btrfs raid subsystem hasn't been fixed and is still buggy, and does weird shit on scrubs. But fill your boots, it's your data.
this post was submitted on 23 Nov 2024
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Didn't have any btrfs problems yet, infact cow saved me a few times on my desktop.
btrfs has been the default file system for Fedora Workstation since Fedora 33 so not much reason to not use it.
Btrfs came default with my new Synology, where I have it in Synology's raid config (similar to raid 1 I think) and I haven't had any problems.
I don't recommend the btrfs drivers for windows 10. I had a drive using this and it would often become unreachable under load, but this is more a Windows problem than a problem with btrfs
What kind of disks, and how is your ZFS set up? Something seems amis here.
Raid 5/6, only bcachefs will solve it
Btrfs Raid 5 and raid 6 are unstable and dangerous
Bcachefs is cool but it is way to new and isn't even part of the kernel as of yet.
https://en.wikipedia.org/wiki/Bcachefs it was added as of Linux 6.7
Edit: and I've said raid 5/6 as what troubles btrfs have so you proved my point while trying to explain to me that I'm not right
I though was then removed later as there was a disagreement between Linus and the bcachefs dev
Yeah, i remember something like that, i don't remember exactly which kernel version it was when they removed it
Pretty sure it's not removed, they just aren't accepting any changes from the developer for the 6.13 cycle
Thanks for clarification)
I am using btrfs on raid1 for a few years now and no major issue.
It's a bit annoying that a system with a degraded raid doesn't boot up without manual intervention though.
Also, not sure why but I recently broke a system installation on btrfs by taking out the drive and accessing it (and writing to it) from another PC via an USB adapter. But I guess that is not a common scenario.
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