The last time I had to participate in a RHEL install, the installer would do ext4 if <16TB, xfs if >16TB. I find this size unusually arbitrary, but I suspect R

The last time I had to participate in a RHEL install, the installer would do ext4 if <16TB, xfs if >16TB. I find this size unusually arbitrary, but I suspect Red Hat found unwanted behavior in some ext related code. This was after the known issue in e2fsprogs that was fixed around a decade ago preventing fscking of >16TB; RHEL of a decade ago was either "xfs by default" or "xfs if >2TB" or similar, and the installer clearly changed since then. Casual Googling also says my experience with "RHEL says XFS > 16TB" is out of date, and its now "XFS > 100TB". And like, look, if you're doing 100TB, use ZFS, stop fucking around and do it right.