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From: Stephen Hemminger <shemminger@osdl.org>
Subject: Re: Kernel assertion in net/ipv4/tcp.c
Date: Fri, 24 Feb 2006 10:38:18 -0800
Organization: OSDL
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On Fri, 24 Feb 2006 14:43:42 +0100
Florian Engelhardt <f.engelhardt@21torr.com> wrote:

> On Fri, 24 Feb 2006 10:53:50 +0100
> Holger Eitzenberger <holger@my-eitzenberger.de> wrote:
> 
> > On Mon, Jan 23, 2006 at 10:28:05AM +0100, Florian Engelhardt wrote:
> > 
> > > Linux www 2.6.14-gentoo-r2 #4 SMP Mon Nov 28 10:35:23 CET 2005 i686
> > > Intel(R) Xeon(TM) CPU 3.20GHz GenuineIntel GNU/Linux
> > > 
> > > I have a Marvell Yukon Ethernet card inside.
> > > 
> > > And i have some trouble with it (see the attached log file).
> > > I get tons of error messages in my kern.log, all the same:
> > > Jan 15 11:11:20 www kernel: KERNEL: assertion (flags & MSG_PEEK)
> > > failed at net/ipv4/tcp.c (1171)
> > 
> > Hi,
> > 
> > I see similar errors here on several boxes, all with Marvel chipsets
> > and sk98lin.  Do you use sk98lin or skge/sky2?
> 
> Hi,
> 
> we are using sk98lin driver.
> 
> Kind regards
> 
> Flo

Is this a new error (did it happen with older kernels)?

Does it go away if you turn receive checksum offload off?