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Msft_Volume results: multiple records for 'D:'

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Hello, Im getting some strange results for Msft_Volume query

Get-WmiObject -Query "SELECT * FROM Msft_Volume"  -Namespace Root/Microsoft/Windows/Storage

I see 'D' drive six times! I there any explanation and which one is real?

__GENUS              : 2
__CLASS              : MSFT_Volume
__SUPERCLASS         : MSFT_StorageObject
__DYNASTY            : MSFT_StorageObject
__RELPATH            : MSFT_Volume.ObjectId="{1}\\\\DELLCSPRHV02\\root/Microsoft/Windows/Storage/Providers_v2\\WSP_Volume.ObjectId=\"{60fd5c97-6507-4543-99f1-daf47227f21e}:VO:\\\\?\\Volume{0074c0a4-0000-0000-0000-100000000000}\\\""
__PROPERTY_COUNT     : 18
__DERIVATION         : {MSFT_StorageObject}
__SERVER             : DELL590HV12
__NAMESPACE          : Root\Microsoft\Windows\Storage
__PATH               : \\DELL590HV12\Root\Microsoft\Windows\Storage:MSFT_Volume.ObjectId="{1}\\\\DELLCSPRHV02\\root/Microsoft/Windows/Storage/Providers_v2\\WSP_Volume.ObjectId=\"{60fd5c97-6507-4543-99f1-daf47227f21e}:VO:\\\\?\\Volume{0074c0a4-0000-0000-0000-1000000
                       00000}\\\""
AllocationUnitSize   : 4096
DedupMode            : 4
DriveLetter          : D
DriveType            : 3
FileSystem           : NTFS
FileSystemLabel      : DATA
FileSystemType       : 14
HealthStatus         : 0
ObjectId             : {1}\\DELLCSPRHV02\root/Microsoft/Windows/Storage/Providers_v2\WSP_Volume.ObjectId="{60fd5c97-6507-4543-99f1-daf47227f21e}:VO:\\?\Volume{0074c0a4-0000-0000-0000-100000000000}\"
OperationalStatus    : {2}
PassThroughClass     :
PassThroughIds       :
PassThroughNamespace :
PassThroughServer    :
Path                 : \\?\Volume{0074c0a4-0000-0000-0000-100000000000}\
Size                 : 162522984448
SizeRemaining        : 48756031488
UniqueId             : \\?\Volume{0074c0a4-0000-0000-0000-100000000000}\
PSComputerName       : DELL590HV12


__GENUS              : 2
__CLASS              : MSFT_Volume
__SUPERCLASS         : MSFT_StorageObject
__DYNASTY            : MSFT_StorageObject
__RELPATH            : MSFT_Volume.ObjectId="{1}\\\\DELLCSPRHV02\\root/Microsoft/Windows/Storage/Providers_v2\\WSP_Volume.ObjectId=\"{60fd5c97-6507-4543-99f1-daf47227f21e}:VO:\\\\?\\Volume{2d4b4fad-0000-0000-0000-100000000000}\\\""
__PROPERTY_COUNT     : 18
__DERIVATION         : {MSFT_StorageObject}
__SERVER             : DELL590HV12
__NAMESPACE          : Root\Microsoft\Windows\Storage
__PATH               : \\DELL590HV12\Root\Microsoft\Windows\Storage:MSFT_Volume.ObjectId="{1}\\\\DELLCSPRHV02\\root/Microsoft/Windows/Storage/Providers_v2\\WSP_Volume.ObjectId=\"{60fd5c97-6507-4543-99f1-daf47227f21e}:VO:\\\\?\\Volume{2d4b4fad-0000-0000-0000-1000000
                       00000}\\\""
AllocationUnitSize   : 4096
DedupMode            : 4
DriveLetter          : D
DriveType            : 3
FileSystem           : NTFS
FileSystemLabel      : DATA
FileSystemType       : 14
HealthStatus         : 0
ObjectId             : {1}\\DELLCSPRHV02\root/Microsoft/Windows/Storage/Providers_v2\WSP_Volume.ObjectId="{60fd5c97-6507-4543-99f1-daf47227f21e}:VO:\\?\Volume{2d4b4fad-0000-0000-0000-100000000000}\"
OperationalStatus    : {2}
PassThroughClass     :
PassThroughIds       :
PassThroughNamespace :
PassThroughServer    :
Path                 : \\?\Volume{2d4b4fad-0000-0000-0000-100000000000}\
Size                 : 162522984448
SizeRemaining        : 128554635264
UniqueId             : \\?\Volume{2d4b4fad-0000-0000-0000-100000000000}\
PSComputerName       : DELL590HV12


