212
Installing Blade Components
Non-Optimal Memory Configurations
System performance can be affected if your memory configuration does not
conform to the preceding installation guidelines. Your system may issue an
error message during start-up stating that your memory configuration is non-
optimal.
Memory Sparing Support – PowerEdge M600
Memory sparing requires eight identical memory modules. The memory sparing
feature must also be enabled in the System Setup program, and can be used
only if memory mirroring is not enabled.
Table 3-15 shows how memory sparing splits the available and spared memory
in each memory module configuration.
Memory Mirroring Support – PowerEdge M600
The system supports memory mirroring if eight identical memory modules are
installed in the system. Mirroring must be enabled in the System Setup program
and can be used only if memory sparing is not enabled. In a mirrored
configuration, the total available system memory is one-half of the total
installed memory.
Table 3-15. Memory Sparing Configurations
–
PowerEdge M600
DIMMs
Size/Type
Total Memory
Available
Spare
8
512 MB
4 GB
2 GB
2 GB
8
1 GB single-rank
8 GB
4 GB
4 GB
8
2 GB dual-rank
16 GB
12 GB
4 GB
8
4 GB dual-rank
32 GB
24 GB
8 GB
Содержание PowerEdge M620
Страница 1: ...Dell PowerEdge Modular Systems Hardware Owner s Manual ...
Страница 39: ...About Your System 39 Figure 1 19 Identifying Midplane Version 1 1 1 midplane identification label 2 1 ...
Страница 40: ...40 About Your System Figure 1 20 Identifying Midplane Version 1 0 1 midplane identification label 2 1 ...
Страница 51: ...About Your System 51 Figure 1 23 CMC Daisy Chaining 1 management network 2 secondary CMC 3 primary CMC 1 2 3 ...
Страница 60: ...60 About Your System Figure 1 24 Example of PowerEdge M610x Port Mapping of Blade 2 ...
Страница 68: ...68 About Your System Figure 1 26 Example of Half Height Blade Port Mapping ...
Страница 136: ...136 About Your System ...
Страница 286: ...286 Installing Blade Components ...
Страница 308: ...308 Installing Enclosure Components ...
Страница 330: ...330 Running System Diagnostics ...
Страница 360: ...360 System Board Information ...
Страница 362: ...362 Getting Help ...
Страница 368: ...Index 368 V video controller installing 273 ...