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13.4 EM: Unable To End or Remove The Blackout Post RU9 Patching (Doc ID 2747723.1)

Last updated on JANUARY 18, 2023

Applies to:

Enterprise Manager Base Platform - Version and later
Information in this document applies to any platform.


13.4 EM : 3 node setup, Created blackout prior to applying the patch.

Applied RU9 patch and started oms on all nodes.

Unable to end or remove blackout after patching and error reported in health overview page as below.



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