linux-kernel - Re: Mass udp flow reboot linux with RealTek RTL-8169 Gigabit

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Message-ID: <AANLkTi=PrOXMD54hSbEwUtmzXiwsSwiSijE3AJ9n=WDe@mail.gmail.com>
Date:	Fri, 18 Feb 2011 03:54:22 +0100
From:	Seblu <seblu@...lu.net>
To:	Francois Romieu <romieu@...zoreil.com>
Cc:	Eric Dumazet <eric.dumazet@...il.com>,
	lkml <linux-kernel@...r.kernel.org>,
	netdev <netdev@...r.kernel.org>, Ivan Vecera <ivecera@...hat.com>
Subject: Re: Mass udp flow reboot linux with RealTek RTL-8169 Gigabit

On Sun, Feb 13, 2011 at 9:34 PM, Francois Romieu <romieu@...zoreil.com> wrote:
> Seblu <seblu@...lu.net> :
> [...]
>> > NIC seems to be reset frequently but host stop rebooting. \o//
>> ok after about 1 hour of iperf, host reboot.
>
> Can you apply the patch below on top of 2.6.38-rc4 ?
>

I've applyed your patch on 2.6.38-rc5. Host have rebooted 2mn after udp start.
After this reboot, host is still on after 2 hour under a 1Gbit/s udp flow.

I attached a dmesg output before reboot. Do you need anything else?

-- 
Sébastien Luttringer
www.seblu.net

Download attachment "dmesg.2.6.38-rc5-seblu.xz" of type "application/x-xz" (12392 bytes)