- You use 4 SSD disks to create a 12-disk storage pool on a Windows Server 2012 R2-based cluster.
- You turn off one of the disks.
Note PRs are used by Windows failover clustering to arbitrate access to shared disks and to avoid data corruption.
Update informationTo resolve this issue, install update rollup 2955164. For more information about how to obtain this update rollup package, click the following article number to view the article in the Microsoft Knowledge Base:
Article ID: 2961064 - Last Review: May 13, 2014 - Revision: 1