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  1. TrueNAS
  2. NAS-107128

When creating pool, adding vdev, then removing it, leaves debris

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    Details

    • Type: Bug
    • Status: Done (View Workflow)
    • Priority: Low
    • Resolution: Complete
    • Affects Version/s: 11.3-U4.1
    • Fix Version/s: 11.3-U5
    • Component/s: WebUI
    • Labels:
      None

      Description

      I have 4 unused disks I've just inserted in my FREENAS-CERTIFIED-2U-12

      - go to Storage > Pools

      - click Add

      - chose 'create new pool'

      - it detects the 4 available disks, yielding Image1.png

      - checkmark a pair of equal disks

      - click the right arrow to add them to the first vdev

      - click the "Add Data" button to add a secend vdev

      - checkmark the other pair of equal disks

      - click the right arrow to add them to the second vdev

      - so far so good, yielded Image2.png

      - now, click the X button of the first vdev

      (1)

      It now shows, in red, a strangely worded error message:

      "WARNING: Adding data vdevs with different numbers of disks is not recommended. First vdev has 0 disks, new vdev has 2."

      There is no "first vdev", I just deleted it!

      (2) The "Estimated total raw data capacity" still shows 4.54 TiB, which doesn't make sense after the removal of the first vdev.

      See Image3.png

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        2. Image2.png
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        3. Image3.png
          Image3.png
          92 kB
        4. NAS-107128.mov
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                Assignee:
                erin Erin Clark
                Reporter:
                seanm Sean McBride
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                  Dates

                  Created:
                  Updated:
                  Resolved: