Fujitsu Oracle SPARC M12-2 Service Manual page 39

Table 2-1 Memory Module Combinations in the SPARC M12-2/M12-2S (16 Memory Slots) (continued)
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Table 2-2 Memory Module Combinations in the SPARC M12-2/M12-2S (24 Memory Slots)
(b) 128 GB memory module
(c) 256 GB memory module
(d) 512 GB memory module
Mix of (b) and (c)
Mix of (c) and (d)
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When configuring memory mirroring
In addition to the above installation rules, observe the rules below as well when you
configure memory mirroring.
Configure a mirroring pair as a unit of eight modules by combining two sets of
■
memory, with four modules per set. (See
For memory groups A and B of each CPU in the SPARC M12-2/M12-2S (16
■
memory slots), install memory modules that are all of the same capacity and rank.
For memory groups A, B, and C of each CPU in the SPARC M12-2/M12-2S (24
■
memory slots), install memory modules that are all of the same capacity and rank.
Set the memory mirror mode for each CPU or CMU.
■
Memory Group
A
64 GB DIMM x 8
Memory Group
A
16 GB DIMM x 8
16 GB DIMM x 8
16 GB DIMM x 8
32 GB DIMM x 8
32 GB DIMM x 8
32 GB DIMM x 8
64 GB DIMM x 8
64 GB DIMM x 8
64 GB DIMM x 8
32 GB DIMM x 8
32 GB DIMM x 8
32 GB DIMM x 8
64 GB DIMM x 8
64 GB DIMM x 8
64 GB DIMM x 8
B
32 GB DIMM x 8
B
-
16 GB DIMM x 8
16 GB DIMM x 8
-
32 GB DIMM x 8
32 GB DIMM x 8
-
64 GB DIMM x 8
64 GB DIMM x 8
16 GB DIMM x 8
16 GB DIMM x 8
32 GB DIMM x 8
32 GB DIMM x 8
32 GB DIMM x 8
64 GB DIMM x 8
Figure 2-5 and Figure
Chapter 2 Understanding the System Units
C
-
-
16 GB DIMM x 8
-
-
32 GB DIMM x 8
-
-
64 GB DIMM x 8
-
16 GB DIMM x 8
16 GB DIMM x 8
-
32 GB DIMM x 8
32 GB DIMM x 8
2-6.)
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