Setelah beberapa bulan, komputer NS.comlabs di upgrade ke FreeBSD 4.9 RELEASE.
cd /usr/src cvsup -g -L2 stable-supfile make buildworld make buildkernel installkernel KERNCONF=GENERIC shutdown now make installworld mergemaster reboot
Before: FreeBSD ns.tpb.itb.ac.id 4.9-RC FreeBSD 4.9-RC #0: Thu Oct 16 21:55:51 WIT 2003 root@ns.tpb.itb.ac.id:/usr/obj/usr/src/sys/TransProx i386 After: ?