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Windows deduplication problems RRS feed

  • Question

  • I have a weird problem here.
    Scenario:

    I have a Windows storage Server 2016 with 3 Storage Pools created, for this purpose, i will show you just one

    Storage Pool capacity: 178TB

    Storage Pool capacity (physical disks assigned):

    PS I:\> Get-StoragePool ide-spool-hdd | Get-PhysicalDisk

    FriendlyName SerialNumber                     CanPool OperationalStatus HealthStatus Usage           Size
    ------------ ------------                     ------- ----------------- ------------ -----           ----
    HDD12        0075c0bf0a3287af24008fa238f098cd False   OK                Healthy      Auto-Select  7.13 TB
    HDD13        00cb3c5eaf9427a924008fa238f098cd False   OK                Healthy      Auto-Select  7.13 TB
    HDD7         0089bb30bb0b26a624008fa238f098cd False   OK                Healthy      Auto-Select  7.13 TB
    HDD8         00aee7450d2727a924008fa238f098cd False   OK                Healthy      Auto-Select  7.13 TB
    HDD21        00342a64bea7eeac24008fa238f098cd False   OK                Healthy      Auto-Select 17.82 TB
    HDD1         00ffbd1e677e26a624008fa238f098cd False   OK                Healthy      Auto-Select  7.13 TB
    HDD9         00dbd1b10b9c29a624008fa238f098cd False   OK                Healthy      Auto-Select  7.13 TB
    HDD14        00ffd15056b986af24008fa238f098cd False   OK                Healthy      Auto-Select  7.13 TB
    HDD15        00c8755717e687af24008fa238f098cd False   OK                Healthy      Auto-Select  7.13 TB
    HDD10        0041f58a414d29a924008fa238f098cd False   OK                Healthy      Auto-Select  7.13 TB
    HDD11        0044abaef61b29a924008fa238f098cd False   OK                Healthy      Auto-Select  7.13 TB
    HDD2         00f2f222964d29a624008fa238f098cd False   OK                Healthy      Auto-Select  7.13 TB
    HDD20        007775e529b514ad24008fa238f098cd False   OK                Healthy      Auto-Select 17.82 TB
    HDD3         004a5cf1a4ab28a624008fa238f098cd False   OK                Healthy      Auto-Select  7.13 TB
    HDD16        00747199ab9e87af24008fa238f098cd False   OK                Healthy      Auto-Select  7.13 TB
    HDD17        00862b22b8aa89af24008fa238f098cd False   OK                Healthy      Auto-Select  7.13 TB
    HDD18        007f491f9e3428a924008fa238f098cd False   OK                Healthy      Auto-Select  7.13 TB
    HDD19        00533a9731a488af24008fa238f098cd False   OK                Healthy      Auto-Select  7.13 TB
    HDD4         009ed5ca13f226a624008fa238f098cd False   OK                Healthy      Auto-Select  7.13 TB
    HDD22        006a274c44f727a924008fa238f098cd False   OK                Healthy      Auto-Select  7.13 TB
    HDD5         00cabd423a0523a624008fa238f098cd False   OK                Healthy      Auto-Select  7.13 TB
    HDD6         008a3abed31522a624008fa238f098cd False   OK                Healthy      Auto-Select  7.13 TB

    Total: 178.2 TB

    Storage Pool (virtual disks)

    PS I:\> Get-StoragePool ide-spool-hdd | Get-VirtualDisk

    FriendlyName ResiliencySettingName OperationalStatus HealthStatus IsManualAttach     Size
    ------------ --------------------- ----------------- ------------ --------------     ----
    IDE HDD1     Simple                OK                Healthy      False             33 TB
    IDE HDD3     Simple                OK                Healthy      False             32 TB
    IDE HDD2     Simple                OK                Healthy      False             33 TB
    IDE HDD6     Simple                OK                Healthy      False          25.66 TB
    IDE HDD5     Simple                OK                Healthy      False             32 TB
    IDE HDD4     Simple                OK                Healthy      False             29 TB

    Total 188.063,4‬ GB

    Volumes:

    In this scenario, Data deduplication are saving more than 15 TB in total, however, I can't copy more files to this volumes cause the "Physical disks" assigned to this Storage Pool are totally full.

    Can you help me with this?

    Wednesday, November 13, 2019 7:40 PM

Answers