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Mailbox-Line: From tmh@nothing-on.tv  Fri Dec 28 19:26:59 2001
Message-ID: <3C2CC783.7040406@nothing-on.tv>
Date: Fri, 28 Dec 2001 19:26:59 +0000
From: Tony Hoyle <tmh@nothing-on.tv>
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To: Samuel Maftoul <maftoul@esrf.fr>
Cc: lkml <linux-kernel@vger.kernel.org>
Subject: Re: nfs + ipv6 hanging???
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Samuel Maftoul wrote:

> On Fri, Dec 28, 2001 at 01:29:17AM +0000, Tony Hoyle wrote:
> 
>>Kernel 2.4.17, gcc-2.95.4, mount 2.11n
>>
>>nfs clients seem to hang when ipv6 is on the machine.  No idea why...
>>the mount process gets stuck in 'D' state and the only way out is to
>>reboot.
>>
>>If I remove ipv6 from the box & perform exactly the same operations then 
>>it works perfectly.  The mount is definately using the ipv4 address (I 
>>don't think the portmapper/nfsd is ipv6 enabled anyway).
>>
> Not really sure about this: 
> I'm at work using SuSE 7.2 wich is shipped with a native IpV6 support
> and our nfs client / server works almost perfectly ( with low testing on
> gigabit ethernet machines I've got 26 MB/sec)
>         Sam

It started working after I did a 'make mrproper' on both the client & 
server and recompiled.  Still no idea why it broke in the first place..

Tony

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