Back to systemd This page has been obsoleted and replaced: https://systemd.io/THE_CASE_FOR_THE_USR_MERGE. The Case for the /usr Merge Why the /usr Merge Makes Sense for Compatibility Reasons This is based on the Fedora feature for the same topic, put together by Harald Hoyer and Kay Sievers. This feature has been implemented successfully in Fedora 17. Note that this page discusses a topic that is