I have an issue with btrfs:
There's an API
btrfs inspect-internal min-dev-size /sysroot/
But this API is available only in btrfs-progs >= 4.2.
Before this, there's no reliable way to get minimum size (I could parse
"btrfs filesystem show", but it is veeery inaccurate).
Can we require btrfs-progs v4.2? Or how should I work-around this issue?
--
Your sincerely,
Maxim Perevedentsev