Enable shadow copy on failover disk

Hello! 
I have:
1) Failover cluster with 2 hosts on Windows server 2012 r2
2) Role: File Server
How i can create\enable shadows copy for cluster disk (File server disk) to another disk?
C уважением к Вам, Я

Hi MeLo4,
We can enable shadow copies on the disk which are clustered, but this should not be considered as a backup solution, CSVs support backup requestors that are running Windows
Server 2008 R2 Backup or Windows Server 2012 Backup. However, Windows Server Backup generally provides only a basic backup solution that may not be suitable for organizations with larger clusters. You can refer the following related KB:
1. Best practices for Shadow Copies of Shared Folders
http://technet.microsoft.com/en-us/library/cc786349(WS.10).aspx
 2. Using Shadow Copies of Shared Folders in a server cluster
http://technet.microsoft.com/en-us/library/cc779378(WS.10).aspx
 3. Designing a Shadow Copy Strategy
http://technet.microsoft.com/en-us/library/cc728305(WS.10).aspx
Use Cluster Shared Volumes in a Windows Server 2012 Failover Cluster
http://technet.microsoft.com/zh-cn/library/jj612868.aspx
I’m glad to be of help to you!
We
are trying to better understand customer views on social support experience, so your participation in this
interview project would be greatly appreciated if you have time.
Thanks for helping make community forums a great place.

Similar Messages

  • Enable Shadow Copies for Shared Folders in a Failover Cluster (2012 R2)

    I cannot find a reference on how to Enable Shadow Copies for Shared Folders in a Failover Cluster
    using separate disks for Data and Shadow Copies, using Windows Server 2012 R2.  I found an article for Server 2003, but that doesn't solve my issue. 
    Enable Shadow Copies for Shared Folders in a cluster.  Can someone point me to documentation on how to setup properly?
    I have a 3 server failover cluster, a single fileserver role with a 2 TB data storage drive and a 200 GB disk for shadow copy drive.  The 2 TB is ReFS and being used by Home Directories.  The 200 GB is also ReFS, but I didn't have a letter
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    Find this post helpful? Does this post answer your question? Be sure to mark it appropriately to help others find answers to their searches.

    As mentioned above I spotted Shadow Copy configuration problems in clustered environment on Windows 2012 R2 with latest updates.
    Enabling Shadow Copy via Cluster Manager on disk will enable schedule and snapshots but schedule is not-cluster aware (is created locally on node) and "Previous Versions" are visible only locally but not via shared folders (UNC path accesible by
    clients)
    When I spotted this behavior I tried different way going via Computer Management and cluster resource name but console always hangs for me when using "Configure Shadow Copies". After many minutes configuration window is opened (Hurray!) but any
    action there will hang whole console again. Enabling Shadow Copies will fail with "0x80004005: Unspecified
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    Computer management console still shows DISABLED and any action freezes whole console (only when cluster resource name is used).
    This fix I found, unfortunately, is not applicable to 2012 R2 OS: https://support.microsoft.com/en-us/kb/2894464
    To sum up there is a major bug in MS implementation in Shadow Copies for Shared Folders when clustering is used or it is still not supported in 2012 R2? Doing it outside cluster works as it should (without freezes and Previous Versions are available via
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    There is no documentation about FileServer Clustering on 2012(R2) unfortunately.
    Could someone from MS clarify it?
    Many thanks
    Filip
    EDIT:
    Ok, one correction:
    Scheduled task is not created in "Failover Clustering" hive of Scheduled tasks as user may expect but failover of fileshare to other node will unregister/reregister it on active node only.

  • How to enable the CSV vss shadow copy

    2012r2 cluster, i found witness disk properties i  can enable shadow copy, but when i switch the CSV properties disk i can not see this option, does the cluster CSV support the shadow ?

    Hi SpaceTime_L,
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    Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected]

  • Create a shadow copy then replace to another disk

    Dear all,
    I want to do a script that create a shadows copy for D disk then replace this shadows copy to another disk. Is it possible?

