Setting Procedure Of Partition In Mmb Web-Ui; High Availability Configuration; Dynamic Reconfiguration (Dr) - Fujitsu PRIMEQUEST 2000 Series Administration Manual

CHAPTER 3 Component Configuration and Replacement (Add, Remove)

3.2 High availability configuration

3.1.2 Setting procedure of partition in MMB Web-UI

The procedure to set the partition in the MMB Web-UI is described below.
1. Power off the partition.
For details, see "PRIMEQUEST 2000 series Tools Reference" '1.3.1 [Power Control] window'.
2. Add the SB and IOU into the partition.
For details, see "PRIMEQUEST 2000 series Tools Reference" '1.3.3 [Partition Configuration] window'.
3. Set the Home SB.
4. If necessary, set a Reserved SB.
For details, see '1.3.5 [Reserved SB Configuration] window' in "PRIMEQUEST 2000 series Tools
Reference".
5. Set the name of the partition.
For details, see '1.3.3 [Partition Configuration] window' in "PRIMEQUEST 2000 series Tools Reference".
6. Set the various types of modes.
For details, see the [Mode] window of the '1.3.8 [Partition #x] Menu' in "PRIMEQUEST 2000 series Tools
Reference".
7. Power on the partition.
For details, see '1.3.1 [Power Control] window' in "PRIMEQUEST 2000 series Tools Reference".
3.2 High availability configuration
This section describes the following functions for realizing a high system availability of the PRIMEQUEST
2000 series.
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3.2.1 Dynamic Reconfiguration (DR)

- 3.2.2 Reserved SB
- 3.2.3 Memory Operation Mode
- 3.2.4 Memory Mirror
- 3.2.5 Hardware RAID
- 3.2.6 Server View RAID
3.2.1 Dynamic Reconfiguration (DR)
This section describes the hot maintenance by DR.
For details on the hot maintenance, see
6.
Function Overview
The DR function is intended for adding or removing hardware resources, such as CPU, memory and I/O,
without stopping the partition system. Units for adding and removal are the partition configuration components
of SB and IOU (including the PCI_Box). The DR functions for various configuration elements are as follows.
- SB hot maintenance (SB hot add / SB hot remove)
It is a function for adding the CPU and memory resource to the SB unit without stopping the partition
system. The following functions are provided.
- Enable the expansion of the CPU and the memory resources of a system that is running.
- Enable the hot maintenance of SB where a suspected fault was detected.
- Redistribute the SB resources across partitions in accordance with the load.
CHAPTER 4 PCI Card Hot Maintenance in Red Hat Enterprise Linux
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