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Date: Sat, 28 Oct 1995 17:51:41 +0300 (????)
From: Dmitry Khrustalev <dima@bog.msu.su>
To: dk+@ua.net
cc: freebsd-bugs@freebsd.org
Subject: Re: 2.0.5-RELEASE: NFS cannot export 2 dirs on 1 partition?
In-Reply-To: <199510281408.QAA06981@dog.farm.org>
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On Sat, 28 Oct 1995, Dmitry Kohmanyuk wrote:

> hi fellow FBSD'ers,
> 
> I got the following problem with 2.0.5-RELEASE NFS server:
> 
> I have 3 disk partitions on my HD, /, /usr, and /xvar.
> I want to have 4 exported dirs, /usr/src, /usr/ports,
> /xvar/ftp and /xvar/pubhome. 
> 
> first, I have set up /etc/exports so only /usr/src and /xvar/ftp
> were exported. That was all fine.
> 
> then, I have added two more dirs, namely, /usr/ports and /xvar/pubhome.
> when I do kill -1 mountd_pid (or just reboot the system), it says: 
> (not screenshot, but should be close)
> 
> can't change attributes for /usr/ports
> bad exports list line /usr/ports [machines where dir in exported to]
> 
> and same for /xvar/pubhome.
> 

This is intended behavior. You can have only one export per filesystem.
Check -alldirs export option, maybe it will help you.

-Dima.