List of Cluster Hotfixes for Windows Server 2008 R2

Hotfixes that were rolled-up to 976932Windows 7 and Windows Server 2008 R2 Service Pack 1 (SP1)

Hotfixes that were released after Windows 7 and Windows Server 2008 R2 Service Pack 1 (applicable to both SP0 and SP1 systems)

  • 2446607 — You cannot enable BitLocker on a disk volume in Windows Server 2008 R2 if the computer is a failover cluster node
  • 2462576 — The NFS share cannot be brought online in Windows Server 2008 R2 when you try to create the NFS share as a cluster resource on a third-party storage disk
  • 2485543 — You cannot access or mount a Windows Server 2008 R2-based NFS share after a failover if the NFS share uses Krb5 or Krb5i authentication
  • 2494016 — Stop error 0x0000007a occurs on a virtual machine that is running on a Windows Server 2008 R2-based failover cluster with a cluster shared volume, and the state of the CSV is switched to redirected access
  • 2494036A hotfix is available to let you configure a cluster node that does not have quorum votes in Windows Server 2008 and in Windows Server 2008 R2
  • 2494162 — The Cluster service stops unexpectedly on a Windows Server 2008 R2 failover cluster node when you perform multiple backup operations in parallel on a cluster shared volume
  • 2496034 — Cluster service stops when an error occurs in the registry replication process of a failover cluster in Windows Server 2008 R2 or in Windows Server 2008
  • 2512715 — Validate Operating System Installation Option test may identify Windows Server 2008 R2 Server Core installation type incorrectly in Windows 7 or in Windows Server 2008 R2
  • 2520235 — "0x0000009E" Stop error when you add an extra storage disk to a failover cluster in Windows Server 2008 R2
  • 2531907 — Validate SCSI Device Vital Product Data (VPD) test fails after you install Windows Server 2008 R2 SP1
  • 2549448 — Cluster service still uses the default time-out value after you configure the regroup time-out setting in Windows Server 2008 R2
  • 2549472 — Cluster node cannot rejoin the cluster after the node is restarted or removed from the cluster in Windows Server 2008 R2
  • 2550886 — A transient communication failure causes a Windows Server 2008 R2 failover cluster to stop working
  • 2550894 — Cluster service leaks memory when the service handles state change notifications in Windows Server 2008 R2 or Windows Server 2008
  • 2552040 — A Windows Server 2008 R2 failover cluster loses quorum when an asymmetric communication failure occurs
  • 2575625 — Cluster service initiates a failover after a delay of about 80 seconds when you shutdown the active node in Windows Server 2008 R2
  • 2578113 — The Cluster service takes about 30 seconds to fail over IPv6 IP addresses in Windows Server 2008 R2
  • 2579052 — New registration entries are added to the Persistent Reservation table when the physical disk resource that is associated with the CSV is taken offline on a Windows Server 2008 R2-based Failover Cluster
  • 2580360 — A heap memory leak occurs when an application or service queries the MSCluster_Resource WMI class in Windows Server 2008 R2
  • 2606025 — "0x000000D5" Stop error on a failover cluster node that has special pool enabled and that is running Windows Server 2008 R2
  • 2648385 — You cannot use WMI to manage CSV resources in Windows Server 2008 R2
  • 2637197 — CSV LUNs fail if you use a VSS hardware provider to back up virtual machines on a Windows Server 2008 R2-based cluster
  • 2616514 — Cluster service sends unnecessary registry key change notifications among cluster nodes in Windows Server 2008 or in Windows Server 2008 R2
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