Magical DeDup VHD Archives

Discussion in 'Windows Server' started by murphy78, May 1, 2014.

  1. filox

    filox MDL Novice

    Sep 15, 2010
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    #21 filox, Jun 11, 2014
    Last edited by a moderator: Apr 20, 2017
    Tomorrow I will tell you and.

    They take the time to compress about 22GB??
    As background compression ago to check "get-dedupjob" as I do. Another cmd: powershell get-dedupjob well?
    After each of the commands have to wait for something?

    Code:
    You're scripting a lot of things that I never mentioned to script. with scripting you have to handle arguments differently and run powershell commands differently
    Do not quite understand it means
    Thanks for your time
     
  2. murphy78

    murphy78 MDL DISM Enthusiast

    Nov 18, 2012
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    Not really... maybe a few minutes...

    I mentioned using diskpart in cmd prompt, not scripting them...
    You can just run admin prompt and then type "diskpart" to enter diskpart...
    Also the same with powershell within cmd prompt
     
  3. filox

    filox MDL Novice

    Sep 15, 2010
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    I do not miss anything impossible.
    Tested with the vhd you windows 7, making the whole process, creating the VHD and then copying all archvos are about 53GB and I get in a 50GB, far from its 4 GB and soon.
    Something is missing and I leave today all day trying and nothing

    thanks
     
  4. filox

    filox MDL Novice

    Sep 15, 2010
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    Hahaha got to end.
    It is said that patience is the mother of science

    thanks
     
  5. EFA11

    EFA11 Avatar Guru

    Oct 7, 2010
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    #25 EFA11, Jun 20, 2014
    Last edited by a moderator: Apr 20, 2017
    Just got this going on a 3TB physical drive. So far no errors and it is consuming resources doing something. I just started it with 38GB of files to test. 9 files in and saved 12.65 GB already? This might make me wallet happy since I keep getting more and more drives for my collections lol
    Code:
    
    PS C:\Windows\system32> Get-DedupStatus -Volume E:
    
    FreeSpace    SavedSpace   OptimizedFiles     InPolicyFiles      Volume
    ---------    ----------   --------------     -------------      ------
    2.69 TB      12.65 GB     9                  32                 E:
    
    
    
    FYI: Win8.1 ENT fully updated
     
  6. murphy78

    murphy78 MDL DISM Enthusiast

    Nov 18, 2012
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    #26 murphy78, Jun 20, 2014
    Last edited by a moderator: Apr 20, 2017
    (OP)
    Yah I did it on my torrent drive and it works like a charm. It's good for me since I often deal with similar iso files.
     
  7. EFA11

    EFA11 Avatar Guru

    Oct 7, 2010
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    I have no shortage of iso's and many are very similar. Threat kept telling me to do it, I finally took some time today to try it out. But he suggested install Server 2012, but I didn't wanna! lol This is great, thanks everyone who contributed.
     
  8. EFA11

    EFA11 Avatar Guru

    Oct 7, 2010
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    #28 EFA11, Jun 22, 2014
    Last edited by a moderator: Apr 20, 2017
  9. L0L

    L0L MDL Novice

    Sep 1, 2011
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    #29 L0L, Jul 12, 2014
    Last edited by a moderator: Apr 20, 2017
  10. L0L

    L0L MDL Novice

    Sep 1, 2011
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    #30 L0L, Jul 28, 2014
    Last edited by a moderator: Apr 20, 2017
  11. EFA11

    EFA11 Avatar Guru

    Oct 7, 2010
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    someone is having fun lol err lol? :D
     
  12. L0L

    L0L MDL Novice

    Sep 1, 2011
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    Exactly :D
     
  13. L0L

    L0L MDL Novice

    Sep 1, 2011
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    #33 L0L, Jul 31, 2014
    Last edited by a moderator: Apr 20, 2017
  14. Oz

    Oz MDL Expert

    Sep 1, 2009
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    Would something like Dedup work on a Google Drive, or Skydrive/ Onedrive? Not planning to, but simply curious.
     
  15. L0L

    L0L MDL Novice

    Sep 1, 2011
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    It's a feature within the OS itself, if you could map the drive to be local.. that I am unsure of, but couldn't see why not.
     
  16. Oz

    Oz MDL Expert

    Sep 1, 2009
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    Yeah, just installed the official Google drive, very different to the Gdrive I used years ago. Back then it was a drive letter drive, unofficial hack of Gmail.

    Now it's just a Dropbox thing, useless. So no good for DeDup.
     
  17. JJ2SMILY

    JJ2SMILY MDL Novice

    Mar 10, 2012
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    #37 JJ2SMILY, Aug 2, 2014
    Last edited by a moderator: Apr 20, 2017
    Data Deduplication Savings Evaluation Tool

    This tool might be useful for those interested in Microsoft Data Deduplication. It'll estimate how much space you can save before actually running it.

    Note: This tool will not run on system, boot or Data Deduplication enabled volumes.


    After installing the feature, open up the Command Prompt and use ddpeval.exe.

    For example,
    Code:
    // Estimating I drive 
    ddpeval I:
    Code:
    // Estimating data folder on I drive
    ddpeval I:\data

    Usage:
    ddpeval <path> [/V] [/P] [/E] [/O:<filepath/name>]

    <path> Drive, directory or share to be evaluated.
    /V Verbose.
    /P Process files in use.
    /E Process files with extended attributes.
    /O Output to file.
    <filepath/name> Output file name.
    /? Help.
    Sample Result:
    C:\Users\Administrator>ddpeval I:\data
    Data Deduplication Savings Evaluation Tool
    Copyright (c) 2013 Microsoft Corporation. All Rights Reserved.

    Evaluated folder: I:\data
    Evaluated folder size: 13.97 GB
    Files in evaluated folder: 1344

    Processed files: 948
    Processed files size: 13.97 GB
    Optimized files size: 12.82 GB
    Space savings: 1.15 GB
    Space savings percent: 8

    Optimized files size (no compression): 13.14 GB
    Space savings (no compression): 851.49 MB
    Space savings percent (no compression): 5

    Files excluded by policy: 396
    Small files (<32KB): 396
    Files excluded by error: 0
    :surfing:
     
  18. WinDev

    WinDev MDL Expert

    Jul 6, 2013
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  19. fjorger

    fjorger MDL Novice

    May 15, 2010
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    FileDrive is now, kind of dead.

    Hello murphy78,

    Many thanks for sharing all these great VHD's :)

    Can I place a request?
    Can you re-upload (when you get some free time -> no hurry) the above collections to another fireshare service, please?
    Because FileDrive is now, kind of dead.

    Thanks in advance,
    Regards,

    FJorgeR.
     
  20. murphy78

    murphy78 MDL DISM Enthusiast

    Nov 18, 2012
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    Sorry, bud. I didn't keep them. I started just storing a bunch of delta patches instead.