    To rehash a bit.  ShadowCopy is used to help a backup program to snapshot a file that is in use.  This works with single file software like Office documents.  It is a temporary snapshot and is gone as soon as the file is backed up,
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    ¯\_(ツ)_/¯

  • Shadow Copy - Fixed number of File Versions

    hello,
    we are planing a big file server, arround 20 TB, many people will work on that.
    we want to enable shadow copy in the file server in order the users can restore themselfs previous versions of their files.
    how i will configure the space that shadow copy will use on the volume in order to provide ony 7 seven copies on their files?(regardless if the total
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    i read an MS article that analyze that and that you must estimate the file usage/file sizes that users will work with, this was not helpfull. should i estimate  regulary  the size that shadow copy will use or is another way for this ?
    thanks

    Hi, 
    When you enable shadow copies on a volume, you can specify the maximum amount of volume space to be used for the shadow copies. The default limit is 10 percent of the source volume (the volume being copied).
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    As there are only 7 copies on their files, you need not to estimate the size that shadow copy used.
    For more detailed information, please refer to the articles below:
    Designing a Shadow Copy Strategy
    http://technet.microsoft.com/fr-fr/library/cc728305(WS.10).aspx
    Rapid Recovery with the Volume Shadow Copy Service
    http://technet.microsoft.com/en-us/magazine/2006.01.rapidrecovery.aspx
    Regards, 
    Mandy
    We
    are trying to better understand customer views on social support experience, so your participation in this
    interview project would be greatly appreciated if you have time.
    Thanks for helping make community forums a great place.
    what if i want the users to see only 7 versions of their files and not more like 8 or 10
    in this case the only way is to estimate the files size usage, right?

  • Recovering from Old Shadow Copy Cache System Files

    Hello,
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    I know, I should have modified the schedule or at least increased the available size for shadow copies, but that is a lesson learned too late.
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    I'm currently running a Data Recovery program in hopes I can recovery anything, but since there has been significant writing on this disk since the incidence, I have little hope.
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    Hi,
    Generally if a previous version is not recognized by system, we may not able to recover the data inside.
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    vssadmin 1.1 - Volume Shadow Copy Service administrative command-line tool
    (C) Copyright 2001-2013 Microsoft Corp.
    Contents of shadow copy set ID: {3020fef8-e11b-4b45-b26f-8fec24a2bd27}
       Contained 1 shadow copies at creation time: 2013/10/28 21:09:33
          Shadow Copy ID: {b340c998-6ae5-459a-8e15-7a81188242c7}
             Original Volume: (G:)\\?\Volume{d35a24f1-3f7a-11e3-be86-f01faf2a379a}\
             Shadow Copy Volume: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy3
             Originating Machine: LAP-SHAN.fareast.corp.microsoft.com
             Service Machine: LAP-SHAN.fareast.corp.microsoft.com
             Provider: 'Microsoft Software Shadow Copy provider 1.0'
             Type: DataVolumeRollback
             Attributes: Persistent, No auto release, No writers, Differential
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    mklink /d c:\shadow123 \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy3\
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    If this will work, you can access c:\shadow123 to get the files. 
    If you have any feedback on our support, please send to [email protected]

  • Does deduplication and Volume Shadow Copy work together?

    Hi!
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    files and folders.
    I have not found anything from microsoft about use both these features on the same volume, is it supported?
    I have done some searching and found that for some users the say that dedup would change so much on the snapshots that it have to delete older snapshots, even though not much data have changed, the dedup force VSC to delete old snapshots.
    Any experience with these features co-located on the same volume? Do I need to choose just one of them to use on my volumes?
    Thanks!

    Hi,
    Based on my research, the Shadow Copy and Deduplication could be used together in a Windows Server 2012 R2. The deletion of the old snapshots could be due to the Volume for which the shadow copy being created is more than 64 TB. Volume Shadow Copy Service supports
    a volume size of up to 64 TB.
    For more detailed information, you could refer to the article below:
    Windows 2012 R2 Data Deduplication Leverages Shadow Copies: “LastOptimizationResultMessage : A volume shadow copy could not be created or was unexpectedly deleted”.
    https://workinghardinit.wordpress.com/2014/07/01/windows-2012-r2-data-deduplication-leverages-shadow-copies-lastoptimizationresultmessage-a-volume-shadow-copy-could-not-be-created-or-was-unexpectedly-deleted/
    Please Note: Microsoft is providing this information as a convenience to you. The sites are not controlled by Microsoft. Microsoft cannot make any representations regarding the quality, safety, or suitability of any software or information found there. Please
    make sure that you completely understand the risk before retrieving any suggestions from the above link.
    Best Regards,
    Mandy 
    Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact [email protected]

  • System State Backup - 2008R2 - Volume Shadow Copy Error

    I am attempting to do  system state backup in my Test environment.  I am running Hyper-V on a standalone "sandbox" server.  I have configured a semi-duplicate environment.
    We are updating the schema soon, and I would like to do a System State restore for practice and I haven't actually had to do one in about 10 years.  
    I am running 2008R2 DC as a VM in my Hyper-V environment.  It has a C: and E: volume, VSS is enabled on e: and set to Unlimited.  I set my set "BackupLocation=e:\adbackups" and attempt to run wbadmin.exe start systemstatebackup -backupTarget:"E:"
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    My error from command is Error - Volume Shadow Copy Service operation error (0x800423f4) which appears to be a generic error.  In the Backup Event Viewer it shows as Event ID 9, another generic error.
    I am running as Domain Admin, and I checked that I have Backup Operator rights.  Volume Shadow Copy service is running.