__GENUS              : 2
__CLASS              : MSFT_Volume
__SUPERCLASS         : MSFT_StorageObject
__DYNASTY            : MSFT_StorageObject
__RELPATH            : MSFT_Volume.ObjectId="{1}\\\\DELLCSPRHV02\\root/Microsoft/Windows/Storage/Providers_v2\\WSP_Volume.ObjectId=\"{60fd5c97-6507-4543-99f1-daf47227f21e}:VO:\\\\?\\Volume{4491b922-0000-0000-0000-100000000000}\\\""
__PROPERTY_COUNT     : 18
__DERIVATION         : {MSFT_StorageObject}
__SERVER             : DELL590HV12
__NAMESPACE          : Root\Microsoft\Windows\Storage
__PATH               : \\DELL590HV12\Root\Microsoft\Windows\Storage:MSFT_Volume.ObjectId="{1}\\\\DELLCSPRHV02\\root/Microsoft/Windows/Storage/Providers_v2\\WSP_Volume.ObjectId=\"{60fd5c97-6507-4543-99f1-daf47227f21e}:VO:\\\\?\\Volume{4491b922-0000-0000-0000-1000000
                       00000}\\\""
AllocationUnitSize   : 4096
DedupMode            : 4
DriveLetter          : D
DriveType            : 3
FileSystem           : NTFS
FileSystemLabel      : DATA
FileSystemType       : 14
HealthStatus         : 0
ObjectId             : {1}\\DELLCSPRHV02\root/Microsoft/Windows/Storage/Providers_v2\WSP_Volume.ObjectId="{60fd5c97-6507-4543-99f1-daf47227f21e}:VO:\\?\Volume{4491b922-0000-0000-0000-100000000000}\"
OperationalStatus    : {2}
PassThroughClass     :
PassThroughIds       :
PassThroughNamespace :
PassThroughServer    :
Path                 : \\?\Volume{4491b922-0000-0000-0000-100000000000}\
Size                 : 162522984448
SizeRemaining        : 50788323328
UniqueId             : \\?\Volume{4491b922-0000-0000-0000-100000000000}\
PSComputerName       : DELL590HV12

__GENUS              : 2
__CLASS              : MSFT_Volume
__SUPERCLASS         : MSFT_StorageObject
__DYNASTY            : MSFT_StorageObject
__RELPATH            : MSFT_Volume.ObjectId="{1}\\\\DELLCSPRHV02\\root/Microsoft/Windows/Storage/Providers_v2\\WSP_Volume.ObjectId=\"{60fd5c97-6507-4543-99f1-daf47227f21e}:VO:\\\\?\\Volume{95162798-0000-0000-0000-100000000000}\\\""
__PROPERTY_COUNT     : 18
__DERIVATION         : {MSFT_StorageObject}
__SERVER             : DELL590HV12
__NAMESPACE          : Root\Microsoft\Windows\Storage
__PATH               : \\DELL590HV12\Root\Microsoft\Windows\Storage:MSFT_Volume.ObjectId="{1}\\\\DELLCSPRHV02\\root/Microsoft/Windows/Storage/Providers_v2\\WSP_Volume.ObjectId=\"{60fd5c97-6507-4543-99f1-daf47227f21e}:VO:\\\\?\\Volume{95162798-0000-0000-0000-1000000
                       00000}\\\""
AllocationUnitSize   : 4096
DedupMode            : 4
DriveLetter          : D
DriveType            : 3
FileSystem           : NTFS
FileSystemLabel      : DATA
FileSystemType       : 14
HealthStatus         : 0
ObjectId             : {1}\\DELLCSPRHV02\root/Microsoft/Windows/Storage/Providers_v2\WSP_Volume.ObjectId="{60fd5c97-6507-4543-99f1-daf47227f21e}:VO:\\?\Volume{95162798-0000-0000-0000-100000000000}\"
OperationalStatus    : {2}
PassThroughClass     :
PassThroughIds       :
PassThroughNamespace :
PassThroughServer    :
Path                 : \\?\Volume{95162798-0000-0000-0000-100000000000}\
Size                 : 162522984448
SizeRemaining        : 160064081920
UniqueId             : \\?\Volume{95162798-0000-0000-0000-100000000000}\
PSComputerName       : DELL590HV12

