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From: Chris Mason <mason@suse.com>
To: "Andreas Hartmann" <andihartmann@freenet.de>,
	"Rasmus Bøg Hansen" <moffe@amagerkollegiet.dk>
Cc: Kernel-Mailingliste <linux-kernel@vger.kernel.org>
Subject: Re: [2.4.5 and all ac-Patches] massive file corruption with reiser or NFS
Date: Sat, 02 Jun 2001 12:42:04 -0400	[thread overview]
Message-ID: <273360000.991500124@tiny> (raw)
In-Reply-To: <01060214363800.02172@athlon>



On Saturday, June 02, 2001 02:41:04 PM +0200 Andreas Hartmann
<andihartmann@freenet.de> wrote:

> Am Samstag,  2. Juni 2001 12:52 schrieb Rasmus Bøg Hansen:
>> On Sat, 2 Jun 2001, Andreas Hartmann wrote:
>> > I got massive file corruptions with the kernels mentioned in the
>> > subject. I can reproduce it every time.
>> >> You cannot use NFS on reiserfs unless you apply the knfsd patch. Look at
>> www.namesys.com.
> > Thank you very much for your advice.
> > I tested your suggestion and run the machine without NFS-mounted devices
> - it  seems to be working fine. > > Anyway - I'm wondering why I didn't get any problem until 2.4.4ac10 with
> this  configuration without the appropriate patch on the client or on the
> server?

The problem only happens when the clients do an operation on a file that
has gone out of cache on the server.  Under light load, this might happen
very rarely.

You only need the patch on the server.

-chris


  reply	other threads:[~2001-06-02 16:47 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-06-02 10:34 [2.4.5 and all ac-Patches] massive file corruption with reiser or NFS Andreas Hartmann
2001-06-02 10:52 ` Rasmus Bøg Hansen
2001-06-02 12:41   ` Andreas Hartmann
2001-06-02 16:42     ` Chris Mason [this message]
2001-06-02 18:13       ` Andreas Hartmann
2001-06-02 18:33         ` Chris Mason
2001-06-02 20:02           ` Andreas Hartmann
2001-06-02 16:19 ` Alan Cox
2001-06-02 18:08   ` Andreas Hartmann

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