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btrfs appreciation post
(lemm.ee)
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this post was submitted on 14 Aug 2023
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Btrfs does get a lot of flak based on hearsay or experiences that are out of date. It works well in a lot of scenarios and is used a lot now, ZFS is also a good fs for many use cases, especially in enterprise situations.
I can't comment on the on-disk formats as I have no experience there but Btrfs works well in a lot of use cases for for a lot of users.
Bcachefs sounds promising but it does have a long way to go and will need a lot of testing. It's getting into the kernel to get more testing mileage on it and encourage more developers, it only have one guy working on it (except for the casefolding submission) which is a big problem for both present and future. Hopefully it'll get more devs interested.
Never trust any filesystem, or the storage media. Consider anything that holds your data to be fallible.