2004-07-22 18:46:46

by Juergen Rose

[permalink] [raw]
Subject: "rpcinfo -u IP nfs" timeout

Hi,

sitting at "bornholm" (linux-2.6.[6-8]), I have problems to mount
filesystems from a nfs server. I found, that there is already a strange
behaviour of rpcinfo, if I want to get rpc information only about
bornholm. I get the following response:
root@bornholm:/root(10)# rpcinfo -p localhost
program vers proto port
100000 2 tcp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 32768 status
100024 1 tcp 32768 status
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100003 2 tcp 2049 nfs
100003 3 tcp 2049 nfs
100021 1 udp 32770 nlockmgr
100021 3 udp 32770 nlockmgr
100021 4 udp 32770 nlockmgr
100021 1 tcp 32769 nlockmgr
100021 3 tcp 32769 nlockmgr
100021 4 tcp 32769 nlockmgr
100005 1 udp 817 mountd
100005 1 tcp 820 mountd
100005 2 udp 817 mountd
100005 2 tcp 820 mountd
100005 3 udp 817 mountd
100005 3 tcp 820 mountd
root@bornholm:/root(11)# rpcinfo -p bornholm
program vers proto port
100000 2 tcp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 32768 status
100024 1 tcp 32768 status
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100003 2 tcp 2049 nfs
100003 3 tcp 2049 nfs
100021 1 udp 32770 nlockmgr
100021 3 udp 32770 nlockmgr
100021 4 udp 32770 nlockmgr
100021 1 tcp 32769 nlockmgr
100021 3 tcp 32769 nlockmgr
100021 4 tcp 32769 nlockmgr
100005 1 udp 817 mountd
100005 1 tcp 820 mountd
100005 2 udp 817 mountd
100005 2 tcp 820 mountd
100005 3 udp 817 mountd
100005 3 tcp 820 mountd
root@bornholm:/root(12)# rpcinfo -u localhost nfs
program 100003 version 2 ready and waiting
program 100003 version 3 ready and waiting
root@bornholm:/root(13)# rpcinfo -u bornholm nfs
rpcinfo: RPC: Timed out
program 100003 version 0 is not available
root@bornholm:/root(14)# ifconfig
eth0 Link encap:Ethernet HWaddr 00:E0:81:51:39:C5
inet addr:141.80.80.32 Bcast:141.80.80.255
Mask:255.255.255.0
...
root@bornholm:/root(15)# rpcinfo -u 141.80.80.32 nfs
rpcinfo: RPC: Timed out
program 100003 version 0 is not available

What can be the reason, that the last two rpcinfo calls produce
timeouts?
Please help!
Regards
Juergen

--
Juergen Rose <[email protected]>
Max-Delbrueck-Zentrum



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