Comment # 5 on bug 931388 from J�rg Seymer

Work's fine:

test:~ # /etc/init.d/nfsserver status
Checking for kernel based NFS server: 
mountd                                  unused
statd                                   unused
nfsd                                    unused
nfsserver.service - LSB: Start the kernel based NFS daemon
   Loaded: loaded (/etc/init.d/nfsserver)
   Active: inactive (dead)
test:~ # echo $?
3