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Tell me why I shouldn't use btrfs (lemmy.zip)

submitted 4 days ago by [email protected] to c/[email protected]

114 comments fedilink hide all child comments

About a year ago I switched to ZFS for Proxmox so that I wouldn't be running technology preview.

Btrfs gave me no issues for years and I even replaced a dying disk with no issues. I use raid 1 for my Proxmox machines. Anyway I moved to ZFS and it has been a less that ideal experience. The separate kernel modules mean that I can't downgrade the kernel plus the performance on my hardware is abysmal. I get only like 50-100mb/s vs the several hundred I would get with btrfs.

Any reason I shouldn't go back to btrfs? There seems to be a community fear of btrfs eating data or having unexplainable errors. That is sad to hear as btrfs has had lots of time to mature in the last 8 years. I would never have considered it 5-6 years ago but now it seems like a solid choice.

Anyone else pondering or using btrfs? It seems like a solid choice.

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[–] [email protected] 54 points 4 days ago (6 children)

A bit of topic; am I the only one that pronounces it "butterface"?

[–] [email protected] 59 points 4 days ago (1 children)

Not anymore.

[–] [email protected] 36 points 4 days ago

You son of a bitch, I'm in.

[–] [email protected] 18 points 4 days ago

Ah feck. Not any more.

[–] [email protected] 2 points 3 days ago

Related, and I cannot help but read "bcachefs" as "bitch café"

[–] [email protected] 6 points 4 days ago (2 children)

Isn't it meant to be like "better FS"? So you're not too far off.

[–] Asparagus0098 10 points 4 days ago

i call it "butter FS"

[–] [email protected] 1 points 3 days ago

I was meant to be Better FS, but it corrupted it to btrfs without noticing.

[–] [email protected] 2 points 3 days ago

I call it butter fuss. Yours is better.

[–] [email protected] 1 points 4 days ago

Similarly, I read bcachefs as BCA Chefs 😅