From: Ion Badulescu <ion.badulescu@limegroup.com>
To: Guillaume Autran <gautran@mrv.com>
Cc: John Heffner <jheffner@psc.edu>,
Ion Badulescu <lists@limebrokerage.com>,
"David S. Miller" <davem@davemloft.net>,
linux-net@vger.kernel.org, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org
Subject: Re: Possible BUG in IPv4 TCP window handling, all recent 2.4.x/2.6.x kernels
Date: Fri, 2 Sep 2005 09:48:21 -0400 (EDT) [thread overview]
Message-ID: <Pine.LNX.4.61.0509020945550.6083@guppy.limebrokerage.com> (raw)
In-Reply-To: <43184D79.6040009@mrv.com>
On Fri, 2 Sep 2005, Guillaume Autran wrote:
> I experienced the very same problem but with window size going all the way
> down to just a few bytes (14 bytes). dump files available upon requests :)
> Ion, how were you able to reproduce the issue ? Can the same type of traffice
> always reproduce the issue or is it more intermittent ?
I have no problem whatsoever reproducing it, at least with the kind of
traffic I described. I had 4 flows like that running yesterday, and all 4
had TCP window sizes smaller than 500 bytes on the receiver by mid-day.
-Ion
next prev parent reply other threads:[~2005-09-02 13:48 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-01 22:30 Possible BUG in IPv4 TCP window handling, all recent 2.4.x/2.6.x kernels Ion Badulescu
2005-09-01 22:43 ` David S. Miller
2005-09-01 22:49 ` Jesper Juhl
2005-09-01 22:53 ` David S. Miller
2005-09-01 22:53 ` Ion Badulescu
2005-09-01 23:37 ` Jesper Juhl
2005-09-02 2:51 ` John Heffner
2005-09-02 6:28 ` David S. Miller
2005-09-02 14:05 ` lists
2005-09-02 14:10 ` John Heffner
2005-09-02 14:33 ` lists
2005-09-02 14:48 ` John Heffner
2005-09-02 15:43 ` Ion Badulescu
2005-09-02 13:02 ` Guillaume Autran
2005-09-02 13:48 ` Ion Badulescu [this message]
2005-09-02 13:52 ` Alexey Kuznetsov
2005-09-02 14:11 ` John Heffner
2005-09-02 13:48 ` Alexey Kuznetsov
2005-09-02 14:16 ` John Heffner
2005-09-02 15:11 ` Alexey Kuznetsov
2005-09-02 18:36 ` Alexey Kuznetsov
2005-09-02 20:57 ` Ion Badulescu
2005-09-02 21:18 ` Alexey Kuznetsov
2005-09-02 23:09 ` Ion Badulescu
2005-09-28 16:31 ` Ion Badulescu
2005-09-29 15:17 ` Alexey Kuznetsov
2005-09-29 15:34 ` Guillaume Autran
2005-09-29 16:04 ` John Heffner
2005-09-29 18:16 ` David S. Miller
2005-09-30 0:29 ` David S. Miller
2005-09-02 4:51 ` Noritoshi Demizu
2005-09-02 5:20 ` Stephen Hemminger
2005-09-02 5:45 ` Noritoshi Demizu
2005-09-02 6:11 ` Noritoshi Demizu
2005-09-02 12:11 ` Ion Badulescu
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