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NovaScale R620 User Guide
Sample screen of Server Maintenance Utility
Check and Clear of MTBF Information
The MTBF information of a component can be viewed or cleared (initialized).
The server manages the MTBF (Mean Time Between Failures) of each component. If a fault occurs in a component, the
server series calculates the MTBF of the component again. If the calculated value is lower than the pre-defined
threshold, the server disables the component to be used.
Contact your maintenance personnel if such a symptom as above occurs.
IMPORTANT:
A disabled component with the MTBF lower than the threshold can be forcibly enabled by clearing the MTBF.
However, contact your maintenance personnel for the forced use of such a component.
To clear the MTBF information of a component with ESMPRO Manager, use the [Maintenance] tree of the component
of the [ft] tree of the data viewer. Open the tree of the component whose MTBF information is to be cleared and select
the [Maintenance] tree.
To clear the MTBF information of a component with the Server Maintenance Utility, use the utility screen of the
component. The table below shows the potential cases in which the MTBF information of a component is to be cleared.
Contact your maintenance personnel for clearing MTBF information.
MTBF clear
Component
Remote Local
CPU Module
To start the module forcibly after
replacing a module or if MTBF became
lower than the threshold due to
malfunction and disabled the module.
To start the module forcibly after replacing
a module or if MTBF became lower than
the threshold due to malfunction and
disabled the module.
IO Module
Same as above
Same as above
Remote: Executable from remote management PC by using ESMPRO Manager
Local:
Executable on local server by using Server Maintenance Utility
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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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