linux-kernel - mount.nfs: access denied by server

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Message-ID: <20090820071315.GA14765@localhost>
Date:	Thu, 20 Aug 2009 15:13:15 +0800
From:	Wu Fengguang <fengguang.wu@...el.com>
To:	linux-nfs@...r.kernel.org
Cc:	LKML <linux-kernel@...r.kernel.org>
Subject: mount.nfs: access denied by server

Hi,

After upgrading NFS client kernel to latest linux-next, NFS mount
failed:

        # mount -t nfs pxe:/cc /cc
        mount.nfs: access denied by server while mounting pxe:/cc

        # uname -a
        Linux hp 2.6.31-rc6-next-20090818 #61 SMP Thu Aug 20 14:46:10 CST 2009 x86_64 GNU/Linux 

However server log says OK:

        Aug 20 15:02:09 wu-t61 mountd[4599]: authenticated mount request from 192.168.11.6:973 for /cc (/cc)
        Aug 20 15:02:09 wu-t61 mountd[4599]: authenticated unmount request from 192.168.11.6:974 for /cc (/cc)

However-2: nfsroot can be mounted at boot time. Server kernel has always been 2.6.30.

Any ideas?

Thanks,
Fengguang

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