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backup / restore dmraid based machine

2018-10-10
2018-10-21
  • Hetz Ben Hamo

    Hetz Ben Hamo - 2018-10-10

    Hi,
    I have a machine with 2 disks in software RAID (dmraid) and I would like to clone it to another machine (same software RAID - dmraid). According to the changelog, looks like softraid is now supported.

    My questions:

    1. On the destination machine, if I select the fake RAID (dmraid) - will it keep the /dev/mapper directory structure?
    2. Does it create on the destination machine a new UUID and do I need to manually update GRUB?
    3. Are there special instruction or any section to read about cloning softraid (RAID-1) machine?

    Thanks

     
  • Steven Shiau

    Steven Shiau - 2018-10-21

    It's not really ready. RAID is very complicated. You can just give it a try. Just remember to backup important data before you use it. Just in case.

    Steven

     

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