    Hello Chris,
    This issue occurs if any of the virtual disks attached to the guest VM was created by using the option to copy the contents of a physical disk. Please refer the below mentioned MS KB..
    Backup of a Hyper-V virtual machine fails with error 0x800423f4 if the disk signature on a virtual hard disk is the same as a physical disk on the Hyper-V host
    http://support.microsoft.com/kb/975695
    Sincerely, Asifkhan -- Please mark my post helpful if it was really helpful to you.

  • ERROR in creating Shadow Copy: VSS_E_HOLD_WRITES_TIMEOUT

    Hi,
    We have custom VSS HWProvider and I am trying to create a shadow copy on x64 windows 2k3 server,
    using following command:
    C:\> vshadow.exe  -p -nw -t =test1.xml J:
    VSHADOW.EXE 2.2 - Volume Shadow Copy sample client
    Copyright (C) 2005 Microsoft Corporation. All rights reserved.
    (Option: Persistent shadow copy)
    (Option: No-writers option detected)
    (Option: Transportable shadow set. Saving xml to file 'test1.xml')
    (Option: Create shadow copy set)
    - Setting the VSS context to: 0x00000039
    Creating shadow set {6654de2c-5000-48e6-afb9-64e22565acbc} ...
    - Adding volume \\?\Volume{f0afe5a5-4a2f-11dc-bb12-001143de30f2}\ [J:\] to the s
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    Creating the shadow (DoSnapshotSet) ...
    (Waiting for the asynchronous operation to finish...)
    Error during the last asynchronous operation.
    - Returned HRESULT = 0x80042314
    - Error text: VSS_E_HOLD_WRITES_TIMEOUT
    - Please re-run VSHADOW.EXE with the /tracing option to get more details
    here J:\  is a 100 MB NTFS partition, protected by custom backup application.
    Event viewer has following error in Application Log:
    "Volume Shadow Copy Service error: The I/O writes cannot be held during the shadow copy creation period on volume \\?\Volume{f0afe5a5-4a2f-11dc-bb12-001143de30f2}\. The volume index in the shadow copy set is 0. Error details: Open[0x00000000], Flush[0x00000000], Release[0x80042314], OnRun[0x00000000]"
    (Note: It works for win32 server.)
    Though there is some information regarding this bug on MSDN, I could not proceed.
    http://www.microsoft.com/technet/support/ee/transform.aspx?ProdName=Windows%20Operating%20System&ProdVer=5.2.3790.1830&EvtID=12298&EvtSrc=VSS&LCID=1033
    Kindly help me.
    Thanks,
    VNY.

    If SnapDrive 6.4 or 6.4.1 is in use, consider upgrading to 6.4.2 due to a known issue in bug 631829, which results in unnecessary VSS_HOLD_WRITES_TIMEOUTS errors,
    due to a new ZAPI call workflow during a wafl-sync multicreation snapshot. This issue is fixed in SnapDrive 6.4.2 and higher.
    If issues persist after the upgrade, or the version of SnapDrive is earlier than 6.4 or later than 6.4.2, the error is generally related to either full volumes or a potential performance bottleneck on the storage controller, and there might be a considerable
    delay in SME backup time.
    If the volume is full, resize the volume to ensure it has enough space. For more information, see
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    2014096: SnapManager for Exchange backup fails with error code: 0xc00402b5
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    account for the Transport Protocol Setting on all DAG nodes.
    If the issue still persists, call the NetApp support hotline and be prepared to gather some storage system-side performance data using the Perfstat tool.
    For information on how to use the perfstat tool, see article 1010551: How to collect Perfstat data over RSH or SSH. The perfstat MUST
    be collected during a backup where this problem is encountered to be useful for troubleshooting.

