NovaScale R620 User Guide
When stopping the IO module, the module fails over.
CHECK:
Before stopping the IO module, check that the status of the Ethernet board is “Duplex” on the Server
Maintenance Utility. If only the IO module to be stopped has LAN connection, do not stop it.
The following events or changes occur when IO module fails over due to the system status.
z
The screen temporarily blacks out and then displayed again.
z
The following message will appear from the taskbar:
New hardware has been detected.
When stopping the IO module, the USB-connected keyboard and mouse are logically switched to the other
module. At this time, you cannot operate keyboard and mouse temporarily. However, the operation of
application program continues
.
z
You can check from Server Maintenance Utility that the system is stopped by seeing the CPU/IO module
becomes the status of “Removed”.
4.
Start the stopped IO module.
From the Server Maintenance Utility, click [Up] of [Bring Up/Bring Down] to the IO module which was stopped
in the step 3 and the IO module will be started. Once the IO module is started, the IO module diagnosis and the IO
module duplication are performed.
IMPORTANT:
When the IO module stops, the CPU module of the same system needs to stop as well to restart. This is for
performing diagnosis of the module with the IO module.
5.
Press the [Up] button of the CPU module stopped on the Server Maintenance Utility.
On the Server Maintenance 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 depending on the
system status for copying memory during memory synchronization.
IMPORTANT:
After dual configuration completes, the FT status LED illuminates in green. Until then, do not perform next
[Bring Up/Bring Down] evaluations. The status of dual configuration is recorded in the event log with the
source name HasCtrl.
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Summary of Contents for Bull NovaScale R620 Series
Page 1: ...User s Guide Bull NovaScale R620...
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Page 17: ...NovaScale R620 User Guide Water cooling kit 1 4...
Page 74: ...NovaScale R620 User Guide 7 Configure the mirror of the extended volume 3 15...
Page 122: ...NovaScale R620 User Guide Exit Move the cursor onto Exit to display the Exit menu 4 23...
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