Table of Contents
Advertisement
Tecal RH5485 Server
Problem Determination and Service Guide
DIMM pair installation
order
Seventh
Eighth
Ninth
Tenth
Eleventh
Twelfth
Thirteenth
Fourteenth
Fifteenth
Sixteenth
Seventeenth
Eighteenth
Nineteenth
Twentieth
Twenty-first
Twenty-second
Twenty-third
Twenty-fourth
Twenty-fifth
Twenty-sixth
Twenty-seventh
Twenty-eighth
Twenty-ninth
Thirtieth
Thirty-first
Thirty-second
To enable memory mirroring, you must install DIMMs in sets of four, one pair in each
memory card. All DIMMs in each set must be the same size and type. Memory cards 1 and 2
mirror each other, cards 3 and 4 mirror each other, memory cards 5 and 6 mirror each other,
and cards 7 and 8 mirror each other. Install DIMMs in the sequence shown in the following
table.
Table 5-4 Memory-card installation sequence for memory-mirroring configuration
DIMM quad installation
order
First
Second
Issue 02 (2011-05-25)
Memory-card connector
number
4
6
1
7
3
5
2
8
8
6
1
7
3
5
2
8
4
6
1
7
3
5
2
8
4
6
Memory-card connector
number
1
2
7
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5 Removing and replacing components
DIMM connector numbers
1 and 8
1 and 8
3 and 6
3 and 6
3 and 6
3 and 6
3 and 6
3 and 6
3 and 6
3 and 6
2 and 7
2 and 7
2 and 7
2 and 7
2 and 7
2 and 7
2 and 7
2 and 7
4 and 5
4 and 5
4 and 5
4 and 5
4 and 5
4 and 5
4 and 5
4 and 5
DIMM connector numbers
1 and 8
1 and 8
1 and 8
5-31
Advertisement
Table of Contents
