linux-kernel - Re: NFSv2/3 broken exporting/mounting (permission denied) in 2.6.24-rc4

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Message-Id: <200712071054.lB7AscVW002471@harpo.it.uu.se>
Date:	Fri, 7 Dec 2007 11:54:38 +0100 (MET)
From:	Mikael Pettersson <mikpe@...uu.se>
To:	ezk@...sunysb.edu, linux-kernel@...r.kernel.org,
	nfs@...ts.sourceforge.net
Subject: Re: NFSv2/3 broken exporting/mounting (permission denied) in 2.6.24-rc4

On Thu, 6 Dec 2007 21:20:41 -0500, Erez Zadok wrote:
> I get a "permission denied" when trying to mount a localhost nfsv2/3
> exported volume, on v2.6.24-rc4-124-gf194d13.  It works w/ nfsv4 mounting.
> It worked fine in 2.6.24-rc3.  Here's a sequence of ops I tried:
> 
> # mount -t ext2 /dev/hdb1 /n/lower/b0
> # exportfs -o no_root_squash,rw localhost:/n/lower/b0
> # mount -t nfs -o nfsvers=3 localhost:/n/lower/b0 /mnt

I'm seeing something similar too. NFSv3 export of an ext3 partition
to another machine in my lan fails (client gets permission denied)
when the server runs 2.6.24-rc4. It worked fine in 2.6.24-rc3.

There's no NFSv4 of any kind on either client or server.
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