CHAPTER 3 Component Configuration and Replacement (Add, Remove)
3.1 Partition Configuration
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C122-E175-01EN
Component Configuration and CHAPTER 3
Replacement (Add, Remove)
This section describes the configuration and replacement of component of the PRIMEQUEST 2000 series.

3.1 Partition Configuration

This section describes the configuration of the PPAR partition.
- 3.1.1 Partition Configuration (PPAR)
The partition is set in MMB Web-UI.
- 3.1.2 Setting procedure of partition in MMB Web-UI

3.1.1 Partition Configuration (PPAR)

In order to configure and operate a partition, at least one usable SB, and at least one usable IOU are
necessary.
During the course the configuration operation, there may be instances where the above conditions are not
met (e.g.: partitions without SB); in such cases, the partition cannot be powered on and operated. Partition
can be powered on without DU and PCI_Box while these components are necessary for expansion of storage
capacity or PCI slots.
Configuration rules for partition are shown below
TABLE 3.1 Configuration rules for partition (components)
Components
Required number (common for all models)
SB
One or more
IOU
One or more
DU
Optional
PCI_Box
Optional
Regarding DU, it is necessary that IOU containing DU should be possible.
Example:
To use DU#0, the use of IOU#, or IOU#1 should be enabled.
To use DU#1, the use of IOU#2, or IOU#3 should be enabled.
For the installation conditions of the CPU, seeAppendix G Component Mounting Conditions.
A conceptual diagram of PPAR partitioning function for each model is shown below.