  • Backup Fail with Volume Shadow Copy Service error: Error calling a routine on the Shadow Copy Provider, Event ID 12293, error returned while creating the volume shadow copy 0x8004230f,

    We are using TINA backup solution and windows 2003 backup is failling with VSS error.
    For testing purpose we initiate a system state backup (or any file backup) with the help of windows 2003 ntbackup.exe and found it is failing with below error.
    Backup error report.
    Backup Status
    Operation: Backup
    Active backup destination: File
    Media name: "Backup.bkf created 28/05/2014 at 06:34"
    Volume shadow copy creation: Attempt 1.
    Error returned while creating the volume shadow copy:0x8004230f.
    Error returned while creating the volume shadow copy:8004230f
    Aborting Backup.
    The operation did not successfully complete.
    We check event viewer and found below error event.
    Event Type:       
    Error
    Event Source:   
    VSS
    Event Category:               
    None
    Event ID:             
    12293
    Date:                    
    28/05/2014
    Time:                    
    05:48:10
    User:                    
    N/A
    Computer:         
    CQ329TOS
    Description:
    Volume Shadow Copy Service error: Error calling a routine on the Shadow Copy Provider {b5946137-7b9f-4925-af80-51abd60b20d5}. Routine details Cannot ask provider {b5946137-7b9f-4925-af80-51abd60b20d5} if
    volume is supported. [0x8000ffff] [hr = 0x8000ffff].

    Resolution:
    After getting this error we check Shadow Copy provider and writer health and fond it is fine.
    To get shadow copy providers details use below command.
    Command: vssadmin list providers
    Command output
    C:\>vssadmin list providers
    vssadmin 1.1 - Volume Shadow Copy Service administrative command-line tool
    (C) Copyright 2001 Microsoft Corp.
    Provider name: 'Microsoft Software Shadow Copy provider 1.0'
       Provider type: System
       Provider Id: {b5946137-7b9f-4925-af80-51abd60b20d5}
       Version: 1.0.0.7
    To get shadow copy writers health
    Command: vssadmin list writers
    Command Output.
    C:\>vssadmin list writers
    vssadmin 1.1 - Volume Shadow Copy Service administrative command-line tool
    (C) Copyright 2001 Microsoft Corp.
    Writer name: 'System Writer'
       Writer Id: {e8132975-6f93-4464-a53e-1050253ae220}
       Writer Instance Id: {333e02cd-d9ec-43c8-9b45-39691ad1b351}
       State: [1] Stable
       Last error: No error
    Writer name: 'Registry Writer'
       Writer Id: {afbab4a2-367d-4d15-a586-71dbb18f8485}
       Writer Instance Id: {800877a5-e13d-47a3-8f99-ebd4d3b3fd12}
       State: [1] Stable
       Last error: No error
    Writer name: 'MSDEWriter'
       Writer Id: {f8544ac1-0611-4fa5-b04b-f7ee00b03277}
       Writer Instance Id: {63400aa0-a17f-4121-9483-1cd226f03238}
       State: [1] Stable
       Last error: No error
    Writer name: 'COM+ REGDB Writer'
       Writer Id: {542da469-d3e1-473c-9f4f-7847f01fc64f}
       Writer Instance Id: {e13cb72b-84fa-4c86-86d8-48f523aafc9a}
       State: [1] Stable
       Last error: No error
    Writer name: 'Event Log Writer'
       Writer Id: {eee8c692-67ed-4250-8d86-390603070d00}
       Writer Instance Id: {ce63b3a0-e038-4e56-9d07-929f256639de}
       State: [1] Stable
       Last error: No error
    Writer name: 'WMI Writer'
       Writer Id: {a6ad56c2-b509-4e6c-bb19-49d8f43532f0}
       Writer Instance Id: {008e8714-ed6d-4288-81ce-4b0b1ec41294}
       State: [1] Stable
       Last error: No error
    Writer name: 'BITS Writer'
       Writer Id: {4969d978-be47-48b0-b100-f328f07ac1e0}
       Writer Instance Id: {e22a8953-a52c-4a76-bec0-8773122cbff8}
       State: [1] Stable
       Last error: No error
    Next I check Shadow Copies details from volume properties (right click on C or other drive then select properties then click on Shadow Copies Tab) and found it is showing the same error code..
    From this error it is clear that the issue is inside the registry hive and due to junk hive shadow copies services not able to working properly.
    For me the server have two disk we check disk signature at MBR and found the disk signature was.
    Signature disk 0 : 9351912b
    Signature disk 0 : FDFBE035
    But at registry we found lot of nonexistance signature. Which indicate lot of junk valu inside registry.
    Now how can we resolve this issue?
    It is very simple just delete the registry key “volume” (registry key “HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\STORAGE\Volume”) and reboot the server it will “Volume” registry hive automatically.
    Note:
     When you remove registry key it is showing error unable to delete, then please right click on it select permission then take ownership and assign full permission to your login account.
    Please be careful when you delete registry key because system can fully crashed if you delete or modify wrong registry key.
    Your can take a backup of the registry key by exporting.

