From: Frederic Leroy <fredo@starox.org>
To: Damian Lukowski <damian@tvk.rwth-aachen.de>
Cc: "Ilpo Järvinen" <ilpo.jarvinen@helsinki.fi>,
Netdev <netdev@vger.kernel.org>, Asdo <asdo@shiftmail.org>,
"David Miller" <davem@davemloft.net>,
"Eric Dumazet" <eric.dumazet@gmail.com>,
"Herbert Xu" <herbert@gondor.apana.org.au>
Subject: Re: scp stalls mysteriously
Date: Thu, 3 Dec 2009 09:59:33 +0100 [thread overview]
Message-ID: <20091203085933.GD30730@sd-11162.dedibox.fr> (raw)
In-Reply-To: <4B16BD58.3040802@tvk.rwth-aachen.de>
On Wed, Dec 02, 2009 at 08:17:44PM +0100, Damian Lukowski wrote:
> could you please printk retrans_stamp just before the return in
> include/net/tcp.h:retransmits_timed_out()?
> If the value is not monotonically increasing but is reset to 0 at some
> point, this might lead to problems in tcp_write_timeout().
> It's the only idea I have now.
Your idea is good.
Only one out of 4 value is not null.
Logs corresponding on http://wwW.starox.org/pub/scp_stall is .10
I make 2 attempts. Printk corresponding to .10 are those after the line
"wlan1 enter promiscuous mode"
--
Frédéric Leroy
next prev parent reply other threads:[~2009-12-03 8:59 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-27 21:35 scp stalls mysteriously Frederic Leroy
2009-11-27 22:12 ` Ilpo Järvinen
[not found] ` <20091128010156.1219012a@houba>
2009-11-28 11:31 ` Ilpo Järvinen
2009-11-29 22:13 ` Ilpo Järvinen
2009-11-30 18:50 ` Frederic Leroy
2009-11-30 19:10 ` Ilpo Järvinen
2009-11-30 20:18 ` Ilpo Järvinen
2009-11-30 20:37 ` Frederic Leroy
2009-11-30 21:37 ` Ilpo Järvinen
2009-11-30 22:19 ` Frederic Leroy
2009-12-01 20:19 ` Frederic Leroy
2009-12-01 20:27 ` Ilpo Järvinen
2009-12-02 7:59 ` Frederic Leroy
2009-12-02 12:59 ` Ilpo Järvinen
2009-12-02 15:44 ` Frederic Leroy
2009-12-02 16:05 ` Ilpo Järvinen
2009-12-02 17:34 ` Frederic Leroy
2009-12-02 19:17 ` Damian Lukowski
2009-12-03 8:59 ` Frederic Leroy [this message]
2009-12-03 10:29 ` Ilpo Järvinen
2009-12-03 10:34 ` David Miller
2009-12-03 10:48 ` Ilpo Järvinen
2009-12-03 12:19 ` Asdo
2009-12-03 11:57 ` Damian Lukowski
2009-12-03 12:19 ` Damian Lukowski
2009-12-03 12:49 ` Ilpo Järvinen
2009-12-03 14:10 ` Damian Lukowski
2009-12-03 19:23 ` Frederic Leroy
2009-12-03 20:34 ` Damian Lukowski
2009-12-03 22:03 ` Frederic Leroy
2009-12-04 10:41 ` Ilpo Järvinen
2009-12-04 9:36 ` Frederic Leroy
2009-12-04 11:14 ` Ilpo Järvinen
2009-12-04 13:58 ` Frederic Leroy
2009-12-04 15:09 ` Ilpo Järvinen
2009-12-03 20:36 ` Ilpo Järvinen
2009-12-03 21:37 ` Frederic Leroy
2009-12-05 22:32 ` Damian Lukowski
2009-12-06 10:29 ` Ilpo Järvinen
2009-12-06 17:48 ` Ilpo Järvinen
2009-12-06 22:44 ` Damian Lukowski
2009-12-06 23:09 ` Ilpo Järvinen
2009-12-06 20:32 ` Frederic Leroy
2009-12-07 14:01 ` Ilpo Järvinen
2009-12-07 22:18 ` Frederic Leroy
2009-12-07 22:38 ` Ilpo Järvinen
2009-12-09 4:54 ` David Miller
2009-12-03 12:11 ` Frederic Leroy
2009-12-03 12:44 ` Ilpo Järvinen
2009-12-03 13:37 ` Arnd Hannemann
2009-12-03 14:27 ` Arnd Hannemann
2009-12-03 14:36 ` Ilpo Järvinen
2009-12-03 15:34 ` Arnd Hannemann
2009-12-03 15:48 ` Ilpo Järvinen
2009-12-03 18:32 ` Greg KH
2009-12-03 21:37 ` David Miller
2009-12-03 8:56 ` Frederic Leroy
2009-11-30 21:24 ` Frederic Leroy
2009-11-30 21:26 ` Ilpo Järvinen
2009-11-30 21:54 ` Frederic Leroy
2009-11-27 22:22 ` Frederic Leroy
2009-11-27 22:28 ` Ilpo Järvinen
2009-11-27 22:30 ` Ilpo Järvinen
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