The default is to reboot anyway.  For everybody importing a backup
that has interface mismatches this means the backup did not come
from the same system, so it must be adapted on the console instead.

Caused by:	Omitted /var/run boot up purge

Remove the size settings for those mount points as a preparation,
because tmpfs does not need an upper bound.  Hardcode everything
now, replace mfs with tmpfs in an upcoming commit.

Show all valid paths, but not 'UTC' as it doesn't exist literally.