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What's with all these hip filesystems and how are they different?
(lm.paradisus.day)
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this post was submitted on 07 Dec 2023
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The real power for btrfs for me is incremental backups; you can take a snapshot of your home partition and send it to a backup device, then you can take a second snapshot a week later and just send the differences between them. I do my weekly backups like this. You can keep many multiple snapshots to roll back if needs be since only the differences between snapshots take up space. This is the tutorial that got me started.
Yeah, alright, I see how that could be useful for someone who isn't me. I don't have much that's important on my computer, and for what little there is I just have a second ssd I drag and drop it onto. That one has Mint installed on it in case I do something stupid to my main drive, because I routinely do stupid things to my main drive.
I suppose it depends on how much stuff you have, doing a full back up of my home every week is too time consuming to be practical but takes a couple of minutes with this method.
Keeping multiple past snapshots is overkill for me but I do it because I can, more-or-less. It would be useful if I accidentally delete a file and only remember it months later.