Promise Technology Vess A Series, Product Manual

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Vess A6000 Series NVR Server Promise Technology
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edundAnCy
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Redundancy Check is a routine maintenance procedure for fault-tolerant disk arrays (those with redundancy)
that ensures all the data matches exactly. Redundancy Check can also correct inconsistencies.
Note
Initialization of the logical drive must be completed before a
Redundancy Check can be preformed.
Note
You can use the scheduler to set up a Redundancy Check Schedule.
To set up a schedule, click the menu expander to the right of the
Scheduler tab and select Redundancy Check Schedule .
Redundancy Check Rate
To change Redundancy Check Rate setting the in Background Activities Settings menu:
1. Click the Redundancy Check Rate drop-down menu and choose a rate:
• Low – Fewer system resources to Redundancy
Check, more to data read/write operations.
• Medium – Balances system resources between Redundancy
Check and data read/write operations.
• High – More system resources to Redundancy Check,
fewer to data read/write operations.
2. Click the Submit button.