It was a busy day for Microsoft releasing hotfixes today. This includes another UR bundle of hotfixes. There are a few in here that are relevant to Hyper-V, etc. As usual, this update rollup is available via the Windows Catalog (WSUS, etc).
KB2836121 – An update for Storage Spaces in Windows 8 and Windows Server 2012 is available
This article describes an update for Storage Spaces in Windows 8 and Windows Server 2012. After you install the update, Storage Spaces will prioritize regeneration. Specifically, the regeneration time is shorter, but the available bandwidth for the regular I/O buffer is decreased.
2833586 – Virtual machine does not come online after you add a pass-through disk to the virtual machine in Windows Server 2012
Consider the following scenario:
- You have a Windows Server 2012-based failover cluster.
- A Hyper-V server role is installed on the cluster node.
- You create a virtual machine on the cluster node, and then you configure the virtual machine as a cluster resource.
- You add a pass-through disk to the virtual machine by using Windows Management Instrumentation (WMI).
In this scenario, the virtual machine does not come online.
Note If you add the pass-through disk by using the Failover Cluster Management snap-in, the virtual machine does come online.