netdev - Re: atl1c issues on 3.8.2

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Message-ID: <1363271460.29475.14.camel@edumazet-glaptop>
Date:	Thu, 14 Mar 2013 15:31:00 +0100
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Michael Büsch <m@...s.ch>,
	Pavel Emelyanov <xemul@...allels.com>
Cc:	Eric Dumazet <edumazet@...gle.com>,
	linux-netdev <netdev@...r.kernel.org>,
	"David S.Miller" <davem@...emloft.net>,
	Mel Gorman <mgorman@...e.de>
Subject: Re: atl1c issues on 3.8.2

On Wed, 2013-03-13 at 06:57 +0100, Eric Dumazet wrote:
> On Tue, 2013-03-12 at 18:09 +0100, Michael Büsch wrote:
> > On Tue, 12 Mar 2013 16:45:44 +0100
> > Eric Dumazet <eric.dumazet@...il.com> wrote:
> > 
> > > On Tue, 2013-03-12 at 16:17 +0100, Michael Büsch wrote:
> > > > Hi,
> > > > 
> > > > 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.
> > > 
> > > I am pretty sure David stable list contains the needed fix 
> > > 
> > > http://patchwork.ozlabs.org/bundle/davem/stable/?state=*
> > 
> > No this didn't fix it.
> > 
> > However, I tried to revert 69b08f62e17439ee3d436faf0b9a7ca6fffb78db again,
> > which already caused trouble for me in 3.7
> > and this fixed the issue.
> > 
> > So it seems that this still is the same or a related issue that I reported
> > for 3.7. I just wrongly stated that the problem was fixed in 3.8, because my
> > simple ping test doesn't catch it on 3.8.
> > 
> 
> 


And it seems the possible fix is here :

http://patchwork.ozlabs.org/patch/227666/



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