Detecting Trouble - Fujitsu ETERNUS DX60 Operation Manual

To change the device configuration, update the device configuration information that is maintained by the performance management
functionality according to the procedure shown below. Also perform the update if the configuration for a device that has executed
performance management has been changed.
1.
Record the performance monitoring settings contents (if performance monitoring is used)
<Recorded settings contents>
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Performance monitoring targets (Minimum LUN_V, Maximum LUN_V)
2.
Stop performance monitoring (if performance monitoring is used)
Refer to "4.2.2.7 Instruction for Stopping Performance
3.
Change the configuration for a device that has executed performance management.
4.
Start performance monitoring based on the settings contents recorded in step 1. (if performance monitoring is used).
Make sure to set it to create configuration information.
Refer to "4.2.2.2 Instruction for Performance
Note
If the configuration for a device that has executed performance management has been changed, the configuration information before
the change is used for performance management. Performance information cannot be guaranteed prior to the configuration
information update.

4.3 Detecting Trouble

The following is a description of the procedure to be taken if trouble should occur during Disk storage system operations.
Trouble occurrence is detected in the following way.
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An E-mail of error or warning level trouble occurrence is sent from Express.
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Trouble occurrence reported from a user.
The following is a flow from trouble detection to its response.
Management".
Management".
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