Follow

arcserve-KB : Recommended hotfixes by Microsoft for Hyper-V Environment

Last Update: 2016-03-01 16:55:36 UTC
Microsoft releases hotfixes for issues discovered with their Operating System and Applications.  This document has information about hotfixes for Microsoft Hyper-V as on March 1st 2016.


Disclaimer:

The Microsoft Hyper-V updates and hotfixes can help avoid some known issues. A hotfix is intended to correct only the problem that is described in the article.  User should not apply the hotfix if they have not seen the symptoms.




For Windows 2012 R2 
KB2966407    If the update2919355 is installed on a Windows 8.1-based or Windows Server 2012 R2-based computer. When you try to back up some Hyper-V virtual machines that reside on cluster shared volumes, you receive an error message that indicates the backup request has failed.
KB2929869   CSV snapshot file is corrupted when you create some files on the live volume in Windows
KB2902821   A virtual machine that is configured to use the DLC protocol does not connect to an SNA host on Hyper-V Server 2012 or Hyper-V Server 2012 R2
KB2913695   OffloadWrite is doing PrepareForCriticalIo for the whole VHD in a Windows Server 2012 or Windows Server 2012 R2 Hyper-V host
KB2913659   Windows Server 2012 R2-based Hyper-V server crashes when network traffic passes through a virtual switch
KB2894032   Clustered virtual machine cannot access LUNs over a Synthetic Fibre Channel after you perform live migration on Windows Server 2012 or Windows Server 2012 R2-based Hyper-V hosts
KB3000850   November 2014 update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2
KB3095308   VMs may not get additional memory although they're set to use Dynamic Memory in Windows Server 2012 R2
KB3027108    '0x0000003B' or '0x0000007E' Stop error on a Windows-based computer that has 4K sector disks
KB3049443   Live migration of virtual machine to another host fails on a Windows Server 2012 R2-based Hyper-V host server
KB3037313   Old files are not removed after a migration of virtual machine storage in Windows 8.1 or Windows Server 2012 R2
KB3025091   Shared Hyper-V virtual disk is inaccessible when it's located in Storage Spaces on a Windows Server 2012 R2-based computer
KB306844   'An unrecoverable failure occurred inside the filter manager' error on a failover cluster node that hosts shared VHDx files
KB3046826   You cannot upgrade Hyper-V integration components or back up Windows virtual machines
KB3031598   Hyper-V host crashes and has errors when you perform a VM live migration in Windows 8.1 and Windows Server 2012 R2
KB3020717  VMMS crashes when you perform live migration and request VM information at the same time in Windows Server 2012 R2
KB3063283   Update to improve the backup of Hyper-V Integrated components in Hyper-V Server 2012 R2
KB3036173   '0x00000050' Stop error when Hyper-V host crashes in Windows Server 2012 R2
KB3102354   Hyper-V generation 2 virtual machines can't start with some pass-through disks in Windows Server 2012 R2
KB3090343  Resolves an issue an issue that occurs when you use the Volume Shadow Copy Service (VSS) backup on a Cluster Shared Volumes (CSV) volume by using a software snapshot provider in Windows Server 2012 R2.
KB3072380  Resolves an issue on a Hyper-V cluster where the heartbeat component times out during a long-running snapshot. The snapshot fails and the VM restarts. Available for individual download. To apply this update, you must first install the update 2919355 on Windows Server 2012 R2
KB3068445  Resolves an issue where a deadlock or Stop 0x9E occurs on a cluster node when there is a lot of network (SMB) I/O requests to large files (1 TB or more). Includes the fix from 3044457. Available for individual download. To apply this update, you must first install the update 2919355 on Windows Server 2012 R2
KB3068444  Resolves an issue where a cluster node experiences a Stop 0xF5 FLTMGR_FILE_SYSTEM when using Shared VHDX. Available for individual download. To apply this update, you must first install the update 2919355 on Windows Server 2012 R2
KB2919355  Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 Update April, 2014    Multiple files    A cumulative update that includes the security updates and nonsecurity updates including Failover Clustering updates that were released before March 2014. Available from Windows Update and for individual download from Download Center.
