no way to unset-file-option

[alfrenovsky]

I had changed some data_replicas using set-file-options --data_replicas Those options have prioprity over the filesystem replica option in /sys/fs/bcachefs/*/options/data_replicas I can change any file data replicas but there is no (documented) way to unset it and make it inherit the global one.

[reedriley]

You can unset them via raw xattr cli tools: sudo setfattr -x bcachefs.data_replicas <file or directory name>.

I'm not sure if it's still necessary - but on earlier kernels you'd then have to run sudo bcachefs set-file-option <file or directory name> to make sure they're propagated recursively the way you'd expect.

[koverstreet]

the tool now supports this