-bash-3.2# diskutil rename disk3s1 "Macintosh HD"
Volume on disk3s1 renamed to Macintosh HD
-bash-3.2# kextcache -u /Volumes/"Macintosh HD"
Executing: /usr/bin/kmutil install --volume-root /Volumes/Macintosh HD --check-rebuild
rebuilding local auxiliary collection
kmutil done
-bash-3.2#