From: "Ilpo Järvinen" <ilpo.jarvinen@helsinki.fi>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Stephen Hemminger <shemminger@linux-foundation.org>,
David Miller <davem@davemloft.net>,
Netdev <netdev@vger.kernel.org>
Subject: Re: Fw: [Bug 12327] New: Intermittent TCP issues with => 2.6.27
Date: Fri, 2 Jan 2009 10:02:47 +0200 (EET) [thread overview]
Message-ID: <Pine.LNX.4.64.0901020954090.5116@wrl-59.cs.helsinki.fi> (raw)
In-Reply-To: <E1LIeZf-0006ET-OY@gondolin.me.apana.org.au>
On Fri, 2 Jan 2009, Herbert Xu wrote:
> Stephen Hemminger <shemminger@linux-foundation.org> wrote:
> >
> > A number of websites, ping, traceroute work correctly but I simply can't
> > connect to several including:
> >
> > - store.apple.com
> > - youtube.com
> > - ANZ internet banking (anz.com.au)
> > - MSN messenger
>
> I failed to reproduce this on 2.6.28-rc9. I even used the same
> IP address as shown in your pcap file, 17.149.156.10.
Same for me, though I don't have ppp in the setup like he does
(see the mail in the other thread).
> In fact, your pcap file shows that the two kernels produce almost
> exactly the same content in the TCP headers. The only material
> difference was the window size, which differed by 32 bytes.
Yeah, nothing wrong with tcp/ip side.
> So I'd suggest you take a look at other nodes on the path between
> you and those websites, or try turning things such as window
> scaling off.
He did already turn things off without any success, the original report
for ubuntu is at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/296767
I doubt that the original reporter received this mail anyway... There's
another thread (fwd by Andrew) which has more content already.
--
i.
prev parent reply other threads:[~2009-01-02 8:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-30 2:55 Fw: [Bug 12327] New: Intermittent TCP issues with => 2.6.27 Stephen Hemminger
2009-01-02 7:36 ` Herbert Xu
2009-01-02 8:02 ` Ilpo Järvinen [this message]
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