From owner-freebsd-questions@FreeBSD.ORG Tue Jun 6 07:26:27 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B1AA516BF58 for ; Tue, 6 Jun 2006 07:23:11 +0000 (UTC) (envelope-from Platoali@gmail.com) Received: from smtp.mail.parsonline.net (smtp.hosting.parsonline.net [213.217.60.12]) by mx1.FreeBSD.org (Postfix) with SMTP id 278CC43D48 for ; Tue, 6 Jun 2006 07:23:09 +0000 (GMT) (envelope-from Platoali@gmail.com) Received: (qmail 38627 invoked from network); 6 Jun 2006 10:47:30 -0000 Received: from unknown (HELO ?192.168.218.25?) (test@test.com@192.168.218.25) by 0 with SMTP; 6 Jun 2006 10:47:30 -0000 From: Platoali To: freebsd-questions@freebsd.org Date: Tue, 6 Jun 2006 11:53:07 +0430 User-Agent: KMail/1.9.1 X-Face: *c]_u, 6rhaz9chzP:LUI}N$h[awR/aD1'Q|5$X)EQq^vUW+hZg(Az*xg3%hCpinOSmwyy` B.)8]>{t Subject: NFS mounting problem (RPCPROG_MNT: RPC: Timed out) X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Jun 2006 07:26:30 -0000 Hi, I've two Freebsd boxes, One is NFS server which have a valid ip address and the second one is NFS client behind NAT with an invalid IP . On the server side, I've the following configurations: # vi /etc/exports /usr/local/www/data-dist/ripe/graphs 213.217.100.111 # The IP of NAT server /usr/local/www/data-dist/ripe/graphs 127.0.0.1 # this was for the test /usr/local/www/data-dist/ripe/graphs 213.217.100.115 # The IP of the NFS server I can mount localy without any problem: # mount -t nfs 213.217.100.115:/usr/local/www/data-dist/ripe/graphs /mnt or # mount -t nfs 127.0.0.1:/usr/local/www/data-dist/ripe/graphs /mnt But On NFS cleint I got the following error: # mount 213.217.100.115:/usr/local/www/data-dist/ripe/graph /mnt [udp] 213.217.100.115:/usr/local/www/data-dist/ripe/graph: RPCPROG_MNT: RPC: Timed out [udp] 213.217.100.115:/tmp/test: RPCPROG_MNT: RPC: Timed out ... I'm sure there is no network problem. Here is the dump on the client : # tcpdump -n host 213.217.100.115 tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on fxp0, link-type EN10MB (Ethernet), capture size 96 bytes 10:40:22.785099 IP 192.168.32.254.612 > 213.217.100.115.111: UDP, length 56 10:40:22.786797 IP 213.217.100.115.111 > 192.168.32.254.612: UDP, length 28 10:40:22.786923 IP 192.168.32.254.1149886527 > 213.217.100.115.2049: 40 null 10:40:22.787897 IP 213.217.100.115.2049 > 192.168.32.254.1149886527: reply ok 24 null 10:40:22.787971 IP 192.168.32.254.779 > 213.217.100.115.111: UDP, length 56 10:40:22.789326 IP 213.217.100.115.111 > 192.168.32.254.779: UDP, length 28 10:40:22.789420 IP 192.168.32.254.680 > 213.217.100.115.729: UDP, length 140 As you can see there is no NAT problem. Client recieves the packets from server. But I just don't understand why mount cammand get the Time out error. Best Regards Ali