From: Thomas Jarosch <thomas.jarosch@intra2net.com>
To: netdev@vger.kernel.org
Cc: netfilter-devel@vger.kernel.org
Subject: Re: TCP connection stalls under 2.6.24.7
Date: Thu, 10 Jul 2008 12:51:30 +0200 [thread overview]
Message-ID: <200807101251.30712.thomas.jarosch@intra2net.com> (raw)
In-Reply-To: <200807101146.26034.thomas.jarosch@intra2net.com>
> After upgrading to 2.6.25.10, the TCP connection still stalls.
>
> I temporarily disabled PMTU discovery, TCP window scaling, TCP SACK
> and manually forced the MTU to 1400 with no noticable effect.
We found a workaround by putting a linux-based AVM fritz!box router between
kernel 2.6.25.10 and the mailserver, now the TCP connection works again,
though it gets NATed. Still can't make any sense out of this.
On another box which showed similar behaviour,
upgrading from 2.6.24.7 to 2.6.25.10 solved the issue.
Thomas
--
Address (better: trap) for people I really don't want to get mail from:
napoleon.dynamite@cactusamerica.com
next parent reply other threads:[~2008-07-10 10:51 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200807101146.26034.thomas.jarosch@intra2net.com>
2008-07-10 10:51 ` Thomas Jarosch [this message]
2008-07-10 22:20 ` TCP connection stalls under 2.6.24.7 Dâniel Fraga
[not found] <47EA0DAB.7080205@securenet.de>
[not found] ` <Pine.LNX.4.64.0807042251500.4142@blackhole.kfki.hu>
[not found] ` <200807071118.32988.thomas.jarosch@intra2net.com>
2008-07-07 13:18 ` Thomas Jarosch
2008-07-10 13:17 ` Jozsef Kadlecsik
2008-07-10 14:12 ` Thomas Jarosch
2008-07-10 21:21 ` Jozsef Kadlecsik
2008-07-11 14:33 ` Thomas Jarosch
2008-07-15 11:47 ` Thomas Jarosch
2008-07-15 16:10 ` Thomas Jarosch
2008-07-15 18:30 ` Dâniel Fraga
2008-07-31 4:47 ` Dâniel Fraga
2008-07-31 7:39 ` Ilpo Järvinen
2008-08-02 12:24 ` Dâniel Fraga
2008-07-15 20:17 ` Ilpo Järvinen
2008-07-16 8:07 ` Thomas Jarosch
2008-07-16 9:03 ` Thomas Jarosch
2008-07-17 13:55 ` Ilpo Järvinen
2008-07-17 15:15 ` Thomas Jarosch
2008-07-17 15:53 ` Ilpo Järvinen
2008-07-18 9:14 ` Thomas Jarosch
2008-07-18 13:55 ` Ilpo Järvinen
2008-07-18 14:02 ` Thomas Jarosch
2008-07-19 7:35 ` Ilpo Järvinen
2008-07-25 10:00 ` Ilpo Järvinen
2008-07-25 13:00 ` Thomas Jarosch
2008-07-25 14:06 ` Ilpo Järvinen
2008-07-25 15:34 ` Thomas Jarosch
2008-07-31 7:39 ` Thomas Jarosch
2008-07-31 12:44 ` Dâniel Fraga
2008-07-31 13:47 ` Thomas Jarosch
2008-07-31 14:11 ` Dâniel Fraga
2008-08-06 18:53 ` Dâniel Fraga
2008-08-07 6:54 ` Ilpo Järvinen
2008-08-07 11:50 ` Denys Fedoryshchenko
2008-08-07 12:11 ` Thomas Jarosch
2008-08-07 12:14 ` Ilpo Järvinen
2008-08-07 12:23 ` Denys Fedoryshchenko
2008-08-08 9:56 ` Ilpo Järvinen
2008-08-08 10:32 ` Denys Fedoryshchenko
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200807101251.30712.thomas.jarosch@intra2net.com \
--to=thomas.jarosch@intra2net.com \
--cc=netdev@vger.kernel.org \
--cc=netfilter-devel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).