Assume that a cluster node is running in Windows Server 2012 R2. When the cluster resource for Task Scheduler is not available, the cluster node restarts automatically and unexpectedly.
To resolve this issue, install update rollup 2919355. For more information about how to obtain update 2919355, click the following article number to view the article in the Microsoft Knowledge Base:
2919355 Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 Update April, 2014
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates
ID articolo: 2931980 - Ultima revisione: 08 apr 2014 - Revisione: 1