From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Mike Galbraith <bitbucket@online.de>,
David Miller <davem@davemloft.net>,
RT <linux-rt-users@vger.kernel.org>,
netdev <netdev@vger.kernel.org>
Subject: Re: 3.6-rt: inet_sk_rx_dst_set() network splat
Date: Fri, 26 Apr 2013 12:50:30 +0200 [thread overview]
Message-ID: <20130426105030.GE20927@linutronix.de> (raw)
In-Reply-To: <1366866233.8964.128.camel@edumazet-glaptop>
* Eric Dumazet | 2013-04-24 22:03:53 [-0700]:
>On Thu, 2013-04-25 at 06:51 +0200, Mike Galbraith wrote:
>
>> Thanks for the fix. I'll apply it and beat on the box some more (g.p.).
>> Gripe only happened the one time during long workout day.
>
>To force it to happen, you need to invalidate the cached dst in socket.
>
>So presumably doing in the background some "ip ro ..." commands to
>add/delete routes.
With this instructions I can crash in like 3-5 minutes, with your patch
it runs now for 50minutes now. Thanks.
Sebastian
next prev parent reply other threads:[~2013-04-26 10:50 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-24 6:50 3.6-rt: inet_sk_rx_dst_set() network splat Mike Galbraith
2013-04-25 1:34 ` Eric Dumazet
2013-04-25 4:36 ` David Miller
2013-04-25 4:51 ` Mike Galbraith
2013-04-25 5:03 ` Eric Dumazet
2013-04-26 10:50 ` Sebastian Andrzej Siewior [this message]
2013-04-26 14:14 ` Eric Dumazet
2013-05-02 0:49 ` Steven Rostedt
2013-05-03 8:20 ` Sebastian Andrzej Siewior
2013-05-03 14:03 ` Eric Dumazet
2013-05-03 15:13 ` Steven Rostedt
2013-05-03 21:56 ` Steven Rostedt
2013-05-03 21:58 ` Eric Dumazet
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