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  • 1.  How to remove abandoned vVol volumes from V7000

    Posted Fri April 14, 2023 02:45 PM

    Hi Folks,
    I removed all VMs located on a vVol volume and removed this volume from vCenter.
    However, when I try to remove this volume from IBM Spectrum Connect, I receive an error:
    Cannot detach resource with volumes from service of type vvol.

    I can see with the command lsvdiskcopy that on the V7000, there are more than thousands of abandoned vVol volumes that I don't need.
    How to remove them or the pool which keeps them?

    I cannot do this from the V7000 GUI as the Delete option is grayed out with info: VVOL Child Pool can only be modified from within Spectrum Control Base (SCB).
    I also tried to do this with different commands from the CLI, but I'm getting an error: CMMVC8652E The command failed as a volume is owned and has restricted use.

    Thank you.



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    Lukasz Chomin
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  • 2.  RE: How to remove abandoned vVol volumes from V7000

    Posted Sun April 16, 2023 04:53 AM

    Hi Folks,
    I resolved this issue by logging into V7000 CLI as the IBM Spectrum Connect user (SCB in my case), and then I could remove those volumes by using the command rmvolume.
    The restriction is based on a user, so using the correct user is critical to manipulating vVol-related volumes and pools.



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    Lukasz Chomin
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  • 3.  RE: How to remove abandoned vVol volumes from V7000

    Posted Mon April 17, 2023 06:23 AM

    Hi Lukasz,
    thanks for sharing your solution!



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    Christian Schroeder
    IBM SpecV Storage Support with Passion
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