KB976424  Error code when the kpasswd protocol fails after you perform an authoritative restore  'KDC_ERROR_S_PRINCIPAL_UNKNOWN'    KDCSVC    Enables you to add a Windows Server 2012 failover cluster. Install on every domain controller that is running Windows Server 2008 Service Pack 2 (SP2) or Windows Server 2008 R2. Otherwise, Create Cluster may fail when you try to set the password for the cluster computer object, and you receive a 'CreateClusterNameCOIfNotExists (6783).  Unable to set password on <ClusterName$>' error message. This hotfix is included in Windows Server 2008 R2 Service Pack 1 (SP1).
For Windows 2012 
KB2937634   The Hyper-V host may be unable to reconnect to the Cluster Scale-Out File Server share after an unplanned failover in Windows 8 or Windows Server 2012
KB2928439   The virtual machine network fails if the 'minimum bandwidth weight' setting is enabled in Windows Server 2012
KB2908783   Data corruption occurs on iSCSI LUNs in Windows
KB2894032  Clustered virtual machine cannot access LUNs over a Synthetic Fibre Channel after you perform live migration on Windows Server 2012 or Windows Server 2012 R2-based Hyper-V hosts
KB2838043   Can't access a resource that is hosted on a Windows Server 2012-based failover cluster
KB2854362   Vmms.exe processes freeze on certain nodes in a Windows Server 2012-based Hyper-V failover cluster
KB2832478   Virtual machines crash or take a long time to complete the shutdown process on a Windows Server 2012-based host computer
KB2834026   '0x00000050' Stop error when you try to create a virtual machine or copy a VHD or VHDX file to a SMB share in Windows Server 2012
KB3000853  November 2014 update rollup for Windows RT, Windows 8, and Windows Server 2012
KB2996928 Backup task fails with a time-out error in Windows Server 2012 or Windows Server 2008 R2
KB2878635  Update is available that improves the resiliency of the cloud service provider in Windows Server 2012:  December 2013
KB2855336  Windows RT, Windows 8, and Windows Server 2012 update rollup:  July 2013
KB2845533  Windows RT, Windows 8, and Windows Server 2012 update rollup:  June 2013
KB2836988  Windows 8 and Windows Server 2012 update rollup:  May 2013
KB2823643  Virtual machines freeze at the 'Stopping' state after you shut down the virtual machines in Windows Server 2012
KB2822241  Windows 8 and Windows Server 2012 update rollup :  April 2013
KB2811660  Windows 8 and Windows Server 2012 update rollup:  March 2013
KB2795944  Windows 8 and Windows Server 2012 update rollup:  February 2013
KB2779768  Windows 8 and Windows Server 2012 update rollup:  December 2012
KB2770917  Windows 8 and Windows Server 2012 update rollup:  November 2012 - Improves clustered server performance and reliability in Hyper-V and Scale-Out File Server scenarios. Improves SMB service and client reliability under certain stress conditions. Install update 2770917 by using Windows Update in order to receive the cumulative update
KB2756872  Windows 8 Client and Windows Server 2012 General Availability Update Rollup
For Windows 2008 R2 SP1 
KB2264080  An update rollup package for the Hyper-V role in Windows Server 2008 R2:  August 24, 2010
KB975695  When you try to back up a virtual machine on a Windows Server 2008-based computer that has multiple virtual hard disks attached, the backup fails, and Hyper-V Writer error '0x800423f4' is generated
KB2223005  The network connection is lost on a Hyper-V virtual machine
KB976424  Error code when the kpasswd protocol fails after you perform an authoritative restore:  'KDC_ERROR_S_PRINCIPAL_UNKNOWN'    KDCSVC    Install on every domain controller that is running Windows Server 2008 Service Pack 2 or Windows Server 2008 R2. This hotfix is included in Windows Server 2008 R2 Service Pack 1.

More Information

For a complete list of the updates and hotfixes, visit the respective Microsoft Links below:

 

Hyper-V: Update List for Windows Server 2012 R2
Hyper-V: Update List for Windows Server 2012
Hyper-V: Update List for Windows Server 2008 R2



Was this article helpful?
0 out of 0 found this helpful
Have more questions? Submit a request

Comments