From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: atl1c issues on 3.8.2 Date: Thu, 14 Mar 2013 15:31:00 +0100 Message-ID: <1363271460.29475.14.camel@edumazet-glaptop> References: <20130312161753.281681f2@milhouse> <1363103144.13690.12.camel@edumazet-glaptop> <20130312180942.4198e88e@milhouse> <1363154258.13690.40.camel@edumazet-glaptop> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: Eric Dumazet , linux-netdev , "David S.Miller" , Mel Gorman To: Michael =?ISO-8859-1?Q?B=FCsch?= , Pavel Emelyanov Return-path: Received: from mail-ee0-f45.google.com ([74.125.83.45]:48192 "EHLO mail-ee0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755923Ab3CNObF (ORCPT ); Thu, 14 Mar 2013 10:31:05 -0400 Received: by mail-ee0-f45.google.com with SMTP id b57so1055245eek.18 for ; Thu, 14 Mar 2013 07:31:03 -0700 (PDT) In-Reply-To: <1363154258.13690.40.camel@edumazet-glaptop> Sender: netdev-owner@vger.kernel.org List-ID: On Wed, 2013-03-13 at 06:57 +0100, Eric Dumazet wrote: > On Tue, 2013-03-12 at 18:09 +0100, Michael B=C3=BCsch wrote: > > On Tue, 12 Mar 2013 16:45:44 +0100 > > Eric Dumazet wrote: > >=20 > > > On Tue, 2013-03-12 at 16:17 +0100, Michael B=C3=BCsch wrote: > > > > Hi, > > > >=20 > > > > Starting with 3.8.x scp stalls the atl1c based interface on my = Asus Eeepc 1011px. > > > > iperf (for example) does not do that. But after scp stalled the= interface, > > > > iperf transfers fail, too. > > >=20 > > > I am pretty sure David stable list contains the needed fix=20 > > >=20 > > > http://patchwork.ozlabs.org/bundle/davem/stable/?state=3D* > >=20 > > No this didn't fix it. > >=20 > > However, I tried to revert 69b08f62e17439ee3d436faf0b9a7ca6fffb78db= again, > > which already caused trouble for me in 3.7 > > and this fixed the issue. > >=20 > > So it seems that this still is the same or a related issue that I r= eported > > for 3.7. I just wrongly stated that the problem was fixed in 3.8, b= ecause my > > simple ping test doesn't catch it on 3.8. > >=20 >=20 >=20 And it seems the possible fix is here : http://patchwork.ozlabs.org/patch/227666/