4.3.3 Precautions for Reduction
4.3.3 Precautions for Reduction
The following describes precautions for reduction.
- Use the initbb command to reduce the chassis of physical partitions and the crossbar boxes when reducing crossbar boxes from the four-crossbar box configuration to the two-crossbar box configuration. If you reduce them without using the initbb command, the removed crossbar boxes and the removed chassis of the physical partitions cannot be used.
- When reducing the crossbar boxes, see "8.2 Preparation for Expansion" and "9.2 Preparation for Reduction" in the Fujitsu SPARC M12-2S Installation Guide or "Chapter 8 Before Expanding/Reducing a System with a Building Block Configuration" in the Fujitsu M10-4S/SPARC M10-4S Installation Guide.
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