From: Trond Myklebust <trond.myklebust@fys.uio.no>
Subject: Re: NFS corruption in 2.6.18.2?
Date: Tue, 12 Dec 2006 11:43:05 -0500
Message-ID: <1165941785.5788.42.camel@lade.trondhjem.org>
References: <50e235a50d0f2b4fb34eed1c840565e3@swip.net>
	<20061123161738.GF40079@fit.vutbr.cz>
	<20061123172456.GG40079@fit.vutbr.cz>
	<20061123213311.GH40079@fit.vutbr.cz>
	<20061124064752.GI40079@fit.vutbr.cz>
	<1164395516.5702.53.camel@lade.trondhjem.org>
	<20061125182600.GA74811@fit.vutbr.cz>
	<1164479583.5886.4.camel@lade.trondhjem.org>
	<20061212134501.GK39055@fit.vutbr.cz>
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Cc: nfs@lists.sourceforge.net
To: Kasparek Tomas <kasparek@fit.vutbr.cz>
In-Reply-To: <20061212134501.GK39055@fit.vutbr.cz>
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On Tue, 2006-12-12 at 14:45 +0100, Kasparek Tomas wrote:

> Hi, still me with the same problem, sorry for being pain in the ass, but I
> need to solve it somehow (being not able to change the applications used).
> 
> I have tried mounting the share with 'noac' option as mentioned in the FAQ,
> but the behaviour is the same.
> 
> Would you have any other advice how to get the old behaviour (for me that
> means that of kernel 2.6.16.x)?
> 
> (I tested some newer kernels to - 2.6.18.5 and 19.1 just for the case
> someting changes but no success there.)

Could you try 2.6.19 w/ the NFS_ALL patch from
http://client.linux-nfs.org/Linux-2.6.x/2.6.19/ ?

I know of one corruption issue that was happening there due to a race
between invalidate_inode_pages2() and the write code.

Cheers
  Trond


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