zhang weny - 2009-06-15

I'm using colinux 0.7.4-linux-2.6.22.18 and Fedora 10 image.
network config:

eth0=eth0=slirp,,tcp:5901:5900/tcp:22:22/tcp:333:22/tcp:10000:10000/udp:69:69
eth1=tuntap

ping www.google.com ok,ping windows host ok,using ssh and samba ok,but when i enable the nfs service,it show as fllow:

-bash-3.2# rpcinfo
rpcinfo: can't contact rpcbind: RPC: Remote system error - Connection refused
-bash-3.2# /etc/init.d/rpcbind status
rpcbind dead but subsys locked
-bash-3.2# /etc/init.d/nfs start
Starting NFS services:  [  OK  ]
Starting NFS quotas: Cannot register service: RPC: Unable to receive; errno = Connection refused
rpc.rquotad: unable to register (RQUOTAPROG, RQUOTAVERS, udp).
[FAILED]
Starting NFS daemon:

I think,the nfs server doesn't work is because of the rpcbind is dead.So I try to restart rpcbind service and check the status,but it also shows "rpcbind dead but subsys locked",why?