I’ve always wondered, given the warnings in documentation, if there are any people brave enough to try Btrfs in a RAID5/6 configuration. Has anyone here actually tried it with “real” data?
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it’s still unstable and shouldn’t be used for anything except testing
Some people in the comments of this claims to use it with real data https://www.phoronix.com/news/Linux-6.2-Btrfs-EXT4
If you use it don’t forget to use RAID1 for metadata
Given how flexible RAID1 in btrfs is, I don’t really see any benefit in using RAID5/6.
It depends on what you call “real” data.
I find it good enough for home NAS that serve as jellyfin instance and store a hell lot of stuff. Things I would rather keep, but anything really critical is stored on several computers.
Works well so far (about 4 or 5 years already now) with raid5 for data but raid1 for metadata.
