142 IBM eX5 Implementation GuideTable 4-13 shows the DIMM population order for memory-mirroring mode without themezzanine installed.Table 4-12 Mirror DIMM installation: Two processors and no memory mezzanine installedTable 4-13 DIMM population order: Memory-mirroring mode without the mezzanine installedTable 4-14 lists the DIMM installation sequence for memory-mirroring mode when twoprocessors and a memory tray are installed in the server.Table 4-14 Mirror DIMM installation: Two processors and memory mezzanine installedNumber of DIMMs Processor 1 (planar DIMMs) Processor 2 (No mezzanine DIMMs)Buffer Buffer Buffer Buffer Buffer Buffer Buffer BufferDIMM 1DIMM 2DIMM 3DIMM 4DIMM 5DIMM 6DIMM 7DIMM 8DIMM 9DIMM 10DIMM 11DIMM 12DIMM 13DIMM 14DIMM 15DIMM 16DIMM 17DIMM 18DIMM 19DIMM 20DIMM 21DIMM 22DIMM 23DIMM 24DIMM 25DIMM 26DIMM 27DIMM 28DIMM 29DIMM 30DIMM 31DIMM 324 x x x x8 x x x x x x x x12 x x x x x x x x x x x x16 x x x x x x x x x x x x x x x xSets of DIMMs Number of installed processors DIMM connector population sequencewith no memory traySet 1 1 or 2 1, 8, 9, 16Set 2 1 or 2 3, 6, 11, 14Set 3 1 or 2 2, 7, 10, 15Set 4 1 or 2 4, 5, 12, 13Number of DIMMs Processor 1 (planar DIMMs) Processor 2 (with mezzanine DIMMs)Buffer Buffer Buffer Buffer Buffer Buffer Buffer BufferDIMM 1DIMM 2DIMM 3DIMM 4DIMM 5DIMM 6DIMM 7DIMM 8DIMM 9DIMM 10DIMM 11DIMM 12DIMM 13DIMM 14DIMM 15DIMM 16DIMM 17DIMM 18DIMM 19DIMM 20DIMM 21DIMM 22DIMM 23DIMM 24DIMM 25DIMM 26DIMM 27DIMM 28DIMM 29DIMM 30DIMM 31DIMM 328 x x x x x x x x16 x x x x x x x x x x x x x x x x24 x x x x x x x x x x x x x x x x x x x x x x x x32 x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x
