Yes, it is [1]. It works even for /boot. It is also the default filesystem for /home in SLES12 [2] [1] http://www.redhat.com/en/about/press-releases/red-hat-un

Yes, it is [1]. It works even for /boot. It is also the default filesystem for /home in SLES12 [2] [1] http://www.redhat.com/en/about/press-releases/red-hat-unveils-rhel-7 http://www.redhat.com/en/about/press-releases/red-hat-unveil... [2] https://www.suse.com/communities/conversations/xfs-the-file-system-of-choice/ https://www.suse.com/communities/conversations/xfs-the-file-...