XFS probably makes a lot of sense for /home

https://www.suse.com/documentation/s...tems.major.xfs

https://wiki.archlinux.org/index.php/XFS

http://xfs.org/images/d/d1/Xfs-scalability-lca2012.pdf

https://access.redhat.com/documentat...sbackuprestore

https://access.redhat.com/documentat...uide/xfsrepair