Hello all,

I have recently bought an external 4tb drive for backups and having an image of another 2tb drive (in case it fails). The drives are used for cold storage (backups). I would like a prefference on the filesystem i should format it. From the factory, it comes with ntfs and that is ok but i wonder if it will be better with something like ext4. Being readable directly from windows won’t be necessary (although useful) since i could just temporarily turn on ssh on the linux machine (or a local vm) and start copying.

  • tiny@midwest.socialEnglish
    0·
    6 months ago

    If your Linux distro is using btrfs you can format it to btrfs and use btrfs send for backups. Otherwise the filesystem shouldn’t be to big if a deal unless you want to restore files from a Windows machine. If that is the case use ntfs

    • wallmenis@lemmy.oneOPEnglish
      0·
      6 months ago

      I use fedora 40 kinoite which uses btrfs but i am not sure i trust it enough for this data. Also forgot to mention in original post that I had some problems when overwriting files in ntfs which caused corruption. Thankfully chkdsk on a windows machine fixed that but I wouldn’t like for that to happen again when backing up from a linux machine.