From: "Dâniel Fraga" <fragabr@gmail.com>
To: "Ilpo Järvinen" <ilpo.jarvinen@helsinki.fi>
Cc: David Miller <davem@davemloft.net>,
thomas.jarosch@intra2net.com, billfink@mindspring.com,
Netdev <netdev@vger.kernel.org>, Patrick Hardy <kaber@trash.net>,
netfilter-devel@vger.kernel.org, kadlec@blackhole.kfki.hu
Subject: Re: [PATCH] tcp FRTO: in-order-only "TCP proxy" fragility workaround
Date: Mon, 15 Sep 2008 16:42:46 -0300 [thread overview]
Message-ID: <20080915164246.6ea1698d@tux> (raw)
In-Reply-To: <Pine.LNX.4.64.0809112140250.26799@wrl-59.cs.helsinki.fi>
On Fri, 12 Sep 2008 13:16:19 +0300 (EEST)
"Ilpo Järvinen" <ilpo.jarvinen@helsinki.fi> wrote:
> Ok.
Sep 15 09:22:38 teleporto vmunix: 600 RC00 T=4 D337POOIM YE3CD=3[R=93.812DT1210624LN4 O=x0PE=x0TL5 D0D RT=C NOPEE[ ye]]
Sep 15 09:53:49 teleporto vmunix: 6DO IPT:I=t0OT A=ff:ff:ff:05:36:b50:0SC13192522DT25252525LN4 O=x0PE=x0TL12I=
FPOOTPST51 P=31 IDW650RS00 C Y RP0
This strange kernel messages are normal or is this clearly something buggy? This is logged whenever the connection
is stalled.
Anyway, I'm 50% almost sure that it's something related to ntpd adjusting time. I do not mean that whenever ntpd syncs
the time, the connection is stalled but I need a few more weeks to assure this.
Basically without ntpd, everything is fine, but when ntpd is running, the stall happens. Maybe the kernel gets confused when
ntpd changes the time? It shouldn't happen of course. I'll reply in a few weeks. Thanks.
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next prev parent reply other threads:[~2008-09-15 19:42 UTC|newest]
Thread overview: 107+ messages / expand[flat|nested] mbox.gz Atom feed top
[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 ` TCP connection stalls under 2.6.24.7 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
2008-08-07 11:33 ` [PATCH] tcp FRTO: in-order-only "TCP proxy" fragility workaround Ilpo Järvinen
2008-08-08 4:42 ` Bill Fink
2008-08-08 10:32 ` Ilpo Järvinen
2008-08-11 21:44 ` David Miller
2008-08-12 7:46 ` Thomas Jarosch
2008-08-12 8:18 ` David Miller
2008-08-12 17:43 ` Dâniel Fraga
2008-08-12 17:52 ` Ilpo Järvinen
2008-08-13 17:53 ` Dâniel Fraga
2008-08-13 18:34 ` Ilpo Järvinen
2008-08-15 4:34 ` Dâniel Fraga
2008-08-15 7:06 ` Ilpo Järvinen
2008-08-15 21:35 ` Dâniel Fraga
2008-08-15 22:06 ` Ilpo Järvinen
2008-08-15 23:57 ` Dâniel Fraga
2008-08-16 2:15 ` Dâniel Fraga
2008-08-16 7:10 ` Ilpo Järvinen
2008-08-16 19:18 ` Ilpo Järvinen
2008-08-17 0:36 ` Dâniel Fraga
2008-08-19 10:38 ` Ilpo Järvinen
2008-08-20 0:34 ` Dâniel Fraga
2008-08-20 7:57 ` Ilpo Järvinen
2008-08-20 12:37 ` Ilpo Järvinen
2008-08-22 21:32 ` Dâniel Fraga
2008-08-22 21:37 ` David Miller
2008-08-23 14:14 ` Dâniel Fraga
2008-08-23 14:38 ` Ilpo Järvinen
2008-08-24 19:38 ` Dâniel Fraga
2008-08-26 14:10 ` Ilpo Järvinen
2008-08-26 14:32 ` Ilpo Järvinen
2008-08-26 17:18 ` Dâniel Fraga
2008-08-26 20:40 ` Ilpo Järvinen
2008-08-26 21:17 ` Dâniel Fraga
2008-08-27 10:22 ` Ilpo Järvinen
2008-08-27 19:51 ` Dâniel Fraga
2008-08-27 20:32 ` Ilpo Järvinen
2008-08-27 20:50 ` Dâniel Fraga
2008-08-27 21:25 ` Ilpo Järvinen
2008-08-27 21:42 ` Dâniel Fraga
2008-08-27 22:24 ` Dâniel Fraga
2008-08-28 21:49 ` Dâniel Fraga
2008-08-29 13:07 ` Ilpo Järvinen
2008-08-29 17:41 ` Dâniel Fraga
2008-09-01 7:11 ` Ilpo Järvinen
2008-08-30 6:56 ` Dâniel Fraga
2008-09-01 7:11 ` Ilpo Järvinen
2008-09-07 8:17 ` Dâniel Fraga
2008-09-08 10:27 ` Ilpo Järvinen
2008-09-08 20:20 ` Dâniel Fraga
2008-09-11 13:44 ` Ilpo Järvinen
2008-09-11 17:30 ` Dâniel Fraga
2008-09-12 10:16 ` Ilpo Järvinen
2008-09-13 23:31 ` Dâniel Fraga
2008-09-16 12:10 ` Ilpo Järvinen
2008-09-16 14:24 ` Dâniel Fraga
2008-09-17 10:23 ` Ilpo Järvinen
2008-09-18 20:35 ` Dâniel Fraga
2008-09-18 21:04 ` Ilpo Järvinen
2008-09-21 3:02 ` Dâniel Fraga
2008-09-22 4:23 ` Dâniel Fraga
2008-09-22 11:22 ` Ilpo Järvinen
2008-09-22 16:13 ` Dâniel Fraga
2008-09-15 19:42 ` Dâniel Fraga [this message]
2008-09-11 18:12 ` Dâniel Fraga
2008-08-15 21:59 ` Dâniel Fraga
2008-08-13 8:00 ` Thomas Jarosch
2008-08-22 21:18 ` Ilpo Järvinen
2008-08-11 21:41 ` David Miller
2008-08-25 16:45 Thomas Jarosch
2008-08-26 12:03 ` Ilpo Järvinen
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