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9-32 Upgrading Your Server
Memory Mirroring
The memory mirroring feature writes the same data into two groups of DIMMs corresponding with
each other between memory branches (mirror set) to provide data redundancy.
NOTE:
The operating system only recognizes a half of the total
physical capacity.
The memory mirroring feature can be used under the following conditions:
Install memory devices on four memory sockets configuring a mirror set.
All the installed memory devices should have the same capacity.
Run SETUP (see Chapter 4), change parameters appropriately in the [Mirror] menu
selected as shown below, save the settings and exit from SETUP.
[Advanced]
→
[Memory Configuration]
→
[Memory RAS Feature]
→
[Mirror]
Install memory devices in the following order:
Groups 1 and 2
→
Groups 3 and 4
→
Groups 5 and 6
The following mirroring cannot be configured:
Memory mirroring between different mirror sets
Memory mirroring within a specific memory branch
Mother board
Memory controller
Branch #0
Group #1
Pair of
mirroring
Branch #1
Pair of
mirroring
Pair of
mirroring
Group #3
Group #5
Group #2
Group #4
Group #6
Data1
Data2
Data3
Data4
Data1
Data2
Data3
Data4
Group #1
Group #2
Summary of Contents for Express5800/120Rj-2
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Page 19: ...Notes on Using Your Server 1 3 Internal View ...
Page 34: ...1 18 Notes on Using Your Server This page is intentionally left blank ...
Page 90: ...3 24 Setting Up Your Server This page is intentionally left blank ...
Page 164: ...4 74 Configuring Your Server 3 Setting menu for VD 0 is displayed ...
Page 172: ...4 82 Configuring Your Server This page is intentionally left blank ...
Page 240: ...7 12 Maintenance This page is intentionally left blank ...
Page 354: ...9 78 Upgrading Your Server This page is intentionally left blank ...
Page 364: ...C 2 IRQ This page is intentionally left blank ...
Page 412: ...E 24 Installing Windows Server 2003 This page is intentionally left blank ...
Page 414: ...F 2 Using a Client Computer Which Has a CD Drive This page is intentionally left blank ...
Page 418: ...G 4 Product Configuration Record Table This page is intentionally left blank ...