Hot-plug fan issues
Hot-plug fans are not functioning properly.
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Check the LEDs to be sure the hot-plug fans are working.
For LED information, see the server documentation on the Hewlett Packard Enterprise website (http://www.hpe.com/info/docs).NOTE:
For servers with redundant fans, backup fans may spin up periodically to test functionality. This is part of normal redundant fan operation.
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Verify that there are no POST error messages displayed.
If a POST error message is displayed, complete the steps required to resolve the error.
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Verify that the hot-plug fan meets the requirements for the server.
For more information, see the server documentation on the Hewlett Packard Enterprise website (http://www.hpe.com/info/docs).