3-50 Windows Setup and Operation

When you stop the operation of a CPU module, the indications of the status LEDs change as follows. Below denotes that the only one CPU module is operating.

[Indications of status LEDs]

 

LED

CPU module#1

CPU module#2

 

(Stopped)*

(Operating)

 

 

1

CPU module status LED1

Red

-

2

CPU module status LED2

-

Amber

*As an example, the indications of when CPU module#1 is stopped are shown.

3.Press the start button of the CPU module stopped by ft server utility.

In the ft server utility, select the stopped CPU module and click [Up] of [Bring Up/Bring Down].

Once the CPU module is started, hardware diagnosis and then synchronization of memory (memory copy) are performed, and the duplication process is completed.

Note that the system is paused temporarily for copying memory during memory synchronization.

[Indications of status LEDs during diagnosis]

 

 

LED

CPU module#1

CPU module#2

 

 

(Started)

(Operating)

 

 

 

 

1

CPU module status LED1

Red

-

 

2

CPU module status LED2

Green

Amber

[Indications of status LEDs after completion of duplication]

 

 

 

LED

CPU module#1

CPU module#2

 

 

(Operating)

(Operating)

 

 

 

 

1

CPU module status LED1

-

-

 

2

CPU module status LED2

Green

Green

IMPORTANT:

After duplication is completed, the status of memory will be checked.

Wait until this process ends to perform the next step (evaluation of start and stop of PCI and CPU modules). When the process is complete, the following event log will be output:

Source: srabid

Type: Information

Event ID: 4137

Description: Memory consistency check has completed memory scan.