Upgrading your Server 7-47
Online Spare Memory Feature
The online spare memory feature places a memory group as spare memory in standby state. If the
current memory group often encounters an uncorrectable error, the online spare memory feature
automatically switches to the standby memory group by copying the contents of the current
memory group into the standby memory group. This feature enables continuous operation without
replacement of the memory board.
!
How to enable the online spare memory feature
– Installing additional memory modules
Add memory modules (DIMM) according to the installation instructions described earlier.
The memory modules installed in DIMM group #3 slots must be the same capacities and
type as the memory modules installed as "DIMM group #1" and "DIMM group #2". The
table below shows possible combinations of DIMMs installed.
DIMM group #1
DIMM group #2
DIMM group #3
A
128MB × 2 DIMMs
Not installed
128MB × 2 DIMMs
B
128MB × 2 DIMMs
128MB × 2 DIMMs
128MB × 2 DIMMs
C
256MB × 2 DIMMs
Not installed
256MB × 2 DIMMs
D
256MB × 2 DIMMs
256MB × 2 DIMMs
256MB × 2 DIMMs
E
512MB × 2 DIMMs
Not installed
512MB × 2 DIMMs
F
512MB × 2 DIMMs
512MB × 2 DIMMs
512MB × 2 DIMMs
G
1GB × 2 DIMMs
Not installed
1GB × 2 DIMMs
H
1GB × 2 DIMMs
1GB × 2 DIMMs
1GB × 2 DIMMs
Summary of Contents for EXPRESS5800/120MF
Page 1: ... EXPRESS5800 120Mf U s e r s G u i d e ...
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Page 24: ...1 6 System Overview Rear View 11 9 10 12 13 14 15 16 2 17 15 18 17 16 1 8 7 6 1 2 3 4 5 2 5 1 ...
Page 58: ...1 40 System Overview This page is intentionally left blank ...
Page 59: ...Chapter 2 Setting Up Your Server This chapter describes how to set up your server ...
Page 202: ...4 62 Installing the Operating System and Utilities This page is intentionally left blank ...
Page 214: ...5 12 Maintenance This page is intentionally left blank ...
Page 229: ...Troubleshooting 6 15 Memory modules DIMM Group 3 DIMM Group 2 DIMM Group 1 ...
Page 304: ...7 50 Upgrading your Server This page is intentionally left blank ...
Page 305: ...Chapter 8 Internal Cabling Diagrams Internal cable connections of the server are shown below ...
Page 318: ...B 4 IRQ and I O Port Address This page is intentionally left blank ...
Page 326: ...C 8 Installing Windows 2000 This page is intentionally left blank ...
Page 340: ...10 Glossary This page is intentionally left blank ...
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