Sun Storage Common Array Manager reports the alarm "A controller mismatch has been detected" (Doc ID 1671149.1)

Last updated on MAY 12, 2017

Applies to:

Sun Storage 2530 Array - Version Not Applicable and later
Sun Storage 6180 Array - Version All Versions and later
Sun Storage 6540 Array - Version All Versions and later
Sun Storage 6580 Array - Version All Versions and later
Sun Storage 6780 Array - Version All Versions and later
Information in this document applies to any platform.

Symptoms

After replacing a controller, the controller is seen as Optimal, is working properly, and there are no symptoms of controller failure. However, the following alarm is reported under Sun Storage Common Array Manager (CAM):

In this example, Controller B has been replaced.

Cause

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