OMV and ZFS

  • Hello All,
    I have a problem with ZFS.
    I am running the ZFS plugin with the following Kernel: Debian GNU/Linux, with Linux 4.15.18-21-pve.
    So far I have created one ZPool (3x HDs) and this works fine.
    Now I wanted to create a 2nd Pool (type BASIC) using only one SSD but in the ZFS plugin I cannot add any device. No available device shows up in the list although I have wiped the SSD.


    Any ideas?
    Do I need the Proxmox Kernels?


    Many Thanks
    Marc

    OMV6 i5-based PC

    OMV6 on Raspberry Pi4

    OMV5 on ProLiant N54L (AMD CPU)

  • OK - I found the error. ONe of the other disks was not recognised by OMV properly and this prevented all disks to be ready for ZFS. Once I removed the faulty disk, ZFS offered the other disk for Pool creation. Maybe something to do with the fstab ?

    OMV6 i5-based PC

    OMV6 on Raspberry Pi4

    OMV5 on ProLiant N54L (AMD CPU)

    • Offizieller Beitrag

    Linux 4.15.18-21-pve.
    ...
    Do I need the Proxmox Kernels?

    You are using the proxmox kernel already.

    omv 7.0.4-2 sandworm | 64 bit | 6.5 proxmox kernel

    plugins :: omvextrasorg 7.0 | kvm 7.0.10 | compose 7.1.2 | k8s 7.0-6 | cputemp 7.0 | mergerfs 7.0.3


    omv-extras.org plugins source code and issue tracker - github


    Please try ctrl-shift-R and read this before posting a question.

    Please put your OMV system details in your signature.
    Please don't PM for support... Too many PMs!

  • I see. thanks!
    Did you (or others) have the same experience that OMV is very picky with changes in the disk configurations.Sometimes it doesnt recognise SSDs etc

    OMV6 i5-based PC

    OMV6 on Raspberry Pi4

    OMV5 on ProLiant N54L (AMD CPU)

    • Offizieller Beitrag

    Did you (or others) have the same experience that OMV is very picky with changes in the disk configurations.Sometimes it doesnt recognise SSDs etc

    No, I don't have that problem. Are you changing things outside of OMV?

    omv 7.0.4-2 sandworm | 64 bit | 6.5 proxmox kernel

    plugins :: omvextrasorg 7.0 | kvm 7.0.10 | compose 7.1.2 | k8s 7.0-6 | cputemp 7.0 | mergerfs 7.0.3


    omv-extras.org plugins source code and issue tracker - github


    Please try ctrl-shift-R and read this before posting a question.

    Please put your OMV system details in your signature.
    Please don't PM for support... Too many PMs!

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