From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?RnLDqWTDqXJpYyBMZXJveQ==?= Subject: Re: Realtek r8168 hangs when sending data at full speed on a gigabit link Date: Mon, 02 Sep 2013 11:46:42 +0200 Message-ID: <52245E82.5020004@starox.org> References: <5221C226.9040209@starox.org> <20130901213610.GA25211@electric-eye.fr.zoreil.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: netdev@vger.kernel.org, Realtek linux nic maintainers To: Francois Romieu Return-path: Received: from sd-34071.dedibox.fr ([88.191.154.35]:58074 "EHLO sd-34071.dedibox.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752995Ab3IBJqp (ORCPT ); Mon, 2 Sep 2013 05:46:45 -0400 In-Reply-To: <20130901213610.GA25211@electric-eye.fr.zoreil.com> Sender: netdev-owner@vger.kernel.org List-ID: Hello Francois, Le 01/09/2013 23:36, Francois Romieu a =C3=A9crit : > Fr=C3=A9d=C3=A9ric Leroy : > [...] > > For triggering the bug, I use iperf, which either works, or hangs a= lmost > > immediately > > with multiple threads : > >=20 > > iperf -c myiperfserver -P 3 -t 60 > >=20 > > Could you help me to fix this ? > > Does it behave the same if you don't load the vbox modules at all ? > When I don't load the vbox modules, it behaves the same. I forget to say that with an unique tcp stream, it hangs after a longer time. I took one capture of a hanged tcp stream. You can find it there : http://www.starox.org/pub/linux/r8169/ Regards, --=20 =46r=C3=A9d=C3=A9ric Leroy