IBM 88614RX Maintenance Manual - Page 50

DIMM banks and ports, DIMM memory board in mirrored mode, DIMM memory board

Page 50 highlights

16-DIMM memory board in mirrored mode First quad Second quad Third quad Fourth quad DIMMs 1, 3, 14, and 16 DIMMs 2, 4, 13, and 15 DIMMs 5, 7, 10 and 12 DIMMs 6, 8, 9 and 11 Note: When memory mirroring is enabled, reported memory is reduced to half of installed memory. Use the Configuration/Setup Utility program to enable or disable mirrored mode. More information about memory mirroring is available in the Option Installation Guide on the IBM xSeries Documentation CD. DIMM banks and ports The DIMMs constitute the following memory banks and use the following memory ports: 8-DIMM memory board Bank 1 Bank 2 Bank 3 Bank 4 Port 2 Port 1 40 IBM xSeries 365 Types 8861, 8862: Hardware Maintenance Manual and Troubleshooting Guide

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16-DIMM memory board in mirrored mode
First quad
DIMMs 1, 3, 14, and 16
Second quad
DIMMs 2, 4, 13, and 15
Third quad
DIMMs 5, 7, 10 and 12
Fourth quad
DIMMs 6, 8, 9 and 11
Note:
When memory mirroring is enabled, reported memory is reduced to half of
installed memory.
Use the Configuration/Setup Utility program to enable or disable mirrored mode.
More information about memory mirroring is available in the
Option Installation
Guide
on the IBM
xSeries Documentation
CD.
DIMM banks and ports
The DIMMs constitute the following memory banks and use the following memory
ports:
8-DIMM memory board
Bank 1
Bank 2
Bank 3
Bank 4
Port 1
Port 2
40
IBM xSeries 365 Types 8861, 8862: Hardware Maintenance Manual and Troubleshooting Guide