Chapter 3Installing LH 4 Components

Table 3-1. Processor Module and VRM Relationship

 

 

 

 

 

 

 

 

VRM Name on Baseboard

Proc 1

Proc 2

 

Proc 3

Proc 4

VRM 1/2

x

x

 

x

x

VRM 3/4

x

x

 

x

x

VRM 1

x

x

 

x

x

VRM 2

 

x

 

x

x

VRM 3

 

 

 

x

x

VRM 4

 

 

 

 

x

Note: x = VRM installed

Table 3-2 shows the installation requirements for one through four processors: what processor slots to use, how many VRMs are required, and what VRM slots to use.

Table 3-2. CPU Baseboard Configurations for 1 Through 4 Processors

Processors

Processors

Terminators

VRMs

VRMs In:

 

In:

In:

 

 

1 processor

Processor 1

Processor 2,

3 VRMs

VRM 1,

 

 

Processor 3,

 

VRM 1/2, VRM 3/4

 

 

Processor 4

 

 

2 processors

Processor 1,

Processor 3,

4 VRMs

VRM 1, VRM 2,

 

Processor 2

Processor 4

 

VRM 1/2, VRM 3/4

3 processors

Processor 1,

Processor 4

5 VRMs

VRM 1, VRM 2, VRM 3,

 

Processor 2,

 

 

VRM 1/2, VRM 3/4

 

Processor 3

 

 

 

4 processors

Processor 1,

None

6 VRMs

VRM 1, VRM 2, VRM 3, VRM 4,

 

Processor 2,

 

 

VRM 1/2, VRM 3/4

 

Processor 3,

 

 

 

 

Processor 4

 

 

 

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