Fujitsu SPARC Enterprise T5140 Product Notes page 74

Bd 1, Fan 0
Bd 0, Fan 0
Note – The fan layout illustrations on the service label are correct for four-disk capable
T5140 server.
Not Enough Memory to Expand MD on Some Memory
Configurations (CR 6879970)
This issue is resolved by updating the system firmware to 7.2.7.b or later.
If the memory size for one CPU in a system is 128 gigabytes, memory resources for the other
CPU must be greater than 16 gigabytes. Otherwise, a memory overflow condition will result.
TABLE A-1
TABLE A-1
CPU 0 Memory Size
16 GB
8 GB
16 GB
Workaround: Assign memory resources in configurations that avoid the combinations
shown in
64 SPARC Enterprise T5140 and T5240 Servers Product Notes • November 2012
Bd 1, Fan 1
Bd 0, Fan 1
illustrates the three memory configurations that exhibit this behavior.
Examples of Dual CPU Memory Configurations That Can Produce Memory
Overflow
CPU 1 Memory Size
128 GB
128 GB
128 GB
TABLE A-1.
Bd 1, Fan 2
Bd 0, Fan 2
CPU 0 FB-DIMM Use CPU 1 FB-DIMM Use
8x 2-GB DIMMs 16x 8-GB DIMMs
8x 1-GB DIMMs 16x 8-GB DIMMs
16x 1-GB DIMMs 16x 8-GB DIMMs
<EMPTY>
Bd 0, Fan 3