__GENUS              : 2
__CLASS              : MSFT_Volume
__SUPERCLASS         : MSFT_StorageObject
__DYNASTY            : MSFT_StorageObject
__RELPATH            : MSFT_Volume.ObjectId="{1}\\\\DELLCSPRHV02\\root/Microsoft/Windows/Storage/Providers_v2\\WSP_Volume.ObjectId=\"{60fd5c97-6507-4543-99f1-daf47227f21e}:VO:\\\\?\\Volume{d2744786-0000-0000-0000-100000000000}\\\""
__PROPERTY_COUNT     : 18
__DERIVATION         : {MSFT_StorageObject}
__SERVER             : DELL590HV12
__NAMESPACE          : Root\Microsoft\Windows\Storage
__PATH               : \\DELL590HV12\Root\Microsoft\Windows\Storage:MSFT_Volume.ObjectId="{1}\\\\DELLCSPRHV02\\root/Microsoft/Windows/Storage/Providers_v2\\WSP_Volume.ObjectId=\"{60fd5c97-6507-4543-99f1-daf47227f21e}:VO:\\\\?\\Volume{d2744786-0000-0000-0000-1000000
                       00000}\\\""
AllocationUnitSize   : 4096
DedupMode            : 4
DriveLetter          : D
DriveType            : 3
FileSystem           : NTFS
FileSystemLabel      : New Volume
FileSystemType       : 14
HealthStatus         : 0
ObjectId             : {1}\\DELLCSPRHV02\root/Microsoft/Windows/Storage/Providers_v2\WSP_Volume.ObjectId="{60fd5c97-6507-4543-99f1-daf47227f21e}:VO:\\?\Volume{d2744786-0000-0000-0000-100000000000}\"
OperationalStatus    : {2}
PassThroughClass     :
PassThroughIds       :
PassThroughNamespace :
PassThroughServer    :
Path                 : \\?\Volume{d2744786-0000-0000-0000-100000000000}\
Size                 : 162522984448
SizeRemaining        : 139896598528
UniqueId             : \\?\Volume{d2744786-0000-0000-0000-100000000000}\
PSComputerName       : DELL590HV12

__GENUS              : 2
__CLASS              : MSFT_Volume
__SUPERCLASS         : MSFT_StorageObject
__DYNASTY            : MSFT_StorageObject
__RELPATH            : MSFT_Volume.ObjectId="{1}\\\\DELLCSPRHV02\\root/Microsoft/Windows/Storage/Providers_v2\\WSP_Volume.ObjectId=\"{60fd5c97-6507-4543-99f1-daf47227f21e}:VO:\\\\?\\Volume{e77f52c6-0000-0000-0000-100000000000}\\\""
__PROPERTY_COUNT     : 18
__DERIVATION         : {MSFT_StorageObject}
__SERVER             : DELL590HV12
__NAMESPACE          : Root\Microsoft\Windows\Storage
__PATH               : \\DELL590HV12\Root\Microsoft\Windows\Storage:MSFT_Volume.ObjectId="{1}\\\\DELLCSPRHV02\\root/Microsoft/Windows/Storage/Providers_v2\\WSP_Volume.ObjectId=\"{60fd5c97-6507-4543-99f1-daf47227f21e}:VO:\\\\?\\Volume{e77f52c6-0000-0000-0000-1000000
                       00000}\\\""
AllocationUnitSize   : 4096
DedupMode            : 4
DriveLetter          : D
DriveType            : 3
FileSystem           : NTFS
FileSystemLabel      : DATA
FileSystemType       : 14
HealthStatus         : 0
ObjectId             : {1}\\DELLCSPRHV02\root/Microsoft/Windows/Storage/Providers_v2\WSP_Volume.ObjectId="{60fd5c97-6507-4543-99f1-daf47227f21e}:VO:\\?\Volume{e77f52c6-0000-0000-0000-100000000000}\"
OperationalStatus    : {2}
PassThroughClass     :
PassThroughIds       :
PassThroughNamespace :
PassThroughServer    :
Path                 : \\?\Volume{e77f52c6-0000-0000-0000-100000000000}\
Size                 : 162522984448
SizeRemaining        : 46635180032
UniqueId             : \\?\Volume{e77f52c6-0000-0000-0000-100000000000}\
PSComputerName       : DELL590HV12

تم التحرير بواسطة igor.golikov 25/رجب/1440 04:42 م

25/رجب/1440 04:36 م

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Hi,

Thanks for your question.

Can you help to collect the screenshot of disk management? It could be a spanned volume.
A spanned volume is a dynamic volume consisting of disk space on more than one physical disk. If a simple volume is not a system volume or boot volume, you can extend it across additional disks to create a spanned volume, or you can create a spanned volume in unallocated space on a dynamic disk.

