Heya folks, some people online told me I was doing partitions wrong, but I’ve been doing it this way for years. Since I’ve been doing it for years, I could be doing it in an outdated way, so I thought I should ask.

I have separate partitions for EFI, /, swap, and /home. Am I doing it wrong? Here’s how my partition table looks like:

  • FAT32: EFI
  • BTRFS: /
  • Swap: Swap
  • Ext4: /home

I set it up this way so that if I need to reinstall Linux, I can just overwrite / while preserving /home and just keep working after a new install with very few hiccups. Someone told me there’s no reason to use multiple partitions, but several times I have needed to reinstall the OS (Linux Mint) while preserving /home so this advice makes zero sense for me. But maybe it was just explained to me wrong and I really am doing it in an outdated way. I’d like to read what you say about this though.

  • @[email protected]
    2•1 year ago

    Managing all that seems like a lot of effort, and given my disk issues havent yet been fatal, ill probably not worry about going that far. Thanks for the info though.

    • Quazatron
      4•1 year ago

      No effort at al. You define them once at install time and that’s it.

      For added flexibility you can use LVM volumes instead of partitions, they make resizing operations a thing of joy.

      BTRFS also has something like subvols baked in, but I haven’t looked into it.

      • @[email protected]
        5•1 year ago

        Getting the size wrong and needing to resize is the effort part for me. Resizing/moving my partitions is always a pain.

        • Quazatron
          2•1 year ago

          Once you learn about LVM, you’ll never use a naked partition again. Or your money back.

          • Idiocy
            2•1 year ago

            Thanks for your consultation about lvm.

            I’ll take a look.

          • @[email protected]
            1•1 year ago

            Last time i used LVM was way back in fedora 8 days, when it was the default partition. It was super annoying to use, as gparted didnt support it, and live cds often had trouble with it. Having to read doco to resize it was pretty not good for a newbie to linux. Has it improved since?

            • Quazatron
              1•1 year ago

              LVM does have a bit of a learning curve, but once you’re over it, you realise how dumb it is to keep partitioning disks like it’s 1995.

              Most if not all graphical disk managers now work with LVM.