:
Procedure
1. Reboot the server.
The server restarts and the POST screen appears.
2. Press F9.
The System Utilities screen appears.
3. Select System Information | Processor Information.
The Processor Information screen shows detailed information about the processors installed in the server.
4. Press Esc until the main menu is displayed.
5. Select Reboot the System to exit the utility and resume the boot process.

Installing a DIMM

Prerequisites
Determine if there are thermal requirements for the option. For a list of options that have thermal limitations,
see "Thermal limitations."
About this task
For more information about product features, specifications, options, configurations, and compatibility, see the
product QuickSpecs on the Hewlett Packard Enterprise website.
90 Advanced ECC population guidelines