this post was submitted on 13 Nov 2023
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Linux

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One single partition for Linux versus using a partition table? (self.linux)
submitted 1 year ago by mambabasa to c/linux@lemmy.ml
91 comments fedilink hide all child comments
 

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 Since I’ve been doing it for years, I could be doing it in an outdated way, so I thought I should ask.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 But maybe it was just explained to me wrong and I really am doing it in an outdated way.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.

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[–] phoenixz@lemmy.ca 11 points 1 year ago (1 children)

All fine though I would recommend you look into lvm, gives you easier control over sizing and resizing, even online.

[–] msage@programming.dev 3 points 1 year ago (1 children)

Isn't it better to use btrfs nowadays?

I'm also old-school lvm person, but I put btrfs in my Gentoo desktop, though I don't actually utilize it at all.

[–] phoenixz@lemmy.ca 1 points 1 year ago

Yes and no

Btrfs is awesome and awful at the same time, and it's a complicated story. It was rather ill-defined at the beginning and took a LONG time to get anywhere.

Don't get me wrong though, it's a pretty awesome filesystem right now and I use it for all my storage drives. Having said that, i still use ext4 with lvm on my system drives and evenrnmy btrfs drives have lvm under them