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Shared Volume Failed - IO Abort 2012r2 - Help :) RRS feed

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    So, needed to reboot a cluster yesterday and drained roles from one server, rebooted, moved roles over and rebooted other. However, now one of the CSV is showing as failed. It is not ReadOnly, I have tried in the Server Manager to attach the disk and get an Access Denied error, tried via powershell as admin and get the same error. any advise? Tried to change the IsManualAttached as well get access denied for that too.

    • Usage : Other
    • NameFormat :
    • OperationalStatus : Detached
    • HealthStatus : Unknown
    • ProvisioningType : Fixed
    • ParityLayout : Unknown
    • Access : Read/Write
    • UniqueIdFormat : Vendor Specific
    • DetachedReason : By Policy
    • WriteCacheSize : 0
    • ObjectId : {1}\SERV-HC-01\root/Microsoft/Windows/Storage/Providers_v2\SPACES_VirtualDisk.Objec tId="{533570b8-ec7e-4e22-XXXb-e6519f296089}:VD:{352a1d48-XXX2-11ea-80be-2477710262 d}{352a1e11-3ea2-XXXa-80be-246e9610262d}"
    • PassThroughClass :
    • PassThroughIds :
    • PassThroughNamespace :
    • PassThroughServer :
    • UniqueId : 111E2A35A23EEA11XXX6E9610262D
    • AllocatedSize : 23991687315456
    • FootprintOnPool : 47983374630912
    • FriendlyName : SERV-HDD-VDISK01
    • Interleave : 262144
    • IsDeduplicationEnabled : False
    • IsEnclosureAware : False
    • IsManualAttach : True
    • IsSnapshot : False
    • LogicalSectorSize : 512
    • Name :
    • NumberOfAvailableCopies :
    • NumberOfColumns : 6
    • NumberOfDataCopies : 2
    • OtherOperationalStatusDescription :
    • OtherUsageDescription :
    • PhysicalDiskRedundancy : 1
    • PhysicalSectorSize : 4096
    • RequestNoSinglePointOfFailure : False
    • ResiliencySettingName : Mirror
    • Size : 23991687315456
    • UniqueIdFormatDescription :
    • PSComputerName :
    • CimClass : ROOT/Microsoft/Windows/Storage:MSFT_VirtualDisk CimInstanceProperties : {ObjectId, PassThroughClass, PassThroughIds, PassThroughNamespace...} CimSystemProperties : Microsoft.Management.Infrastructure.CimSystemProperties
    Wednesday, July 15, 2020 1:29 PM

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    Hi BenjaminIT,

    Thank you for your question. As per my understanding, you have a failover cluster of two nodes and one of your CSVs became failed after you rebooted the nodes. Please correct me if there’s any misunderstanding.

    To start investigation, could you help to answer the questions below?

    1.Was any operation done to the CSV before it became failed?

    2.What is the storage that the CSV located and how is it connected to the node? Is there any  other CSV on the same storage with the failed CSV?

    3.What is the volume's status in the Disk Manager?

    4.Can you remove the volume from CSV and access it as an ordinary volume?  Can you add it back to CSV?

    This "High Availability (Clustering)" Forum will be migrating to a new home on Microsoft Q&A, please refer to this sticky post for more details. 

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    • Edited by Ian Xue Thursday, July 16, 2020 9:42 AM
    Thursday, July 16, 2020 9:28 AM
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    Hi,

    Is there any update? Have you got a chance to verify above suggestions?

    Please feel free to let us know if more assistance needed.  

    Please remember to mark the replies as answers if they help.
    If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com.

    Wednesday, July 22, 2020 6:12 AM