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aaseef021's avatar
aaseef021
Aspirant
Dec 08, 2017

ReadyNas516 RAID

Hi I had a question, i have 3 drive in my ReadyNAS

2TB, 4TB and 4TB. They are currently setup as RAID 5. I have couple of questions

  1. If I disconnect the 2TB will my data still exist?
  2. Can i make the 2TB into just another drive and not use for RAID, I was to use the 4TB just for RAID, is this possible?

Please advice

Thank You

Aaseef Shaikh

16 Replies

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  • StephenB's avatar
    StephenB
    Guru - Experienced User

    aaseef021 wrote:

     

    1. If I disconnect the 2TB will my data still exist?

    Yes, but the array will be degraded (no longer redundant).

     


    aaseef021 wrote:
    1. Can i make the 2TB into just another drive and not use for RAID, I was to use the 4TB just for RAID, is this possible?

     

    Not simply.  You'd need to switch to flexraid, destroy the current volume, and create two new ones (one for the 2 TB drive, the other for the 2x4TB array).  Then recreate your shares, and restore the data from backup.

     


    aaseef021 wrote:

    Hi I had a question, i have 3 drive in my ReadyNAS

    2TB, 4TB and 4TB. They are currently setup as RAID 5.

     


    Did you really mean RAID-5 (around 3.6 TiB data volume)?  OR did you mean XRAID (around 5.4 TiB data volume).

    • aaseef021's avatar
      aaseef021
      Aspirant

      Did you really mean RAID-5 (around 3.6 TiB data volume)

       

      I have about 3.6 data left but interesting that X-RAID is check and green the volume setting on the page

      • StephenB's avatar
        StephenB
        Guru - Experienced User

        aaseef021 wrote:

         

        I have about 3.6 data left but interesting that X-RAID is check and green the volume setting on the page


        Then you are using XRAID for sure.  The volume page doesn't actually give you the total volume size, but if you look on the shares page it will give you the total there.  So maybe check the shares page and confirm that you have the 5.4 TiB volume.

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