From owner-freebsd-questions Thu Apr 16 14:04:59 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id OAA02391 for freebsd-questions-outgoing; Thu, 16 Apr 1998 14:04:59 -0700 (PDT) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from gdi.uoregon.edu (gdi.uoregon.edu [128.223.170.30]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id VAA02221 for ; Thu, 16 Apr 1998 21:04:29 GMT (envelope-from dwhite@gdi.uoregon.edu) Received: from localhost (dwhite@localhost) by gdi.uoregon.edu (8.8.7/8.8.8) with SMTP id OAA07227; Thu, 16 Apr 1998 14:03:57 -0700 (PDT) (envelope-from dwhite@gdi.uoregon.edu) Date: Thu, 16 Apr 1998 14:03:57 -0700 (PDT) From: Doug White Reply-To: Doug White To: Gary Algier cc: freebsd-questions@FreeBSD.ORG Subject: Re: Who's Broken: Sun or FreeBSD? In-Reply-To: <353637BF.DF7FA19E@dgms.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Thu, 16 Apr 1998, Gary Algier wrote: > I have FreeBSD 2.2.6 running on my desktop machine here at work. It is > on one of the two subnets and I am trying to nfs mount our file server > and it hangs forever. (FreeBSD can't even reboot. It hangs right after > syncing the disks.) I ran tcpdump & tcpshow and found out that someone > is messed up: either Sun or FreeBSD. > > A few (faked to protect the guilty) details: > Client: > Hostname: client > OS: FreeBSD 2.2.6 > IP1: 192.168.2.10 (client) > Server: > Hostame: server > IP1: 192.168.1.1 (server) > IP2: 192.168.2.1 (xxx-server) > Yes, the server is also configured to forward. It is our "router". Okay, check. > > If I mount with: > mount xxx-server:/home /mnt > It works just fine. That's expected; it's on the same subnet. > When I try to mount with: > mount server:/home /mnt > It hangs forever. That sounds like routing. > By looking at the packets I can see the following conversation: > Source ip/port Dest ip/port > 192.168.2.10/971 192.168.1.1/111 portmapper request > 192.168.2.1/111 192.168.2.10/971 portmapper reply > This goes on forever. This is taken from what host? Try running tcpdump on the FreeBSD machine. FreeBSD may be getting confused since it's expecting a reply from the same IP it sent to. I'd have to check this tho. Doug White | University of Oregon Internet: dwhite@resnet.uoregon.edu | Residence Networking Assistant http://gladstone.uoregon.edu/~dwhite | Computer Science Major To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message