How to fix this in 5.1-REL??

[M. Warner Losh]

In message: <3FC3E75A.1010103 at myrealbox.com>
            walt <wa1ter at myrealbox.com> writes:
: > ...Because changes are applied that will allow smooth upgrades
: > when the kernel is built after the new system is built, but before it is
: > installed, "make world" is increasingly unlikely to work...
: 
: The recent statfs changes demonstrated why the 'makeworld' > 'makekernel'
: sequence sometimes fails  :-(

?

We recommend

make buildworld
make buildkernel
make installkernel
reboot -s		-> single user
make installworld

In the build man page, as well as UPDATING.

Warner