From: Alex Samad <alex@samad.com.au>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: David Miller <davem@davemloft.net>,
linux-net@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: kernel oops when system under network stress
Date: Thu, 16 Oct 2008 16:48:33 +1100 [thread overview]
Message-ID: <20081016054833.GA9030@samad.com.au> (raw)
In-Reply-To: <20081016054159.GA4696@gondor.apana.org.au>
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On Thu, Oct 16, 2008 at 01:41:59PM +0800, Herbert Xu wrote:
> On Wed, Oct 15, 2008 at 09:55:36PM -0700, David Miller wrote:
> >
> > [ Herbert, this looks like another case like that ebtables+tg3 one,
> > where the checksum field is not set properly. ]
>
> Looking at the trace, I don't think ebtables plays any part since
I have more of these about 127K file
> it appears only on the receive path while the checksum problem is
> on the transmit path.
>
> I'm tempted to blame tg3's management of netdev feature setting
I am using forcedeth not tg3
> since it's far from obvious whether it enables TSOv6 only if IPv6
> checksumming is also enabled.
>
> Unfortunately I'm still stuck in some bog at the moment, but
> hopefully I can resume looking at this issue in a couple of days.
>
> Thanks,
Hi herbert, seems like I have more kernel problems for you :)
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> Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au>
> Home Page: http://gondor.apana.org.au/~herbert/
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--
//GO.SYSIN DD *, DOODAH, DOODAH
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next prev parent reply other threads:[~2008-10-16 5:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20081016030416.GA5551@samad.com.au>
2008-10-16 4:55 ` kernel oops when system under network stress David Miller
2008-10-16 5:08 ` Alex Samad
2008-10-16 6:41 ` Herbert Xu
2008-10-16 7:09 ` Alex Samad
2008-10-16 7:15 ` Alex Samad
2008-10-16 9:10 ` Herbert Xu
2008-10-24 2:09 ` Alex Samad
2008-10-16 5:41 ` Herbert Xu
2008-10-16 5:48 ` Alex Samad [this message]
2008-10-16 7:07 ` Herbert Xu
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