Table 10. DIMM population sequence for independent memory mode (continued)
DIMM installation order
Independent mode with memory
mirroring disabled
Independent mode with memory
mirroring enabled
10
DIMM connector 5
DIMM connectors 4 and 18
11
DIMM connector 2
DIMM connectors 3 and 13
12
DIMM connector 11
DIMM connectors 12 and 22
13
DIMM connector 14
14
DIMM connector 23
15
DIMM connector 20
16
DIMM connector 17
17
DIMM connector 7
18
DIMM connector 4
19
DIMM connector 3
20
DIMM connector 12
21
DIMM connector 13
22
DIMM connector 22
23
DIMM connector 21
24
DIMM connector 18
Memory mirroring in independent memory mode
This topic describes using the memory mirroring feature in independent memory mode.
To enable the memory mirroring feature in independent memory mode through the Setup utility, select
System Settings
→
Memory
→
Memory Mode
. For more information, see “Using the Setup utility” on page
123. For more information and notes about installing DIMMs, see “Installing a memory module” on page 46
and “Independent memory mode” on page 53..
Consider the following information when using the memory mirroring feature in independent memory mode:
• Independent memory mode provides the most efficient performance.
• You can populate DIMMs in any order and there are no matching requirements. However, the DIMM
population sequence in the following table will provide the best performance when operating in the
supported memory modes.
• When you operate in this mode, the memory channel operates at twice the DDR3 data rate.
• Single-device data correction (SDDC) is supported for x4 SDRAM technology.
The following table lists the installation sequence for memory mirroring in independent mode:
Table 11. DIMM population sequence with memory mirroring enabled or disabled in independent memory mode
DIMM installation order
Independent mode with memory
mirroring disabled
Independent mode with memory
mirroring enabled
1
DIMM connector 9
DIMM connectors 9 and 19
2
DIMM connector 6
DIMM connectors 6 and 16
3
DIMM connector 1
DIMM connectors 1 and 15
4
DIMM connector 10
DIMM connectors 10 and 24
54
System x3850 X6 and x3950 X6 Installation and Service Guide
Содержание 6241
Страница 1: ...System x3850 X6 and x3950 X6 Installation and Service Guide Machine Type 6241 ...
Страница 6: ...iv System x3850 X6 and x3950 X6 Installation and Service Guide ...
Страница 56: ...42 System x3850 X6 and x3950 X6 Installation and Service Guide ...
Страница 82: ...68 System x3850 X6 and x3950 X6 Installation and Service Guide ...
Страница 132: ...118 System x3850 X6 and x3950 X6 Installation and Service Guide ...
Страница 158: ...144 System x3850 X6 and x3950 X6 Installation and Service Guide ...
Страница 214: ...200 System x3850 X6 and x3950 X6 Installation and Service Guide ...
Страница 358: ...344 System x3850 X6 and x3950 X6 Installation and Service Guide ...
Страница 1938: ...1924 System x3850 X6 and x3950 X6 Installation and Service Guide ...
Страница 1964: ...1950 System x3850 X6 and x3950 X6 Installation and Service Guide ...
Страница 1968: ...1954 System x3850 X6 and x3950 X6 Installation and Service Guide ...
Страница 1975: ...Taiwan Class A compliance statement Appendix F Notices 1961 ...
Страница 1976: ...Taiwan BSMI RoHS declaration 1962 System x3850 X6 and x3950 X6 Installation and Service Guide ...
Страница 1988: ...1974 System x3850 X6 and x3950 X6 Installation and Service Guide ...
Страница 1989: ......
Страница 1990: ......