Windows 10: When does robocopy without parity become unreliable?

Discus and support When does robocopy without parity become unreliable? in Windows 10 Gaming to solve the problem; I've seen this article that says robocopy has no parity so it's unreliable.https://superuser.com/questions/1668286/robocopy-issues-with-cloud-filesI... Discussion in 'Windows 10 Gaming' started by 1614, Jul 24, 2023.

  1. 1614 Win User

    When does robocopy without parity become unreliable?


    I've seen this article that says robocopy has no parity so it's unreliable.https://superuser.com/questions/1668286/robocopy-issues-with-cloud-filesI wanna ask Does windows native paste task including parity and How much does parity in copy/paste task matter

    :)
     
  2. gknorm Win User

    Storage Spaces Parity Repair?

    Many thanks, muchomurka!

    - - - Updated - - -

    Unfortunately, following your suggested procedure it appears the Storage Spaces parity error persists.


    When does robocopy without parity become unreliable? 256554d1574627495t-storage-spaces-parity-repair-parity-error-after-recommended-fix.png


    Any other suggestions?
     
    gknorm, Jul 24, 2023
    #2
  3. gknorm Win User
    Storage Spaces Parity Repair?

    After following your suggestion above, here is result:

    When does robocopy without parity become unreliable? 256572d1574659409t-storage-spaces-parity-repair-parity-check-after-repair.png
     
    gknorm, Jul 24, 2023
    #3
  4. gknorm Win User

    When does robocopy without parity become unreliable?

    Storage Spaces Parity Repair?

    Hi: I'm a newbie here... using an OWC Thunderbay 6 DAS with Thunderbolt 3 for video/photo files using (Win 10 Home) Storage Spaces for the past 6 weeks without problems. Using Parity option in Storage Spaces to emulate RAID 5 protection.

    Today, got Parity Error in Manage Storage Spaces, though all 6 drives show "OK". Both Hard Disk Sentinel and CrystaDiskInfo also show normal drives. No pertinent drive events in Event Viewer.

    From reading other posts from folks with Storage Spaces issues, I'm inclined to "repair" this parity error if possible, and then consider migrating to DrivePool to avoid repetition or other future issues with SS. Can anyone walk me through how to do a parity repair?

    If not doable, then can someone detail a step-by-step process for migrating my 24Tb currently on Storage Spaces to Drivepool? Many thanks!
     
    gknorm, Jul 24, 2023
    #4
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When does robocopy without parity become unreliable?

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