Proxmox/OMV Raid choice

  • Hi,


    I need to build a Raid5 to be used with OMV.


    What is the best option to choose if OMV is a KVM in Proxmox ?

    • Pass 4 disks to OMV with VirtIO and build RAID5 into OMV with mdadm
    • Build RAID5 into Proxmox host with mdadm and pass disk to OMV.

    Is there any option more performant than another ?


    TXS,

    • Offizieller Beitrag

    I would build the raid5 array in proxmox and pass to OMV. You don't want the mdadm calculations being performed in the guest. Proxmox has a zfs plugin now that is another option. Whatever option you choose, I would do it at the proxmox level.

    omv 7.0.5-1 sandworm | 64 bit | 6.8 proxmox kernel

    plugins :: omvextrasorg 7.0 | kvm 7.0.13 | compose 7.1.4 | k8s 7.1.0-3 | cputemp 7.0.1 | mergerfs 7.0.4


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


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