  • Shadow Copy feature on Servers with DPM

    Hello There,
    Is it a recommended configuration to have Shadow Copy enabled on the file servers which are also being backed up by DPM? Please suggest.
    And what are the pros and cons of using this mixed configuration.
    Regards,
    maqsood
    Maqsood Mohammed Senior Systems Engineer MCITP-Enterprise Admin & ITILv3 Foundation Certified

    Hi,
    Adding Pros and Cons.
    Local shadows enabled on the DPM protected computers.
    PRO - Clients will get previous versions of files directly off of the protected server. May be faster copy depending on network topology and speeds.
    PRO - Server owner has more control over the length of time previous versions are maintained based on shadowcopy storage limits.
    CON - Uses local storage on file server, so may limit shadow copy storage size.
    CON - Users will never see previous version on the DPM server, so that may limit self-recovery of file if they are maintained for a longer time on the DPM Server and not available in local shadow copy.
    CON - Unless educated, clients (users) may not know that backups of files are available on the DPM server, so may settle for a previous version available to them only from the file server instead of asking for a restore for a more desirable version from
    help desk. 
    Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. Regards, Mike J. [MSFT]
    This posting is provided "AS IS" with no warranties, and confers no rights.

  • Do I really need to Shadow Copy Backup Drive?

    I am running SBS 2011 Standard. Every once in a while I get "volsnap event id 25 (The shadow copies of volume \\?\Volume{4bac8e93-04ed-11e2-814f-90b11c020377} were deleted because the shadow copy storage could not grow
    in time.  Consider reducing the IO load on the system or choose a shadow copy storage volume that is not being shadow copied.)".
    The referenced volume is actually my backup drive which is a "simple, basic, NTFS primary partition" without an assigned drive letter which is entirely devoted to Windows backup destination drive.
    VSSADMIN LIST SHADOWSTORAGE shows:
    Shadow Copy Storage association
       For volume: (\\?\Volume{4bac8e93-04ed-11e2-814f-90b11c020377}\)\\?\Volume{4ba
    c8e93-04ed-11e2-814f-90b11c020377}\
       Shadow Copy Storage volume: (\\?\Volume{4bac8e93-04ed-11e2-814f-90b11c020377}
    \)\\?\Volume{4bac8e93-04ed-11e2-814f-90b11c020377}\
       Used Shadow Copy Storage space: 2.094 MB (0%)
       Allocated Shadow Copy Storage space: 2.93 GB (1%)
       Maximum Shadow Copy Storage space: UNBOUNDED (100%)
    which I assume means VSS is actually keeping a shadow copy of the backup drive (or trying to).
    My question is - do I really need to shadow copy this volume? If not would I stop this by the following command?
    VSSADMIN DELETE SHADOWSTORAGE /FOR={4bac8e93-04ed-11e2-814f-90b11c020377}

    Just did a quick bit of research on this and I think the error may be misleading.
    If you go into Disk Management, right click Disk Management, All Tasks - Configure Shadow Copies
    Do they show as Disabled on that volumeID?
    If I go into Windows Server Backup and check out the Details, I see (on this system) 70.63gb of Backup Items, and 186gb of Copies. Which tallies up with what I see under List ShadowStorage.
    So, what I suspect is happening (although happy to be proved wrong) is that the error above is VSC making space on your backup disk, or some other management process of the backups themselves.
    I expect if you delete that Shadow Storage you will in fact, be deleting the backups.
    Robert Pearman SBS MVP
    itauthority.co.uk |
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  • Shadow Copy via Script

    Hello,
    I setup multiple Windows 2008 R2 Servers. I have managed to script a lot of what needs to be setup but I would like to script the Shadow Copy.
    I would like to match exactly what happens if you click the Enable button on the config page, including the schedule and the size limitation. Does anyone have this script?
    Thank you for you help

    Hi,
    The issue is related to script, I suggest you ask for help from script forum for better and accurate answer to the question.
    http://social.technet.microsoft.com/Forums/scriptcenter/en-US/home?forum=ITCG
    Regards,
    Mandy
    We
    are trying to better understand customer views on social support experience, so your participation in this
    interview project would be greatly appreciated if you have time.
    Thanks for helping make community forums a great place.

  • Microsoft Shadow Copy Service disables itself when trying to run backups.

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    Best regards

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