I’m having trouble understanding all the benefits of BTRFS and how they’ll apply to me.

Copy on Write and auto-compression seem like they will free up a bit of space.

What other practical benefits will I see from using BTRFS? Are there any noticeable performance benefits?

I use my computer to dual-boot. I don’t need snapshots because I have a custom script for a fresh install. I use my PC for gaming and work. I’ve got an NVMe, two SSD’s and one HDD.

Thanks in advance!

  • studcavity@discuss.tchncs.de
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    1 year ago

    Copy on write is likely to introduce significant performance decreases in cases where large or medium size files have a couple bytes changed. It’s usually recommended to turn CoW off on those files; I found it to be more hassle than it’s worth for a root filesystem. It is still a reasonable file system for file storage that looks more like archival - files land there and seldomly or never change. If you don’t have a specific need in mind though, I wouldn’t bother - in my opinion, it’s not great as a general purpose filesystem.