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Date: Fri, 15 Mar 2002 14:13:28 +0300
From: Oleg Drokin <green@namesys.com>
To: Stephan von Krawczynski <skraw@ithnet.com>
Cc: trond.myklebust@fys.uio.no, linux-kernel@vger.kernel.org
Subject: Re: BUG REPORT: kernel nfs between 2.4.19-pre2 (server) and 2.2.21-pre3 (client)
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Hello!

On Fri, Mar 15, 2002 at 12:02:32PM +0100, Stephan von Krawczynski wrote:
> > Ok I tried your scenario of mounting fs1, then mounting fs2, do io on fs2,
> > umount fs2 and access fs1 and everything went fine.
> > I cannot reproduce this at all. :(
> There must be a reason for this. One "non-standard" option in my setup is in /etc/exports:
> /p2/backup              192.168.1.1(rw,no_root_squash,no_subtree_check)
> Can the "no_subtree_check" be a cause?
I will try with this one.
BTW how much i/o do you usually do to observe an effect.
Are exported filesystems actually reside on one physical flesystem on server
or they are separate physical filesystems too?

> What kernels are you using (client,server)?
2.4.18 at both sides.

Bye,
    Oleg
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