3 System upgrades
48
4. The size of each DIMM must be the same across the
configuration.
5. Do not mix UDIMMs with RDIMMs.
Sparing mode (only supported on Intel Xeon
Processor 5600 Series CPUs)
•
In this mode, if the system detects degrading memory and did not
crash, the data in the failed channel will be copied to the spare
channel. The failed channel is then isolated and the spare channel
becomes active. However, any uncorrectable error that happens
before the isolation will still cause the system to stop normal
operation.
•
Channel 3 is the spare channel. Therefore, the effective size will be
reduced by one-third.
•
Follow the population rules described in the independent mode.
•
Sparing mode requires that all three channels use identical DIMMs.
1A, 2A and 3A should be the same type, size and manufacturer,
likewise for 1B, 2B and 3B. The same rule applies to processor 2.
•
Intel Xeon Processor 5500 Series CPU does
NOT
support the
memory sparing mode.
Memory population for sparing mode
Single processor configuration
Dual processor configuration
Single processor
Processor 1 P1DIMM slots
Channel 1
Channel 2
Channel 3
Configuration
1B
1A
2B
2A
3B
3A
A
X
X
X
B
X
X
X
X
X
X
Dual processors
Processor 1 P1DIMM slots
Processor 2 P2DIMM slots
Channel 1
Channel 2
Channel 3
Channel 1
Channel 2
Channel 3
Configuration
1B
1A
2B
2A
3B
3A
1B
1A
2B
2A
3B
3A
A
X
X
X
B
X
X
X
X
X
X
C
X
X
X
X
X
X
X
X
X
D
X
X
X
X
X
X
X
X
X
X
X
X
Содержание AR160 F1 Series
Страница 1: ...AR160 F1 Series User Guide ...
Страница 16: ...xvi ...
Страница 17: ...1 System tour ...
Страница 30: ...1 System tour 14 ...
Страница 31: ...2 System setup ...
Страница 38: ...2 System setup 22 ...
Страница 39: ...3 System upgrades ...
Страница 69: ...53 4 Insert the card 5 Slide the bolts back and secure the card with the screw ...
Страница 73: ...4 System BIOS ...
Страница 101: ...5 System troubleshooting ...
Страница 112: ...5 System troubleshooting 96 ...
Страница 113: ...Appendix A Server management tools ...
Страница 120: ...Appendix A Server management tools 104 ...
Страница 121: ...Appendix B Rack mount configuration ...
Страница 131: ...Appendix C Acer Smart Console ...
Страница 159: ...143 Exit Yes At the prompt click Yes to exit from remote redirection No Click No to return to the current session ...
Страница 160: ...Appendix C Acer Smart Console 144 ...