bwbug: NFS problem

[zhang only]

Dear all,
I try to add a static IP address to our Linux cluster.When 
rebooting,everything is 'OK',except the NFS.The screen reads following
........
starting NFS services:
starting NFS quotas:can not register service:RPC:Unable to 
send;errno=Invalid argument
rpc.rquotad:unable to register(RQUOTAPROG,RQUOTAVERS,UDP)    [FAILED]

starting NFS daemon:RPC:sendmsg returned error 22
portmap:RPC call returned error 22
RPC:sendmsg returned error 22
portmap:RPC call returned error 22
RPC:sendmsg returned error 22
portmap:RPC call returned error 22   [FAILED]

starting NFS mountd:can not register service:RPC:Unable to 
send;eoono=Invalid argument   [FAILED]
.........
How can I fix this problem?Just think me as stupid as a pig.

wg zhang

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