linux-kernel - Re: Data corruption issue with splice() on 2.6.27.10

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Message-Id: <E1LKXmG-0006nY-14@gondolin.me.apana.org.au>
Date:	Wed, 07 Jan 2009 23:44:52 +1100
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	w@....eu (Willy Tarreau)
Cc:	jarkao2@...il.com, jens.axboe@...cle.com,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: Data corruption issue with splice() on 2.6.27.10

Willy Tarreau <w@....eu> wrote:
> 
> root@...p:~# ethtool -k eth0
> Offload parameters for eth0:
> rx-checksumming: off
> tx-checksumming: off
> scatter-gather: off
> tcp segmentation offload: off

Can you please upgrade your ethtool so that it knows about GSO?
Once you've done that please retest with everything including
GSO turned off.

Alternatively edit out the bit that enables GSO by default in
net/core/dev.c.

Thanks,
-- 
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Email: Herbert Xu ~{PmV>HI~} <herbert@...dor.apana.org.au>
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