You could refer to the article below to manage spanned volumes:
https://technet.microsoft.com/en-us/library/cc771087.aspx

Best Regards,

Lee
Just do it.
- تم الاقتراح كإجابة بواسطة LeeSeenLiMicrosoft contingent staff, Moderator 05/رمضان/1440 02:53 ص
- تم وضع علامة كإجابة بواسطة Hamid Sadeghpour SalehMVP, Moderator 06/محرم/1441 08:13 م
26/رجب/1440 06:27 ص

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Hi,

Thanks for your reply.

Whether your DISK1 consists of raid, please run "Get-physicaldisk" cmdlet to check it.

I found your 6 driveletter "d" output has the same size and different free size. The sum of your 6 free sizes equal to 119GB.

Best regards,

Lee

Just do it.
- تم الاقتراح كإجابة بواسطة LeeSeenLiMicrosoft contingent staff, Moderator 05/رمضان/1440 02:53 ص
- تم وضع علامة كإجابة بواسطة Hamid Sadeghpour SalehMVP, Moderator 06/محرم/1441 08:13 م
27/رجب/1440 03:27 ص

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Hi,

Thanks for your question.

Can you help to collect the screenshot of disk management? It could be a spanned volume.
A spanned volume is a dynamic volume consisting of disk space on more than one physical disk. If a simple volume is not a system volume or boot volume, you can extend it across additional disks to create a spanned volume, or you can create a spanned volume in unallocated space on a dynamic disk.

You could refer to the article below to manage spanned volumes:
https://technet.microsoft.com/en-us/library/cc771087.aspx

Best Regards,

Lee
Just do it.
- تم الاقتراح كإجابة بواسطة LeeSeenLiMicrosoft contingent staff, Moderator 05/رمضان/1440 02:53 ص
- تم وضع علامة كإجابة بواسطة Hamid Sadeghpour SalehMVP, Moderator 06/محرم/1441 08:13 م
26/رجب/1440 06:27 ص

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26/رجب/1440 11:23 ص

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Hi,

Thanks for your reply.

Whether your DISK1 consists of raid, please run "Get-physicaldisk" cmdlet to check it.

I found your 6 driveletter "d" output has the same size and different free size. The sum of your 6 free sizes equal to 119GB.

Best regards,

Lee

Just do it.
- تم الاقتراح كإجابة بواسطة LeeSeenLiMicrosoft contingent staff, Moderator 05/رمضان/1440 02:53 ص
- تم وضع علامة كإجابة بواسطة Hamid Sadeghpour SalehMVP, Moderator 06/محرم/1441 08:13 م
27/رجب/1440 03:27 ص

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Hi

The sum of SizeRemaining = 535GB

The only second disk has correct SizeRemaining

Size : 162522984448 SizeRemaining : 128554635264

128554635264/(1024*1024*1024) = 119.725833892822 Gb
27/رجب/1440 07:08 ص

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Here is another example. 2 MSFT_Volume records, and only 1 has correct SizeRemaining
- تم التحرير بواسطة igor.golikov 27/رجب/1440 07:10 ص
27/رجب/1440 07:09 ص

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Hi,

Thanks for your question.

It's a very strange result. These volumes all have unique Id. I can't solve this problem now, I will continue to research it, if there is a new result, I will come back to update the post.

Also, I will suggest you post your issue in the File Services and Storage forum for better help:

https://social.technet.microsoft.com/Forums/windowsserver/en-US/home?forum=winserverfiles

Best regards,

Lee
Just do it.

27/رجب/1440 08:50 ص

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My earlier reply seems to have got deleted ...?

This is a failover cluster right (or even a SQL AG which uses clustering even though it uses local storage)

Unfortunately with clustering enabled, the local drives on each node (D: in this case) will all show up in the Get-volume or in Get-WmiObject -Query "SELECT * FROM Msft_Volume" -Namespace Root/Microsoft/Windows/Storage

21/ذو الحجة/1440 11:12 ص

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One way to just show the local disks on the current node is

get-storagenode -name fully_qualified_name | get-Volume

21/ذو الحجة/1440 01:32 م

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Warning, do NOT do the following, as it will format all the D: partitions !

Get-partition -DriveLetter D | Format-Volume

as the Get-partition -DriveLetter D returns all the occurances

Using other methods to format a d: drive will correctly only do the local D: drive

21/ذو الحجة/1440 04:35 م

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Msft_Volume results: multiple records for 'D:'

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