Problem with files on deduplicated volume on Windows Server 2012.
UsingWindows ServerBatskupI get an error0x80070570. Copying files manually gives me the same error. All Disks are in RAID1+0. CHKDSK and Raid utility says all is fine, no error.
PS C:\Windows\system32> Get-DedupMetadata
ПРЕДУПРЕЖДЕНИЕ: MSFT_DedupVolumeMetadata.Volume='D:' - На этом томе следует выполнить задание очистки для дедупликации д
анных.
Volume : D:
VolumeId :\\?\Volume{8623b06d-1e0f-11e3-93e7-806e6f6e6963}\
StoreId : {C4632BE8-34CE-4E35-9750-25869398BB5B}
DataChunkCount : 4321005
DataContainerCount : 359
DataChunkAverageSize : 65.44 KB
DataChunkMedianSize : 0 B
DataStoreUncompactedFreespace : 0 B
StreamMapChunkCount : 870025
StreamMapContainerCount : 16
StreamMapAverageDataChunkCount :
StreamMapMedianDataChunkCount :
StreamMapMaxDataChunkCount :
HotspotChunkCount : 11941
HotspotContainerCount : 2
HotspotMedianReferenceCount :
CorruptionLogEntryCount : 33281349
TotalChunkStoreSize : 271.17 GB
It says I should do the cleanup job.
PS C:\Windows\system32> Start-DedupJob -Type Scrubbing -Volume D:
Start-DedupJob : MSFT_DedupVolume.Volume='D:' - HRESULT 0x8056533e, This job will not run at the scheduled
time because it requires more memory than is currently available.
Server has 20Gb free RAM. Logical disk size is 1,7TB, 990Gb of free space.
PS C:\Windows\system32> Get-DedupStatus |fl
Volume : D:
VolumeId :\\?\Volume{8623b06d-1e0f-11e3-93e7-806e6f6e6963}\
Capacity : 1.72 TB
FreeSpace : 978.61 GB
UsedSpace : 784.07 GB
UnoptimizedSize : 1.08 TB
SavedSpace : 321.99 GB
SavingsRate : 29 %
OptimizedFilesCount : 819555
OptimizedFilesSize : 593.18 GB
OptimizedFilesSavingsRate : 54 %
InPolicyFilesCount : 819538
InPolicyFilesSize : 587.46 GB
LastOptimizationTime : 10.12.2013 18:45:19
LastOptimizationResult : 0x00000000
LastOptimizationResultMessage : The operation completed successfully.
LastGarbageCollectionTime : 10.12.2013 7:01:36
LastGarbageCollectionResult : 0x00000000
LastGarbageCollectionResultMessage : The operation completed successfully
LastScrubbingTime : 29.06.2013 8:18:06
LastScrubbingResult : 0x00000000
LastScrubbingResultMessage :
The operation completed successfully
Start-DedupJob -Type Unoptimization -Volume D: stuck in 0%
PS C:\Windows\system32> Get-DedupJob |fl
Volume : D:
VolumeId :
\\?\Volume{8623b06d-1e0f-11e3-93e7-806e6f6e6963}\
Type : Unoptimization
ScheduleType : Manual
StartTime : 10.12.2013 21:53:57
Progress : 0 %
State : Running
Id : {88BD7549-632A-4330-BF86-8801DF6D07F6}
StopWhenSystemBusy : False
Memory : 50 %
Priority : Normal
ProcessId : 4868
Full : True
ReadOnly : False
Is it a problem with deduplication? How to fix this? How can I restore the data?..