Error 0x80070519 reading file: revision level is unknown

1

I have mounted a dedup volume in Windows Server 2012 R2. When I try to copy a file from the volume to another I get the error 0x80070519 revision level is unknown

The volume seems to be healthy otherwise:

PS C:\Users\Administrator> Get-DedupMetadata

Volume                         : B:
VolumeId                       : \\?\Volume{63545545-e9fc-11e1-be6d-c86000c32999}\
StoreId                        : {5ADD827E-A0EF-430E-920C-72198453D560}
DataChunkCount                 : 5203495
DataContainerCount             : 351
DataChunkAverageSize           : 70.33 KB
DataChunkMedianSize            : 0 B
DataStoreUncompactedFreespace  : 0 B
StreamMapChunkCount            : 140519
StreamMapContainerCount        : 5
StreamMapAverageDataChunkCount :
StreamMapMedianDataChunkCount  :
StreamMapMaxDataChunkCount     :
HotspotChunkCount              : 43
HotspotContainerCount          : 1
HotspotMedianReferenceCount    :
CorruptionLogEntryCount        : 0
TotalChunkStoreSize            : 349.88 GB



PS C:\Users\Administrator> get-dedupstatus

FreeSpace    SavedSpace   OptimizedFiles     InPolicyFiles      Volume
---------    ----------   --------------     -------------      ------
106.02 GB    68.42 GB     140317             140317             B:


PS C:\Users\Administrator> get-dedupvolume

Enabled            UsageType          SavedSpace           SavingsRate          Volume
-------            ---------          ----------           -----------          ------
True               Default            68.42 GB             15 %                 B:

Is there anything I can do to save the data and read the files?

windows-server-2012-r2
data-recovery
deduplication
asked on Server Fault Oct 8, 2016 by Ronnie Overby

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