A Windows Server 2012 R2 cluster node is restarted unexpectedly

Dotyczy: Windows Server 2012 R2 DatacenterWindows Server 2012 R2 EssentialsWindows Server 2012 R2 Foundation

Symptoms


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.

Resolution


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

Status


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

More Information


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