3 System upgrade
64
Mirrored or lockstep memory configuration
Memory configuration guidelines
•
DIMM modules installed in channels A and B must be identical—
A1 and B1 should be the same type, size and manufacturer.
A2 and B2 memory should be the same type, size and
manufacturer.
•
Channel C has no function in mirrored or lockstep memory
configuration. Same rule applies for channels D, E, and F of
processor 2 socket.
•
The effective memory size is reduced by at least one-half in
mirrored memory configuration.
Mirrored memory configuration
Single processor configuration
* (M) stands for Mirror
Processor 1
Processor 2
Total Memory
DIMM
A1
DIMM
A2
DIMM
B1
DIMM
B2
DIMM
C1
DIMM
C2
DIMM
D1
DIMM
D2
DIMM
BE
DIMM
E2
DIMM
F1
DIMM
F2
Physical
Memory
Detecte
d by OS
1GB
1GB
(M)
2GB
1GB
1GB
1GB
1GB
(M)
1GB
(M)
4GB
2GB
2GB
2GB
(M)
4GB
2GB
2GB
2GB
2GB
(M)
2GB
(M)
8GB
4GB
4GB
4GB
(M)
8GB
4GB
4GB
4GB
4GB
(M)
4GB
(M)
16GB
8GB
8GB
8GB
(M)
16GB
8GB
8GB
8GB
8GB
(M)
8GB
(M)
32GB
16GB
Содержание Altos R520 M2
Страница 1: ...Acer Altos R520 M2 Series User s Guide ...
Страница 14: ...xiv ...
Страница 19: ...1 System tour ...
Страница 35: ...17 54 U23 Broadcom BCM5221PHY chipset 55 U6 Intel 82576EB GbE chipset No Code Description ...
Страница 43: ...2 System setup ...
Страница 51: ...3 System upgrade ...
Страница 95: ...4 System BIOS ...
Страница 102: ...4 System BIOS 84 Processor Configuration ...
Страница 108: ...4 System BIOS 90 Memory Configuration ...
Страница 110: ...4 System BIOS 92 Advanced Chipset Configuration ...
Страница 129: ...111 System Management Parameter Description Option System Manufacture Indicates the name of the manufacturer ...
Страница 136: ...4 System BIOS 118 ...
Страница 137: ...5 System troubleshooting ...
Страница 149: ...Appendix A Server management tools ...
Страница 150: ...This appendix gives an overview of the different server management tools supported by your server ...
Страница 158: ...Appendix A Server management tools 140 ...
Страница 159: ...Appendix B Rack mount configuration ...
Страница 160: ...This appendix shows you how to set up the Altos R520 M2 server in a rack mount configuration ...
Страница 168: ...Appendix B Rack mount configuration 150 6 Fully extend the mounting rails on the rack ...
Страница 172: ...Appendix B Rack mount configuration 154 ...
Страница 173: ...Appendix C Altos eXpress Console ...
Страница 174: ...This appendix provides information about the Altos eXpress Console utility ...
Страница 208: ...Appendix C Altos eXpress Console 190 Logout The Logout menu allows you to log out from the Altos eXpress Console ...
Страница 213: ...195 Help The Help menu displays the KVM Remote Console Utility version and copyright information ...
Страница 214: ...Appendix C Altos eXpress Console 196 ...
Страница 218: ...200 ...