netdev - Re: [BUG,REGRESSION?] 3.11.6+,3.12: GbE iface rate drops to few KB/s

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Message-ID: <1384906129.8604.132.camel@edumazet-glaptop2.roam.corp.google.com>
Date:	Tue, 19 Nov 2013 16:08:49 -0800
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Arnaud Ebalard <arno@...isbad.org>
Cc:	Willy Tarreau <w@....eu>,
	Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>,
	Florian Fainelli <f.fainelli@...il.com>,
	simon.guinot@...uanux.org, netdev@...r.kernel.org,
	edumazet@...gle.com, Cong Wang <xiyou.wangcong@...il.com>,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [BUG,REGRESSION?] 3.11.6+,3.12: GbE iface rate drops to few KB/s

On Wed, 2013-11-20 at 00:53 +0100, Arnaud Ebalard wrote:

> Anyway, I think if the thread keeps going on improving mvneta, I'll do
> all additional tests from RAM and will stop polluting netdev w/ possible
> sata/disk/fs issues.

;)

Alternative would be to use netperf or iperf to not use disk at all
and focus on TCP/network issues only.

Thanks !


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